Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions#1075

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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions #1075

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37 changes: 5 additions & 32 deletions activitysim/abm/models/location_choice.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -161,6 +161,7 @@ def _location_sample(
"reindex": reindex,
"land_use": state.get_dataframe("land_use"),
}
locals_d.update(state.get_global_constants())
locals_d.update(model_settings.CONSTANTS or {})

# preprocess choosers table
Expand DownExpand Up@@ -232,14 +233,7 @@ def location_sample(
chunk_tag,
trace_label,
):
# FIXME - MEMORY HACK - only include columns actually used in spec
chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
# Drop this when PR #1017 is merged
if ("household_id" not in chooser_columns) and (
"household_id" in persons_merged.columns
):
chooser_columns = chooser_columns + ["household_id"]
choosers = persons_merged[chooser_columns]
choosers = persons_merged

# create wrapper with keys for this lookup - in this case there is a home_zone_id in the choosers
# and a zone_id in the alternatives which get merged during interaction
Expand DownExpand Up@@ -390,17 +384,7 @@ def location_presample(
HOME_TAZ in persons_merged
) # 'TAZ' should already be in persons_merged from land_use

# FIXME - MEMORY HACK - only include columns actually used in spec
# FIXME we don't actually require that land_use provide a TAZ crosswalk
# FIXME maybe we should add it for multi-zone (from maz_taz) if missing?
chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
chooser_columns = [HOME_TAZ if c == HOME_MAZ else c for c in chooser_columns]
# Drop this when PR #1017 is merged
if ("household_id" not in chooser_columns) and (
"household_id" in persons_merged.columns
):
chooser_columns = chooser_columns + ["household_id"]
choosers = persons_merged[chooser_columns]
choosers = persons_merged

# create wrapper with keys for this lookup - in this case there is a HOME_TAZ in the choosers
# and a DEST_TAZ in the alternatives which get merged during interaction
Expand DownExpand Up@@ -565,11 +549,6 @@ def run_location_logsums(
mandatory=False,
)

# FIXME - MEMORY HACK - only include columns actually used in spec
persons_merged_df = logsum.filter_chooser_columns(
persons_merged_df, logsum_settings, model_settings
)

logger.info(f"Running {trace_label} with {len(location_sample_df.index)} rows")

choosers = location_sample_df.join(persons_merged_df, how="left")
Expand DownExpand Up@@ -628,14 +607,7 @@ def run_location_simulate(
"""
assert not persons_merged.empty

# FIXME - MEMORY HACK - only include columns actually used in spec
chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
# Drop this when PR #1017 is merged
if ("household_id" not in chooser_columns) and (
"household_id" in persons_merged.columns
):
chooser_columns = chooser_columns + ["household_id"]
choosers = persons_merged[chooser_columns]
choosers = persons_merged

alt_dest_col_name = model_settings.ALT_DEST_COL_NAME

Expand DownExpand Up@@ -666,6 +638,7 @@ def run_location_simulate(
"reindex": reindex,
"land_use": state.get_dataframe("land_use"),
}
locals_d.update(state.get_global_constants())
locals_d.update(model_settings.CONSTANTS or {})

# preprocess choosers table
Expand Down
34 changes: 22 additions & 12 deletions activitysim/abm/models/school_escorting.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -3,6 +3,7 @@
from __future__ import annotations

import logging
import warnings
from typing import Any, Literal

import numpy as np
Expand All@@ -17,6 +18,8 @@
tracing,
workflow,
)
from pydantic import field_validator

from activitysim.core.configuration.base import PreprocessorSettings
from activitysim.core.configuration.logit import BaseLogitComponentSettings
from activitysim.core.interaction_simulate import interaction_simulate
Expand DownExpand Up@@ -335,7 +338,25 @@ class SchoolEscortSettings(BaseLogitComponentSettings, extra="forbid"):
GENDER_WEIGHT: float = 10.0
AGE_WEIGHT: float = 1.0

SIMULATE_CHOOSER_COLUMNS: list[str] | None = None
SIMULATE_CHOOSER_COLUMNS: Any | None = None
"""Was used to help reduce the memory needed for the model.
Setting is now obsolete and doesn't do anything.
Functionality was replaced by util.drop_unused_columns

.. deprecated:: 1.4
"""

@field_validator("SIMULATE_CHOOSER_COLUMNS", mode="before")
@classmethod
def _warn_simulate_chooser_columns(cls, v):
if v is not None:
warnings.warn(
"SIMULATE_CHOOSER_COLUMNS is deprecated and replaced by "
"util.drop_unused_columns; value will be ignored.",
DeprecationWarning,
stacklevel=2,
)
return None

SPEC: None = None
"""The school escort model does not use this setting."""
Expand DownExpand Up@@ -465,17 +486,6 @@ def school_escorting(
# else:
# locals_dict.pop("_sharrow_skip", None)

# reduce memory by limiting columns if selected columns are supplied
chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
if chooser_columns is not None:
# Drop this when PR #1017 is merged
if ("household_id" not in chooser_columns) and (
"household_id" in choosers.columns
):
chooser_columns = chooser_columns + ["household_id"]
chooser_columns = chooser_columns + participant_columns
choosers = choosers[chooser_columns]

# add previous data to stage
if stage_num >= 1:
choosers = add_prev_choices_to_choosers(
Expand Down
36 changes: 0 additions & 36 deletions activitysim/abm/models/util/logsums.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,6 @@
import pandas as pd

from activitysim.core import config, expressions, los, simulate, tracing, workflow
from activitysim.core.configuration import PydanticBase
from activitysim.core.configuration.logit import (
TourLocationComponentSettings,
TourModeComponentSettings,
Expand All@@ -16,41 +15,6 @@
logger = logging.getLogger(__name__)


def filter_chooser_columns(
choosers, logsum_settings: dict | PydanticBase, model_settings: dict | PydanticBase
):
try:
chooser_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
except AttributeError:
chooser_columns = logsum_settings.get("LOGSUM_CHOOSER_COLUMNS", [])

if (
isinstance(model_settings, dict)
and "CHOOSER_ORIG_COL_NAME" in model_settings
and model_settings["CHOOSER_ORIG_COL_NAME"] not in chooser_columns
):
chooser_columns.append(model_settings["CHOOSER_ORIG_COL_NAME"])
if (
isinstance(model_settings, PydanticBase)
and hasattr(model_settings, "CHOOSER_ORIG_COL_NAME")
and model_settings.CHOOSER_ORIG_COL_NAME
and model_settings.CHOOSER_ORIG_COL_NAME not in chooser_columns
):
chooser_columns.append(model_settings.CHOOSER_ORIG_COL_NAME)

missing_columns = [c for c in chooser_columns if c not in choosers]
if missing_columns:
logger.debug(
"logsum.filter_chooser_columns missing_columns %s" % missing_columns
)

# ignore any columns not appearing in choosers df
chooser_columns = [c for c in chooser_columns if c in choosers]

choosers = choosers[chooser_columns]
return choosers


def compute_location_choice_logsums(
state: workflow.State,
choosers: pd.DataFrame,
Expand Down
35 changes: 2 additions & 33 deletions activitysim/abm/models/util/tour_destination.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -113,6 +113,7 @@ def _destination_sample(
"dest_col_name": skims.dest_key, # added for sharrow flows
"timeframe": "timeless",
}
locals_d.update(state.get_global_constants())
constants = model_settings.CONSTANTS
if constants is not None:
locals_d.update(constants)
Expand DownExpand Up@@ -619,23 +620,9 @@ def run_destination_sample(
chunk_size,
trace_label,
):
# FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

# if special person id is passed
chooser_id_column = model_settings.CHOOSER_ID_COLUMN

# Drop this when PR #1017 is merged
if ("household_id" not in chooser_columns) and (
"household_id" in persons_merged.columns
):
chooser_columns = chooser_columns + ["household_id"]
persons_merged = persons_merged[
[c for c in persons_merged.columns if c in chooser_columns]
]
tours = tours[
[c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
]
choosers = pd.merge(
tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
)
Expand DownExpand Up@@ -731,11 +718,6 @@ def run_destination_logsums(

chunk_tag = "tour_destination.logsums"

# FIXME - MEMORY HACK - only include columns actually used in spec
persons_merged = logsum.filter_chooser_columns(
persons_merged, logsum_settings, model_settings
)

# merge persons into tours
choosers = pd.merge(
destination_sample,
Expand DownExpand Up@@ -798,23 +780,9 @@ def run_destination_simulate(
coefficients_file_name=model_settings.COEFFICIENTS,
)

# FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

# if special person id is passed
chooser_id_column = model_settings.CHOOSER_ID_COLUMN

# Drop this when PR #1017 is merged
if ("household_id" not in chooser_columns) and (
"household_id" in persons_merged.columns
):
chooser_columns = chooser_columns + ["household_id"]
persons_merged = persons_merged[
[c for c in persons_merged.columns if c in chooser_columns]
]
tours = tours[
[c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
]
choosers = pd.merge(
tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
)
Expand DownExpand Up@@ -856,6 +824,7 @@ def run_destination_simulate(
"dest_col_name": skims.dest_key, # added for sharrow flows
"timeframe": "timeless",
}
locals_d.update(state.get_global_constants())
if constants is not None:
locals_d.update(constants)

Expand Down
20 changes: 2 additions & 18 deletions activitysim/abm/models/util/tour_od.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -178,6 +178,7 @@ def _od_sample(
"orig_col_name": ORIG_TAZ,
"dest_col_name": DEST_TAZ,
}
locals_d.update(state.get_global_constants())
constants = model_settings.CONSTANTS
if constants is not None:
locals_d.update(constants)
Expand DownExpand Up@@ -690,12 +691,6 @@ def run_od_sample(
)

choosers = tours
# FIXME - MEMORY HACK - only include columns actually used in spec
chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
# Drop this when PR #1017 is merged
if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
chooser_columns = chooser_columns + ["household_id"]
choosers = choosers[chooser_columns]

# interaction_sample requires that choosers.index.is_monotonic_increasing
if not choosers.index.is_monotonic_increasing:
Expand DownExpand Up@@ -772,11 +767,6 @@ def run_od_logsums(
dest_id_col = model_settings.DEST_COL_NAME
tour_od_id_col = get_od_id_col(origin_id_col, dest_id_col)

# FIXME - MEMORY HACK - only include columns actually used in spec
tours_merged_df = logsum.filter_chooser_columns(
tours_merged_df, logsum_settings, model_settings
)

# merge ods into choosers table
choosers = od_sample.join(tours_merged_df, how="left")
choosers[tour_od_id_col] = (
Expand DownExpand Up@@ -952,13 +942,6 @@ def run_od_simulate(
# merge persons into tours
choosers = tours

# FIXME - MEMORY HACK - only include columns actually used in spec
chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
# Drop this when PR #1017 is merged
if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
chooser_columns = chooser_columns + ["household_id"]
choosers = choosers[chooser_columns]

# interaction_sample requires that choosers.index.is_monotonic_increasing
if not choosers.index.is_monotonic_increasing:
logger.debug(
Expand DownExpand Up@@ -1009,6 +992,7 @@ def run_od_simulate(
"orig_col_name": origin_col_name,
"dest_col_name": dest_col_name,
}
locals_d.update(state.get_global_constants())
if constants is not None:
locals_d.update(constants)

Expand Down
24 changes: 0 additions & 24 deletions activitysim/abm/models/util/tour_scheduling.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -24,30 +24,6 @@ def run_tour_scheduling(
trace_label: str,
):

if model_settings.LOGSUM_SETTINGS:
logsum_settings = TourModeComponentSettings.read_settings_file(
state.filesystem,
str(model_settings.LOGSUM_SETTINGS),
mandatory=False,
)
logsum_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
else:
logsum_columns = []

# - filter chooser columns for both logsums and simulate
model_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
chooser_columns = logsum_columns + [
c for c in model_columns if c not in logsum_columns
]

# Drop this when PR #1017 is merged
if ("household_id" not in chooser_columns) and (
"household_id" in persons_merged.columns
):
chooser_columns = chooser_columns + ["household_id"]

persons_merged = expressions.filter_chooser_columns(persons_merged, chooser_columns)

timetable = state.get_injectable("timetable")

# - run preprocessor to annotate choosers
Expand Down
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Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
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var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions#1075

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 Closed

asiripanich
wants to merge
1
commit into

from

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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions
#1075
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37 changes: 5 additions & 32 deletions
activitysim/abm/models/location_choice.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -161,6 +161,7 @@ def _location_sample(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand DownExpand Up@@ -232,14 +233,7 @@ def location_sample(
 chunk_tag,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a home_zone_id in the choosers
 # and a zone_id in the alternatives which get merged during interaction
Expand DownExpand Up@@ -390,17 +384,7 @@ def location_presample(
 HOME_TAZ in persons_merged
 ) # 'TAZ' should already be in persons_merged from land_use

 # FIXME - MEMORY HACK - only include columns actually used in spec
 # FIXME we don't actually require that land_use provide a TAZ crosswalk
 # FIXME maybe we should add it for multi-zone (from maz_taz) if missing?
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = [HOME_TAZ if c == HOME_MAZ else c for c in chooser_columns]
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a HOME_TAZ in the choosers
 # and a DEST_TAZ in the alternatives which get merged during interaction
Expand DownExpand Up@@ -565,11 +549,6 @@ def run_location_logsums(
 mandatory=False,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged_df = logsum.filter_chooser_columns(
 persons_merged_df, logsum_settings, model_settings
 )

 logger.info(f"Running {trace_label} with {len(location_sample_df.index)} rows")

 choosers = location_sample_df.join(persons_merged_df, how="left")
Expand DownExpand Up@@ -628,14 +607,7 @@ def run_location_simulate(
 """
 assert not persons_merged.empty

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 alt_dest_col_name = model_settings.ALT_DEST_COL_NAME

Expand DownExpand Up@@ -666,6 +638,7 @@ def run_location_simulate(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand Down

34 changes: 22 additions & 12 deletions
activitysim/abm/models/school_escorting.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,6 +3,7 @@
from __future__ import annotations

import logging
import warnings
from typing import Any, Literal

import numpy as np
Expand All@@ -17,6 +18,8 @@
 tracing,
 workflow,
)
from pydantic import field_validator

from activitysim.core.configuration.base import PreprocessorSettings
from activitysim.core.configuration.logit import BaseLogitComponentSettings
from activitysim.core.interaction_simulate import interaction_simulate
Expand DownExpand Up@@ -335,7 +338,25 @@ class SchoolEscortSettings(BaseLogitComponentSettings, extra="forbid"):
 GENDER_WEIGHT: float = 10.0
 AGE_WEIGHT: float = 1.0

 SIMULATE_CHOOSER_COLUMNS: list[str] | None = None
 SIMULATE_CHOOSER_COLUMNS: Any | None = None
 """Was used to help reduce the memory needed for the model.
 Setting is now obsolete and doesn't do anything.
 Functionality was replaced by util.drop_unused_columns

 .. deprecated:: 1.4
 """

 @field_validator("SIMULATE_CHOOSER_COLUMNS", mode="before")
 @classmethod
 def _warn_simulate_chooser_columns(cls, v):
 if v is not None:
 warnings.warn(
 "SIMULATE_CHOOSER_COLUMNS is deprecated and replaced by "
 "util.drop_unused_columns; value will be ignored.",
 DeprecationWarning,
 stacklevel=2,
 )
 return None

 SPEC: None = None
 """The school escort model does not use this setting."""
Expand DownExpand Up@@ -465,17 +486,6 @@ def school_escorting(
 # else:
 # locals_dict.pop("_sharrow_skip", None)

 # reduce memory by limiting columns if selected columns are supplied
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 if chooser_columns is not None:
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in choosers.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 chooser_columns = chooser_columns + participant_columns
 choosers = choosers[chooser_columns]

 # add previous data to stage
 if stage_num >= 1:
 choosers = add_prev_choices_to_choosers(
Expand Down

36 changes: 0 additions & 36 deletions
activitysim/abm/models/util/logsums.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,6 @@
import pandas as pd

from activitysim.core import config, expressions, los, simulate, tracing, workflow
from activitysim.core.configuration import PydanticBase
from activitysim.core.configuration.logit import (
 TourLocationComponentSettings,
 TourModeComponentSettings,
Expand All@@ -16,41 +15,6 @@
logger = logging.getLogger(__name__)


def filter_chooser_columns(
 choosers, logsum_settings: dict | PydanticBase, model_settings: dict | PydanticBase
):
 try:
 chooser_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 except AttributeError:
 chooser_columns = logsum_settings.get("LOGSUM_CHOOSER_COLUMNS", [])

 if (
 isinstance(model_settings, dict)
 and "CHOOSER_ORIG_COL_NAME" in model_settings
 and model_settings["CHOOSER_ORIG_COL_NAME"] not in chooser_columns
 ):
 chooser_columns.append(model_settings["CHOOSER_ORIG_COL_NAME"])
 if (
 isinstance(model_settings, PydanticBase)
 and hasattr(model_settings, "CHOOSER_ORIG_COL_NAME")
 and model_settings.CHOOSER_ORIG_COL_NAME
 and model_settings.CHOOSER_ORIG_COL_NAME not in chooser_columns
 ):
 chooser_columns.append(model_settings.CHOOSER_ORIG_COL_NAME)

 missing_columns = [c for c in chooser_columns if c not in choosers]
 if missing_columns:
 logger.debug(
 "logsum.filter_chooser_columns missing_columns %s" % missing_columns
 )

 # ignore any columns not appearing in choosers df
 chooser_columns = [c for c in chooser_columns if c in choosers]

 choosers = choosers[chooser_columns]
 return choosers


def compute_location_choice_logsums(
 state: workflow.State,
 choosers: pd.DataFrame,
Expand Down

35 changes: 2 additions & 33 deletions
activitysim/abm/models/util/tour_destination.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -113,6 +113,7 @@ def _destination_sample(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -619,23 +620,9 @@ def run_destination_sample(
 chunk_size,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -731,11 +718,6 @@ def run_destination_logsums(

 chunk_tag = "tour_destination.logsums"

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged = logsum.filter_chooser_columns(
 persons_merged, logsum_settings, model_settings
 )

 # merge persons into tours
 choosers = pd.merge(
 destination_sample,
Expand DownExpand Up@@ -798,23 +780,9 @@ def run_destination_simulate(
 coefficients_file_name=model_settings.COEFFICIENTS,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -856,6 +824,7 @@ def run_destination_simulate(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

20 changes: 2 additions & 18 deletions
activitysim/abm/models/util/tour_od.py

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -178,6 +178,7 @@ def _od_sample(
 "orig_col_name": ORIG_TAZ,
 "dest_col_name": DEST_TAZ,
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -690,12 +691,6 @@ def run_od_sample(
 )

 choosers = tours
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
Expand DownExpand Up@@ -772,11 +767,6 @@ def run_od_logsums(
 dest_id_col = model_settings.DEST_COL_NAME
 tour_od_id_col = get_od_id_col(origin_id_col, dest_id_col)

 # FIXME - MEMORY HACK - only include columns actually used in spec
 tours_merged_df = logsum.filter_chooser_columns(
 tours_merged_df, logsum_settings, model_settings
 )

 # merge ods into choosers table
 choosers = od_sample.join(tours_merged_df, how="left")
 choosers[tour_od_id_col] = (
Expand DownExpand Up@@ -952,13 +942,6 @@ def run_od_simulate(
 # merge persons into tours
 choosers = tours

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
 logger.debug(
Expand DownExpand Up@@ -1009,6 +992,7 @@ def run_od_simulate(
 "orig_col_name": origin_col_name,
 "dest_col_name": dest_col_name,
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

24 changes: 0 additions & 24 deletions
activitysim/abm/models/util/tour_scheduling.py

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -24,30 +24,6 @@ def run_tour_scheduling(
 trace_label: str,
):

 if model_settings.LOGSUM_SETTINGS:
 logsum_settings = TourModeComponentSettings.read_settings_file(
 state.filesystem,
 str(model_settings.LOGSUM_SETTINGS),
 mandatory=False,
 )
 logsum_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 else:
 logsum_columns = []

 # - filter chooser columns for both logsums and simulate
 model_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = logsum_columns + [
 c for c in model_columns if c not in logsum_columns
 ]

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]

 persons_merged = expressions.filter_chooser_columns(persons_merged, chooser_columns)

 timetable = state.get_injectable("timetable")

 # - run preprocessor to annotate choosers
Expand Down
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Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions#1075

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asiripanich
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commit into

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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions
#1075
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37 changes: 5 additions & 32 deletions
activitysim/abm/models/location_choice.py

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -161,6 +161,7 @@ def _location_sample(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand DownExpand Up@@ -232,14 +233,7 @@ def location_sample(
 chunk_tag,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a home_zone_id in the choosers
 # and a zone_id in the alternatives which get merged during interaction
Expand DownExpand Up@@ -390,17 +384,7 @@ def location_presample(
 HOME_TAZ in persons_merged
 ) # 'TAZ' should already be in persons_merged from land_use

 # FIXME - MEMORY HACK - only include columns actually used in spec
 # FIXME we don't actually require that land_use provide a TAZ crosswalk
 # FIXME maybe we should add it for multi-zone (from maz_taz) if missing?
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = [HOME_TAZ if c == HOME_MAZ else c for c in chooser_columns]
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a HOME_TAZ in the choosers
 # and a DEST_TAZ in the alternatives which get merged during interaction
Expand DownExpand Up@@ -565,11 +549,6 @@ def run_location_logsums(
 mandatory=False,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged_df = logsum.filter_chooser_columns(
 persons_merged_df, logsum_settings, model_settings
 )

 logger.info(f"Running {trace_label} with {len(location_sample_df.index)} rows")

 choosers = location_sample_df.join(persons_merged_df, how="left")
Expand DownExpand Up@@ -628,14 +607,7 @@ def run_location_simulate(
 """
 assert not persons_merged.empty

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 alt_dest_col_name = model_settings.ALT_DEST_COL_NAME

Expand DownExpand Up@@ -666,6 +638,7 @@ def run_location_simulate(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand Down

34 changes: 22 additions & 12 deletions
activitysim/abm/models/school_escorting.py

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,6 +3,7 @@
from __future__ import annotations

import logging
import warnings
from typing import Any, Literal

import numpy as np
Expand All@@ -17,6 +18,8 @@
 tracing,
 workflow,
)
from pydantic import field_validator

from activitysim.core.configuration.base import PreprocessorSettings
from activitysim.core.configuration.logit import BaseLogitComponentSettings
from activitysim.core.interaction_simulate import interaction_simulate
Expand DownExpand Up@@ -335,7 +338,25 @@ class SchoolEscortSettings(BaseLogitComponentSettings, extra="forbid"):
 GENDER_WEIGHT: float = 10.0
 AGE_WEIGHT: float = 1.0

 SIMULATE_CHOOSER_COLUMNS: list[str] | None = None
 SIMULATE_CHOOSER_COLUMNS: Any | None = None
 """Was used to help reduce the memory needed for the model.
 Setting is now obsolete and doesn't do anything.
 Functionality was replaced by util.drop_unused_columns

 .. deprecated:: 1.4
 """

 @field_validator("SIMULATE_CHOOSER_COLUMNS", mode="before")
 @classmethod
 def _warn_simulate_chooser_columns(cls, v):
 if v is not None:
 warnings.warn(
 "SIMULATE_CHOOSER_COLUMNS is deprecated and replaced by "
 "util.drop_unused_columns; value will be ignored.",
 DeprecationWarning,
 stacklevel=2,
 )
 return None

 SPEC: None = None
 """The school escort model does not use this setting."""
Expand DownExpand Up@@ -465,17 +486,6 @@ def school_escorting(
 # else:
 # locals_dict.pop("_sharrow_skip", None)

 # reduce memory by limiting columns if selected columns are supplied
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 if chooser_columns is not None:
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in choosers.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 chooser_columns = chooser_columns + participant_columns
 choosers = choosers[chooser_columns]

 # add previous data to stage
 if stage_num >= 1:
 choosers = add_prev_choices_to_choosers(
Expand Down

36 changes: 0 additions & 36 deletions
activitysim/abm/models/util/logsums.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,6 @@
import pandas as pd

from activitysim.core import config, expressions, los, simulate, tracing, workflow
from activitysim.core.configuration import PydanticBase
from activitysim.core.configuration.logit import (
 TourLocationComponentSettings,
 TourModeComponentSettings,
Expand All@@ -16,41 +15,6 @@
logger = logging.getLogger(__name__)


def filter_chooser_columns(
 choosers, logsum_settings: dict | PydanticBase, model_settings: dict | PydanticBase
):
 try:
 chooser_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 except AttributeError:
 chooser_columns = logsum_settings.get("LOGSUM_CHOOSER_COLUMNS", [])

 if (
 isinstance(model_settings, dict)
 and "CHOOSER_ORIG_COL_NAME" in model_settings
 and model_settings["CHOOSER_ORIG_COL_NAME"] not in chooser_columns
 ):
 chooser_columns.append(model_settings["CHOOSER_ORIG_COL_NAME"])
 if (
 isinstance(model_settings, PydanticBase)
 and hasattr(model_settings, "CHOOSER_ORIG_COL_NAME")
 and model_settings.CHOOSER_ORIG_COL_NAME
 and model_settings.CHOOSER_ORIG_COL_NAME not in chooser_columns
 ):
 chooser_columns.append(model_settings.CHOOSER_ORIG_COL_NAME)

 missing_columns = [c for c in chooser_columns if c not in choosers]
 if missing_columns:
 logger.debug(
 "logsum.filter_chooser_columns missing_columns %s" % missing_columns
 )

 # ignore any columns not appearing in choosers df
 chooser_columns = [c for c in chooser_columns if c in choosers]

 choosers = choosers[chooser_columns]
 return choosers


def compute_location_choice_logsums(
 state: workflow.State,
 choosers: pd.DataFrame,
Expand Down

35 changes: 2 additions & 33 deletions
activitysim/abm/models/util/tour_destination.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -113,6 +113,7 @@ def _destination_sample(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -619,23 +620,9 @@ def run_destination_sample(
 chunk_size,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -731,11 +718,6 @@ def run_destination_logsums(

 chunk_tag = "tour_destination.logsums"

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged = logsum.filter_chooser_columns(
 persons_merged, logsum_settings, model_settings
 )

 # merge persons into tours
 choosers = pd.merge(
 destination_sample,
Expand DownExpand Up@@ -798,23 +780,9 @@ def run_destination_simulate(
 coefficients_file_name=model_settings.COEFFICIENTS,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -856,6 +824,7 @@ def run_destination_simulate(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

20 changes: 2 additions & 18 deletions
activitysim/abm/models/util/tour_od.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -178,6 +178,7 @@ def _od_sample(
 "orig_col_name": ORIG_TAZ,
 "dest_col_name": DEST_TAZ,
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -690,12 +691,6 @@ def run_od_sample(
 )

 choosers = tours
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
Expand DownExpand Up@@ -772,11 +767,6 @@ def run_od_logsums(
 dest_id_col = model_settings.DEST_COL_NAME
 tour_od_id_col = get_od_id_col(origin_id_col, dest_id_col)

 # FIXME - MEMORY HACK - only include columns actually used in spec
 tours_merged_df = logsum.filter_chooser_columns(
 tours_merged_df, logsum_settings, model_settings
 )

 # merge ods into choosers table
 choosers = od_sample.join(tours_merged_df, how="left")
 choosers[tour_od_id_col] = (
Expand DownExpand Up@@ -952,13 +942,6 @@ def run_od_simulate(
 # merge persons into tours
 choosers = tours

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
 logger.debug(
Expand DownExpand Up@@ -1009,6 +992,7 @@ def run_od_simulate(
 "orig_col_name": origin_col_name,
 "dest_col_name": dest_col_name,
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

24 changes: 0 additions & 24 deletions
activitysim/abm/models/util/tour_scheduling.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -24,30 +24,6 @@ def run_tour_scheduling(
 trace_label: str,
):

 if model_settings.LOGSUM_SETTINGS:
 logsum_settings = TourModeComponentSettings.read_settings_file(
 state.filesystem,
 str(model_settings.LOGSUM_SETTINGS),
 mandatory=False,
 )
 logsum_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 else:
 logsum_columns = []

 # - filter chooser columns for both logsums and simulate
 model_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = logsum_columns + [
 c for c in model_columns if c not in logsum_columns
 ]

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]

 persons_merged = expressions.filter_chooser_columns(persons_merged, chooser_columns)

 timetable = state.get_injectable("timetable")

 # - run preprocessor to annotate choosers
Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions#1075

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 Closed

asiripanich
wants to merge
1
commit into

from

 Closed


Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions
#1075
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37 changes: 5 additions & 32 deletions
activitysim/abm/models/location_choice.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -161,6 +161,7 @@ def _location_sample(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand DownExpand Up@@ -232,14 +233,7 @@ def location_sample(
 chunk_tag,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a home_zone_id in the choosers
 # and a zone_id in the alternatives which get merged during interaction
Expand DownExpand Up@@ -390,17 +384,7 @@ def location_presample(
 HOME_TAZ in persons_merged
 ) # 'TAZ' should already be in persons_merged from land_use

 # FIXME - MEMORY HACK - only include columns actually used in spec
 # FIXME we don't actually require that land_use provide a TAZ crosswalk
 # FIXME maybe we should add it for multi-zone (from maz_taz) if missing?
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = [HOME_TAZ if c == HOME_MAZ else c for c in chooser_columns]
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a HOME_TAZ in the choosers
 # and a DEST_TAZ in the alternatives which get merged during interaction
Expand DownExpand Up@@ -565,11 +549,6 @@ def run_location_logsums(
 mandatory=False,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged_df = logsum.filter_chooser_columns(
 persons_merged_df, logsum_settings, model_settings
 )

 logger.info(f"Running {trace_label} with {len(location_sample_df.index)} rows")

 choosers = location_sample_df.join(persons_merged_df, how="left")
Expand DownExpand Up@@ -628,14 +607,7 @@ def run_location_simulate(
 """
 assert not persons_merged.empty

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 alt_dest_col_name = model_settings.ALT_DEST_COL_NAME

Expand DownExpand Up@@ -666,6 +638,7 @@ def run_location_simulate(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand Down

34 changes: 22 additions & 12 deletions
activitysim/abm/models/school_escorting.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,6 +3,7 @@
from __future__ import annotations

import logging
import warnings
from typing import Any, Literal

import numpy as np
Expand All@@ -17,6 +18,8 @@
 tracing,
 workflow,
)
from pydantic import field_validator

from activitysim.core.configuration.base import PreprocessorSettings
from activitysim.core.configuration.logit import BaseLogitComponentSettings
from activitysim.core.interaction_simulate import interaction_simulate
Expand DownExpand Up@@ -335,7 +338,25 @@ class SchoolEscortSettings(BaseLogitComponentSettings, extra="forbid"):
 GENDER_WEIGHT: float = 10.0
 AGE_WEIGHT: float = 1.0

 SIMULATE_CHOOSER_COLUMNS: list[str] | None = None
 SIMULATE_CHOOSER_COLUMNS: Any | None = None
 """Was used to help reduce the memory needed for the model.
 Setting is now obsolete and doesn't do anything.
 Functionality was replaced by util.drop_unused_columns

 .. deprecated:: 1.4
 """

 @field_validator("SIMULATE_CHOOSER_COLUMNS", mode="before")
 @classmethod
 def _warn_simulate_chooser_columns(cls, v):
 if v is not None:
 warnings.warn(
 "SIMULATE_CHOOSER_COLUMNS is deprecated and replaced by "
 "util.drop_unused_columns; value will be ignored.",
 DeprecationWarning,
 stacklevel=2,
 )
 return None

 SPEC: None = None
 """The school escort model does not use this setting."""
Expand DownExpand Up@@ -465,17 +486,6 @@ def school_escorting(
 # else:
 # locals_dict.pop("_sharrow_skip", None)

 # reduce memory by limiting columns if selected columns are supplied
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 if chooser_columns is not None:
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in choosers.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 chooser_columns = chooser_columns + participant_columns
 choosers = choosers[chooser_columns]

 # add previous data to stage
 if stage_num >= 1:
 choosers = add_prev_choices_to_choosers(
Expand Down

36 changes: 0 additions & 36 deletions
activitysim/abm/models/util/logsums.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,6 @@
import pandas as pd

from activitysim.core import config, expressions, los, simulate, tracing, workflow
from activitysim.core.configuration import PydanticBase
from activitysim.core.configuration.logit import (
 TourLocationComponentSettings,
 TourModeComponentSettings,
Expand All@@ -16,41 +15,6 @@
logger = logging.getLogger(__name__)


def filter_chooser_columns(
 choosers, logsum_settings: dict | PydanticBase, model_settings: dict | PydanticBase
):
 try:
 chooser_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 except AttributeError:
 chooser_columns = logsum_settings.get("LOGSUM_CHOOSER_COLUMNS", [])

 if (
 isinstance(model_settings, dict)
 and "CHOOSER_ORIG_COL_NAME" in model_settings
 and model_settings["CHOOSER_ORIG_COL_NAME"] not in chooser_columns
 ):
 chooser_columns.append(model_settings["CHOOSER_ORIG_COL_NAME"])
 if (
 isinstance(model_settings, PydanticBase)
 and hasattr(model_settings, "CHOOSER_ORIG_COL_NAME")
 and model_settings.CHOOSER_ORIG_COL_NAME
 and model_settings.CHOOSER_ORIG_COL_NAME not in chooser_columns
 ):
 chooser_columns.append(model_settings.CHOOSER_ORIG_COL_NAME)

 missing_columns = [c for c in chooser_columns if c not in choosers]
 if missing_columns:
 logger.debug(
 "logsum.filter_chooser_columns missing_columns %s" % missing_columns
 )

 # ignore any columns not appearing in choosers df
 chooser_columns = [c for c in chooser_columns if c in choosers]

 choosers = choosers[chooser_columns]
 return choosers


def compute_location_choice_logsums(
 state: workflow.State,
 choosers: pd.DataFrame,
Expand Down

35 changes: 2 additions & 33 deletions
activitysim/abm/models/util/tour_destination.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -113,6 +113,7 @@ def _destination_sample(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -619,23 +620,9 @@ def run_destination_sample(
 chunk_size,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -731,11 +718,6 @@ def run_destination_logsums(

 chunk_tag = "tour_destination.logsums"

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged = logsum.filter_chooser_columns(
 persons_merged, logsum_settings, model_settings
 )

 # merge persons into tours
 choosers = pd.merge(
 destination_sample,
Expand DownExpand Up@@ -798,23 +780,9 @@ def run_destination_simulate(
 coefficients_file_name=model_settings.COEFFICIENTS,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -856,6 +824,7 @@ def run_destination_simulate(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

20 changes: 2 additions & 18 deletions
activitysim/abm/models/util/tour_od.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -178,6 +178,7 @@ def _od_sample(
 "orig_col_name": ORIG_TAZ,
 "dest_col_name": DEST_TAZ,
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -690,12 +691,6 @@ def run_od_sample(
 )

 choosers = tours
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
Expand DownExpand Up@@ -772,11 +767,6 @@ def run_od_logsums(
 dest_id_col = model_settings.DEST_COL_NAME
 tour_od_id_col = get_od_id_col(origin_id_col, dest_id_col)

 # FIXME - MEMORY HACK - only include columns actually used in spec
 tours_merged_df = logsum.filter_chooser_columns(
 tours_merged_df, logsum_settings, model_settings
 )

 # merge ods into choosers table
 choosers = od_sample.join(tours_merged_df, how="left")
 choosers[tour_od_id_col] = (
Expand DownExpand Up@@ -952,13 +942,6 @@ def run_od_simulate(
 # merge persons into tours
 choosers = tours

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
 logger.debug(
Expand DownExpand Up@@ -1009,6 +992,7 @@ def run_od_simulate(
 "orig_col_name": origin_col_name,
 "dest_col_name": dest_col_name,
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

24 changes: 0 additions & 24 deletions
activitysim/abm/models/util/tour_scheduling.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -24,30 +24,6 @@ def run_tour_scheduling(
 trace_label: str,
):

 if model_settings.LOGSUM_SETTINGS:
 logsum_settings = TourModeComponentSettings.read_settings_file(
 state.filesystem,
 str(model_settings.LOGSUM_SETTINGS),
 mandatory=False,
 )
 logsum_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 else:
 logsum_columns = []

 # - filter chooser columns for both logsums and simulate
 model_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = logsum_columns + [
 c for c in model_columns if c not in logsum_columns
 ]

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]

 persons_merged = expressions.filter_chooser_columns(persons_merged, chooser_columns)

 timetable = state.get_injectable("timetable")

 # - run preprocessor to annotate choosers
Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions#1075

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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions
#1075
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37 changes: 5 additions & 32 deletions
activitysim/abm/models/location_choice.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -161,6 +161,7 @@ def _location_sample(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand DownExpand Up@@ -232,14 +233,7 @@ def location_sample(
 chunk_tag,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a home_zone_id in the choosers
 # and a zone_id in the alternatives which get merged during interaction
Expand DownExpand Up@@ -390,17 +384,7 @@ def location_presample(
 HOME_TAZ in persons_merged
 ) # 'TAZ' should already be in persons_merged from land_use

 # FIXME - MEMORY HACK - only include columns actually used in spec
 # FIXME we don't actually require that land_use provide a TAZ crosswalk
 # FIXME maybe we should add it for multi-zone (from maz_taz) if missing?
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = [HOME_TAZ if c == HOME_MAZ else c for c in chooser_columns]
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a HOME_TAZ in the choosers
 # and a DEST_TAZ in the alternatives which get merged during interaction
Expand DownExpand Up@@ -565,11 +549,6 @@ def run_location_logsums(
 mandatory=False,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged_df = logsum.filter_chooser_columns(
 persons_merged_df, logsum_settings, model_settings
 )

 logger.info(f"Running {trace_label} with {len(location_sample_df.index)} rows")

 choosers = location_sample_df.join(persons_merged_df, how="left")
Expand DownExpand Up@@ -628,14 +607,7 @@ def run_location_simulate(
 """
 assert not persons_merged.empty

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 alt_dest_col_name = model_settings.ALT_DEST_COL_NAME

Expand DownExpand Up@@ -666,6 +638,7 @@ def run_location_simulate(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand Down

34 changes: 22 additions & 12 deletions
activitysim/abm/models/school_escorting.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,6 +3,7 @@
from __future__ import annotations

import logging
import warnings
from typing import Any, Literal

import numpy as np
Expand All@@ -17,6 +18,8 @@
 tracing,
 workflow,
)
from pydantic import field_validator

from activitysim.core.configuration.base import PreprocessorSettings
from activitysim.core.configuration.logit import BaseLogitComponentSettings
from activitysim.core.interaction_simulate import interaction_simulate
Expand DownExpand Up@@ -335,7 +338,25 @@ class SchoolEscortSettings(BaseLogitComponentSettings, extra="forbid"):
 GENDER_WEIGHT: float = 10.0
 AGE_WEIGHT: float = 1.0

 SIMULATE_CHOOSER_COLUMNS: list[str] | None = None
 SIMULATE_CHOOSER_COLUMNS: Any | None = None
 """Was used to help reduce the memory needed for the model.
 Setting is now obsolete and doesn't do anything.
 Functionality was replaced by util.drop_unused_columns

 .. deprecated:: 1.4
 """

 @field_validator("SIMULATE_CHOOSER_COLUMNS", mode="before")
 @classmethod
 def _warn_simulate_chooser_columns(cls, v):
 if v is not None:
 warnings.warn(
 "SIMULATE_CHOOSER_COLUMNS is deprecated and replaced by "
 "util.drop_unused_columns; value will be ignored.",
 DeprecationWarning,
 stacklevel=2,
 )
 return None

 SPEC: None = None
 """The school escort model does not use this setting."""
Expand DownExpand Up@@ -465,17 +486,6 @@ def school_escorting(
 # else:
 # locals_dict.pop("_sharrow_skip", None)

 # reduce memory by limiting columns if selected columns are supplied
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 if chooser_columns is not None:
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in choosers.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 chooser_columns = chooser_columns + participant_columns
 choosers = choosers[chooser_columns]

 # add previous data to stage
 if stage_num >= 1:
 choosers = add_prev_choices_to_choosers(
Expand Down

36 changes: 0 additions & 36 deletions
activitysim/abm/models/util/logsums.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,6 @@
import pandas as pd

from activitysim.core import config, expressions, los, simulate, tracing, workflow
from activitysim.core.configuration import PydanticBase
from activitysim.core.configuration.logit import (
 TourLocationComponentSettings,
 TourModeComponentSettings,
Expand All@@ -16,41 +15,6 @@
logger = logging.getLogger(__name__)


def filter_chooser_columns(
 choosers, logsum_settings: dict | PydanticBase, model_settings: dict | PydanticBase
):
 try:
 chooser_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 except AttributeError:
 chooser_columns = logsum_settings.get("LOGSUM_CHOOSER_COLUMNS", [])

 if (
 isinstance(model_settings, dict)
 and "CHOOSER_ORIG_COL_NAME" in model_settings
 and model_settings["CHOOSER_ORIG_COL_NAME"] not in chooser_columns
 ):
 chooser_columns.append(model_settings["CHOOSER_ORIG_COL_NAME"])
 if (
 isinstance(model_settings, PydanticBase)
 and hasattr(model_settings, "CHOOSER_ORIG_COL_NAME")
 and model_settings.CHOOSER_ORIG_COL_NAME
 and model_settings.CHOOSER_ORIG_COL_NAME not in chooser_columns
 ):
 chooser_columns.append(model_settings.CHOOSER_ORIG_COL_NAME)

 missing_columns = [c for c in chooser_columns if c not in choosers]
 if missing_columns:
 logger.debug(
 "logsum.filter_chooser_columns missing_columns %s" % missing_columns
 )

 # ignore any columns not appearing in choosers df
 chooser_columns = [c for c in chooser_columns if c in choosers]

 choosers = choosers[chooser_columns]
 return choosers


def compute_location_choice_logsums(
 state: workflow.State,
 choosers: pd.DataFrame,
Expand Down

35 changes: 2 additions & 33 deletions
activitysim/abm/models/util/tour_destination.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -113,6 +113,7 @@ def _destination_sample(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -619,23 +620,9 @@ def run_destination_sample(
 chunk_size,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -731,11 +718,6 @@ def run_destination_logsums(

 chunk_tag = "tour_destination.logsums"

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged = logsum.filter_chooser_columns(
 persons_merged, logsum_settings, model_settings
 )

 # merge persons into tours
 choosers = pd.merge(
 destination_sample,
Expand DownExpand Up@@ -798,23 +780,9 @@ def run_destination_simulate(
 coefficients_file_name=model_settings.COEFFICIENTS,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -856,6 +824,7 @@ def run_destination_simulate(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

20 changes: 2 additions & 18 deletions
activitysim/abm/models/util/tour_od.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -178,6 +178,7 @@ def _od_sample(
 "orig_col_name": ORIG_TAZ,
 "dest_col_name": DEST_TAZ,
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -690,12 +691,6 @@ def run_od_sample(
 )

 choosers = tours
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
Expand DownExpand Up@@ -772,11 +767,6 @@ def run_od_logsums(
 dest_id_col = model_settings.DEST_COL_NAME
 tour_od_id_col = get_od_id_col(origin_id_col, dest_id_col)

 # FIXME - MEMORY HACK - only include columns actually used in spec
 tours_merged_df = logsum.filter_chooser_columns(
 tours_merged_df, logsum_settings, model_settings
 )

 # merge ods into choosers table
 choosers = od_sample.join(tours_merged_df, how="left")
 choosers[tour_od_id_col] = (
Expand DownExpand Up@@ -952,13 +942,6 @@ def run_od_simulate(
 # merge persons into tours
 choosers = tours

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
 logger.debug(
Expand DownExpand Up@@ -1009,6 +992,7 @@ def run_od_simulate(
 "orig_col_name": origin_col_name,
 "dest_col_name": dest_col_name,
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

24 changes: 0 additions & 24 deletions
activitysim/abm/models/util/tour_scheduling.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -24,30 +24,6 @@ def run_tour_scheduling(
 trace_label: str,
):

 if model_settings.LOGSUM_SETTINGS:
 logsum_settings = TourModeComponentSettings.read_settings_file(
 state.filesystem,
 str(model_settings.LOGSUM_SETTINGS),
 mandatory=False,
 )
 logsum_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 else:
 logsum_columns = []

 # - filter chooser columns for both logsums and simulate
 model_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = logsum_columns + [
 c for c in model_columns if c not in logsum_columns
 ]

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]

 persons_merged = expressions.filter_chooser_columns(persons_merged, chooser_columns)

 timetable = state.get_injectable("timetable")

 # - run preprocessor to annotate choosers
Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions#1075

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 Closed

asiripanich
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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions
#1075
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37 changes: 5 additions & 32 deletions
activitysim/abm/models/location_choice.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -161,6 +161,7 @@ def _location_sample(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand DownExpand Up@@ -232,14 +233,7 @@ def location_sample(
 chunk_tag,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a home_zone_id in the choosers
 # and a zone_id in the alternatives which get merged during interaction
Expand DownExpand Up@@ -390,17 +384,7 @@ def location_presample(
 HOME_TAZ in persons_merged
 ) # 'TAZ' should already be in persons_merged from land_use

 # FIXME - MEMORY HACK - only include columns actually used in spec
 # FIXME we don't actually require that land_use provide a TAZ crosswalk
 # FIXME maybe we should add it for multi-zone (from maz_taz) if missing?
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = [HOME_TAZ if c == HOME_MAZ else c for c in chooser_columns]
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a HOME_TAZ in the choosers
 # and a DEST_TAZ in the alternatives which get merged during interaction
Expand DownExpand Up@@ -565,11 +549,6 @@ def run_location_logsums(
 mandatory=False,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged_df = logsum.filter_chooser_columns(
 persons_merged_df, logsum_settings, model_settings
 )

 logger.info(f"Running {trace_label} with {len(location_sample_df.index)} rows")

 choosers = location_sample_df.join(persons_merged_df, how="left")
Expand DownExpand Up@@ -628,14 +607,7 @@ def run_location_simulate(
 """
 assert not persons_merged.empty

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 alt_dest_col_name = model_settings.ALT_DEST_COL_NAME

Expand DownExpand Up@@ -666,6 +638,7 @@ def run_location_simulate(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand Down

34 changes: 22 additions & 12 deletions
activitysim/abm/models/school_escorting.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,6 +3,7 @@
from __future__ import annotations

import logging
import warnings
from typing import Any, Literal

import numpy as np
Expand All@@ -17,6 +18,8 @@
 tracing,
 workflow,
)
from pydantic import field_validator

from activitysim.core.configuration.base import PreprocessorSettings
from activitysim.core.configuration.logit import BaseLogitComponentSettings
from activitysim.core.interaction_simulate import interaction_simulate
Expand DownExpand Up@@ -335,7 +338,25 @@ class SchoolEscortSettings(BaseLogitComponentSettings, extra="forbid"):
 GENDER_WEIGHT: float = 10.0
 AGE_WEIGHT: float = 1.0

 SIMULATE_CHOOSER_COLUMNS: list[str] | None = None
 SIMULATE_CHOOSER_COLUMNS: Any | None = None
 """Was used to help reduce the memory needed for the model.
 Setting is now obsolete and doesn't do anything.
 Functionality was replaced by util.drop_unused_columns

 .. deprecated:: 1.4
 """

 @field_validator("SIMULATE_CHOOSER_COLUMNS", mode="before")
 @classmethod
 def _warn_simulate_chooser_columns(cls, v):
 if v is not None:
 warnings.warn(
 "SIMULATE_CHOOSER_COLUMNS is deprecated and replaced by "
 "util.drop_unused_columns; value will be ignored.",
 DeprecationWarning,
 stacklevel=2,
 )
 return None

 SPEC: None = None
 """The school escort model does not use this setting."""
Expand DownExpand Up@@ -465,17 +486,6 @@ def school_escorting(
 # else:
 # locals_dict.pop("_sharrow_skip", None)

 # reduce memory by limiting columns if selected columns are supplied
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 if chooser_columns is not None:
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in choosers.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 chooser_columns = chooser_columns + participant_columns
 choosers = choosers[chooser_columns]

 # add previous data to stage
 if stage_num >= 1:
 choosers = add_prev_choices_to_choosers(
Expand Down

36 changes: 0 additions & 36 deletions
activitysim/abm/models/util/logsums.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,6 @@
import pandas as pd

from activitysim.core import config, expressions, los, simulate, tracing, workflow
from activitysim.core.configuration import PydanticBase
from activitysim.core.configuration.logit import (
 TourLocationComponentSettings,
 TourModeComponentSettings,
Expand All@@ -16,41 +15,6 @@
logger = logging.getLogger(__name__)


def filter_chooser_columns(
 choosers, logsum_settings: dict | PydanticBase, model_settings: dict | PydanticBase
):
 try:
 chooser_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 except AttributeError:
 chooser_columns = logsum_settings.get("LOGSUM_CHOOSER_COLUMNS", [])

 if (
 isinstance(model_settings, dict)
 and "CHOOSER_ORIG_COL_NAME" in model_settings
 and model_settings["CHOOSER_ORIG_COL_NAME"] not in chooser_columns
 ):
 chooser_columns.append(model_settings["CHOOSER_ORIG_COL_NAME"])
 if (
 isinstance(model_settings, PydanticBase)
 and hasattr(model_settings, "CHOOSER_ORIG_COL_NAME")
 and model_settings.CHOOSER_ORIG_COL_NAME
 and model_settings.CHOOSER_ORIG_COL_NAME not in chooser_columns
 ):
 chooser_columns.append(model_settings.CHOOSER_ORIG_COL_NAME)

 missing_columns = [c for c in chooser_columns if c not in choosers]
 if missing_columns:
 logger.debug(
 "logsum.filter_chooser_columns missing_columns %s" % missing_columns
 )

 # ignore any columns not appearing in choosers df
 chooser_columns = [c for c in chooser_columns if c in choosers]

 choosers = choosers[chooser_columns]
 return choosers


def compute_location_choice_logsums(
 state: workflow.State,
 choosers: pd.DataFrame,
Expand Down

35 changes: 2 additions & 33 deletions
activitysim/abm/models/util/tour_destination.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -113,6 +113,7 @@ def _destination_sample(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -619,23 +620,9 @@ def run_destination_sample(
 chunk_size,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -731,11 +718,6 @@ def run_destination_logsums(

 chunk_tag = "tour_destination.logsums"

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged = logsum.filter_chooser_columns(
 persons_merged, logsum_settings, model_settings
 )

 # merge persons into tours
 choosers = pd.merge(
 destination_sample,
Expand DownExpand Up@@ -798,23 +780,9 @@ def run_destination_simulate(
 coefficients_file_name=model_settings.COEFFICIENTS,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -856,6 +824,7 @@ def run_destination_simulate(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

20 changes: 2 additions & 18 deletions
activitysim/abm/models/util/tour_od.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -178,6 +178,7 @@ def _od_sample(
 "orig_col_name": ORIG_TAZ,
 "dest_col_name": DEST_TAZ,
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -690,12 +691,6 @@ def run_od_sample(
 )

 choosers = tours
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
Expand DownExpand Up@@ -772,11 +767,6 @@ def run_od_logsums(
 dest_id_col = model_settings.DEST_COL_NAME
 tour_od_id_col = get_od_id_col(origin_id_col, dest_id_col)

 # FIXME - MEMORY HACK - only include columns actually used in spec
 tours_merged_df = logsum.filter_chooser_columns(
 tours_merged_df, logsum_settings, model_settings
 )

 # merge ods into choosers table
 choosers = od_sample.join(tours_merged_df, how="left")
 choosers[tour_od_id_col] = (
Expand DownExpand Up@@ -952,13 +942,6 @@ def run_od_simulate(
 # merge persons into tours
 choosers = tours

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
 logger.debug(
Expand DownExpand Up@@ -1009,6 +992,7 @@ def run_od_simulate(
 "orig_col_name": origin_col_name,
 "dest_col_name": dest_col_name,
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

24 changes: 0 additions & 24 deletions
activitysim/abm/models/util/tour_scheduling.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -24,30 +24,6 @@ def run_tour_scheduling(
 trace_label: str,
):

 if model_settings.LOGSUM_SETTINGS:
 logsum_settings = TourModeComponentSettings.read_settings_file(
 state.filesystem,
 str(model_settings.LOGSUM_SETTINGS),
 mandatory=False,
 )
 logsum_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 else:
 logsum_columns = []

 # - filter chooser columns for both logsums and simulate
 model_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = logsum_columns + [
 c for c in model_columns if c not in logsum_columns
 ]

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]

 persons_merged = expressions.filter_chooser_columns(persons_merged, chooser_columns)

 timetable = state.get_injectable("timetable")

 # - run preprocessor to annotate choosers
Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions#1075

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 Closed

asiripanich
wants to merge
1
commit into

from

 Closed


Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions
#1075
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37 changes: 5 additions & 32 deletions
activitysim/abm/models/location_choice.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -161,6 +161,7 @@ def _location_sample(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand DownExpand Up@@ -232,14 +233,7 @@ def location_sample(
 chunk_tag,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a home_zone_id in the choosers
 # and a zone_id in the alternatives which get merged during interaction
Expand DownExpand Up@@ -390,17 +384,7 @@ def location_presample(
 HOME_TAZ in persons_merged
 ) # 'TAZ' should already be in persons_merged from land_use

 # FIXME - MEMORY HACK - only include columns actually used in spec
 # FIXME we don't actually require that land_use provide a TAZ crosswalk
 # FIXME maybe we should add it for multi-zone (from maz_taz) if missing?
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = [HOME_TAZ if c == HOME_MAZ else c for c in chooser_columns]
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a HOME_TAZ in the choosers
 # and a DEST_TAZ in the alternatives which get merged during interaction
Expand DownExpand Up@@ -565,11 +549,6 @@ def run_location_logsums(
 mandatory=False,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged_df = logsum.filter_chooser_columns(
 persons_merged_df, logsum_settings, model_settings
 )

 logger.info(f"Running {trace_label} with {len(location_sample_df.index)} rows")

 choosers = location_sample_df.join(persons_merged_df, how="left")
Expand DownExpand Up@@ -628,14 +607,7 @@ def run_location_simulate(
 """
 assert not persons_merged.empty

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 alt_dest_col_name = model_settings.ALT_DEST_COL_NAME

Expand DownExpand Up@@ -666,6 +638,7 @@ def run_location_simulate(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand Down

34 changes: 22 additions & 12 deletions
activitysim/abm/models/school_escorting.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,6 +3,7 @@
from __future__ import annotations

import logging
import warnings
from typing import Any, Literal

import numpy as np
Expand All@@ -17,6 +18,8 @@
 tracing,
 workflow,
)
from pydantic import field_validator

from activitysim.core.configuration.base import PreprocessorSettings
from activitysim.core.configuration.logit import BaseLogitComponentSettings
from activitysim.core.interaction_simulate import interaction_simulate
Expand DownExpand Up@@ -335,7 +338,25 @@ class SchoolEscortSettings(BaseLogitComponentSettings, extra="forbid"):
 GENDER_WEIGHT: float = 10.0
 AGE_WEIGHT: float = 1.0

 SIMULATE_CHOOSER_COLUMNS: list[str] | None = None
 SIMULATE_CHOOSER_COLUMNS: Any | None = None
 """Was used to help reduce the memory needed for the model.
 Setting is now obsolete and doesn't do anything.
 Functionality was replaced by util.drop_unused_columns

 .. deprecated:: 1.4
 """

 @field_validator("SIMULATE_CHOOSER_COLUMNS", mode="before")
 @classmethod
 def _warn_simulate_chooser_columns(cls, v):
 if v is not None:
 warnings.warn(
 "SIMULATE_CHOOSER_COLUMNS is deprecated and replaced by "
 "util.drop_unused_columns; value will be ignored.",
 DeprecationWarning,
 stacklevel=2,
 )
 return None

 SPEC: None = None
 """The school escort model does not use this setting."""
Expand DownExpand Up@@ -465,17 +486,6 @@ def school_escorting(
 # else:
 # locals_dict.pop("_sharrow_skip", None)

 # reduce memory by limiting columns if selected columns are supplied
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 if chooser_columns is not None:
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in choosers.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 chooser_columns = chooser_columns + participant_columns
 choosers = choosers[chooser_columns]

 # add previous data to stage
 if stage_num >= 1:
 choosers = add_prev_choices_to_choosers(
Expand Down

36 changes: 0 additions & 36 deletions
activitysim/abm/models/util/logsums.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,6 @@
import pandas as pd

from activitysim.core import config, expressions, los, simulate, tracing, workflow
from activitysim.core.configuration import PydanticBase
from activitysim.core.configuration.logit import (
 TourLocationComponentSettings,
 TourModeComponentSettings,
Expand All@@ -16,41 +15,6 @@
logger = logging.getLogger(__name__)


def filter_chooser_columns(
 choosers, logsum_settings: dict | PydanticBase, model_settings: dict | PydanticBase
):
 try:
 chooser_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 except AttributeError:
 chooser_columns = logsum_settings.get("LOGSUM_CHOOSER_COLUMNS", [])

 if (
 isinstance(model_settings, dict)
 and "CHOOSER_ORIG_COL_NAME" in model_settings
 and model_settings["CHOOSER_ORIG_COL_NAME"] not in chooser_columns
 ):
 chooser_columns.append(model_settings["CHOOSER_ORIG_COL_NAME"])
 if (
 isinstance(model_settings, PydanticBase)
 and hasattr(model_settings, "CHOOSER_ORIG_COL_NAME")
 and model_settings.CHOOSER_ORIG_COL_NAME
 and model_settings.CHOOSER_ORIG_COL_NAME not in chooser_columns
 ):
 chooser_columns.append(model_settings.CHOOSER_ORIG_COL_NAME)

 missing_columns = [c for c in chooser_columns if c not in choosers]
 if missing_columns:
 logger.debug(
 "logsum.filter_chooser_columns missing_columns %s" % missing_columns
 )

 # ignore any columns not appearing in choosers df
 chooser_columns = [c for c in chooser_columns if c in choosers]

 choosers = choosers[chooser_columns]
 return choosers


def compute_location_choice_logsums(
 state: workflow.State,
 choosers: pd.DataFrame,
Expand Down

35 changes: 2 additions & 33 deletions
activitysim/abm/models/util/tour_destination.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -113,6 +113,7 @@ def _destination_sample(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -619,23 +620,9 @@ def run_destination_sample(
 chunk_size,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -731,11 +718,6 @@ def run_destination_logsums(

 chunk_tag = "tour_destination.logsums"

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged = logsum.filter_chooser_columns(
 persons_merged, logsum_settings, model_settings
 )

 # merge persons into tours
 choosers = pd.merge(
 destination_sample,
Expand DownExpand Up@@ -798,23 +780,9 @@ def run_destination_simulate(
 coefficients_file_name=model_settings.COEFFICIENTS,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -856,6 +824,7 @@ def run_destination_simulate(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

20 changes: 2 additions & 18 deletions
activitysim/abm/models/util/tour_od.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -178,6 +178,7 @@ def _od_sample(
 "orig_col_name": ORIG_TAZ,
 "dest_col_name": DEST_TAZ,
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -690,12 +691,6 @@ def run_od_sample(
 )

 choosers = tours
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
Expand DownExpand Up@@ -772,11 +767,6 @@ def run_od_logsums(
 dest_id_col = model_settings.DEST_COL_NAME
 tour_od_id_col = get_od_id_col(origin_id_col, dest_id_col)

 # FIXME - MEMORY HACK - only include columns actually used in spec
 tours_merged_df = logsum.filter_chooser_columns(
 tours_merged_df, logsum_settings, model_settings
 )

 # merge ods into choosers table
 choosers = od_sample.join(tours_merged_df, how="left")
 choosers[tour_od_id_col] = (
Expand DownExpand Up@@ -952,13 +942,6 @@ def run_od_simulate(
 # merge persons into tours
 choosers = tours

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
 logger.debug(
Expand DownExpand Up@@ -1009,6 +992,7 @@ def run_od_simulate(
 "orig_col_name": origin_col_name,
 "dest_col_name": dest_col_name,
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

24 changes: 0 additions & 24 deletions
activitysim/abm/models/util/tour_scheduling.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -24,30 +24,6 @@ def run_tour_scheduling(
 trace_label: str,
):

 if model_settings.LOGSUM_SETTINGS:
 logsum_settings = TourModeComponentSettings.read_settings_file(
 state.filesystem,
 str(model_settings.LOGSUM_SETTINGS),
 mandatory=False,
 )
 logsum_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 else:
 logsum_columns = []

 # - filter chooser columns for both logsums and simulate
 model_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = logsum_columns + [
 c for c in model_columns if c not in logsum_columns
 ]

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]

 persons_merged = expressions.filter_chooser_columns(persons_merged, chooser_columns)

 timetable = state.get_injectable("timetable")

 # - run preprocessor to annotate choosers
Expand Down
Loading
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions#1075

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Remove SIMULATE_CHOOSER_COLUMNS memory hacks and expose global constants in utility expressions
#1075
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37 changes: 5 additions & 32 deletions
activitysim/abm/models/location_choice.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -161,6 +161,7 @@ def _location_sample(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand DownExpand Up@@ -232,14 +233,7 @@ def location_sample(
 chunk_tag,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a home_zone_id in the choosers
 # and a zone_id in the alternatives which get merged during interaction
Expand DownExpand Up@@ -390,17 +384,7 @@ def location_presample(
 HOME_TAZ in persons_merged
 ) # 'TAZ' should already be in persons_merged from land_use

 # FIXME - MEMORY HACK - only include columns actually used in spec
 # FIXME we don't actually require that land_use provide a TAZ crosswalk
 # FIXME maybe we should add it for multi-zone (from maz_taz) if missing?
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = [HOME_TAZ if c == HOME_MAZ else c for c in chooser_columns]
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 # create wrapper with keys for this lookup - in this case there is a HOME_TAZ in the choosers
 # and a DEST_TAZ in the alternatives which get merged during interaction
Expand DownExpand Up@@ -565,11 +549,6 @@ def run_location_logsums(
 mandatory=False,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged_df = logsum.filter_chooser_columns(
 persons_merged_df, logsum_settings, model_settings
 )

 logger.info(f"Running {trace_label} with {len(location_sample_df.index)} rows")

 choosers = location_sample_df.join(persons_merged_df, how="left")
Expand DownExpand Up@@ -628,14 +607,7 @@ def run_location_simulate(
 """
 assert not persons_merged.empty

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = persons_merged[chooser_columns]
 choosers = persons_merged

 alt_dest_col_name = model_settings.ALT_DEST_COL_NAME

Expand DownExpand Up@@ -666,6 +638,7 @@ def run_location_simulate(
 "reindex": reindex,
 "land_use": state.get_dataframe("land_use"),
 }
 locals_d.update(state.get_global_constants())
 locals_d.update(model_settings.CONSTANTS or {})

 # preprocess choosers table
Expand Down

34 changes: 22 additions & 12 deletions
activitysim/abm/models/school_escorting.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -3,6 +3,7 @@
from __future__ import annotations

import logging
import warnings
from typing import Any, Literal

import numpy as np
Expand All@@ -17,6 +18,8 @@
 tracing,
 workflow,
)
from pydantic import field_validator

from activitysim.core.configuration.base import PreprocessorSettings
from activitysim.core.configuration.logit import BaseLogitComponentSettings
from activitysim.core.interaction_simulate import interaction_simulate
Expand DownExpand Up@@ -335,7 +338,25 @@ class SchoolEscortSettings(BaseLogitComponentSettings, extra="forbid"):
 GENDER_WEIGHT: float = 10.0
 AGE_WEIGHT: float = 1.0

 SIMULATE_CHOOSER_COLUMNS: list[str] | None = None
 SIMULATE_CHOOSER_COLUMNS: Any | None = None
 """Was used to help reduce the memory needed for the model.
 Setting is now obsolete and doesn't do anything.
 Functionality was replaced by util.drop_unused_columns

 .. deprecated:: 1.4
 """

 @field_validator("SIMULATE_CHOOSER_COLUMNS", mode="before")
 @classmethod
 def _warn_simulate_chooser_columns(cls, v):
 if v is not None:
 warnings.warn(
 "SIMULATE_CHOOSER_COLUMNS is deprecated and replaced by "
 "util.drop_unused_columns; value will be ignored.",
 DeprecationWarning,
 stacklevel=2,
 )
 return None

 SPEC: None = None
 """The school escort model does not use this setting."""
Expand DownExpand Up@@ -465,17 +486,6 @@ def school_escorting(
 # else:
 # locals_dict.pop("_sharrow_skip", None)

 # reduce memory by limiting columns if selected columns are supplied
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 if chooser_columns is not None:
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in choosers.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 chooser_columns = chooser_columns + participant_columns
 choosers = choosers[chooser_columns]

 # add previous data to stage
 if stage_num >= 1:
 choosers = add_prev_choices_to_choosers(
Expand Down

36 changes: 0 additions & 36 deletions
activitysim/abm/models/util/logsums.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,6 @@
import pandas as pd

from activitysim.core import config, expressions, los, simulate, tracing, workflow
from activitysim.core.configuration import PydanticBase
from activitysim.core.configuration.logit import (
 TourLocationComponentSettings,
 TourModeComponentSettings,
Expand All@@ -16,41 +15,6 @@
logger = logging.getLogger(__name__)


def filter_chooser_columns(
 choosers, logsum_settings: dict | PydanticBase, model_settings: dict | PydanticBase
):
 try:
 chooser_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 except AttributeError:
 chooser_columns = logsum_settings.get("LOGSUM_CHOOSER_COLUMNS", [])

 if (
 isinstance(model_settings, dict)
 and "CHOOSER_ORIG_COL_NAME" in model_settings
 and model_settings["CHOOSER_ORIG_COL_NAME"] not in chooser_columns
 ):
 chooser_columns.append(model_settings["CHOOSER_ORIG_COL_NAME"])
 if (
 isinstance(model_settings, PydanticBase)
 and hasattr(model_settings, "CHOOSER_ORIG_COL_NAME")
 and model_settings.CHOOSER_ORIG_COL_NAME
 and model_settings.CHOOSER_ORIG_COL_NAME not in chooser_columns
 ):
 chooser_columns.append(model_settings.CHOOSER_ORIG_COL_NAME)

 missing_columns = [c for c in chooser_columns if c not in choosers]
 if missing_columns:
 logger.debug(
 "logsum.filter_chooser_columns missing_columns %s" % missing_columns
 )

 # ignore any columns not appearing in choosers df
 chooser_columns = [c for c in chooser_columns if c in choosers]

 choosers = choosers[chooser_columns]
 return choosers


def compute_location_choice_logsums(
 state: workflow.State,
 choosers: pd.DataFrame,
Expand Down

35 changes: 2 additions & 33 deletions
activitysim/abm/models/util/tour_destination.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -113,6 +113,7 @@ def _destination_sample(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -619,23 +620,9 @@ def run_destination_sample(
 chunk_size,
 trace_label,
):
 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -731,11 +718,6 @@ def run_destination_logsums(

 chunk_tag = "tour_destination.logsums"

 # FIXME - MEMORY HACK - only include columns actually used in spec
 persons_merged = logsum.filter_chooser_columns(
 persons_merged, logsum_settings, model_settings
 )

 # merge persons into tours
 choosers = pd.merge(
 destination_sample,
Expand DownExpand Up@@ -798,23 +780,9 @@ def run_destination_simulate(
 coefficients_file_name=model_settings.COEFFICIENTS,
 )

 # FIXME - MEMORY HACK - only include columns actually used in spec (omit them pre-merge)
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS

 # if special person id is passed
 chooser_id_column = model_settings.CHOOSER_ID_COLUMN

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]
 persons_merged = persons_merged[
 [c for c in persons_merged.columns if c in chooser_columns]
 ]
 tours = tours[
 [c for c in tours.columns if c in chooser_columns or c == chooser_id_column]
 ]
 choosers = pd.merge(
 tours, persons_merged, left_on=chooser_id_column, right_index=True, how="left"
 )
Expand DownExpand Up@@ -856,6 +824,7 @@ def run_destination_simulate(
 "dest_col_name": skims.dest_key, # added for sharrow flows
 "timeframe": "timeless",
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

20 changes: 2 additions & 18 deletions
activitysim/abm/models/util/tour_od.py

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Original file line numberDiff line numberDiff line change
Expand Up@@ -178,6 +178,7 @@ def _od_sample(
 "orig_col_name": ORIG_TAZ,
 "dest_col_name": DEST_TAZ,
 }
 locals_d.update(state.get_global_constants())
 constants = model_settings.CONSTANTS
 if constants is not None:
 locals_d.update(constants)
Expand DownExpand Up@@ -690,12 +691,6 @@ def run_od_sample(
 )

 choosers = tours
 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
Expand DownExpand Up@@ -772,11 +767,6 @@ def run_od_logsums(
 dest_id_col = model_settings.DEST_COL_NAME
 tour_od_id_col = get_od_id_col(origin_id_col, dest_id_col)

 # FIXME - MEMORY HACK - only include columns actually used in spec
 tours_merged_df = logsum.filter_chooser_columns(
 tours_merged_df, logsum_settings, model_settings
 )

 # merge ods into choosers table
 choosers = od_sample.join(tours_merged_df, how="left")
 choosers[tour_od_id_col] = (
Expand DownExpand Up@@ -952,13 +942,6 @@ def run_od_simulate(
 # merge persons into tours
 choosers = tours

 # FIXME - MEMORY HACK - only include columns actually used in spec
 chooser_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and ("household_id" in choosers.columns):
 chooser_columns = chooser_columns + ["household_id"]
 choosers = choosers[chooser_columns]

 # interaction_sample requires that choosers.index.is_monotonic_increasing
 if not choosers.index.is_monotonic_increasing:
 logger.debug(
Expand DownExpand Up@@ -1009,6 +992,7 @@ def run_od_simulate(
 "orig_col_name": origin_col_name,
 "dest_col_name": dest_col_name,
 }
 locals_d.update(state.get_global_constants())
 if constants is not None:
 locals_d.update(constants)

Expand Down

24 changes: 0 additions & 24 deletions
activitysim/abm/models/util/tour_scheduling.py

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Original file line numberDiff line numberDiff line change
Expand Up@@ -24,30 +24,6 @@ def run_tour_scheduling(
 trace_label: str,
):

 if model_settings.LOGSUM_SETTINGS:
 logsum_settings = TourModeComponentSettings.read_settings_file(
 state.filesystem,
 str(model_settings.LOGSUM_SETTINGS),
 mandatory=False,
 )
 logsum_columns = logsum_settings.LOGSUM_CHOOSER_COLUMNS
 else:
 logsum_columns = []

 # - filter chooser columns for both logsums and simulate
 model_columns = model_settings.SIMULATE_CHOOSER_COLUMNS
 chooser_columns = logsum_columns + [
 c for c in model_columns if c not in logsum_columns
 ]

 # Drop this when PR #1017 is merged
 if ("household_id" not in chooser_columns) and (
 "household_id" in persons_merged.columns
 ):
 chooser_columns = chooser_columns + ["household_id"]

 persons_merged = expressions.filter_chooser_columns(persons_merged, chooser_columns)

 timetable = state.get_injectable("timetable")

 # - run preprocessor to annotate choosers
Expand Down
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