3.4.0

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Sasmodel not supporting numpy 2.x, re-check when available

Status: Open.

#100In diffpy/diffpy.srfit;

· bobleesj opened on Nov 19, 2024

Memory leak in PDFGenerator.parallel

Status: Open.

#43In diffpy/diffpy.srfit;

· pavoljuhas opened on Dec 7, 2017

restraints do not apply when defined after FitRecipe

Status: Open.

#23In diffpy/diffpy.srfit;

· pavoljuhas opened on Jan 13, 2017

test with SAS when sasview is ready for Python >3.11

Status: Open.

#127In diffpy/diffpy.srfit;

· sbillinge opened on Aug 2, 2025

Remove diffpy.utils from conda.txt and pip.txt when support for Python 3.12 is removed

Status: Open.

#141In diffpy/diffpy.srfit;

· cadenmyers13 opened on Dec 12, 2025

Output the Debye equation (reciprocal space) information in debyepdfgenerator.py

Status: Open.

#135In diffpy/diffpy.srfit;

· Sparks29032 opened on Aug 22, 2025

automatically removing ionization information from cif element information

Status: Open.

#53In diffpy/diffpy.srfit;

· sbillinge opened on Jan 5, 2019

Calculate powder diffraction pattern of a material with stacking disorder

Status: Open.

#52In diffpy/diffpy.srfit;

· rjkoch-zz opened on Nov 8, 2018

Have constrainAsSpaceGroup handle site occupancies

Status: Open.

#50In diffpy/diffpy.srfit;

· sbanerjee23 opened on Jun 20, 2018

constrainAsSpaceGroup result needs iteration

Status: Open.

#47In diffpy/diffpy.srfit;

· pavoljuhas opened on Feb 23, 2018

Create Profile in FitContribution initialization

enhancement

Status: Open.

#18In diffpy/diffpy.srfit;

· pavoljuhas opened on Sep 2, 2016

ENH: add airspeed velocity

Status: Open.

#21In diffpy/diffpy.srfit;

· CJ-Wright opened on Nov 19, 2016

RecipeOrganizer.show() fails when objcryst restraints are defined

Status: Open.

#24In diffpy/diffpy.srfit;

· pavoljuhas opened on Jan 13, 2017

add function for approximate error estimate in PDF fit

Status: Open.

#45In diffpy/diffpy.srfit;

· pavoljuhas opened on Dec 13, 2017

Improve FitResults

Status: Open.

#46In diffpy/diffpy.srfit;

· pavoljuhas opened on Dec 13, 2017

bug: getBounds and getBounds2 in FitRecipe both return defaults even when bounds are set

Status: Open.

#158In diffpy/diffpy.srfit;

· cadenmyers13 opened on Feb 22, 2026

feat: create FitRecipe methods that save and load the recipe object as a pickle file

Status: Open.

#163In diffpy/diffpy.srfit;

· cadenmyers13 opened on Feb 25, 2026

chore: replace the call to setScatteringFactorTableByType

Status: Open.

#137In diffpy/diffpy.srfit;

· zmx27 opened on Dec 2, 2025