error using plotting_map

[pjmaechling]

The list below show's a couple of different errors, and one plot that works. I cannot determine why one plot works and the others don't.

(ucvmPlotting) [maechlin@discovery1 ucvm_plotting]$ ./plot_z25_map.py -b 34.16,-118.54 -u 34.47,-118.35 -s 0.01 -c cvmsi -a d -o cvmsi_z25.png
Using parameters:

lat1 = 34.16
lat2 = 34.47
color = d
spacing = 0.01
outfile = cvmsi_z25.png
cvm = cvmsi
lon1 = -118.54
lon2 = -118.35

Retrieving data. Please wait...
Traceback (most recent call last):
File "./plot_z25_map.py", line 160, in
b.plot()
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/pycvm/basin_slice.py", line 226, in plot
BasinSlice.plot(self)
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/pycvm/basin_slice.py", line 128, in plot
HorizontalSlice.plot(self, horizontal_label)
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/pycvm/horizontal_slice.py", line 361, in plot
m.drawcoastlines()
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/mpl_toolkits/basemap/init.py", line 1851, in drawcoastlines
coastlines = LineCollection(self.coastsegs,antialiaseds=(antialiased,))
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/matplotlib/collections.py", line 1254, in init
self.set_segments(segments)
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/matplotlib/collections.py", line 1269, in set_segments
self._paths = [mpath.Path(_seg) for _seg in _segments]
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/matplotlib/path.py", line 135, in init
"'vertices' must be a 2D list or array with shape Nx2")
ValueError: 'vertices' must be a 2D list or array with shape Nx2

(ucvmPlotting) [maechlin@discovery1 ucvm_plotting]$ ./plot_z25_map.py -b 30.5,-126.0 -u 42.5,-112.5 -s 0.2 -a s -c cvmsi -o vs30_cs173_map.png
Using parameters:

lat1 = 30.5
lat2 = 42.5
color = s
spacing = 0.2
outfile = vs30_cs173_map.png
cvm = cvmsi
lon1 = -126.0
lon2 = -112.5

Retrieving data. Please wait...
(ucvmPlotting) [maechlin@discovery1 ucvm_plotting]$ ./plot_z25_map.py -b 34.16,-118.54 -u 34.47,-118.35 -s 0.2 -a s -c cvmsi -o z25_cvmsi_map.png
Using parameters:

lat1 = 34.16
lat2 = 34.47
color = s
spacing = 0.2
outfile = z25_cvmsi_map.png
cvm = cvmsi
lon1 = -118.54
lon2 = -118.35

Retrieving data. Please wait...
Traceback (most recent call last):
File "./plot_z25_map.py", line 160, in
b.plot()
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/pycvm/basin_slice.py", line 226, in plot
BasinSlice.plot(self)
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/pycvm/basin_slice.py", line 128, in plot
HorizontalSlice.plot(self, horizontal_label)
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/pycvm/horizontal_slice.py", line 352, in plot
t = m.transform_scalar(newdatapoints, lons, lats, len(lons), len(lats))
File "/project/scec_608/maechlin/anaconda3/envs/ucvmPlotting/lib/python2.7/site-packages/mpl_toolkits/basemap/init.py", line 2972, in transform_scalar
if min(delon) < 0. or min(delat) < 0.:
ValueError: min() arg is an empty sequence