map_texture error

[jasonfischer]

Whenever I attempt to run the map_texture module I receive an error message that one of the .dat files produced by PyHum was not interpreted as a pickle. At first I thought it might pertain to my data, but I receive the same error message using a copy of the test data included with PyHum. Any guidance on what is causing the error? I’ve attached a text file of my script and have included a screen shot of the error message. I am running PyHum-1.4.6 in Windows 10 on a 64-bit machine.

pyHumPAC2014.txt

[dbuscombe-usgs]

try replacing line 254

with open(os.path.normpath(os.path.join(sonpath,base+'_data_class.dat')), 'r') as ff:

with

with open(os.path.normpath(os.path.join(sonpath,base+'_data_class.dat')), 'rb') as ff:

If that doesn't work, try replacing lines 254 and 255

       with open(os.path.normpath(os.path.join(sonpath,base+'_data_class.dat')), 'r') as ff:
          class_fp = np.load(ff) 

with

       shape = shape_port.copy()
       shape[1] = shape_port[1] + shape_star[1]
       class_fp = io.get_mmap_data(sonpath, base, '_data_class.dat', 'float32', tuple(shape))

[dbuscombe-usgs]

I should say, those changed to should be made in the

...\lib\site-packages\PyHum\_pyhum_map_texture.py

file

[jasonfischer]

The second set of options did the trick!

Thanks, Jason