name 'isp' is not defined

[maulanarachmat]

Hello,
I have installed pyroSAR and trying to process sentinel-1 data with gamma geocode,
I got an error like this :

unpacking scene..
removing border noise..
border noise removal not necessary for IPF version 2.91
converting scene to GAMMA format..
Traceback (most recent call last):
File "", line 1, in
File "/home/ubuntusar/anaconda3/envs/envgamma/lib/python3.7/site-packages/pyroSAR/gamma/util.py", line 581, in geocode
convert2gamma(scene, scene.scene, logpath=path_log, outdir=scene.scene, shellscript=shellscript)
File "/home/ubuntusar/anaconda3/envs/envgamma/lib/python3.7/site-packages/pyroSAR/gamma/util.py", line 269, in convert2gamma
isp.par_S1_GRD(**pars)
NameError: name 'isp' is not defined

I got GAMMA GEO package already installed on my system
How to resolve this, thank you

[johntruckenbrodt]

Hi,
pyroSAR makes use of the GAMMA modules DIFF, DISP, ISP and LAT. The command par_S1_GRD is part of the ISP package. You would need a GAMMA license including this module. What modules are included in your GEO package?
Regards,
John

[maulanarachmat]

It have pretty much cover all command and library for geocoding SAR data, including par_S1_GRD as well.
I think its because my GAMMA installation directory only have GEO and DISP so the searching of the commands not defined

[johntruckenbrodt]

Ah okay. I didn't know this structure exists. Is this GEO directory organized just like the others with folders
./GEO/bin and ./GEO/scripts etc.? I could integrate this structure, but it might take some time.

[maulanarachmat]

Yes the structure organized like the others folder, thank you