Hi Ayush
GRASS 7.8 already has the r.external module, so no need to patch it. I'd
try first by using a clean installation of grass 7.8.5 (or compilation of
7.8.6 for that matter).
Also the same way there's v.import for vector data, there's r.import for
quick raster import, so you could try that
Hi,
I am using the below code in my grass script to calculate volume from the
DSM file input into the script and the polygon points on the DSM.
```
# %module
# % description: Calculate volume of area and prints the volume to stdout
# %end
# %option
# % key: area_file
# % type: string
# %
