On Thu, Nov 1, 2018 at 6:35 PM Bartolomei.Chris <Bartolomei.Chris@ensco.com> wrote:
Good afternoon Markus & Co.
It appears that the latest version of r.width.funct.py is not functioning properly ā¦ We have a few Windows10 systems here running GRASS; Iām on v7.4.0 and another person has (had) 7.2.2. She was trying to run r.basin on a 30m resolution DEM and kept getting the following error:
Traceback (most recent call last):
File āC:\Users\XXX\AppData\Roaming\GRASS7\addons/scripts/r.width.funct.pyā, line 135, in
sys.exit(main())
File āC:\Users\XXX\AppData\Roaming\GRASS7\addons/scripts/r.width.funct.pyā, line 84, in main
prc[0,0] , prc[0,1] = findint(kl,0.05) , 0.05
File āC:\Users\XXX\AppData\Roaming\GRASS7\addons/scripts/r.width.funct.pyā, line 128, in findint
z1, z2, f1, f2 = kl[int(Xf[0])][0], kl[int(Xf[0]-1)][0], kl[int(Xf[0])][1], kl[int(Xf[0]-1)][1]
IndexError: invalid index to scalar variable.
This was fixed the other day by madi 
2018-10-23 03:26:54 -0700 (Tue, 23 Oct 2018)
New Revision: 73602
To get that, just reinstall the addon with g.extension.
Best
Markus
PS: thanks anyway for the updated script! The author solved it in a slightly different way.
ā
Markus Neteler, PhD
http://www.mundialis.de - free data with free software
http://grass.osgeo.org
http://courses.neteler.org/blog