Glynn Clements wrote:
Roberto Antolín wrote:
Ciao Roberto,
try with this solution:
output='yourmap'
map1='yourmap1'
map2='yourmap2'
cmdargs2=["%s=if(%s>%s,10000,0)"%(output,map1,map2)]
os.spawnvp(os.P_WAIT,"r.mapcalc", ["r.mapcalc"] + cmdargs2)
Thank you, Maxi! It works perfectly well. I think I'll use this solution
rather than the grass.py library for 'r.mapcalc'.
Don't use the os.spawn* functions; they have been superseded by
subprocess.Popen() and subprocess.call().
Yes, replace spawn* with popen or call. It is the right direction.
P.s.: Only call can handle the P_WAIT mode?
Maxi
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Dr. Massimiliano Cannata
Environmental & Geomatic Engineer
Institute of Earth Sciences - SUPSI
Trevano, C.P. 72, CH-6952 Canobbio, SWITZERLAND
Tel: +41 (0)58 / 666 62 14
Fax: +41 (0)58 / 666 62 09
E-mail: [EMAIL PROTECTED]
Web:
http://www.ist.supsi.ch
http://istgis.ist.supsi.ch:8001/geomatica/
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