[GRASS-user] r.watershed problems in wingrass

[Gerald Nelson]

I'm using wingrass63RC4. I am trying to find watersheds in India. I run

"r.watershed elevation=IndiaElev at india_basic threshold=100 basin=IndiaBasins"

The result after a couple of seconds is 

"category information for [IndiaBasins] in [india_basic] missing or invalid"

It's as if grass is trying to read the new map before it creates it. 

Jerry
Gerald Nelson
Professor, Dept. of Agricultural and Consumer Economics
University of Illinois, Urbana-Champaign
office: 217-333-6465 
cell: 217-390-7888
315 Mumford Hall
1301 W. Gregory
Urbana, IL 61801