[GRASS-user] r.stream.extract Syntax Problem

[Rich Shepard]

On Fri, 6 Apr 2012, Rich Shepard wrote:

> GRASS 6.5.svn :~/grassdata > r.stream.extract
> elev=dem10m.avg accum=dem10m.acc.weighted thresh=1000 
> stream_rast=dem10m.lm.streams
> Load input maps and get start points...
> ERROR: Accumulation map does not match elevation map!

   Is it practical to build grass with symbols turned on, then run a module,
such as r.stream.extract, within gdb so the code can be stepped through?

Rich