[GRASS-user] Problems Running r.flow

[Rich Shepard]

On Thu, 28 Jan 2010, Glynn Clements wrote:

> Did you try "g.region rast=aber5m" without the other options?

Glynn,

   Not until just now. It's busy calculating maps now.

   Why does not specifying res or '-ap' make such a difference? Perhaps I can
solve future situations like this myself if I better understand what's going
on under the hood.

Thanks very much,

Rich