[GRASS5] [bug #3991] (grass) r.topmodel: elaborate on r.fill.dir, r.topidx and r.mapcalc

this bug's URL: http://intevation.de/rt/webrt?serial_num=3991
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Subject: r.topmodel: elaborate on r.fill.dir, r.topidx and r.mapcalc

Platform: GNU/Linux/x86
grass obtained from: CVS
grass binary for platform: Compiled from Sources
GRASS Version: cvs 2005.01.10

Mention how r.fill.dir, r.topidx and r.mapcalc are called from within the r.topmodel to produce some of it's output: depressionless, belevation (?), topidx.

Maciek

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