[GRASS-SVN] r59880 - grass-addons/grass7/raster/r.hazard.flood

[svn_grass at osgeo.org]

Author: madi
Date: 2014-04-21 07:43:40 -0700 (Mon, 21 Apr 2014)
New Revision: 59880

Modified:
   grass-addons/grass7/raster/r.hazard.flood/r.hazard.flood.html
Log:
documentation updated about input map and region settings possible mismatch

Modified: grass-addons/grass7/raster/r.hazard.flood/r.hazard.flood.html
===================================================================
--- grass-addons/grass7/raster/r.hazard.flood/r.hazard.flood.html	2014-04-21 14:31:42 UTC (rev 59879)
+++ grass-addons/grass7/raster/r.hazard.flood/r.hazard.flood.html	2014-04-21 14:43:40 UTC (rev 59880)
@@ -34,7 +34,13 @@
 of flooding areas in ungauged basins and in areas where expensive and time
 consuming hydrological-hydraulic simulations are not affordable or economically
 convenient. 
+<p>
+Before running the program, the region should be aligned perfectly with the 
+input map. The cell size taken in consideration is the one specified in the 
+region settings. If it doesn't match with the elevation map, the result is 
+nonsense.
 
+
 <h2>EXAMPLE</h2>
 
 <div class="code"><pre>