[GRASS-SVN] r61496 - grass/branches/releasebranch_7_0/raster/simwe/r.sim.water

[svn_grass at osgeo.org]

Author: neteler
Date: 2014-08-01 05:28:40 -0700 (Fri, 01 Aug 2014)
New Revision: 61496

Modified:
   grass/branches/releasebranch_7_0/raster/simwe/r.sim.water/r.sim.water.html
Log:
r.sim.water manual: explain nwalk + ref added

Modified: grass/branches/releasebranch_7_0/raster/simwe/r.sim.water/r.sim.water.html
===================================================================
--- grass/branches/releasebranch_7_0/raster/simwe/r.sim.water/r.sim.water.html	2014-08-01 12:28:32 UTC (rev 61495)
+++ grass/branches/releasebranch_7_0/raster/simwe/r.sim.water/r.sim.water.html	2014-08-01 12:28:40 UTC (rev 61496)
@@ -56,6 +56,13 @@
 the resulting water depth is based on the density of these walkers). 
 <!--Number of the output walkers is controled by the <i>density</i> parameter, which controls
 how many walkers used in simulation should be written into the output. -->
+<!-- from
+http://www.ing.unitn.it/~grass/conferences/GRASS2002/proceedings/proceedings/pdfs/Mitasova_Helena_2.pdf
+-->
+The spatial distribution of numerical error associated with path sampling solution can be
+analysed using the output error raster file [m]. This error is a function of the number
+of particles used in the simulation and can be reduced by increasing the number of walkers
+given by parameter <i>nwalk</i>.
 <!--(<font color="#ff0000"> toto treba upresnit/zmenit, lebo nwalk ide prec</font>). -->
 Duration of simulation is controled by the <i>niter</i> parameter. The default value 
 is 10 minutes, reaching the steady-state may require much longer time, 
@@ -213,6 +220,11 @@
 In: Landscape erosion and landscape evolution modeling, Harmon R. and Doe W. eds., 
 Kluwer Academic/Plenum Publishers, pp. 321-347.
 
+<li> Hofierka, J, Mitasova, H., Mitas, L., 2002. GRASS and modeling landscape processes
+using duality between particles and fields. Proceedings of the Open source GIS - 
+GRASS users conference 2002 - Trento, Italy, 11-13 September 2002.
+<a href="http://www.ing.unitn.it/~grass/conferences/GRASS2002/proceedings/proceedings/pdfs/Mitasova_Helena_2.pdf">PDF</a>
+
 <li> Neteler, M. and Mitasova, H., 2008,
 <a href="http://www.grassbook.org">Open Source GIS: A GRASS GIS Approach. Third Edition.</a>
 The International Series in Engineering and Computer Science: Volume 773. Springer New York Inc, p. 406.