[GRASS-SVN] r47687 - grass/trunk/imagery/i.evapo.mh

[svn_grass at osgeo.org]

Author: ychemin
Date: 2011-08-17 01:35:37 -0700 (Wed, 17 Aug 2011)
New Revision: 47687

Modified:
   grass/trunk/imagery/i.evapo.mh/main.c
Log:
made precipitation input optional to allow Original Hargreaves method

Modified: grass/trunk/imagery/i.evapo.mh/main.c
===================================================================
--- grass/trunk/imagery/i.evapo.mh/main.c	2011-08-17 08:34:49 UTC (rev 47686)
+++ grass/trunk/imagery/i.evapo.mh/main.c	2011-08-17 08:35:37 UTC (rev 47687)
@@ -90,6 +90,7 @@
     input_TEMPKMAX->description = _("Name of input maximum air temperature raster map [C]");
 
     input_P = G_define_standard_option(G_OPT_R_INPUT);
+    input_p->required = NO;
     input_P->key = "precipitation";
     input_P->label =
 	_("Name of precipitation raster map [mm/month]");