[GRASS-SVN] r60027 - grass/trunk/vector/v.in.ogr

[svn_grass at osgeo.org]

Author: neteler
Date: 2014-05-01 13:33:18 -0700 (Thu, 01 May 2014)
New Revision: 60027

Modified:
   grass/trunk/vector/v.in.ogr/v.in.ogr.html
Log:
v.in.ogr manual: added snapping warning to WARNINGS section

Modified: grass/trunk/vector/v.in.ogr/v.in.ogr.html
===================================================================
--- grass/trunk/vector/v.in.ogr/v.in.ogr.html	2014-05-01 20:21:41 UTC (rev 60026)
+++ grass/trunk/vector/v.in.ogr/v.in.ogr.html	2014-05-01 20:33:18 UTC (rev 60027)
@@ -283,6 +283,13 @@
 filtered out during import (useful to polish digitization errors or
 non-topological data).
 
+<p>
+If a message like "Try to import again, snapping with at least
+1e-008: 'snap=1e-008'" appears, then the map to be imported
+contains topological errors. The message suggests a value for the
+<em>snap</em> parameter to be tried. For more details, see above in
+<em><a href="v.in.ogr.html#topology-cleaning">Topology Cleaning</a></em>.
+
 <h2>ERROR MESSAGES</h2>
 
 <dl>