[GRASS5] r.contour bug with NULL data

Markus Neteler neteler at geog.uni-hannover.de
Fri Jan 12 12:23:49 EST 2001

Hi all,

r.contour obviously fails if "no data" sections are
within a raster map:

r.contour -q in=dgm12.5 step=10 out=contour10
Error, 1 crossings in Cell 185, 157
Error, 1 crossings in Cell 188, 160
Help would be appreciated (or shall I put into RT?)



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