2011/3/29 António Rocha <[email protected]>: > Hello Markus > Unfortunely, I get this error when I run other datasets. In this case, a > landCover with all CELLS and spatial resolution of 30. The problem is that > North carolina sample is too small. > r.to.vect -v input=FULL@PERMANENT output=FULL feature=area > I get this: > Default driver / database set to: > driver: dbf > database: $GISDBASE/$LOCATION_NAME/$MAPSET/dbf/ > Extracting areas... > Building topology for vector map <PT_National_2000_FULL>... > R4243000ERROR: G_realloc: unable to allocate 16976004 bytes at > struct_alloc.c:133
You mean that it is too big :) The file in question is lib/vector/diglib/struct_alloc.c Please try GRASS 7 instead of GRASS 6 which offers large file support for vector data (to some extent). You need to configure it with this options --enable-largefile enable support for large files (LFS) and compile it. Or use the weekly Linux binary snapshot which has LFS enabled. Markus _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
