Thanks for your answers. Yes, this is a 64bits OS.
2010/11/27 Markus Metz <[email protected]>: > On Fri, Nov 26, 2010 at 3:14 AM, Pierre Roudier > <[email protected]> wrote: >> Dear list, >> >> I am trying to load a pretty big shapefile on GRASS (6Mb +, 211621 >> features) using v.in.ogr, but each attempt fails at the 'break >> boundaries'' stage (at 98%!): >> >> GRASS 7.0.svn (NZTM2000):~ > v.in.ogr >> dsn=~/Documents/DATA/LCDB2/ni_nzmg.shp out=ni_lcdb2 --o >> Projection of input dataset and current location appear to match >> Layer: ni_nzmg >> Counting polygons for 211621 features... >> Importing map 211621 features... >> 100% >> ----------------------------------------------------- >> Building topology for vector map <ni_lcdb2_...@ni>... >> Registering primitives... >> 334611 primitives registered >> 18459167 vertices registered >> Number of nodes: 211681 >> Number of primitives: 334611 >> Number of points: 0 >> Number of lines: 0 >> Number of boundaries: 334611 >> Number of centroids: 0 >> Number of areas: - >> Number of isles: - >> ----------------------------------------------------- >> WARNING: Cleaning polygons, result is not guaranteed! >> ----------------------------------------------------- >> Break polygons: >> 100% >> 100% >> ----------------------------------------------------- >> Remove duplicates: >> 100% >> ----------------------------------------------------- >> Break boundaries: >> ERROR: G_calloc: unable to allocate 50 * 8 bytes of memory at >> allocation.c:82 >> >> The shp loads without any problems on QGIS. >> > >> OS: Opensuse 11.3, with 7Gb RAM. > Is this a 64 bit OS? > > I have previously successfully imported larger shapefiles, more than > double in size: >400,000 areas, >40 million vertices, peak memory > consumption was close to 4GB. The import of your shapefile would > approximately require about 2GB of memory, which should not be a > problem with 7GB available, as long as it's all 64 bit and not 32 bit. > > Markus M > _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
