Changes between Version 42 and Version 43 of Grass7/NewFeatures
- Timestamp:
- Jan 20, 2011, 4:12:38 AM (13 years ago)
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Grass7/NewFeatures
v42 v43 55 55 * r.uslek: new 56 56 * r.usler: new 57 * r.watershed improved from G6.3 to G6.4 to G6.5 to G7: faster, less memory, floating point DEM support, MFD, clean stream extraction from MFD, segmented mode in G7 faster than in G6 by orders of magnitude (segmented mode in G7 only a bit slower than all-in-ram mode of G6.4)57 * r.watershed improved from G6.3 to G6.4 to G6.5 to G7: faster, less memory, floating point DEM support, MFD, clean stream extraction from MFD, segmented mode in G7 faster than in G6 by orders of magnitude. 58 58 * r.gwflow/r3.gwflow: Groundwater flow module update 59 59 * Large File Support (LFS) globally enabled … … 71 71 * v.net.allpairs: new 72 72 * v.net.centrality: new 73 * v.in.ogr faster for polygon-import, cleaner output. Snapping: a vertex is snapped to the closest anchor vertex, not to the first anchor vertex found which might not be the closest anchor vertex - the aim is to minimize modifications.73 * v.in.ogr faster for polygon-import, cleaner output. 74 74 * v.out.ogr: reversed functionality of -c flag to preserve island by default. 75 75 * Large File Support (LFS) globally enabled … … 111 111 112 112 * Large File Support (LFS) added 113 * new spatial index, and spatial index kept in file: faster queries (>10x for large vectors), less memory for opening an existing vector 114 * cleaning functions 'break polygons' and 'snap lines' faster, less memory 113 * New spatial index, and spatial index kept in file: faster queries (>10x for large vectors), less memory for opening an existing vector 114 * Cleaning function 'break polygons' faster, less memory 115 * Cleaning function 'snap lines' faster and modifications are minimized: a vertex is snapped to the closest anchor vertex, not to the first anchor vertex found which might not be the closest anchor vertex. 115 116 * Simple Features API/OGR read/write support (ongoing) 116 117 … … 129 130 130 131 * All shell scripts have been rewritten in Python 131 * MS-Windows portability improved, new spawn functions (backported to 6.5 and 6.4) 132 * MS-Windows portability improved, new spawn functions (backported to 6.5 and 6.4), global LFS available by default 132 133 * MacOSX portability improved 133 134