#517: v.net.iso / v.net.alloc: keep original cat values or change output to field in attribute table instead of new map --------------------------+------------------------- Reporter: effilc36 | Owner: grass-dev@… Type: enhancement | Status: new Priority: minor | Milestone: 7.4.0 Component: Vector | Version: svn-trunk Resolution: | Keywords: v.net.iso CPU: All | Platform: All --------------------------+-------------------------
Comment (by mlennert): Replying to [comment:11 mmetz]: > > Done in r71193 for v.net.iso (new flag -u). The newly created attribute table has the fields cat (category value), ocat (original category value), center (category value of nearest center), isonr (iso band number), isolbl (iso band label). A side effect is that a line is now correctly split if it is assigned to two different centers. Works great, thanks ! And the output is very useful, and probably more intuitive for many. > > Done in r71194 for v.net.alloc (new flag -u). The newly created attribute table has the fields cat (category value), ocat (original category value), center (category value of nearest center). > > This one segfaults for me when doing the following: {{{ v.net streets_wake points=schools_wake op=connect out=network thresh=99999 v.net.alloc -u network ccats=1-5 out=alloc }}} valgrind reports the issue to be on line 344 of main.c: {{{ Invalid read of size 4 ==3597== at 0x10B588: main (main.c:344) ==3597== Address 0x10 is not stack'd, malloc'd or (recently) free'd }}} -- Ticket URL: <https://trac.osgeo.org/grass/ticket/517#comment:12> GRASS GIS <https://grass.osgeo.org>
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