On Thu, Sep 25, 2014 at 10:35 AM, Luis Miguel Royo Pérez <[email protected]> wrote: > Hi everyone, > > when I try to run r.viewshed the output shows me this:
(in GRASS 6 it is an Addon) > Nodata value set to -nan > rows=198, cols=217, total = 42966 > In-memory memory usage is 4298336 B (4 MB), max mem > allowed=524288000 B(500MB) > ***** IN_MEMORY MODE ***** > Start sweeping. > Computing events ... > Sorting events... > Terminado. > Determine visibility... > r.viewshed: statusstructure.cpp:73: float > get_vertical_angle(Viewpoint, StatusNode, surface_type, > int): La declaración `fabs(sn.dist2vp) > 0.001' no se > cumple. > > Anyone has a clue about what it could be happening? > > I'm using GRASS 6.4.4 in Xubuntu 14.04. I have backported some fixes from GRASS 7 to the addon in GRASS 6. Please reinstall the addon with g.extension and try again. > I think I must say that a few days ago I installed GRASS 7 but I removed it > and reinstalled GRASS 6.4.4. Maybe is there any incompatibility? No, GRASS 6 and 7 can happily live together. Please let us know if the updated Addon runs ok for you. Markus _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
