On Mon, Jul 25, 2016 at 9:22 AM, Sharon Wan <[email protected]> wrote: > I have been running r.viewshed to analyze LOS on MAC using GRASS 7.0.4. > However, since last week, each time when running r.viewshed, I got an > assertion failure: > > ami_single_temp_name: G_mkstemp() failed: : No such file or directory > Assertion failed: (0), function ami_single_temp_name, file ami_stream.cpp, > line 93.
This indicates that the directory to store the temporary files is unavailable (yes, I'll try to improve the error message). Question: when running r.viewshed, do you set the "directory" parameter (Directory to hold temporary files)? If yes, does that directory (still) exist? Please let us know. Markus -- Markus Neteler http://www.mundialis.de - free data with free software http://grass.osgeo.org http://courses.neteler.org/blog _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
