On Wed, Aug 15, 2018 at 11:54 AM Rudi von Staden <rud...@gmail.com> wrote: > > Thanks all for your thoughts on this. I suspect the problem may be race > conditions being set up between > https://github.com/qgis/QGIS/blob/master/python/plugins/processing/algs/grass7/Grass7Utils.py > and > https://github.com/qgis/QGIS/blob/master/python/plugins/processing/algs/grass7/Grass7Algorithm.py. > It attempts to use an existing session and shared mapset which could be > problematic from the sounds of things. It might be an idea to add an optional > parameter to grass algorithms to not use shared mapsets and create a new > mapset for each process?
It just came in yesterday :) See https://lists.osgeo.org/pipermail/grass-user/2018-August/078936.html [GRASS-user] New CLI option --tmp-location in 7.5 to enhance --exec Perhaps this approach will solve the issues? Best Markus _______________________________________________ QGIS-Developer mailing list QGIS-Developer@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
