[GRASS-dev] i.segment fails
Dear list, I am trying to run the i.segment function but I always get the same error during the first pass: 'invalid region id 0'. What does it mean? can it be solved? I have read some e-mails about this problem but have found no solution yet. Trying with different thresholds or changing the memory limit does not work. My output: GRASS 7.0.svn (global_MW):/home/user/HRI/Variables time i.segment gr=segm out=virunga_segm_0.5 thre=0.5 mins=15 memory=5 Pass 1: ERROR: Invalid region id 0 real0m2.364s user0m2.264s sys0m0.094s # version=7.0.svn date=2013 revision=55075 build_date=2013-03-07 Thank you very much in advance! Best regards, Javier ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
Re: [GRASS-dev] i.segment fails
On 10/10/13 14:22, Javier Martínez-López wrote: Dear list, I am trying to run the i.segment function but I always get the same error during the first pass: 'invalid region id 0'. What does it mean? can it be solved? I have read some e-mails about this problem but have found no solution yet. Trying with different thresholds or changing the memory limit does not work. My output: GRASS 7.0.svn (global_MW):/home/user/HRI/Variables time i.segment gr=segm out=virunga_segm_0.5 thre=0.5 mins=15 memory=5 Pass 1: ERROR: Invalid region id 0 real0m2.364s user0m2.264s sys0m0.094s # Could you give more info on your data and region settings ? version=7.0.svn date=2013 revision=55075 build_date=2013-03-07 A lot of the bug fixing on these issues by Markus happened during this summer, so please try with a more recent version. Moritz ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
Re: [GRASS-dev] i.segment fails
Javier Martínez-López wrote: Dear list, I am trying to run the i.segment function but I always get the same error during the first pass: 'invalid region id 0'. What does it mean? can it be solved? I have read some e-mails about this problem but have found no solution yet. Trying with different thresholds or changing the memory limit does not work. My output: GRASS 7.0.svn (global_MW):/home/user/HRI/Variables time i.segment gr=segm out=virunga_segm_0.5 thre=0.5 mins=15 memory=5 Pass 1: ERROR: Invalid region id 0 real0m2.364s user0m2.264s sys0m0.094s # version=7.0.svn date=2013 revision=55075 i.segment was last changed in r57267, which should also fix the error observed by you. Please update to r57267 or higher and try again. i.segment should now finish successfully. If not, please let us know and if possible provide test data and relevant settings. Markus M ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
Re: [GRASS-dev] i.segment fails
Thank you very much. I will update the version and try again! Cheers, Javier On Thu, Oct 10, 2013 at 11:06 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: Javier Martínez-López wrote: Dear list, I am trying to run the i.segment function but I always get the same error during the first pass: 'invalid region id 0'. What does it mean? can it be solved? I have read some e-mails about this problem but have found no solution yet. Trying with different thresholds or changing the memory limit does not work. My output: GRASS 7.0.svn (global_MW):/home/user/HRI/Variables time i.segment gr=segm out=virunga_segm_0.5 thre=0.5 mins=15 memory=5 Pass 1: ERROR: Invalid region id 0 real0m2.364s user0m2.264s sys0m0.094s # version=7.0.svn date=2013 revision=55075 i.segment was last changed in r57267, which should also fix the error observed by you. Please update to r57267 or higher and try again. i.segment should now finish successfully. If not, please let us know and if possible provide test data and relevant settings. Markus M ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev