Hello,
I'm trying to use i.segment.stats with GRASS 7.0.4 in the osgeolive 32bit
operating system.
Prior to using this tool I have successfully created my segmented map using
i.segment.
When I try to execute the following command:
i.segment.stats --overwrite --verbose map=gp_seg_optimum@gp1 \
rasters=gp_ortho.1@gp1,gp_ortho.2@gp1,gp_ortho.3@gp1,gp_ortho.4@gp1 \
raster_statistics=min,max,mean,stddev,variance,sum \
csvfile=/home/jpd205/Wales_GRASS/GarronPill/gp_seg_stats \
separator=comma
I get this error:
Calculating geometry statistics
ERROR: G_malloc: unable to allocate 4273800320 bytes of memory at
/tmp/tmpgzUtnA/r.object.geometry/main.c:129
Having read into this error, it seems to be an issue with having a 32bit
operating system. I'm not in a position to use a 64bit machine, and given
that i.segment can work with small memory limits, I wondered if
i.segment.stats could as well. I'm not requesting the vector map be created
to also save on processing strain.
Any help would be much appreciated.
Thanks
James
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