[Bug] ERROR: Insufficient number of non-NULL cells in current region

[cass-rankine]

Error when running Keep getting this error with no information on how to resolve it "ERROR: Insufficient number of non-NULL cells in current region"

To Reproduce: processing log in GRASS GIS

i.segment.hierarchical group=rgbi output=hierarch_v1 similarity=euclidean threshold=0.02 method=region_growing minsizes=800 memory=8000 seeds=slic_chm_c11r14@PERMANENT ERROR: Insufficient number of non-NULL cells in current region Traceback (most recent call last): File "/home/crankine73/.grass7/addons/scripts/i.segment.hi erarchical", line 255, in segment(OPTS.pop('thresholds'), OPTS.pop('minsizes'), File "/home/crankine73/.grass7/addons/scripts/i.segment.hi erarchical", line 218, in segment iseg(**opts) File "/usr/lib/grass78/etc/python/grass/pygrass/modules/in terface/module.py", line 650, in call return self.run() File "/usr/lib/grass78/etc/python/grass/pygrass/modules/in terface/module.py", line 771, in run self.wait() File "/usr/lib/grass78/etc/python/grass/pygrass/modules/in terface/module.py", line 792, in wait raise CalledModuleError(returncode=self.popen.returncode, grass.exceptions.CalledModuleError: Module run i.segment i.segment group=rgbi threshold=0.02 radius=1.5 method=region_growing similarity=euclidean minsize=800 memory=1000.0 iterations=20 seeds=slic_chm_c11r14@PERMANENT output=seg__0.02 ended with error Process ended with non-zero return code 1. See errors in the (error) output.

System description:

• Operating System: linux
• GRASS GIS version: 7.8.2