Voxel remesh crash #72747
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Reference: blender/blender#72747
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System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 441.66
Blender Version
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-12-04 11:32, hash:
f1aa4d18d4Worked: (optional)
Short description of error
the voxel remesh button crash bledner if you set the Voxel Size to 0m
Exact steps for others to reproduce the error
keep up the great work
Added subscriber: @DeadDrag0
Voxel remehser crashto Voxel remesh crashAdded subscribers: @PabloDobarro, @JacquesLucke
Changed status from 'Needs Triage' to: 'Confirmed'
I can reproduce that.
@PabloDobarro While the voxel size cannot be set to 0, it can be set to
0.00001. Apparently this value is too close to the machine epsilon which causesopenvdbto raise anArithmeticError. I assume you can just increase the min value a bit to avoid that issue.Added subscriber: @lichtwerk
Changed status from 'Confirmed' to: 'Archived'
Cannot reproduce an instant crash.
This just goes calculating and eating RAM.
Doing this with on the default cube with a voxel size of 0.001m (1mm) will already end up with a mesh of ~50million tris and eat up ~10GB RAM.
I think it should be expected to reach the limits of most computers if you are doing this with a voxel size of 0.0001m (effective factor 1000 compared to the above)?
So, thanks for the report, but it appears this crashes in the end because Blender ran out of memory.
While we want to improve Blender to handle such cases more gracefully, this is not currently considered a bug.
Changed status from 'Archived' to: 'Confirmed'
Ah, OK, get it now, sorry for the noise...
Ok
This issue was referenced by
6a54969cf1Changed status from 'Confirmed' to: 'Resolved'
Added subscriber: @alonelkin
Is there a hotfix for that it crashes all the time because i use the Shift+R/Ctrl+R and some times it misses my mouse click and crashes because it thinks i meant to be 0.0001 and i hate it! how can i fix it /the ui? HELP!?