I was generating sharded meshes for a small segmentation on Google Cloud Storage, and ran into this error during MultiResShardedMeshMergeTask.
File "/opt/conda/lib/python3.10/site-packages/igneous/tasks/mesh/multires.py", line 225, in MultiResShardedMeshMergeTask
fname, shard = create_mesh_shard(
File "/opt/conda/lib/python3.10/site-packages/igneous/tasks/mesh/multires.py", line 334, in create_mesh_shard
meshes = {
File "/opt/conda/lib/python3.10/site-packages/igneous/tasks/mesh/multires.py", line 335, in <dictcomp>
label: process_mesh(
File "/opt/conda/lib/python3.10/site-packages/igneous/tasks/mesh/multires.py", line 129, in process_mesh
vqb = int(cv.mesh.meta.info["vertex_quantization_bits"])
KeyError: 'vertex_quantization_bits'
When I waited an hour and restarted the merge task (igneous mesh merge-sharded ...), it completed without a problem. Seems like the mesh info file is being cached at some point, but I can't figure out where (here?).
I was generating sharded meshes for a small segmentation on Google Cloud Storage, and ran into this error during
MultiResShardedMeshMergeTask
.When I waited an hour and restarted the merge task (
igneous mesh merge-sharded ...
), it completed without a problem. Seems like the mesh info file is being cached at some point, but I can't figure out where (here?).I used a fresh install of igneous from PyPI.
Test code
Create small CloudVolume
Generate meshes with CLI