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Minutes from 135th OpenVDB TSC meeting, May 31st, 2022
Attendees: Jeff L., Andre P, Dan B., Rich J., Ken M., Nick A.
Additional Attendees: Greg Hurst (United Therapeutics), JT Nelson (Blender), Bruce Cherniak (Intel), Sebastian Gaida
Agenda:
- Confirm quorum
- Secretary
- Bug #1393
- Bug #1397
- Rasterize
- PyPi account
- Personnel change
- Next meeting
- Confirm quorum
Quorum is present.
- Secretary
Secretary is Richard Jones.
- Bug #1393
Cannot test due to CI limitations, unable to build on Windows in Debug due to running out of memory. Most likely MSVC issue but unlikely to be solved externally, look for workaround. Suggestion of platform specific error in CMake when trying to use explicit instantiation on debug builds on Windows - 'This is an unsupported configuration due to a known issue in the linker, use -DUSE_EXPLICIT_INSTANTIATION=OFF'. Further suggestion of better documentation that explicit instantiation should be turned off for anyone developing the library itself, and turn on when deployed for use by client applications. This issue further stresses importance of raising CI limitations with ASWF as we have been unable to test this configuration.
- Bug #1397
Decided that topologyToLevelset should always voxelize under the hood. Need to make sure topology operations PRESERVE_TILES until after topology difference where we then voxelize.
- Rasterize
Need to revisit unique ptr changes in future but PR should be merged today and be included in 9.1.
- PyPi account
Discussed on email list, should put question around centralised accounts to TAC.
- Personnel change
Andre joining NVidia.
- Next meeting
Next meeting is on June 14th, 2022. 1pm-2pm EDT (GMT-4).