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[BUILD] Fail to install fVDB into ubuntu 22.04 with anaconda environment

1

### Environment **Operating System:** Ubuntu 22.04 **Version / Commit SHA:** feature/fVDB **CMake Version:** 3.22.1 **Compiler:** gcc 11.4.0 ### Describe the problem When I try to run python setup.py develop or...

stratonlive

[BUG] FVDB `build_requirements.txt` has incorrect specifications compared to build_environment.yml

1

build_requirements.txt requires: torch >= 2.2.0+cu121 build_environment.yml requires: pytorch::pytorch=2.4.0

DanielHabib

[REQUEST] Support building single-threaded OpenVDB

2

These days, systems with 100+ hardware threads are increasingly common, but TBB performance on such systems is atrocious; it is particularly bad on non-x86 systems with more advanced memory models...

hiokazaki

[BUG] component-wise math ops break for non-POD types

1

### Describe the bug The functions `cwiseAdd`, `cwiseLessThan` and `cwiseGreaterThan` in `openvdb/math/Math.h` should only be enabled for POD types, but are not guarded, so they break when grids with non-POD...

hiokazaki

### Is your feature request related to a problem? Please describe. I'm using OpenVDB in a larger project that builds with `-fno-rtti` (no RTTI) as a matter of policy. I...

hiokazaki

``` pkg-config --cflags /usr/lib64/pkgconfig/libpng16.pc -I/usr/include/libpng16 ``` a patch like this would fix it. Edit: patch updated as --libs from the pkg-config is also ignored. ``` Index: openvdb-12.0.0/openvdb_cmd/vdb_tool/CMakeLists.txt =================================================================== --- openvdb-12.0.0.orig/openvdb_cmd/vdb_tool/CMakeLists.txt...

darix

(feature/fVDB) [Question/Feature] How to add two VDBTensors with different topologies

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Thanks for the great work. I had two questions: 1- Is it possible to add/aggregate VDB Tensors such that voxels that coincide are averaged or aggregated using an arbitrary function...

OasisArtisan

### Environment **Operating System:** ubuntu cluster, using conda enviroment. **Version / Commit SHA:** 7496bfa45cd6f190a27a7c69aca6f6435051a99a **CMake Version:** 3.29.4 **Compiler:** gcc 11.2.0, nvcc V12.1.105 ### Describe the problem ``` [52/93] /scratch/work/krahnm1/.conda_envs/xcube/bin/nvcc --generate-dependencies-with-compile...

mk2510

I am trying to convert a `openvdb::FloatGrid` to a nanovdb grid on the GPU. From the examples I gathered that I should use a `nanovdb::cuda::DeviceBuffer` and then the `.deviceUpload(stream, sync)`...

Ayamur0

[BUG] cmake.FindTBB.cmake does not detect TBB while CMake version of FindTBB.cmake does detect it.

3

### Environment Windows 10, x64 VisualStudio 2022. CMake 4.0.2 ### Describe the bug CMake can not detect the TBB package. OpenVDB provides `cmake\FindTBB.cmake` which is not finding TBB At least...

papaathome