HORAYZON_extpar
Embree ray tracing interface to compute grid- and subgrid-scale terrain horizon for ICON grids.
Installation
From PyPI (Linux x86_64)
pip install horayzon-extpar
This installs a prebuilt wheel with Embree bundled in, plus tbb (Intel's
official runtime wheel) as a dependency.
From source (development)
Either use Conda to provide Embree and TBB:
conda create -n horayzon_extpar -c conda-forge embree tbb-devel cython setuptools numpy
conda activate horayzon_extpar
then point the build at the Conda environment's Embree install and do an editable install:
git clone git@github.com:ChristianSteger/HORAYZON_extpar.git
cd HORAYZON_extpar
EMBREE_DIR="$CONDA_PREFIX" pip install -e .
Or skip Conda entirely and just pip install -e . from a plain venv with
pip install tbb-devel tbb — setup.py will download and cache the
official Embree release under .embree_cache/ automatically.
Miscellaneous notes
Important:
- The Embree ray tracing performance does not scale well on multi-sockets nodes (noted for large BVH). Better use 64 CPUs on one socket instead of 128 CPUs on two sockets.
1 maintainer
Metadata
1 maintainer
Release files for horayzon-extpar 1.0.1
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Built distributions (wheels)
Total release size: 117.8 MB
Release files / horayzon_extpar-1.0.1-cp314-cp314-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl
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| Size | 13.1 MB |
| Tags | CPython 3.14 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64 |
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| Download URL | horayzon_extpar-1.0.1-cp313-cp313-manylinux_2_28_x86_64.whl |
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| Size | 13.1 MB |
| Tags | CPython 3.13 Linux glibc 2.28+ x86-64 |
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| Download URL | horayzon_extpar-1.0.1-cp313-cp313-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl |
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| Size | 13.1 MB |
| Tags | CPython 3.13 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64 |
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| Download URL | horayzon_extpar-1.0.1-cp312-cp312-manylinux_2_28_x86_64.whl |
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| Size | 13.1 MB |
| Tags | CPython 3.12 Linux glibc 2.28+ x86-64 |
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| Download URL | horayzon_extpar-1.0.1-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl |
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| Size | 13.1 MB |
| Tags | CPython 3.12 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64 |
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| Download URL | horayzon_extpar-1.0.1-cp311-cp311-manylinux_2_28_x86_64.whl |
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| Size | 13.1 MB |
| Tags | CPython 3.11 Linux glibc 2.28+ x86-64 |
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| Download URL | horayzon_extpar-1.0.1-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 13.1 MB |
| Tags | CPython 3.11 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64 |
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SHA-256 checksum How to use checksums |
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| Download URL | horayzon_extpar-1.0.1-cp310-cp310-manylinux_2_28_x86_64.whl |
|---|---|
| Size | 13.1 MB |
| Tags | CPython 3.10 Linux glibc 2.28+ x86-64 |
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| Download URL | horayzon_extpar-1.0.1-cp310-cp310-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 13.1 MB |
| Tags | CPython 3.10 Linux glibc 2.27+ x86-64 Linux glibc 2.28+ x86-64 |
|
SHA-256 checksum How to use checksums |
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