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sasview/docs/sphinx-docs/source/user/environment.rst
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Environment Variables
SasView creates and uses a number of environment variables:
- SAS_MODELPATH=path
- sets the directory containing custom models
- SAS_DLL_PATH=path
- sets the path to the compiled modules
- SAS_WEIGHTS_PATH=~/.sasview/weights
sets the path to custom distribution files (see :ref:`polydispersityhelp`)
- XDG_CACHE_HOME=~/.cache
- sets the pyopencl cache root (linux only)
- defined in the appdirs package
- SAS_COMPILER=tinycc|msvc|mingw|unix
- sets the DLL compiler
- SAS_OPENCL=vendor:device|none
- sets the target OpenCL device for GPU computations
- use none to disable
- SAS_OPENMP=1|0
- turns on/off OpenMP multi-processing of the DLLs
Document History
2018-07-20 Steve King
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