Next Generation CASA
Installation and setup for the Next Generation CASA Prototype
python3 -m venv ngcasa source ngcasa/bin/activate pip install ngcasa
conda create -n ngcasa python=3.6 conda activate ngcasa pip install ngcasa
Installation from Source
git clone https://github.com/casangi/ngcasa.git cd ngcasa python3 -m venv venv source venv/bin/activate pip install -r requirements.txt python setup.py install --root=.
To avoid thread collisions, when using the Dask.distributed Client, set the following environment variables.
export OMP_NUM_THREADS=1 export MKL_NUM_THREADS=1 export OPENBLAS_NUM_THREADS=1
Building Documentation from Source
Follow steps to install cngi from source. Then navigate to the docs folder and execute the following:
sphinx-build -b html . ./build
View the documentation in your browser by navigating to:
>>> from ngcasa.synthesis.imaging import make_imaging_weights >>> xds = make_imaging_weights(...)
Throughout the documentation we use the variable name
xds to refer to Xarray DataSets.
xda may be used to refer to Xarray DataArrays. This is a "loose" convention only.
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