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You can activate one of the environments listed above by running (from a bash shell, which may not be your default shell), e.g,.
Old cluster (bullet etc):
source /nfs/farm/g/glast/software/conda/bin/activate fermitools-2.0.8
SDF:
source /sdf/group/glast/software/conda/bin/activate fermitools-2.0.8
If you suspect the list on this page is not up-to-date, you can also first activate the conda base environment:
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