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1. Install gfortran 4.8.2 darwin13.tar.bz2 mac install#
2. Install gfortran 4.8.2 darwin13.tar.bz2 mac code#

If we do not have an MPI installation we need to get one: cd /afs/cern.ch/work/g/giadarol/sim_workspace_mpi_p圓/python_src On certain machines an MPI installation can be activated using module load (it is the case for CERN lxplus and CERN HPC cluster) or mpi_selector (it is the case for the INFN-CNAF cluster)

Install gfortran 4.8.2 darwin13.tar.bz2 mac install#

In case it is not, please activate an MPI installation (Step 5.a) or install a new MPI installation (Step 5.b). Step 4: We activate the virtual environment afs/cern.ch/work/g/giadarol/sim_workspace_mpi_p圓/python3/bin/python3 -m venv p圓 Step 3: We create a virtual environment cd /afs/cern.ch/work/g/giadarol/sim_workspace_mpi_p圓 In case this gives an exception, please install tk library and recompile python (in Ubuntu this can be done by sudo apt install tklib sudo apt install tk-dev ). Please check that this is the case: /afs/cern.ch/work/g/giadarol/sim_workspace_mpi_p3/python3/bin/python3 In order to be able to use ipython -pylab at a later stage, python needs to be compiled with tk support. In case this gives an exception, please install sqlite library and recompile python (in Ubuntu this can be done by sudo apt install libsqlite3-dev). Please check that this is the case: /afs/cern.ch/work/g/giadarol/sim_workspace_mpi_p圓/python3/bin/python3 In order to be able to use jupyter notebooks at a later stage, python needs to be compiled with sqlite3 support.

Install gfortran 4.8.2 darwin13.tar.bz2 mac code#

Compile and configure python from source code