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 How to run it :
 
+0. Required librairies : hdf5, fftw3-mpi, mpi Fortran compiler (Intel?)
 1. Be sure to have correct paths in local/dirs.inc for the different libraries
 2. You can compile from HeLaZ/ using make and launch from HeLaZ/wk using ./../bin/HeLaZ
 3. To have a better interface, open a script HeLaZ/wk/parameters*.m and run it to set up a wanted simulation.