parallel on windows
 

set up on win7 64 bit and installed python , numpi and scipi phthon packs. set env variable for SU2_RUN . Have downloaded the parallel SU2 executable .

when running with n4 then 4 instances of su2 start and .... CRASH ????

Please refer to the Windows parallel installation and configuration procedures in the SU^2 documentation. Windows parallel is built against MS MPI which is required for the parallel executables to run. Please install and configure MS MPI and then compile & run one of the MPI test programs to verify that your MPI installation is properly configured. If SU^2 parallel issues persist after this please let us know.