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access mpirun instead mpiexec

Posted: Tue Jan 14, 2014 10:06 am
by mehdikia2519
hello everybody
According to the documentation on the web for using Opensees parallel executable (i.e. OpenSeesSP) it is necessary to install MPICH2 to have mpirun .it is done but i have mpiexec on my computer instead of mpirun so it is not possible for me to run openseessp . is there somebody to tell me how can i have mpirun instead of mpiexec?
it is worthy noted i use windows 7 -64 bit operating system
thanks

Re: access mpirun instead mpiexec

Posted: Wed Jan 15, 2014 9:31 am
by fmk
mpirun and mpiexec are the same. some systems call the exe mpirun, others mpiexec.