Reply To: I have MS-MPI v10.1.3 installed, but why is the lsdyna solver still using MS-MPI

[igandiko]

Perhaps you have an environment variable defined for "mpiexec.exe"? You can try using the full path of the MPI in your ls-dyna job command. 

C:\path_to_v10.1.3\bin\mpiexec.exe -np 4 C:\lsdyna_mpp_solver_exe i= input.k