how can run a program in matlab mpi?

how can run a program in matlab mpi?

i have a problem runing my program in matlabmpi, could you help me to
solve this problem
eval( MPI_Run('runParallel', 4,{}) ); Launching MPI rank: 3 on: DELL-PC
Launching MPI rank: 2 on: DELL-PC Launching MPI rank: 1 on: DELL-PC
Launching MPI rank: 0 on: DELL-PC
unix_launch =
start /b MatMPI\Dos_Commands.DELL-PC.0.bat
C:\Users\DELL\Desktop\MatlabMPI_v1.2\MatlabMPI\examples>start /b
MatMPI\Dos_Commands.DELL-PC.0.bat
my_rank: 0
LeaderIsWorkerToo =
1
Please enter an even number: 32 Operation terminated by user during
MPI_Recv (line 29)
In runParallel (line 88) output_mp = MPI_Recv( leader, output_mp_tag, comm );