Answer to Question #31586 in C++ for ma so

Question

Hi
i use a program in C++ and get this error frequently. could you please help me to fix it?
Unable to read the cmd header on the left child context, other MPI
error , error stack:
Read failed (1298): an existing connection was forcibly closed by the
remote host. (errorno 10054)
Aborting: mpiexec on pc failed to communicate with smpd on pc. Other
MPI error, error stack:
Read failed (1298): an existing connection was forcibly closed by the
remote host. (errorno 10054)