mpi运行时，mpirun时总是报错

Question

BAD TERMINATION OF ONE OF YOUR APPLICATION PRECESSES
PID 2660 RUNNING AT frame-UX430UNR
EXIT COD :9
CLEANING UO REMAINING PRECESSES
YOU AN IGNORE THE BELOW CLEANUP MESSAGES

YOUR APPLICATION TERMINATED WITH THE EXIT STRING: Killed(siganl 9)
Thie typically refers to a problem with your application.
Please see the FAQ page for debugging suggestions
源代码如下：

int main()
{
int numprocs, myrank;
MPI_Init(&argc,&argv);
MPI_Comm_rank(MPI_COMM_WORLD, &myrank);
MPI_Comm_size(MPI_COMM_WORLD, &numprocs);
CS cs;
cs.InputTxtData();
..........
}
void CS::InputTxtData()
{
ifstream fin_Ca("Data[txt].dat",ios::in );
fin_Ca>>dX1>>dY1>>dZ1>>dX2>>dY2>>dZ2>>endl;
........
}

Answer 1

这是咋i问问题还是在回答问题呢？