BaseLib::MPI Namespace Reference

Functions
static int	reduceMin (int val)

Function Documentation

reduceMin()

static int BaseLib::MPI::reduceMin ( int val )

inlinestatic

Definition at line 18 of file MPI.h.

{
    int result;
    MPI_Allreduce(&val, &result, 1, MPI_INTEGER, MPI_MIN, PETSC_COMM_WORLD);
    return result;
}

Referenced by NumLib::NonlinearSolver< NonlinearSolverTag::Newton >::solve().