Function ShowMatInfo

• Defined in File ema.h

Function Documentation

PetscErrorCode ShowMatInfo(MPI_Comm COMM, Mat *m, const char *mesg)

Print to stdout MatInfo for a Mat object. Caution: hangs on multi-node. Don’t use until fixed.

Parameters

• COMM: The MPI communicator PETSC_COMM_WORLD.
• *m: The matrix.
• *mesg: Name or some other string to prepend the output.