psb_get_mpi_comm — Get the MPI communicator

icomm = psb_get_mpi_comm(icontxt)

This function returns the MPI communicator associated with a PSBLAS context

Type:: Asynchronous.
On Entry
icontxt: the communication context identifying the virtual parallel machine.
Scope: global.
Type: required.
Intent: in.
Specified as: an integer variable.

On Return
Function value: The MPI communicator associated with the PSBLAS virtual parallel machine.
Scope: global.
Type: required.
Intent: out.

Notes The subroutine version psb_get_mpicomm is still available but is deprecated.