psb_get_mpicomm — Get the MPI communicator

call psb_get_mpicomm(icontxt, icomm)

This subroutine 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
icomm: The MPI communicator associated with the PSBLAS virtual parallel machine.
Scope: global.
Type: required.
Intent: out.