! +-======-+ ! Copyright (c) 2003-2018 United States Government as represented by ! the Admistrator of the National Aeronautics and Space Administration. ! All Rights Reserved. ! ! THIS OPEN SOURCE AGREEMENT ("AGREEMENT") DEFINES THE RIGHTS OF USE, ! REPRODUCTION, DISTRIBUTION, MODIFICATION AND REDISTRIBUTION OF CERTAIN ! COMPUTER SOFTWARE ORIGINALLY RELEASED BY THE UNITED STATES GOVERNMENT AS ! REPRESENTED BY THE GOVERNMENT AGENCY LISTED BELOW ("GOVERNMENT AGENCY"). ! THE UNITED STATES GOVERNMENT, AS REPRESENTED BY GOVERNMENT AGENCY, IS AN ! INTENDED THIRD-PARTY BENEFICIARY OF ALL SUBSEQUENT DISTRIBUTIONS OR ! REDISTRIBUTIONS OF THE SUBJECT SOFTWARE. ANYONE WHO USES, REPRODUCES, ! DISTRIBUTES, MODIFIES OR REDISTRIBUTES THE SUBJECT SOFTWARE, AS DEFINED ! HEREIN, OR ANY PART THEREOF, IS, BY THAT ACTION, ACCEPTING IN FULL THE ! RESPONSIBILITIES AND OBLIGATIONS CONTAINED IN THIS AGREEMENT. ! ! Government Agency: National Aeronautics and Space Administration ! Government Agency Original Software Designation: GSC-15354-1 ! Government Agency Original Software Title: GEOS-5 GCM Modeling Software ! User Registration Requested. Please Visit http://opensource.gsfc.nasa.gov ! Government Agency Point of Contact for Original Software: ! Dale Hithon, SRA Assistant, (301) 286-2691 ! ! +-======-+ !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ! NASA/GSFC, Data Assimilation Office, Code 910.3, GEOS/DAS ! !BOP ------------------------------------------------------------------- ! ! !ROUTINE: mpi_comm_dup - ! ! !DESCRIPTION: ! ! !INTERFACE: subroutine MPI_comm_dup(comm,newcomm,ier) use m_mpi0,only : mpi0_initialized implicit none integer,intent(in) :: comm integer,intent(out) :: newcomm integer,intent(out) :: ier ! !REVISION HISTORY: ! 28Sep99 - Jing Guo ! - initial prototype/prolog/code !EOP ___________________________________________________________________ character(len=*),parameter :: myname='mpi_comm_dup' if(.not.mpi0_initialized) call mpi_init(ier) newcomm=comm ier=0 end subroutine mpi_comm_dup