/[MITgcm]/MITgcm/eesupp/src/master_cpu_thread.F
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Contents of /MITgcm/eesupp/src/master_cpu_thread.F

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Revision 1.2 - (show annotations) (download)
Wed Apr 8 20:43:54 2009 UTC (15 years, 1 month ago) by dimitri
Branch: MAIN
CVS Tags: checkpoint64y, checkpoint64x, checkpoint64z, checkpoint64q, checkpoint64p, checkpoint64s, checkpoint64r, checkpoint64u, checkpoint64t, checkpoint64w, checkpoint64v, checkpoint64i, checkpoint64h, checkpoint64k, checkpoint64j, checkpoint64m, checkpoint64l, checkpoint64o, checkpoint64n, checkpoint64a, checkpoint64c, checkpoint64b, checkpoint64e, checkpoint64d, checkpoint64g, checkpoint64f, checkpoint63p, checkpoint63q, checkpoint63r, checkpoint63s, checkpoint63l, checkpoint63m, checkpoint63n, checkpoint63o, checkpoint63h, checkpoint63i, checkpoint63j, checkpoint63k, checkpoint63d, checkpoint63e, checkpoint63f, checkpoint63g, checkpoint63a, checkpoint63b, checkpoint63c, checkpoint64, checkpoint65, checkpoint62, checkpoint63, checkpoint66g, checkpoint66f, checkpoint66e, checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a, checkpoint66o, checkpoint66n, checkpoint66m, checkpoint66l, checkpoint66k, checkpoint66j, checkpoint66i, checkpoint66h, checkpoint65z, checkpoint65x, checkpoint65y, checkpoint65r, checkpoint65s, checkpoint65p, checkpoint65q, checkpoint65v, checkpoint65w, checkpoint65t, checkpoint65u, checkpoint65j, checkpoint65k, checkpoint65h, checkpoint65i, checkpoint65n, checkpoint65o, checkpoint65l, checkpoint65m, checkpoint65b, checkpoint65c, checkpoint65a, checkpoint65f, checkpoint65g, checkpoint65d, checkpoint65e, checkpoint62c, checkpoint62b, checkpoint62a, checkpoint62g, checkpoint62f, checkpoint62e, checkpoint62d, checkpoint62k, checkpoint62j, checkpoint62i, checkpoint62h, checkpoint62o, checkpoint62n, checkpoint62m, checkpoint62l, checkpoint62s, checkpoint62r, checkpoint62q, checkpoint62p, checkpoint62w, checkpoint62v, checkpoint62u, checkpoint62t, checkpoint62z, checkpoint62y, checkpoint62x, checkpoint61n, checkpoint61o, checkpoint61m, checkpoint61v, checkpoint61w, checkpoint61t, checkpoint61u, checkpoint61r, checkpoint61s, checkpoint61p, checkpoint61q, checkpoint61z, checkpoint61x, checkpoint61y, HEAD
Changes since 1.1: +3 -1 lines 
adding missing include files
1 C $Header: /u/gcmpack/MITgcm/eesupp/src/master_cpu_thread.F,v 1.1 2009/04/08 11:03:03 dimitri Exp $
2 C $Name: $
3
4 #include "CPP_EEOPTIONS.h"
5
6 CBOP
7 C !ROUTINE: MASTER_CPU_THREAD
8
9 C !INTERFACE:
10 LOGICAL FUNCTION MASTER_CPU_THREAD( myThid )
11
12 C !DESCRIPTION:
13 C return TRUE if master CPU & master thread
14
15 C !USES:
16 IMPLICIT NONE
17
18 C Global variables
19 #include "SIZE.h"
20 #include "EEPARAMS.h"
21 #ifdef ALLOW_USE_MPI
22 # include "EESUPPORT.h"
23 #endif
24
25 C !INPUT/OUTPUT PARAMETERS:
26 C myThid :: my Thread Id number
27 C MASTER_CPU_THREAD :: true if master CPU & master thread
28 INTEGER myThid
29 CEOP
30
31 C !LOCAL VARIABLES:
32
33 C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
34
35 MASTER_CPU_THREAD = .FALSE.
36
37 #ifdef ALLOW_USE_MPI
38 IF ( mpiMyId.EQ.0 ) THEN
39 _BEGIN_MASTER( myThid )
40 MASTER_CPU_THREAD = .TRUE.
41 _END_MASTER( myThid )
42 ENDIF
43 #else /* ALLOW_USE_MPI */
44 _BEGIN_MASTER( myThid )
45 MASTER_CPU_THREAD = .TRUE.
46 _END_MASTER( myThid )
47 #endif /* ALLOW_USE_MPI */
48
49 RETURN
50 END
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