Changeset 9366 for branches/UKMO/test_moci_test_suite_namelist_read/NEMOGCM/NEMO/OPA_SRC/DIA/diaptr.F90

Timestamp:

2018-02-28T16:29:13+01:00 (6 years ago)

Author:

andmirek

Message:

#2050 first version. Compiled OK in moci test suite

File:

• branches/UKMO/test_moci_test_suite_namelist_read/NEMOGCM/NEMO/OPA_SRC/DIA/diaptr.F90 (modified) (3 diffs)

branches/UKMO/test_moci_test_suite_namelist_read/NEMOGCM/NEMO/OPA_SRC/DIA/diaptr.F90

@@ -41 +41 @@
    PUBLIC   dia_ptr        ! call in step module
    PUBLIC   dia_ptr_ohst_components        ! called from tra_ldf/tra_adv routines
+   PRIVATE  ptr_namelist
 
    !                                  !!** namelist  namptr  **
@@ -428 +429 @@
       NAMELIST/namptr/ ln_diaptr, ln_subbas
       !!----------------------------------------------------------------------
-
-      REWIND( numnam_ref )              ! Namelist namptr in reference namelist : Poleward transport
-      READ  ( numnam_ref, namptr, IOSTAT = ios, ERR = 901)
-901   IF( ios /= 0 ) CALL ctl_nam ( ios , 'namptr in reference namelist', lwp )
-
-      REWIND( numnam_cfg )              ! Namelist namptr in configuration namelist : Poleward transport
-      READ  ( numnam_cfg, namptr, IOSTAT = ios, ERR = 902 )
-902   IF( ios /= 0 ) CALL ctl_nam ( ios , 'namptr in configuration namelist', lwp )
+      IF(lwm) THEN
+         REWIND( numnam_ref )              ! Namelist namptr in reference namelist : Poleward transport
+         READ  ( numnam_ref, namptr, IOSTAT = ios, ERR = 901)
+901      IF( ios /= 0 ) CALL ctl_nam ( ios , 'namptr in reference namelist', lwm )
+         REWIND( numnam_cfg )              ! Namelist namptr in configuration namelist : Poleward transport
+         READ  ( numnam_cfg, namptr, IOSTAT = ios, ERR = 902 )
+902      IF( ios /= 0 ) CALL ctl_nam ( ios , 'namptr in configuration namelist', lwm )
+      ENDIF
+
       IF(lwm) WRITE ( numond, namptr )
+
+      CALL ptr_namelist()
 
       IF(lwp) THEN                     ! Control print
@@ -758 +762 @@
    END FUNCTION ptr_sjk
 
-
+   SUBROUTINE ptr_namelist()
+     !!---------------------------------------------------------------------
+     !!                   ***  ROUTINE ptr_namelist  ***
+     !!                     
+     !! ** Purpose :   Broadcast namelist variables read by procesor lwm
+     !!
+     !! ** Method  :   use lib_mpp
+     !!----------------------------------------------------------------------
+#if defined key_mpp_mpi
+      CALL mpp_bcast(ln_diaptr)
+      CALL mpp_bcast(ln_subbas)
+#endif
+   END SUBROUTINE ptr_namelist
    !!======================================================================
 END MODULE diaptr