Changeset 1575 for LMDZ5/trunk/libf/dyn3dpar/parallel.F90

Timestamp:

Sep 21, 2011, 3:57:48 PM (13 years ago)

Author:

jghattas

Message:

• Added suffix _mpi_rank to lmdz.out text file. Each processus now write into seperate file but only if lunout/=6 (lunout is set in run.def).

• Change some print* into write(lunout,*)

• phytrac.F90 : always include ini_histrac and write_histrac. The file histrac.nc is written if ecrit_tra> 0 (set in physiq.def). Change default value of ecrit_tra into 0.

File:

• LMDZ5/trunk/libf/dyn3dpar/parallel.F90 (modified) (2 diffs)

LMDZ5/trunk/libf/dyn3dpar/parallel.F90

@@ -43 +43 @@
       integer, dimension(3) :: blocklen,type
       integer :: comp_id
-
+      character(len=4)  :: num
+      character(len=20) :: filename
+ 
 #ifdef CPP_OMP    
       INTEGER :: OMP_GET_NUM_THREADS
@@ -75 +77 @@
         mpi_rank=0
       ENDIF
-  
+
+
+! Open text output file with mpi_rank in suffix of file name 
+      IF (lunout /= 5 .and. lunout /= 6) THEN
+         WRITE(num,'(I4.4)') mpi_rank
+         filename='lmdz.out_'//num
+         IF (mpi_rank .NE. 0) THEN
+            OPEN(UNIT=lunout,FILE=TRIM(filename),ACTION='write', &
+               STATUS='unknown',FORM='formatted',IOSTAT=ierr) 
+         ENDIF
+      ENDIF
+
       
       allocate(jj_begin_para(0:mpi_size-1))