Changeset 80 in lmdz_wrf for branches

Timestamp:

Jul 25, 2014, 10:08:38 AM (10 years ago)

Author:

lfita

Message:

Adding check_var

File:

• branches/LMDZ_WRFmeas/WRFV3/lmdz/physiq.F90 (modified) (1 diff)

branches/LMDZ_WRFmeas/WRFV3/lmdz/physiq.F90

@@ -4385 +4385 @@
       END SUBROUTINE gr_fi_ecrit
 
+SUBROUTINE check_var(funcn, varn, var, sizev, bigvalue, stoprun)
+!  Subroutine to check the consistency of a variable
+!    * NaN value: by definition is variable /= variable
+!    * bigvalue: threshold for the variable
+
+  IMPLICIT NONE
+
+#include "dimensions.h"
+
+  INTEGER, INTENT(IN)                                    :: sizev
+  CHARACTER(LEN=50), INTENT(IN)                          :: funcn, varn
+  REAL, DIMENSION(sizev), INTENT(IN)                     :: var
+  REAL, INTENT(IN)                                       :: bigvalue
+  LOGICAL, INTENT(IN)                                    :: stoprun
+
+! Local
+  INTEGER                                                :: i, wrongi, xpt, ypt
+  CHARACTER(LEN=50)                                      :: errmsg
+  LOGICAL                                                :: found
+  REAL, DIMENSION(sizev)                                 :: wrongvalues
+  INTEGER, DIMENSION(sizev)                              :: wronggridpt
+
+!!!!!!! Variables
+! funcn: at which functino of part of the program variable is checked
+! varn: name of the variable
+! var: variable to check
+! sizev: size of the variable
+! bigvalue: biggest attenaible value for the variable
+! stoprun: Should the run stop if it founds a problem?
+
+  errmsg = 'ERROR -- error -- ERROR -- error'
+
+  found = .FALSE.
+  wrongi = 0
+  DO i=1,sizev
+    IF (var(i) /= var(i) .OR. ABS(var(i)) > bigvalue ) THEN
+      IF (wrongi == 0) found = .TRUE.
+      wrongi = wrongi + 1
+      wrongvalues(wrongi) = var(i)
+      wronggridpt(wrongi) = i
+    END IF
+  END DO
+
+  IF (found) THEN
+    PRINT *,TRIM(errmsg)
+    PRINT *,"  at '" // TRIM(funcn) // "' variable '" //TRIM(varn)//                 &
+      "' is wrong in Nvalues= ",wrongi,' at i (x, y) value___'
+    DO i=1,wrongi
+       ypt = INT(wronggridpt(i)/wiim) + 1
+       xpt = wronggridpt(i) - (ypt-1)*wiim
+      PRINT *,wronggridpt(i), '(',xpt,', ',ypt,')', wrongvalues(i)
+    END DO
+    IF (stoprun) THEN
+      STOP
+    END IF
+  END IF
+
+  RETURN
+
+END SUBROUTINE check_var
+
 SUBROUTINE check_var3D(funcn, varn, var, sizev, zsize, bigvalue, stoprun)
 !  Subroutine to check the consistency of a 3D LMDSZ - variable (klon, klev) !