! $Id: dump2d.f90 5105 2024-07-23 17:14:34Z abarral $

SUBROUTINE dump2d(im,jm,z,nom_z)
  IMPLICIT NONE
  INTEGER :: im,jm
  REAL :: z(im,jm)
  CHARACTER (len=*) :: nom_z

  INTEGER :: i,j,imin,illm,jmin,jllm
  REAL :: zmin,zllm

  WRITE(*,*) "dump2d: ",trim(nom_z)

  zmin=z(1,1)
  zllm=z(1,1)
  imin=1
  illm=1
  jmin=1
  jllm=1

  DO j=1,jm
     DO i=1,im
        IF(z(i,j)>zllm) THEN
           illm=i
           jllm=j
           zllm=z(i,j)
        ENDIF
        IF(z(i,j)<zmin) THEN
           imin=i
           jmin=j
           zmin=z(i,j)
        ENDIF
     ENDDO
  ENDDO

  PRINT*,'MIN: ',zmin
  PRINT*,'MAX: ',zllm

  IF(zllm>zmin) THEN
   DO j=1,jm
    WRITE(*,'(600i1)') (NINT(10.*(z(i,j)-zmin)/(zllm-zmin)),i=1,im)
   ENDDO
  ENDIF
  RETURN
END SUBROUTINE dump2d