source: LMDZ6/trunk/libf/dyn3d_common/convmas.F90 @ 3800

Last change on this file since 3800 was 2603, checked in by Ehouarn Millour, 8 years ago

Cleanup in the dynamics: turn logic.h into module logic_mod.F90
EM
  • Property copyright set to
    Name of program: LMDZ
    Creation date: 1984
    Version: LMDZ5
    License: CeCILL version 2
    Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539
    See the license file in the root directory
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 1.3 KB
Line 
1SUBROUTINE convmas (pbaru, pbarv, convm)
2!
3!-------------------------------------------------------------------------------
4! Authors: P. Le Van , Fr. Hourdin.
5!-------------------------------------------------------------------------------
6! Purpose: Compute mass flux convergence at p levels.
7  IMPLICIT NONE
8  include "dimensions.h"
9  include "paramet.h"
10  include "comgeom.h"
11!===============================================================================
12! Arguments:
13  REAL, INTENT(IN)  :: pbaru(ip1jmp1,llm)
14  REAL, INTENT(IN)  :: pbarv(ip1jm  ,llm)
15  REAL, INTENT(OUT) :: convm(ip1jmp1,llm)
16!===============================================================================
17! Method used:   Computation from top to bottom.
18!   Mass convergence at level llm is equal to zero and is not stored in convm.
19!===============================================================================
20! Local variables:
21  INTEGER :: l
22!===============================================================================
23
24!--- Computation of - (d(pbaru)/dx + d(pbarv)/dy )
25  CALL convflu( pbaru, pbarv, llm, convm )
26
27!--- Filter
28  CALL filtreg( convm, jjp1, llm, 2, 2, .TRUE., 1 )
29
30!--- Mass convergence is integrated from top to bottom
31  DO l=llmm1,1,-1
32    convm(:,l) = convm(:,l) + convm(:,l+1)
33  END DO
34
35END SUBROUTINE convmas
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