source: LMDZ5/trunk/libf/dyn3dmem/convmas2_loc.F90 @ 2496

Last change on this file since 2496 was 2336, checked in by dcugnet, 9 years ago
  • Add parallel capability for ce0l.
  • Small bug in grid_noro fixed (smoothed topography was used instead of unsmoothed one for geopotential computation at north pole).
  • Removed average of mass at poles in etat0dyn_netcdf after start_init_dyn => different results in the zoomed grid case.
  • ok_etat0=n and ok_limit=y combination now works fine (if no initial state is needed, but only limit.nc file). This required:
    • to move grid_noro0 and start_init_noro0 subroutines from etat0dyn_netcdf.F90 to limit_netcdf.F90
    • to create init_ssrf_m.F90 file, so that sub-surfaces can be initialized from limit_netcdf.F90 without any etat0*_netcdf routines call).
  • Simplified somehow the corresponding code, in particular: 1) removed obsolete flags "oldice". 2) removed flag "ibar": barycentric interpolation is used everywhere (except in start_init_subsurf, still calling grille_m - to be changed soon). 3) removed useless CPP_PHY precompilation directives, considering the possibility to run ce0l without physics is useless (ce0l is dedicated to Earth physics).
  • 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
File size: 1.3 KB
Line 
1SUBROUTINE convmas2_loc (convm)
2!
3!-------------------------------------------------------------------------------
4! Authors: P. Le Van , Fr. Hourdin.
5!-------------------------------------------------------------------------------
6! Purpose: Compute mass flux convergence at p levels.
7!          Equivalent to convmas_loc if convmas1_loc is called before.
8  USE parallel_lmdz
9  IMPLICIT NONE
10  include "dimensions.h"
11  include "paramet.h"
12  include "comgeom.h"
13  include "logic.h"
14!===============================================================================
15! Arguments:
16  REAL, INTENT(INOUT) :: convm(ijb_u:ije_u,llm)
17!===============================================================================
18! Method used:   Computation from top to bottom.
19!   Mass convergence at level llm is equal to zero and is not stored in convm.
20!===============================================================================
21! Local variables:
22  INTEGER :: l, ijb, ije
23!===============================================================================
24
25!$OMP MASTER
26!--- Mass convergence is integrated from top to bottom
27  ijb=ij_begin
28  ije=ij_end+iip1
29  IF(pole_sud) ije=ij_end
30  DO l=llmm1,1,-1
31    convm(ijb:ije,l) = convm(ijb:ije,l) + convm(ijb:ije,l+1)
32  END DO
33!$OMP END MASTER
34
35END SUBROUTINE convmas2_loc
36
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