|
Last change
on this file since 5106 was
5105,
checked in by abarral, 4 months ago
|
|
Replace 1DUTILS.h by module lmdz_1dutils.f90
Replace 1DConv.h by module lmdz_old_1dconv.f90 (it's only used by old_* files)
Convert *.F to *.f90
Fix gradsdef.h formatting
Remove unnecessary "RETURN" at the end of functions/subroutines
|
-
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:
1.1 KB
|
| Line | |
|---|
| 1 | |
|---|
| 2 | ! $Id: adaptdt.f90 5105 2024-07-23 17:14:34Z abarral $ |
|---|
| 3 | |
|---|
| 4 | SUBROUTINE adaptdt(nadv,dtbon,n,pbaru, & |
|---|
| 5 | masse) |
|---|
| 6 | |
|---|
| 7 | USE comconst_mod, ONLY: dtvr |
|---|
| 8 | IMPLICIT NONE |
|---|
| 9 | |
|---|
| 10 | include "dimensions.h" |
|---|
| 11 | include "paramet.h" |
|---|
| 12 | include "comdissip.h" |
|---|
| 13 | include "comgeom2.h" |
|---|
| 14 | include "description.h" |
|---|
| 15 | |
|---|
| 16 | !---------------------------------------------------------- |
|---|
| 17 | ! Arguments |
|---|
| 18 | !---------------------------------------------------------- |
|---|
| 19 | INTEGER :: n,nadv |
|---|
| 20 | REAL :: dtbon |
|---|
| 21 | REAL :: pbaru(iip1,jjp1,llm) |
|---|
| 22 | REAL :: masse(iip1,jjp1,llm) |
|---|
| 23 | !---------------------------------------------------------- |
|---|
| 24 | ! Local |
|---|
| 25 | !---------------------------------------------------------- |
|---|
| 26 | INTEGER :: i,j,l |
|---|
| 27 | REAL :: CFLmax,aaa,bbb |
|---|
| 28 | |
|---|
| 29 | CFLmax=0. |
|---|
| 30 | do l=1,llm |
|---|
| 31 | do j=2,jjm |
|---|
| 32 | do i=1,iim |
|---|
| 33 | aaa=pbaru(i,j,l)*dtvr/masse(i,j,l) |
|---|
| 34 | CFLmax=max(CFLmax,aaa) |
|---|
| 35 | bbb=-pbaru(i,j,l)*dtvr/masse(i+1,j,l) |
|---|
| 36 | CFLmax=max(CFLmax,bbb) |
|---|
| 37 | enddo |
|---|
| 38 | enddo |
|---|
| 39 | enddo |
|---|
| 40 | n=int(CFLmax)+1 |
|---|
| 41 | ! pour reproduire cas VL du code qui appele x,y,z,y,x |
|---|
| 42 | ! if (nadv.eq.30) n=n/2 ! Pour Prather |
|---|
| 43 | dtbon=dtvr/n |
|---|
| 44 | |
|---|
| 45 | return |
|---|
| 46 | end subroutine adaptdt |
|---|
| 47 | |
|---|
| 48 | |
|---|
| 49 | |
|---|
| 50 | |
|---|
| 51 | |
|---|
| 52 | |
|---|
| 53 | |
|---|
Note: See
TracBrowser
for help on using the repository browser.
