/[lmdze]/trunk/dyn3d/adaptdt.f
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Contents of /trunk/dyn3d/adaptdt.f

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Revision 57 - (show annotations)
Mon Jan 30 12:54:02 2012 UTC (12 years, 4 months ago) by guez
Original Path: trunk/libf/dyn3d/adaptdt.f
File size: 1307 byte(s)
Write used namelists to file "" instead of standard output.

Avoid aliasing in "inidissip" in calls to "divgrad2", "divgrad",
"gradiv2", "gradiv", "nxgraro2" and "nxgrarot". Add a degenerate
dimension to arrays so they have rank 3, like the dummy arguments in
"divgrad2", "divgrad", "gradiv2", "gradiv", "nxgraro2" and "nxgrarot".

Extract the initialization part from "bilan_dyn" and make a separate
procedure, "init_dynzon", from it.

Move variables from modules "iniprint" and "logic" to module
"conf_gcm_m".

Promote internal procedures of "fxy" to private procedures of module
"fxy_m".

Extracted documentation from "inigeom". Removed useless "save"
attributes. Removed useless intermediate variables. Extracted
processing of poles from loop on latitudes. Write coordinates to file
"longitude_latitude.txt" instead of standard output.

Do not use ozone tracer for radiative transfer.

1 !
2 ! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/adaptdt.F,v 1.1.1.1 2004/05/19 12:53:05 lmdzadmin Exp $
3 !
4 subroutine adaptdt(nadv,dtbon,n,pbaru,
5 c masse)
6
7 use dimens_m
8 use paramet_m
9 use comconst
10 use comvert
11 use conf_gcm_m
12 use conf_gcm_m
13 use comgeom
14 use temps
15 use ener
16 IMPLICIT NONE
17
18
19 c----------------------------------------------------------
20 c Arguments
21 c----------------------------------------------------------
22 INTEGER n,nadv
23 REAL dtbon
24 REAL, intent(in):: pbaru(iip1,jjp1,llm)
25 REAL masse(iip1,jjp1,llm)
26 c----------------------------------------------------------
27 c Local
28 c----------------------------------------------------------
29 INTEGER i,j,l
30 REAL CFLmax,aaa,bbb
31
32 CFLmax=0.
33 do l=1,llm
34 do j=2,jjm
35 do i=1,iim
36 aaa=pbaru(i,j,l)*dtvr/masse(i,j,l)
37 CFLmax=max(CFLmax,aaa)
38 bbb=-pbaru(i,j,l)*dtvr/masse(i+1,j,l)
39 CFLmax=max(CFLmax,bbb)
40 enddo
41 enddo
42 enddo
43 n=int(CFLmax)+1
44 c pour reproduire cas VL du code qui appele x,y,z,y,x
45 c if (nadv.eq.30) n=n/2 ! Pour Prather
46 dtbon=dtvr/n
47
48 return
49 end
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