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Last change
on this file since 5379 was
630,
checked in by Laurent Fairhead, 20 years ago
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Import d'une version parallele de la dynamique YM
LF
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-
Property svn:eol-style set to
native
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Property svn:keywords set to
Author Date Id Revision
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File size:
1.3 KB
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| Line | |
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| 1 | ! |
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| 2 | ! $Header$ |
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| 3 | ! |
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| 4 | subroutine adaptdt(nadv,dtbon,n,pbaru, |
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| 5 | c masse) |
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| 6 | |
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| 7 | IMPLICIT NONE |
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| 8 | |
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| 9 | #include "dimensions.h" |
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| 10 | c#include "paramr2.h" |
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| 11 | #include "paramet.h" |
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| 12 | #include "comconst.h" |
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| 13 | #include "comdissip.h" |
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| 14 | #include "comvert.h" |
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| 15 | #include "comgeom2.h" |
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| 16 | #include "logic.h" |
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| 17 | #include "temps.h" |
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| 18 | #include "control.h" |
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| 19 | #include "ener.h" |
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| 20 | #include "description.h" |
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| 21 | |
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| 22 | c---------------------------------------------------------- |
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| 23 | c Arguments |
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| 24 | c---------------------------------------------------------- |
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| 25 | INTEGER n,nadv |
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| 26 | REAL dtbon |
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| 27 | REAL pbaru(iip1,jjp1,llm) |
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| 28 | REAL masse(iip1,jjp1,llm) |
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| 29 | c---------------------------------------------------------- |
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| 30 | c Local |
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| 31 | c---------------------------------------------------------- |
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| 32 | INTEGER i,j,l |
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| 33 | REAL CFLmax,aaa,bbb |
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| 34 | |
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| 35 | CFLmax=0. |
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| 36 | do l=1,llm |
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| 37 | do j=2,jjm |
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| 38 | do i=1,iim |
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| 39 | aaa=pbaru(i,j,l)*dtvr/masse(i,j,l) |
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| 40 | CFLmax=max(CFLmax,aaa) |
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| 41 | bbb=-pbaru(i,j,l)*dtvr/masse(i+1,j,l) |
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| 42 | CFLmax=max(CFLmax,bbb) |
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| 43 | enddo |
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| 44 | enddo |
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| 45 | enddo |
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| 46 | n=int(CFLmax)+1 |
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| 47 | c pour reproduire cas VL du code qui appele x,y,z,y,x |
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| 48 | c if (nadv.eq.30) n=n/2 ! Pour Prather |
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| 49 | dtbon=dtvr/n |
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| 50 | |
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| 51 | return |
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| 52 | end |
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| 53 | |
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| 54 | |
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| 55 | |
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| 56 | |
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| 57 | |
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| 58 | |
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| 59 | |
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