Last change
on this file since 74 was
1,
checked in by jbrlod, 13 years ago
|
Import initial
|
-
Property svn:eol-style set to
native
|
File size:
1.4 KB
|
Rev | Line | |
---|
[1] | 1 | |
---|
| 2 | /*************************************************************************** |
---|
| 3 | module classe va_1_dynspg_flt.h - description |
---|
| 4 | ***************************************************************************/ |
---|
| 5 | // Mohamed Berrada |
---|
| 6 | // locean-ipsl.upmc, Paris, April 20, 2009 |
---|
| 7 | //=========================================================================== |
---|
| 8 | // methode forward |
---|
| 9 | forward (YREAL x1,YREAL x2,YREAL x3) |
---|
| 10 | { /* 1 from va_norm_dynzdf 1 i j k t |
---|
| 11 | 2 from vb 1 i j k t-1 |
---|
| 12 | 3 from spguv_now_dynspg 2 i j t*/ |
---|
| 13 | |
---|
| 14 | |
---|
| 15 | /* YS1 */ |
---|
| 16 | /* A |
---|
| 17 | R */ |
---|
| 18 | |
---|
| 19 | |
---|
| 20 | if(Yt==TU) |
---|
| 21 | YS1=0.; |
---|
| 22 | else{ |
---|
| 23 | if(Yi==0 || Yi==NX-1 || Yj==0 || Yj==NY-1 || Yk==NZ-1 ){ |
---|
| 24 | YS1=0.; |
---|
| 25 | } |
---|
| 26 | else{ |
---|
| 27 | YS1 = ( x2 + r2dt * (x1+x3) ) * vmask(Yi,Yj,Yk); |
---|
| 28 | } |
---|
| 29 | } |
---|
| 30 | // |
---|
| 31 | } |
---|
| 32 | |
---|
| 33 | //=========================================================================== |
---|
| 34 | // methode backward |
---|
| 35 | |
---|
| 36 | backward (YREAL x1,YREAL x2,YREAL x3) |
---|
| 37 | { |
---|
| 38 | YJ1I1=0.; YJ1I2=0.; YJ1I3=0.; |
---|
| 39 | if(Yt!=TU){ |
---|
| 40 | if(Yi==0 || Yi==NX-1 || Yj==0 || Yj==NY-1 || Yk==NZ-1 ){ |
---|
| 41 | YJ1I1=0.; YJ1I2=0.; YJ1I3=0.; |
---|
| 42 | } |
---|
| 43 | else{ |
---|
| 44 | YJ1I1=r2dt* vmask(Yi,Yj,Yk); |
---|
| 45 | YJ1I2=vmask(Yi,Yj,Yk); |
---|
| 46 | YJ1I3=YJ1I1; |
---|
| 47 | } |
---|
| 48 | } |
---|
| 49 | // |
---|
| 50 | } |
---|
| 51 | |
---|
| 52 | //=========================================================================== |
---|
| 53 | //************************* FIN DU MODULE va_1_dynspg_flt ************************* |
---|
| 54 | |
---|
Note: See
TracBrowser
for help on using the repository browser.