| 1 |
C $Header: /u/u3/gcmpack/MITgcm/model/inc/DYNVARS.h,v 1.24 2003/10/30 12:00:41 edhill Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
CBOP |
| 5 |
C !ROUTINE: DYNVARS.h |
| 6 |
C !INTERFACE: |
| 7 |
C include "DYNVARS.h" |
| 8 |
C !DESCRIPTION: |
| 9 |
C \bv |
| 10 |
C *==========================================================* |
| 11 |
C | DYNVARS.h |
| 12 |
C | o Dynamical model variables (common block DYNVARS_R) |
| 13 |
C *==========================================================* |
| 14 |
C | The value and two levels of time tendency are held for |
| 15 |
C | each prognostic variable. |
| 16 |
C *==========================================================* |
| 17 |
C \ev |
| 18 |
CEOP |
| 19 |
C |
| 20 |
C etaN - free-surface r-anomaly (r unit) at current time level |
| 21 |
C uVel - zonal velocity (m/s, i=1 held at western face) |
| 22 |
C vVel - meridional velocity (m/s, j=1 held at southern face) |
| 23 |
C theta - potential temperature (oC, held at pressure/tracer point) |
| 24 |
C salt - salinity (ppt, held at pressure/tracer point) |
| 25 |
C gX, gXNM1 - Time tendencies at current and prvious time levels. |
| 26 |
C etaH - surface r-anomaly, advanced in time consistently |
| 27 |
C with 2.D flow divergence (Exact-Conservation): |
| 28 |
C etaH^n+1 = etaH^n - delta_t*Div.(H^n U^n) |
| 29 |
C note: a) used with "exactConserv" but strictly necessary for NonLinFreeSurf |
| 30 |
C b) same as etaN but not necessarely at the same time, e.g.: |
| 31 |
C implicDiv2DFlow=0 => etaH=etaN ; =1 => etaH=etaNm1 ; |
| 32 |
|
| 33 |
COMMON /DYNVARS_R/ |
| 34 |
& etaN, etaH, |
| 35 |
& uVel,vVel,wVel,theta,salt, |
| 36 |
& gu,gv,gt,gs,guNm1,gvNm1,gtNm1,gsNm1 |
| 37 |
_RL etaN (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
| 38 |
_RL etaH (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
| 39 |
_RL uVel (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 40 |
_RL vVel (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 41 |
_RL wVel (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 42 |
_RL theta(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 43 |
_RL salt (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 44 |
_RL gu(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 45 |
_RL gv(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 46 |
_RL gt(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 47 |
_RL gs(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 48 |
_RL guNm1(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 49 |
_RL gvNm1(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 50 |
_RL gtNm1(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 51 |
_RL gsNm1(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 52 |
|
| 53 |
#ifdef ALLOW_NONHYDROSTATIC |
| 54 |
COMMON /DYNVARS_NH/ phi_nh |
| 55 |
_RL phi_nh(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 56 |
#endif /* ALLOW_NONHYDROSTATIC */ |
| 57 |
|
| 58 |
cph( |
| 59 |
cph the following block will eventually move to a separate |
| 60 |
cph header file containing requires anomaly fields of control vars. |
| 61 |
cph |
| 62 |
#if (defined (ALLOW_AUTODIFF_TAMC) && defined (ALLOW_DIFFKR_CONTROL)) |
| 63 |
COMMON /DYNVARS_DIFFKR/ |
| 64 |
& diffKr |
| 65 |
_RL diffKr (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 66 |
#endif |
| 67 |
#if (defined (ALLOW_AUTODIFF_TAMC) && defined (ALLOW_KAPGM_CONTROL)) |
| 68 |
COMMON /DYNVARS_KAPGM/ |
| 69 |
& kapgm |
| 70 |
_RL kapgm (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
| 71 |
#endif |
| 72 |
#if (defined (ALLOW_AUTODIFF_TAMC) && defined (ALLOW_BOTTOMDRAG_CONTROL)) |
| 73 |
COMMON /DYNVARS_BOTTOMDRAG/ |
| 74 |
& bottomdragfld |
| 75 |
_RL bottomdragfld (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
| 76 |
#endif |
| 77 |
cph |
| 78 |
cph) |
| 79 |
|
| 80 |
C diagnostic variables: |
| 81 |
C phiHydLow :: Phi-Hydrostatic at r-lower boundary |
| 82 |
C (bottom in z-coordinates, top in p-coordinates) |
| 83 |
C totPhiHyd :: total hydrostatic Potential (anomaly, for now), |
| 84 |
C at cell center level ; includes surface contribution. |
| 85 |
C (for diagnostic + used in Z-coord with EOS_funct_P) |
| 86 |
COMMON /DYNVARS_DIAG/ phiHydLow, totPhiHyd |
| 87 |
_RL phiHydLow(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
| 88 |
_RL totPhiHyd(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy) |
Parent Directory
| 
Revision Log
| 
Revision Graph