| 1 |
heimbach |
1.16 |
C $Header: /u/gcmpack/models/MITgcmUV/model/src/initialise_varia.F,v 1.15 2001/07/30 20:39:18 heimbach Exp $ |
| 2 |
|
|
C $Name: checkpoint40pre4 $ |
| 3 |
adcroft |
1.1 |
|
| 4 |
|
|
#include "CPP_OPTIONS.h" |
| 5 |
|
|
|
| 6 |
|
|
CStartOfInterface |
| 7 |
|
|
SUBROUTINE INITIALISE_VARIA(myThid) |
| 8 |
|
|
C /==========================================================\ |
| 9 |
|
|
C | SUBROUTINE INITIALISE_VARIA | |
| 10 |
|
|
C | o Set the initial conditions for dynamics variables | |
| 11 |
|
|
C | and time dependent arrays | |
| 12 |
|
|
C |==========================================================| |
| 13 |
|
|
C | This routine reads/writes data from an input file and | |
| 14 |
|
|
C | from various binary files. | |
| 15 |
|
|
C | Each thread invokes an instance of this routine as does | |
| 16 |
|
|
C | each process in a multi-process parallel environment like| |
| 17 |
|
|
C | MPI. | |
| 18 |
|
|
C \==========================================================/ |
| 19 |
|
|
IMPLICIT NONE |
| 20 |
|
|
|
| 21 |
|
|
C == Global variables == |
| 22 |
|
|
#include "SIZE.h" |
| 23 |
|
|
#include "EEPARAMS.h" |
| 24 |
|
|
#include "PARAMS.h" |
| 25 |
adcroft |
1.5 |
#include "DYNVARS.h" |
| 26 |
adcroft |
1.1 |
|
| 27 |
|
|
C == Routine arguments == |
| 28 |
|
|
INTEGER myThid |
| 29 |
|
|
CEndOfInterface |
| 30 |
|
|
|
| 31 |
|
|
C == Local variables == |
| 32 |
adcroft |
1.5 |
INTEGER bi,bj,K,iMin,iMax,jMin,jMax |
| 33 |
heimbach |
1.14 |
|
| 34 |
|
|
#ifdef ALLOW_TAMC_CHECKPOINTING |
| 35 |
heimbach |
1.15 |
|
| 36 |
|
|
nIter0 = INT( startTime/deltaTClock ) |
| 37 |
|
|
|
| 38 |
|
|
C-- Set Bo_surf => define the Linear Relation: Phi_surf(eta) |
| 39 |
|
|
CALL INI_LINEAR_PHISURF( myThid ) |
| 40 |
|
|
|
| 41 |
|
|
C-- Set coriolis operators |
| 42 |
|
|
CALL INI_CORI( myThid ) |
| 43 |
|
|
|
| 44 |
|
|
C-- Set laplace operators for use in 2D conjugate gradient solver. |
| 45 |
|
|
CALL INI_CG2D( myThid ) |
| 46 |
|
|
|
| 47 |
|
|
#ifdef ALLOW_NONHYDROSTATIC |
| 48 |
|
|
C-- Set laplace operators for use in 3D conjugate gradient solver. |
| 49 |
|
|
CALL INI_CG3D( myThid ) |
| 50 |
heimbach |
1.14 |
#endif |
| 51 |
adcroft |
1.1 |
|
| 52 |
heimbach |
1.15 |
#endif /* ALLOW_TAMC_CHECKPOINTING */ |
| 53 |
heimbach |
1.16 |
_BARRIER |
| 54 |
heimbach |
1.15 |
|
| 55 |
heimbach |
1.16 |
C-- Initialise 3-dim. diffusivities |
| 56 |
|
|
CALL INI_MIXING( myThid ) |
| 57 |
adcroft |
1.5 |
_BARRIER |
| 58 |
heimbach |
1.16 |
|
| 59 |
adcroft |
1.12 |
C-- Initialize DYNVARS arrays (state fields + G terms: Gu,Gv,...) to zero [always] |
| 60 |
|
|
CALL INI_DYNVARS( myThid ) |
| 61 |
|
|
|
| 62 |
adcroft |
1.1 |
C-- Initialise model fields. |
| 63 |
|
|
C Starting values of U, V, W, temp., salt. and tendency terms |
| 64 |
|
|
C are set here. Fields are either set to default or read from |
| 65 |
|
|
C stored files. |
| 66 |
|
|
CALL INI_FIELDS( myThid ) |
| 67 |
|
|
_BARRIER |
| 68 |
jmc |
1.8 |
|
| 69 |
heimbach |
1.15 |
#ifdef ALLOW_PASSIVE_TRACER |
| 70 |
heimbach |
1.13 |
C-- Initialise passive tracer(s) |
| 71 |
|
|
CALL INI_TR1( myThid ) |
| 72 |
|
|
_BARRIER |
| 73 |
heimbach |
1.15 |
#endif |
| 74 |
heimbach |
1.13 |
|
| 75 |
heimbach |
1.11 |
IF ( usePickupBeforeC35 ) THEN |
| 76 |
jmc |
1.8 |
C-- IMPORTANT : Need to activate the following call to restart from |
| 77 |
|
|
C a pickup file written by MITgcmUV_checkpoint34 or earlier. |
| 78 |
heimbach |
1.11 |
IF ( startTime .NE. 0. ) THEN |
| 79 |
|
|
CALL THE_CORRECTION_STEP(startTime, nIter0, myThid) |
| 80 |
|
|
ENDIF |
| 81 |
|
|
ENDIF |
| 82 |
adcroft |
1.1 |
|
| 83 |
adcroft |
1.5 |
C-- Initial conditions are convectively adjusted (for historical reasons) |
| 84 |
heimbach |
1.3 |
IF ( startTime .EQ. 0. ) THEN |
| 85 |
heimbach |
1.13 |
CADJ loop = parallel |
| 86 |
adcroft |
1.1 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 87 |
heimbach |
1.13 |
CADJ loop = parallel |
| 88 |
adcroft |
1.1 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 89 |
adcroft |
1.5 |
iMin=1-Olx |
| 90 |
|
|
iMax=sNx+Olx |
| 91 |
|
|
jMin=1-Oly |
| 92 |
|
|
jMax=sNy+Oly |
| 93 |
heimbach |
1.11 |
CALL CONVECTIVE_ADJUSTMENT_INI( |
| 94 |
adcroft |
1.5 |
I bi, bj, iMin, iMax, jMin, jMax, |
| 95 |
jmc |
1.7 |
I startTime, nIter0, myThid ) |
| 96 |
adcroft |
1.1 |
ENDDO |
| 97 |
|
|
ENDDO |
| 98 |
adcroft |
1.5 |
_BARRIER |
| 99 |
|
|
END IF |
| 100 |
|
|
|
| 101 |
|
|
C-- Initialize variable data for packages |
| 102 |
|
|
CALL PACKAGES_INIT_VARIABLES( myThid ) |
| 103 |
adcroft |
1.1 |
|
| 104 |
|
|
C-- Finally summarise the model state |
| 105 |
|
|
CALL STATE_SUMMARY( myThid ) |
| 106 |
|
|
|
| 107 |
jmc |
1.9 |
#ifdef ALLOW_TIMEAVE |
| 108 |
jmc |
1.7 |
C-- initialise time-average arrays with initial state values |
| 109 |
|
|
IF (taveFreq.GT.0.) THEN |
| 110 |
|
|
DO bj=myByLo(myThid),myByHi(myThid) |
| 111 |
|
|
DO bi=myBxLo(myThid),myBxHi(myThid) |
| 112 |
jmc |
1.9 |
CALL TIMEAVE_STATVARS(startTime, nIter0, bi, bj, myThid) |
| 113 |
jmc |
1.7 |
ENDDO |
| 114 |
|
|
ENDDO |
| 115 |
|
|
ENDIF |
| 116 |
jmc |
1.9 |
#endif /* ALLOW_TIMEAVE */ |
| 117 |
jmc |
1.7 |
|
| 118 |
adcroft |
1.12 |
#ifdef EXACT_CONSERV |
| 119 |
|
|
IF (exactConserv) THEN |
| 120 |
|
|
C-- Compute the initial Barotropic Flow Divergence : |
| 121 |
|
|
DO bj=myByLo(myThid),myByHi(myThid) |
| 122 |
|
|
DO bi=myBxLo(myThid),myBxHi(myThid) |
| 123 |
|
|
CALL CALC_EXACT_ETA( bi,bj, uVel,vVel, |
| 124 |
|
|
I startTime, nIter0, myThid ) |
| 125 |
|
|
ENDDO |
| 126 |
|
|
ENDDO |
| 127 |
|
|
ENDIF |
| 128 |
|
|
#endif /* EXACT_CONSERV */ |
| 129 |
|
|
|
| 130 |
jmc |
1.7 |
RETURN |
| 131 |
adcroft |
1.1 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph