pkg/my82/my82_init_varia.F

C $Header: /u/gcmpack/MITgcm/pkg/my82/my82_init_varia.F,v 1.1 2008/04/14 09:42:03 mlosch Exp $
C $Name:  $

#include "MY82_OPTIONS.h"

      SUBROUTINE MY82_INIT_VARIA( myThid )
C     /==========================================================\
C     | SUBROUTINE MY82_INIT_VARIA                               |
C     | o Routine to initialize MY82 parameters and variables.   |
C     |==========================================================|
C     | Initialize MY92 parameters and variables.                |
C     \==========================================================/
      IMPLICIT NONE

C     === Global variables ===
#include "SIZE.h"
#include "EEPARAMS.h"
#include "PARAMS.h"
#include "GRID.h"
#include "MY82.h"

C     === Routine arguments ===
C     myThid -  Number of this instance of MY_INIT
      INTEGER myThid

#ifdef ALLOW_MY82

C     === Local variables ===
C     i,j,k,bi,bj - Loop counters

      INTEGER i, j, k, bi, bj
      _RL gam1, gam2

C     magic parameters( M. Satoh, p. 314)
      gam1 = 1. _d 0/3. _d 0 - 2. _d 0 *A1/B1
      gam2 = (B2+6. _d 0*A1)/B1
      alpha1 = 3. _d 0 *A2*gam1
      alpha2 = 3. _d 0 *A2*(gam1+gam2)
      beta1  = A1*B1*(gam1-C1)
      beta2  = A1*(B1*(gam1-C1) + 6. _d 0 *A1 + 3. _d 0 *A2)
      beta3  = A2*B1*gam1
      beta4  = A2*(B1*(gam1+gam2) - 3. _d 0 *A1)

C-----------------------------------------------------------------------
C Initialize MY82 variables MYviscAr, MYdiffKrT
C-----------------------------------------------------------------------

      do bj = myByLo(myThid), myByHi(myThid)
       do bi = myBxLo(myThid), myBxHi(myThid)
        do k = 1, Nr
         do j = 1-OLy, sNy+OLy
          do i = 1-OLx, sNx+OLx
           MYhbl    (i,j  ,bi,bj) = 0. _d 0
           MYviscAr (i,j,k,bi,bj) = viscAr
           MYdiffKr (i,j,k,bi,bj) = diffKrNrT(k)
          end do
         end do
        end do
       end do
      end do

#endif /* ALLOW_MY82 */

      return
      end
1	C $Header: /u/gcmpack/MITgcm/pkg/my82/my82_init_varia.F,v 1.1 2008/04/14 09:42:03 mlosch Exp $
2	C $Name: $
3
4	#include "MY82_OPTIONS.h"
5
6	SUBROUTINE MY82_INIT_VARIA( myThid )
7	C /==========================================================\
8	C \| SUBROUTINE MY82_INIT_VARIA \|
9	C \| o Routine to initialize MY82 parameters and variables. \|
10	C \|==========================================================\|
11	C \| Initialize MY92 parameters and variables. \|
12	C \==========================================================/
13	IMPLICIT NONE
14
15	C === Global variables ===
16	#include "SIZE.h"
17	#include "EEPARAMS.h"
18	#include "PARAMS.h"
19	#include "GRID.h"
20	#include "MY82.h"
21
22	C === Routine arguments ===
23	C myThid - Number of this instance of MY_INIT
24	INTEGER myThid
25
26	#ifdef ALLOW_MY82
27
28	C === Local variables ===
29	C i,j,k,bi,bj - Loop counters
30
31	INTEGER i, j, k, bi, bj
32	_RL gam1, gam2
33
34	C magic parameters( M. Satoh, p. 314)
35	gam1 = 1. _d 0/3. _d 0 - 2. _d 0 *A1/B1
36	gam2 = (B2+6. _d 0*A1)/B1
37	alpha1 = 3. _d 0 A2gam1
38	alpha2 = 3. _d 0 A2(gam1+gam2)
39	beta1 = A1B1(gam1-C1)
40	beta2 = A1(B1(gam1-C1) + 6. _d 0 A1 + 3. _d 0 A2)
41	beta3 = A2B1gam1
42	beta4 = A2(B1(gam1+gam2) - 3. _d 0 *A1)
43
44	C-----------------------------------------------------------------------
45	C Initialize MY82 variables MYviscAr, MYdiffKrT
46	C-----------------------------------------------------------------------
47
48	do bj = myByLo(myThid), myByHi(myThid)
49	do bi = myBxLo(myThid), myBxHi(myThid)
50	do k = 1, Nr
51	do j = 1-OLy, sNy+OLy
52	do i = 1-OLx, sNx+OLx
53	MYhbl (i,j ,bi,bj) = 0. _d 0
54	MYviscAr (i,j,k,bi,bj) = viscAr
55	MYdiffKr (i,j,k,bi,bj) = diffKrNrT(k)
56	end do
57	end do
58	end do
59	end do
60	end do
61
62	#endif /* ALLOW_MY82 */
63
64	return
65	end