/[MITgcm]/MITgcm/verification/solid-body.cs-32x32x1/code/ini_psurf.F
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Contents of /MITgcm/verification/solid-body.cs-32x32x1/code/ini_psurf.F

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Revision 1.2 - (show annotations) (download)
Tue Oct 28 22:58:01 2003 UTC (20 years, 5 months ago) by edhill
Branch: MAIN
CVS Tags: checkpoint57m_post, checkpoint52l_pre, checkpoint57g_pre, checkpoint57s_post, checkpoint58b_post, checkpoint57b_post, checkpoint57g_post, checkpoint56b_post, checkpoint57y_post, checkpoint52j_pre, checkpoint54d_post, checkpoint54e_post, checkpoint57r_post, checkpoint57d_post, checkpoint57i_post, checkpoint52k_post, checkpoint59, checkpoint58, checkpoint55, checkpoint54, checkpoint57, checkpoint56, checkpoint53, checkpoint52, checkpoint58f_post, checkpoint52f_post, checkpoint58d_post, checkpoint58a_post, checkpoint57z_post, checkpoint54f_post, checkpoint58y_post, checkpoint51t_post, checkpoint58t_post, checkpoint55i_post, checkpoint58m_post, checkpoint57l_post, checkpoint52i_pre, checkpoint51s_post, checkpoint57t_post, checkpoint55c_post, checkpoint52e_pre, checkpoint57v_post, checkpoint57f_post, checkpoint52e_post, checkpoint53d_post, checkpoint60, checkpoint61, checkpoint57a_post, checkpoint57h_pre, checkpoint52b_pre, checkpoint54b_post, checkpoint58w_post, checkpoint57h_post, checkpoint52m_post, checkpoint57y_pre, checkpoint55g_post, checkpoint51q_post, checkpoint52b_post, checkpoint52c_post, checkpoint58o_post, checkpoint57c_post, checkpoint58p_post, checkpoint58q_post, checkpoint52f_pre, checkpoint55d_post, checkpoint58e_post, checkpoint54a_pre, checkpoint53c_post, checkpoint55d_pre, checkpoint57c_pre, checkpoint58r_post, checkpoint55j_post, checkpoint54a_post, checkpoint55h_post, checkpoint58n_post, checkpoint51r_post, checkpoint57e_post, checkpoint55b_post, checkpoint53a_post, checkpoint59q, checkpoint59p, checkpoint59r, checkpoint59e, checkpoint59d, checkpoint59g, checkpoint59f, checkpoint59a, checkpoint55f_post, checkpoint59c, checkpoint59b, checkpoint59m, checkpoint59l, checkpoint59o, checkpoint59n, checkpoint59i, checkpoint59h, checkpoint59k, checkpoint59j, checkpoint52d_post, checkpoint53g_post, checkpoint57p_post, checkpint57u_post, checkpoint57q_post, eckpoint57e_pre, checkpoint58k_post, checkpoint52a_pre, checkpoint58v_post, checkpoint52i_post, checkpoint52h_pre, checkpoint56a_post, checkpoint58l_post, checkpoint53f_post, checkpoint57h_done, checkpoint52j_post, checkpoint57j_post, checkpoint57f_pre, checkpoint61f, checkpoint58g_post, branch-netcdf, checkpoint52l_post, checkpoint58x_post, checkpoint52n_post, checkpoint53b_pre, checkpoint58h_post, checkpoint56c_post, checkpoint58j_post, checkpoint57a_pre, checkpoint55a_post, checkpoint57o_post, checkpoint57k_post, checkpoint53b_post, checkpoint52a_post, checkpoint57w_post, checkpoint61e, checkpoint58i_post, ecco_c52_e35, checkpoint57x_post, checkpoint58c_post, checkpoint58u_post, checkpoint53d_pre, checkpoint58s_post, checkpoint55e_post, checkpoint61g, checkpoint61d, checkpoint54c_post, checkpoint61b, checkpoint61c, checkpoint61a, checkpoint61l, checkpoint61j, checkpoint61k, checkpoint61h, checkpoint61i, checkpoint51p_post, checkpoint51u_post
Branch point for: branch-nonh, netcdf-sm0
Changes since 1.1: +2 -2 lines 
 o add a "cd_code" package and update all the verification tests
   so that they use the new package instead of "INCLUDE_CD_CODE"
1 C $Header: /u/u3/gcmpack/MITgcm/verification/solid-body.cs-32x32x1/code/ini_psurf.F,v 1.1 2001/07/31 18:30:55 adcroft Exp $
2 C $Name: $
3
4 #include "CPP_OPTIONS.h"
5
6 CStartOfInterface
7 SUBROUTINE INI_PSURF( myThid )
8 C /==========================================================\
9 C | SUBROUTINE INI_PSURF |
10 C | o Set model initial free-surface height/pressure. |
11 C |==========================================================|
12 C | There are several options for setting the initial |
13 C | surface displacement (r unit) field. |
14 C | 1. Inline code |
15 C | 2. Two-dimensional data from a file. |
16 C \==========================================================/
17 IMPLICIT NONE
18
19 C === Global variables ===
20 #include "SIZE.h"
21 #include "EEPARAMS.h"
22 #include "PARAMS.h"
23 #include "GRID.h"
24 #include "DYNVARS.h"
25
26 C == Routine arguments ==
27 C myThid - Number of this instance of INI_PSURF
28 INTEGER myThid
29 CEndOfInterface
30
31 C == Local variables ==
32 C bi,bj - Loop counters
33 C I,J
34 INTEGER bi, bj
35 INTEGER I, J
36 _RL omegaprime,fac
37
38 C-- Initialise surface position anomaly to zero
39 omegaprime=38.60328935834681d0/rSphere
40 fac=-(rSphere**2)*omegaprime*(Omega+omegaprime)/(4.d0*(Omega**2))
41 DO bj = myByLo(myThid), myByHi(myThid)
42 DO bi = myBxLo(myThid), myBxHi(myThid)
43 DO J=1-Oly,sNy+Oly
44 DO I=1-Olx,sNx+Olx
45 etaN(I,J,bi,bj) = 0. +fac*(fCori(i,j,bi,bj)**2)
46 ENDDO
47 ENDDO
48 ENDDO
49 ENDDO
50 C Read an initial state
51 IF (pSurfInitFile .NE. ' ') THEN
52 _BEGIN_MASTER( myThid )
53 CALL READ_FLD_XY_RL( pSurfInitFile, ' ', etaN, 0, myThid )
54 _END_MASTER(myThid)
55 ENDIF
56 C
57 _EXCH_XY_R8(etaN, myThid)
58
59 #ifdef ALLOW_CD_CODE
60 C-- By default, initialize etaNm1 with etaN :
61 DO bj=myByLo(myThid),myByHi(myThid)
62 DO bi=myBxLo(myThid),myBxHi(myThid)
63 DO J=1-Oly,sNy+Oly
64 DO I=1-Olx,sNx+Olx
65 etaNm1(I,J,bi,bj) = etaN(I,J,bi,bj)
66 ENDDO
67 ENDDO
68 ENDDO
69 ENDDO
70
71 C _EXCH_XY_R8(etaNm1, myThid)
72 #endif
73
74 RETURN
75 END
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