/[MITgcm]/MITgcm/pkg/zonal_filt/zonal_filt_readparms.F
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Contents of /MITgcm/pkg/zonal_filt/zonal_filt_readparms.F

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Revision 1.2 - (show annotations) (download)
Wed Jul 31 21:02:06 2002 UTC (21 years, 9 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint46n_post, checkpoint51k_post, checkpoint62v, checkpoint47e_post, checkpoint57m_post, checkpoint52l_pre, checkpoint62u, hrcube4, hrcube5, checkpoint46l_post, checkpoint57g_pre, checkpoint46g_pre, checkpoint47c_post, checkpoint62t, checkpoint50c_post, checkpoint57s_post, checkpoint58b_post, checkpoint57b_post, checkpoint46f_post, checkpoint52d_pre, checkpoint57g_post, checkpoint48e_post, checkpoint56b_post, checkpoint50c_pre, checkpoint57y_post, checkpoint46b_post, checkpoint52j_pre, checkpoint51o_pre, checkpoint54d_post, checkpoint54e_post, checkpoint62c, checkpoint51l_post, checkpoint48i_post, checkpoint57r_post, checkpoint46l_pre, checkpoint57d_post, checkpoint57i_post, checkpoint52l_post, checkpoint52k_post, checkpoint59, checkpoint58, checkpoint55, checkpoint54, checkpoint57, checkpoint56, checkpoint51, checkpoint50, checkpoint53, checkpoint52, checkpoint50d_post, checkpoint58f_post, checkpoint52f_post, checkpoint57n_post, checkpoint58d_post, checkpoint62s, checkpoint58a_post, checkpoint62r, checkpoint62q, checkpoint50b_pre, checkpoint62p, checkpoint57z_post, checkpoint54f_post, checkpoint51f_post, checkpoint62a, checkpoint62g, checkpoint62f, checkpoint62e, checkpoint62d, checkpoint62k, checkpoint62j, checkpoint62i, checkpoint62h, checkpoint62o, checkpoint62n, checkpoint62m, checkpoint62l, checkpoint62w, checkpoint62z, checkpoint62y, checkpoint62x, checkpoint58y_post, checkpoint48b_post, checkpoint51d_post, checkpoint48c_pre, checkpoint47d_pre, checkpoint51t_post, checkpoint58t_post, checkpoint51n_post, checkpoint55i_post, checkpoint58m_post, checkpoint57l_post, checkpoint52i_pre, hrcube_1, hrcube_2, hrcube_3, checkpoint51s_post, checkpoint47a_post, checkpoint57t_post, checkpoint55c_post, checkpoint48d_pre, checkpoint51j_post, checkpoint47i_post, checkpoint63g, checkpoint52e_pre, checkpoint57v_post, checkpoint57f_post, checkpoint52e_post, checkpoint51n_pre, checkpoint47d_post, checkpoint53d_post, checkpoint46d_pre, checkpoint64, checkpoint60, checkpoint61, checkpoint62, checkpoint63, checkpoint57a_post, checkpoint48d_post, checkpoint57h_pre, checkpoint48f_post, checkpoint52b_pre, checkpoint54b_post, checkpoint46j_pre, checkpoint58w_post, checkpoint57h_post, checkpoint51l_pre, checkpoint52m_post, checkpoint57y_pre, checkpoint55g_post, checkpoint48h_post, checkpoint51q_post, checkpoint51b_pre, checkpoint47g_post, checkpoint52b_post, checkpoint52c_post, checkpoint46j_post, checkpoint51h_pre, checkpoint46k_post, checkpoint58o_post, checkpoint48a_post, checkpoint57c_post, checkpoint50f_post, checkpoint50a_post, checkpoint50f_pre, checkpoint58p_post, checkpoint58q_post, checkpoint52f_pre, checkpoint55d_post, checkpoint58e_post, checkpoint47j_post, checkpoint54a_pre, checkpoint63p, checkpoint63q, checkpoint63r, checkpoint63s, checkpoint63l, checkpoint63m, checkpoint63n, checkpoint63o, checkpoint63h, checkpoint63i, checkpoint63j, checkpoint63k, checkpoint63d, checkpoint63e, checkpoint63f, checkpoint53c_post, checkpoint63a, checkpoint63b, checkpoint63c, checkpoint55d_pre, checkpoint57c_pre, checkpoint58r_post, checkpoint55j_post, branch-exfmods-tag, branchpoint-genmake2, checkpoint54a_post, checkpoint46e_pre, checkpoint55h_post, checkpoint58n_post, checkpoint51r_post, checkpoint48c_post, checkpoint46b_pre, checkpoint51i_post, checkpoint57e_post, checkpoint55b_post, checkpoint51b_post, checkpoint51c_post, checkpoint46c_pre, checkpoint53a_post, checkpoint47b_post, checkpoint59q, checkpoint59p, checkpoint59r, checkpoint59e, checkpoint59d, checkpoint59g, checkpoint59f, checkpoint59a, checkpoint55f_post, checkpoint59c, checkpoint59b, checkpoint59m, checkpoint59l, checkpoint59o, checkpoint59n, checkpoint59i, checkpoint59h, checkpoint59k, checkpoint46h_pre, checkpoint52d_post, checkpoint53g_post, checkpoint46m_post, checkpoint57p_post, checkpint57u_post, checkpoint50g_post, checkpoint57q_post, eckpoint57e_pre, checkpoint46g_post, checkpoint58k_post, checkpoint52a_pre, checkpoint62b, checkpoint58v_post, checkpoint50h_post, checkpoint52i_post, checkpoint50e_pre, checkpoint50i_post, checkpoint51i_pre, checkpoint52h_pre, checkpoint56a_post, checkpoint64x, checkpoint58l_post, checkpoint53f_post, checkpoint64q, checkpoint64p, checkpoint64s, checkpoint64r, checkpoint64u, checkpoint64t, checkpoint64w, checkpoint64v, checkpoint64i, checkpoint64h, checkpoint64k, checkpoint64j, checkpoint64m, checkpoint64l, checkpoint64o, checkpoint64n, checkpoint64a, checkpoint64c, checkpoint64b, checkpoint64e, checkpoint64d, checkpoint64g, checkpoint64f, checkpoint57h_done, checkpoint52j_post, checkpoint47f_post, checkpoint50e_post, checkpoint46i_post, checkpoint57j_post, checkpoint57f_pre, checkpoint61f, checkpoint46c_post, checkpoint58g_post, branch-netcdf, checkpoint50d_pre, checkpoint58x_post, checkpoint61n, checkpoint52n_post, checkpoint53b_pre, checkpoint46e_post, checkpoint59j, checkpoint58h_post, checkpoint56c_post, checkpoint58j_post, checkpoint51e_post, checkpoint57a_pre, checkpoint55a_post, checkpoint47, checkpoint48, checkpoint49, checkpoint57o_post, checkpoint46h_post, checkpoint51o_post, checkpoint61q, checkpoint57k_post, checkpoint51f_pre, checkpoint48g_post, checkpoint53b_post, checkpoint47h_post, checkpoint52a_post, checkpoint57w_post, checkpoint61e, checkpoint58i_post, checkpoint51g_post, ecco_c52_e35, checkpoint57x_post, checkpoint46d_post, checkpoint50b_post, checkpoint58c_post, checkpoint58u_post, checkpoint51m_post, checkpoint53d_pre, checkpoint58s_post, checkpoint55e_post, checkpoint61g, checkpoint61d, checkpoint54c_post, checkpoint61b, checkpoint61c, checkpoint61a, checkpoint51a_post, checkpoint61o, checkpoint61l, checkpoint61m, checkpoint61j, checkpoint61k, checkpoint61h, checkpoint61i, checkpoint61v, checkpoint61w, checkpoint61t, checkpoint61u, checkpoint61r, checkpoint61s, checkpoint61p, checkpoint51p_post, checkpoint61z, checkpoint61x, checkpoint61y, checkpoint51u_post
Branch point for: branch-exfmods-curt, branch-genmake2, branch-nonh, tg2-branch, netcdf-sm0, checkpoint51n_branch
Changes since 1.1: +3 -3 lines 
for a WARNING, use PRINT_MESSAGE(errorMessageUnit) instead of PRINT_ERROR
1 C $Header: /u/gcmpack/MITgcm/pkg/zonal_filt/zonal_filt_readparms.F,v 1.1 2001/12/11 14:47:32 jmc Exp $
2 C $Name: $
3
4 #include "ZONAL_FILT_OPTIONS.h"
5
6 SUBROUTINE ZONAL_FILT_READPARMS( myThid )
7 C /==========================================================\
8 C | SUBROUTINE ZONAL_FILT_READPARMS |
9 C | o Routine to initialize Zonal Filter (=FFT) parameters |
10 C |==========================================================|
11 C \==========================================================/
12 IMPLICIT NONE
13
14 C === Global variables ===
15 #include "SIZE.h"
16 #include "EEPARAMS.h"
17 #include "PARAMS.h"
18 #include "ZONAL_FILT.h"
19
20 C === Routine arguments ===
21 INTEGER myThid
22
23 #ifdef ALLOW_ZONAL_FILT
24
25 NAMELIST /ZONFILT_PARM01/
26 & zonal_filt_uvStar, zonal_filt_TrStagg,
27 & zonal_filt_lat,
28 & zonal_filt_cospow, zonal_filt_sinpow,
29 & zonal_filt_mode2dx
30
31 C === Local variables ===
32 C msgBuf - Informational/error meesage buffer
33 C iUnit - Work variable for IO unit number
34 CHARACTER*(MAX_LEN_MBUF) msgBuf
35 INTEGER iUnit
36
37 C-- ZONAL_FILT_READPARMS has been called so we know that
38 C the package is active.
39 c ZONFILTisOn=.TRUE.
40
41 _BEGIN_MASTER(myThid)
42
43 WRITE(msgBuf,'(A)')' ZONAL_FILT_READPARMS: opening data.zonfilt'
44 CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
45 & SQUEEZE_RIGHT , 1)
46
47 CALL OPEN_COPY_DATA_FILE(
48 I 'data.zonfilt', 'ZONAL_FILT_READPARMS',
49 O iUnit,
50 I myThid )
51
52 C-- Default flags and values for Zonal Filter
53 zonal_filt_uvStar = .TRUE.
54 zonal_filt_TrStagg = .TRUE.
55 zonal_filt_lat = 90.
56 zonal_filt_sinpow = 2
57 zonal_filt_cospow = 2
58 zonal_filt_mode2dx = 0
59
60 C-- Read parameters from open data file
61 READ(UNIT=iUnit,NML=ZONFILT_PARM01)
62
63 WRITE(msgBuf,'(A)')
64 & ' ZONAL_FILT_READPARMS: finished reading data.zonfilt'
65 CALL PRINT_MESSAGE( msgBuf, standardMessageUnit,
66 & SQUEEZE_RIGHT , 1)
67
68 c write(*,*) 'Shap_funct, nShap_Tr,UV _Phys=',
69 c & Shap_funct, nShapT, nShapUV, nShapTrPhys, nShapUVPhys
70 c write(*,*) 'Shap_Trtau,Shap_uvtau=',Shap_Trtau,Shap_uvtau
71
72 C-- Close the open data file
73 CLOSE(iUnit)
74 _END_MASTER(myThid)
75
76 C-- Everyone else must wait for the parameters to be loaded
77 _BARRIER
78
79 C-- Check the parameters :
80
81 IF ( .NOT.zonal_filt_uvStar ) THEN
82
83 C- Notes: applying the filter at the end of the time step (after SOLVE_FOR_P)
84 C affects the barotropic flow divergence ; this might not be consistent
85 C with some option of the code.
86
87 IF ( rigidLid ) THEN
88 WRITE(msgBuf,'(2A)') 'ZONAL_FILT with rigidLid ',
89 & 'needs zonal_filt_uvStar=.true.'
90 CALL PRINT_ERROR( msgBuf , 1)
91 STOP 'ABNORMAL END: S/R ZONAL_FILT_READPARMS'
92 ELSEIF ( .NOT.exactConserv ) THEN
93 WRITE(msgBuf,'(2A)') 'S/R ZONAL_FILT_READPARMS: WARNING <<< ',
94 & 'applying Filter after SOLVE_FOR_P (zonal_filt_uvStar=FALSE)'
95 CALL PRINT_MESSAGE(msgBuf, errorMessageUnit, SQUEEZE_RIGHT,1)
96 WRITE(msgBuf,'(2A)') 'S/R ZONAL_FILT_READPARMS: WARNING <<< ',
97 & 'requires to recompute Eta after ==> turn on exactConserv !'
98 CALL PRINT_MESSAGE(msgBuf, errorMessageUnit, SQUEEZE_RIGHT,1)
99 ENDIF
100
101 ENDIF
102
103 #endif /* ALLOW_ZONAL_FILT */
104 RETURN
105 END
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