/[MITgcm]/MITgcm_contrib/jscott/pkg_atm2d/atm2d_init_fixed.F
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Revision 1.1 - (hide annotations) (download)
Fri Aug 11 18:55:49 2006 UTC (19 years, 1 month ago) by jscott
Branch: MAIN
new 2d atm package

1 jscott 1.1 #include "ctrparam.h"
2     #ifdef OCEAN_3D
3     # include "ATM2D_OPTIONS.h"
4     #endif
5     C
6     #ifdef OCEAN_3D
7     SUBROUTINE ATM2D_INIT_FIXED(myThid)
8     #else
9     SUBROUTINE ATM2D_INIT_FIXED(nCouplePer, myThid)
10     #endif
11     C |==========================================================|
12     C | Initialization steps prior to any pickup info loaded |
13     C \==========================================================/
14     IMPLICIT NONE
15    
16     #include "ATMSIZE.h"
17     #include "DRIVER.h"
18     #ifdef OCEAN_3D
19     # include "SIZE.h"
20     # include "EEPARAMS.h"
21     # include "PARAMS.h"
22     #endif
23    
24     C !INPUT/OUTPUT PARAMETERS:
25     C == Routine arguments ==
26     C nCouplePer - total number of coupled periods for this run
27     C myThid - thread number for this instance of the routine.
28     INTEGER nCouplePer !not an output parm for OCEAN_3D
29     INTEGER myThid
30    
31     NAMELIST /COUPLE_PARM/
32     & dtcouple, dtatm, dtocn, startYear, endYear, taveDump
33    
34     C === Local variables ===
35    
36     CALL CHECK_SETTINGS
37    
38     C set default values for these parms in couple.nml
39     dtatm = 1
40     dtocn = 8
41     dtcouple = 8
42     startYear = 1
43     endYear = 100
44     taveDump=100
45    
46     OPEN(514,file='couple.nml',status='old')
47     READ(514,COUPLE_PARM)
48     CLOSE(514)
49     CALL ATM2D_READPARMS(myThid)
50    
51     ncall_atm=dtcouple/dtatm
52     ncall_ocean=dtcouple/dtocn
53     nCouplePer = (endYear-startYear+1)*24*365/dtcouple
54    
55     PRINT *,'Model run years:',startYear,' to ', endYear
56     PRINT *,'dcouple=',dtcouple
57     PRINT *,'dtatm=',dtatm
58     PRINT *,'dtocn=',dtocn
59     PRINT *,'Total number of coupled periods:',nCouplePer
60    
61     #ifdef OCEAN_3D
62     nTimeSteps = nCouplePer !overwrite whatever MITGCM gets from data
63     #endif
64    
65     #ifdef CPL_OCEANCO2
66     ocupt=0.0
67     temuptann=0.0
68     #endif
69    
70     #ifdef IPCC_EMI
71     OPEN (961,file='ipccemi.dat',
72     & status='old')
73     READ (961,*)nemis
74     PRINT *,'IPCC EMI=',nemis
75     CLOSE (961)
76     #endif
77    
78     C assign defacto thread id
79     C myThid = 1
80    
81     #ifdef OCEAN_3D
82     Cmove MPI init somewhere into MITGCM code? run for atmos processor, mpi-on
83     # ifdef ATM2D_MPI_ON
84    
85     CALL INITIALISE
86    
87     C Perform registration with other components
88     CALL ACCEPT_COMPONENT_REGISTRATIONS
89    
90     C Coordinate the transfer configuration information
91     C between components
92     CALL RECEIVE_COMPONENT_CONFIGS
93     CALL SENDOUT_COMPONENT_CONFIGS
94     # endif
95    
96     CALL INIT_ATM2D(dtatm, dtocn, dtcouple, myThid)
97     #endif
98    
99     RETURN
100     END

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