1 |
C $Header: |
2 |
|
3 |
#include "SEAICE_OPTIONS.h" |
4 |
|
5 |
C-- File seaice_pickup.F: Routines to handle reading and writing |
6 |
C-- sea ice pickup files. |
7 |
C-- Contents |
8 |
C-- o SEAICE_READ_PICKUP - Read sea ice pickup file for restarting. |
9 |
C-- o SEAICE_WRITE_PICKUP - Write out sea ice pickup file. |
10 |
|
11 |
CStartofinterface |
12 |
SUBROUTINE SEAICE_READ_PICKUP ( myThid ) |
13 |
C /==========================================================\ |
14 |
C | SUBROUTINE SEAICE_READ_PICKUP | |
15 |
C | o Read in sea ice pickup file for restarting. | |
16 |
C |==========================================================| |
17 |
C \==========================================================/ |
18 |
IMPLICIT NONE |
19 |
|
20 |
C == Global variables === |
21 |
#include "SIZE.h" |
22 |
#include "EEPARAMS.h" |
23 |
#include "PARAMS.h" |
24 |
#include "SEAICE.h" |
25 |
|
26 |
C == Routine arguments == |
27 |
C myThid - Thread number for this instance of the routine. |
28 |
INTEGER myThid |
29 |
CEndofinterface |
30 |
|
31 |
#ifdef ALLOW_SEAICE |
32 |
|
33 |
C == Local variables == |
34 |
CHARACTER*(MAX_LEN_FNAM) fn |
35 |
|
36 |
C-- Going to do some IO. Make everyone except master thread wait. |
37 |
_BARRIER |
38 |
_BEGIN_MASTER( myThid ) |
39 |
|
40 |
C-- Read ice model fields |
41 |
WRITE(fn,'(A,I10.10)') 'pickup_seaice.',nIter0 |
42 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, TICE , 1, myThid ) |
43 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, YNEG , 2, myThid ) |
44 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, HSNOW, 3, myThid ) |
45 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, UICE , 2, myThid ) |
46 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, VICE , 3, myThid ) |
47 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, HEFF , 4, myThid ) |
48 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, AREA , 5, myThid ) |
49 |
|
50 |
_END_MASTER( myThid ) |
51 |
_BARRIER |
52 |
|
53 |
C-- Update overlap regions |
54 |
CALL EXCH_RL( UICE, OLx, OLx, OLy, OLy, 3, OLx, OLy, |
55 |
I FORWARD_SIMULATION, EXCH_UPDATE_CORNERS, myThid ) |
56 |
CALL EXCH_RL( VICE, OLx, OLx, OLy, OLy, 3, OLx, OLy, |
57 |
I FORWARD_SIMULATION, EXCH_UPDATE_CORNERS, myThid ) |
58 |
CALL EXCH_RL( HEFF, OLx, OLx, OLy, OLy, 3, OLx, OLy, |
59 |
I FORWARD_SIMULATION, EXCH_UPDATE_CORNERS, myThid ) |
60 |
CALL EXCH_RL( AREA, OLx, OLx, OLy, OLy, 3, OLx, OLy, |
61 |
I FORWARD_SIMULATION, EXCH_UPDATE_CORNERS, myThid ) |
62 |
_EXCH_XY_R4(TICE , myThid ) |
63 |
_EXCH_XY_R4(YNEG , myThid ) |
64 |
_EXCH_XY_R4(HSNOW, myThid ) |
65 |
|
66 |
#endif ALLOW_SEAICE |
67 |
|
68 |
RETURN |
69 |
END |
70 |
|
71 |
CStartofinterface |
72 |
SUBROUTINE SEAICE_WRITE_PICKUP ( modelEnd, myCurrentTime, |
73 |
& myIt, myThid ) |
74 |
C /==========================================================\ |
75 |
C | SUBROUTINE SEAICE_WRITE_PICKUP | |
76 |
C | o Write sea ice pickup file for restarting. | |
77 |
C |==========================================================| |
78 |
C \==========================================================/ |
79 |
IMPLICIT NONE |
80 |
|
81 |
C == Global variables === |
82 |
#include "SIZE.h" |
83 |
#include "EEPARAMS.h" |
84 |
#include "PARAMS.h" |
85 |
#include "SEAICE.h" |
86 |
|
87 |
LOGICAL DIFFERENT_MULTIPLE |
88 |
EXTERNAL DIFFERENT_MULTIPLE |
89 |
INTEGER IO_ERRCOUNT |
90 |
EXTERNAL IO_ERRCOUNT |
91 |
|
92 |
C == Routine arguments == |
93 |
C modelEnd - Checkpoint call at end of model run. |
94 |
C myCurrentTime - Current time of simulation ( s ) |
95 |
C myIt - Iteration number |
96 |
C myThid - Thread number for this instance of the routine. |
97 |
LOGICAL modelEnd |
98 |
INTEGER myThid |
99 |
INTEGER myIt |
100 |
_RL myCurrentTime |
101 |
CEndofinterface |
102 |
|
103 |
#ifdef ALLOW_SEAICE |
104 |
|
105 |
C == Common blocks == |
106 |
COMMON /PCKP_GBLFLS/ globalFile |
107 |
LOGICAL globalFile |
108 |
|
109 |
C == Local variables == |
110 |
C permCheckPoint - Flag indicating whether a permanent checkpoint |
111 |
C will be written. |
112 |
LOGICAL permCheckPoint |
113 |
CHARACTER*(MAX_LEN_FNAM) fn |
114 |
INTEGER prec |
115 |
LOGICAL lgf |
116 |
|
117 |
permCheckPoint = .FALSE. |
118 |
permCheckPoint= |
119 |
& DIFFERENT_MULTIPLE(pChkptFreq,myCurrentTime, |
120 |
& myCurrentTime-deltaTClock) |
121 |
|
122 |
IF ( |
123 |
& (.NOT. modelEnd .AND. ( |
124 |
& permCheckPoint |
125 |
& .OR. |
126 |
& DIFFERENT_MULTIPLE(chkptFreq, |
127 |
& myCurrentTime,myCurrentTime-deltaTClock) |
128 |
& ) |
129 |
& ) |
130 |
& .OR. |
131 |
& ( |
132 |
& modelEnd |
133 |
& .AND. .NOT. |
134 |
& permCheckPoint |
135 |
& .AND. .NOT. |
136 |
& DIFFERENT_MULTIPLE(chkptFreq, |
137 |
& myCurrentTime,myCurrentTime-deltaTClock) |
138 |
& ) |
139 |
& ) THEN |
140 |
|
141 |
C-- Going to do some IO. Make everyone except master thread wait. |
142 |
_BARRIER |
143 |
_BEGIN_MASTER( myThid ) |
144 |
|
145 |
prec = precFloat64 |
146 |
lgf = globalFile |
147 |
|
148 |
C-- Write model fields |
149 |
IF ( permCheckPoint ) THEN |
150 |
WRITE(fn,'(A,I10.10)') 'pickup_seaice.',myIt |
151 |
ELSE |
152 |
WRITE(fn,'(A,A)') 'pickup_seaice.',checkPtSuff(nCheckLev) |
153 |
ENDIF |
154 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, TICE, 1, myIt,myThid) |
155 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, YNEG, 2, myIt,myThid) |
156 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, HSNOW, 3, myIt,myThid) |
157 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, UICE, 2, myIt,myThid) |
158 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, VICE, 3, myIt,myThid) |
159 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, HEFF, 4, myIt,myThid) |
160 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, AREA, 5, myIt,myThid) |
161 |
|
162 |
_END_MASTER( myThid ) |
163 |
_BARRIER |
164 |
|
165 |
ENDIF |
166 |
|
167 |
#endif ALLOW_SEAICE |
168 |
|
169 |
RETURN |
170 |
END |