/[MITgcm]/MITgcm/pkg/autodiff/adopen_adclose.F
ViewVC logotype

Annotation of /MITgcm/pkg/autodiff/adopen_adclose.F

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph

Revision 1.4 - (hide annotations) (download)
Mon Oct 8 23:50:53 2007 UTC (16 years, 7 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint62v, checkpoint62u, checkpoint62t, checkpoint65z, checkpoint65x, checkpoint65y, checkpoint65r, checkpoint65s, checkpoint65p, checkpoint65q, checkpoint65v, checkpoint65w, checkpoint65t, checkpoint65u, checkpoint65j, checkpoint65k, checkpoint65h, checkpoint65i, checkpoint65n, checkpoint65l, checkpoint65m, checkpoint65b, checkpoint65c, checkpoint65a, checkpoint65f, checkpoint65g, checkpoint65d, checkpoint65e, checkpoint62c, checkpoint62s, checkpoint62r, checkpoint62q, checkpoint62p, checkpoint62a, checkpoint62g, checkpoint62f, checkpoint62e, checkpoint62d, checkpoint62k, checkpoint62j, checkpoint62i, checkpoint62h, checkpoint62o, checkpoint62n, checkpoint62m, checkpoint62l, checkpoint62w, checkpoint62z, checkpoint62y, checkpoint62x, checkpoint63g, checkpoint64, checkpoint65, checkpoint60, checkpoint61, checkpoint62, checkpoint63, checkpoint66g, checkpoint66f, checkpoint66e, checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a, checkpoint66o, checkpoint66n, checkpoint66m, checkpoint66l, checkpoint66k, checkpoint66j, checkpoint66i, checkpoint66h, checkpoint63p, checkpoint63q, checkpoint63r, checkpoint63s, checkpoint63l, checkpoint63m, checkpoint63n, checkpoint63o, checkpoint63h, checkpoint63i, checkpoint63j, checkpoint63k, checkpoint63d, checkpoint63e, checkpoint63f, checkpoint63a, checkpoint63b, checkpoint63c, checkpoint65o, checkpoint59q, checkpoint59p, checkpoint59r, checkpoint59m, checkpoint59l, checkpoint59o, checkpoint59n, checkpoint59i, checkpoint59k, checkpoint62b, checkpoint64y, checkpoint64x, checkpoint64z, checkpoint64q, checkpoint64p, checkpoint64s, checkpoint64r, checkpoint64u, checkpoint64t, checkpoint64w, checkpoint64v, checkpoint64i, checkpoint64h, checkpoint64k, checkpoint64j, checkpoint64m, checkpoint64l, checkpoint64o, checkpoint64n, checkpoint64a, checkpoint64c, checkpoint64b, checkpoint64e, checkpoint64d, checkpoint64g, checkpoint64f, checkpoint61f, checkpoint61n, checkpoint59j, checkpoint61q, checkpoint61e, checkpoint61g, checkpoint61d, checkpoint61b, checkpoint61c, checkpoint61a, checkpoint61o, checkpoint61l, checkpoint61m, checkpoint61j, checkpoint61k, checkpoint61h, checkpoint61i, checkpoint61v, checkpoint61w, checkpoint61t, checkpoint61u, checkpoint61r, checkpoint61s, checkpoint61p, checkpoint61z, checkpoint61x, checkpoint61y, HEAD
Changes since 1.3: +9 -7 lines 
add missing cvs $Header:$ or $Name:$
1 jmc 1.4 C $Header: $
2     C $Name: $
3 heimbach 1.1
4 edhill 1.3 #include "AUTODIFF_OPTIONS.h"
5 heimbach 1.1
6     c ==================================================================
7     c
8     c adopen_adclose.F: Routines to handle the I/O of the TAMC generated
9     c code. All files are direct access files.
10     c Routines:
11     c
12     c o adopen - Open file (here a dummy routine).
13     c o adclose - Close file (here a dummy routine).
14     c
15     c
16     c The following input veriables are used throughout in the argument
17     c lists:
18     c
19 jmc 1.4 c name - character
20 heimbach 1.1 c On entry, name is the extended tape name.
21 jmc 1.4 c len - integer
22 heimbach 1.1 c On entry, len is the number of characters in name.
23 jmc 1.4 c tid - integer
24 heimbach 1.1 c On entry, tid identifies the tape.
25     c vid - integer
26     c On entry, vid identifies the variable to be stored on
27     c the tape.
28 jmc 1.4 c var - real array of dimension length
29 heimbach 1.1 c On entry, var contains the values to be stored.
30     c var must not be changed.
31 jmc 1.4 c size - integer
32 heimbach 1.1 c On entry, size is the size in bytes of the type of
33     c variable var.
34 jmc 1.4 c length - integer
35 heimbach 1.1 c On entry, length is the dimension of the variable
36     c stored on the tape.
37 jmc 1.4 c irec - integer
38 heimbach 1.1 c On entry, irec is the record number to be written.
39     c mythid - integer
40     c On entry, mythid is the number of the thread or
41     c instance of the program.
42     c myiter - integer
43     c On entry, myiter is the current iteration step during
44     c the integration.
45     c
46     c For further details on this see the TAMC Users Manual, Appendix B,
47     c User defined Storage Subroutines.
48     c
49     c TAMC does not provide the two leading arguments mythid and myiter
50     c when compiling the MITgcmUV code. Instead the is a sed script avail-
51     c able that does change the TAMC-generated adjoint code.
52     c
53     c Only the master thread is allowed to write data and only gobal
54     c model arrays are allowed to be written be the subsequent routines.
55     c Tiled data are to be stored in common blocks. This implies that at
56     c least a two level checkpointing for the adjoint code has to be
57     c available.
58     c
59     c ==================================================================
60    
61    
62 heimbach 1.2 CBOP
63     C !ROUTINE: adopen
64     C !INTERFACE:
65 heimbach 1.1 subroutine adopen(
66     I mythid,
67     cph(
68     cph I myiter,
69     cph)
70     I name,
71     I len,
72     I tid,
73     I vid,
74     I size,
75     I length
76     & )
77    
78 heimbach 1.2 C !DESCRIPTION: \bv
79 heimbach 1.1 c ==================================================================
80     c SUBROUTINE adopen
81     c ==================================================================
82     c o Dummy routine expected to be available by TAMC I/O.
83     c This routine is simply a dummy routine expected to be available by
84     c the Tangent Linear and Adjoint Model Compiler(TAMC). Files are
85     c opened and closed by the routines that are called by *adread* and
86     c *adwrite*.
87     c started: Christian Eckert eckert@mit.edu 30-Jun-1999
88     c ==================================================================
89     c SUBROUTINE adopen
90     c ==================================================================
91 heimbach 1.2 C \ev
92 heimbach 1.1
93 heimbach 1.2 C !USES:
94 heimbach 1.1 implicit none
95    
96     c == global variables ==
97    
98 heimbach 1.2 C !INPUT/OUTPUT PARAMETERS:
99 heimbach 1.1 c == routine arguments ==
100 heimbach 1.2 c name - extended tape name.
101     c len - number of characters in name.
102     c tid - tape identifier.
103     c vid - identifies the variable to be stored on tape.
104     c size - size in bytes of the type of variable var.
105     c length - dimension of the variable stored on the tape.
106     c mythid - number of the thread or instance of the program.
107 heimbach 1.1
108     integer mythid
109     cph(
110     cph integer myiter
111     cph)
112     character*(*) name
113     integer len
114     integer tid
115     integer vid
116     integer size
117     integer length
118    
119 heimbach 1.2 C !LOCAL VARIABLES:
120 heimbach 1.1 c == local variables ==
121    
122     c == end of interface ==
123 heimbach 1.2 CEOP
124 heimbach 1.1
125     return
126     end
127    
128    
129 heimbach 1.2 CBOP
130     C !ROUTINE: adclose
131     C !INTERFACE:
132 heimbach 1.1 subroutine adclose(
133     I mythid,
134     cph(
135     cph I myiter,
136     cph)
137     I name,
138     I len,
139     I tid,
140     I vid,
141     I size,
142     I length
143     & )
144    
145    
146 heimbach 1.2 C !DESCRIPTION: \bv
147 heimbach 1.1 c ==================================================================
148     c SUBROUTINE adclose
149     c ==================================================================
150     c o Dummy routine expected to be available by TAMC I/O.
151     c This routine is simply a dummy routine expected to be available by
152     c the Tangent Linear and Adjoint Model Compiler(TAMC). Files are
153     c opened and closed by the routines that are called by *adread* and
154     c *adwrite*.
155     c started: Christian Eckert eckert@mit.edu 30-Jun-1999
156     c ==================================================================
157     c SUBROUTINE adclose
158     c ==================================================================
159 heimbach 1.2 C \ev
160 heimbach 1.1
161 heimbach 1.2 C !USES:
162 heimbach 1.1 implicit none
163    
164     c == global variables ==
165    
166 heimbach 1.2 C !INPUT/OUTPUT PARAMETERS:
167 heimbach 1.1 c == routine arguments ==
168 heimbach 1.2 c name - extended tape name.
169     c len - number of characters in name.
170     c tid - tape identifier.
171     c vid - identifies the variable to be stored on tape.
172     c size - size in bytes of the type of variable var.
173     c length - dimension of the variable stored on the tape.
174     c mythid - number of the thread or instance of the program.
175 heimbach 1.1
176     integer mythid
177     cph(
178     cph integer myiter
179     cph)
180     character*(*) name
181     integer len
182     integer tid
183     integer vid
184     integer size
185     integer length
186    
187 heimbach 1.2 C !LOCAL VARIABLES:
188 heimbach 1.1 c == local variables ==
189    
190     c == end of interface ==
191 heimbach 1.2 CEOP
192 heimbach 1.1
193     return
194     end
  ViewVC Help
Powered by ViewVC 1.1.22