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C $Header: /u/gcmpack/MITgcm/pkg/profiles/active_file_profiles_g.F,v 1.2 2006/05/06 14:33:53 heimbach Exp $ |
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#include "CPP_OPTIONS.h" |
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|
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c ================================================================== |
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c |
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c active_file_g.F: Routines to handle the I/O of the active file for |
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c the tangent linear calculations. All files are |
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c direct access files. |
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c |
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c Routines |
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c |
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c o g_active_read_profile - Read an active 1D variable from file. |
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c o g_active_write_profile - Write an active 1D variable to a file. |
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c |
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c changed: gforget@ocean.mit.edu 23-Mar-2006 |
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c |
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c ================================================================== |
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|
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subroutine g_active_read_profile( |
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I active_num_file, |
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I nactive_var, |
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O active_var, |
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I active_varnum, |
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I irec, |
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I lAdInit, |
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I myOptimIter, |
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I bi, |
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I bj, |
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I mythid, |
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I dummy, |
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I g_active_var |
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& ) |
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C !DESCRIPTION: \bv |
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c ================================================================== |
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c SUBROUTINE g_active_read_profile |
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c ================================================================== |
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c o Read an active 1D record from an profile data file. |
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c ================================================================== |
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|
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implicit none |
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|
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c == global variables == |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#ifdef ALLOW_PROFILES |
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#include "profiles.h" |
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#endif |
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|
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c == routine arguments == |
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c active_var_file: filename |
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c nactive_var: integer size of active_var |
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c active_var: array |
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c irec: record number |
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c myOptimIter: number of optimization iteration (default: 0) |
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c mythid: thread number for this instance |
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c doglobalread: flag for global or local read/write |
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c (default: .false.) |
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c lAdInit: initialisation of corresponding adjoint |
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c variable and write to active file |
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integer nactive_var |
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_RL active_var(nactive_var) |
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_RL g_active_var(nactive_var) |
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integer irec,active_varnum,active_num_file |
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integer myOptimIter |
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integer bi,bj,mythid |
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logical lAdInit |
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_RL dummy |
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#ifdef ALLOW_PROFILES |
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call active_read_profile_rl( fidforward(active_num_file,bi,bj), |
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& active_num_file, |
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& nactive_var, active_var, active_varnum, lAdInit, |
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& irec, prof_ind_glob(active_num_file,irec,bi,bj), |
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& TANGENT_SIMULATION, myOptimIter,bi,bj, mythid) |
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|
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call active_read_profile_rl( fidtangent(active_num_file,bi,bj), |
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& active_num_file, |
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& nactive_var, g_active_var,active_varnum, lAdInit, |
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& irec, prof_ind_glob(active_num_file,irec,bi,bj), |
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& TANGENT_SIMULATION, myOptimIter,bi,bj, mythid) |
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|
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#endif |
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|
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return |
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end |
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|
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c ================================================================== |
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c ================================================================== |
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c ================================================================== |
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|
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subroutine g_active_write_profile( |
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I active_num_file, |
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I nactive_var, |
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I active_var, |
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I active_varnum, |
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I irec, |
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I myOptimIter, |
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I bi, |
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I bj, |
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I mythid, |
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I dummy, |
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I g_active_var, |
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I g_dummy |
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& ) |
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|
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c ================================================================== |
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c SUBROUTINE g_active_write_profile |
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c ================================================================== |
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c |
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c o Write an active 1D variable to a file. |
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c ================================================================== |
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|
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implicit none |
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|
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c == global variables == |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#ifdef ALLOW_PROFILES |
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#include "profiles.h" |
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#endif |
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|
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c == routine arguments == |
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c active_var_file: filename |
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c nactive_var: integer size of active_var |
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c active_var: array |
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c irec: record number |
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c myOptimIter: number of optimization iteration (default: 0) |
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c mythid: thread number for this instance |
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integer nactive_var,active_num_file |
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_RL active_var(nactive_var) |
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_RL g_active_var(nactive_var) |
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integer irec,active_varnum |
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integer myOptimIter |
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integer bi,bj,mythid |
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_RL dummy |
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_RL g_dummy |
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#ifdef ALLOW_PROFILES |
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|
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call active_write_profile_rl( fidforward(active_num_file,bi,bj) , |
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& active_num_file, |
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& nactive_var, active_var, active_varnum, |
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& irec, prof_ind_glob(active_num_file,irec,bi,bj), |
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& TANGENT_SIMULATION, myOptimIter,bi,bj, mythid) |
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|
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call active_write_profile_rl( fidtangent(active_num_file,bi,bj) , |
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& active_num_file, |
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& nactive_var, g_active_var, active_varnum, |
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& irec, prof_ind_glob(active_num_file,irec,bi,bj), |
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& TANGENT_SIMULATION, myOptimIter,bi,bj, mythid) |
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#endif |
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|
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return |
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end |
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c ================================================================== |
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