/[MITgcm]/MITgcm/optim/flowchart_optim.txt
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Contents of /MITgcm/optim/flowchart_optim.txt

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Revision 1.2 - (show annotations) (download)
Fri Nov 15 04:03:25 2002 UTC (17 years, 6 months ago) by heimbach
Branch: MAIN
CVS Tags: checkpoint51k_post, checkpoint62v, checkpoint47e_post, checkpoint57m_post, checkpoint52l_pre, checkpoint62u, hrcube4, hrcube5, checkpoint57g_pre, checkpoint47c_post, checkpoint62t, checkpoint50c_post, checkpoint57s_post, checkpoint58b_post, checkpoint57b_post, checkpoint52d_pre, checkpoint57g_post, checkpoint48e_post, checkpoint56b_post, checkpoint50c_pre, checkpoint57y_post, checkpoint52j_pre, checkpoint51o_pre, checkpoint65z, checkpoint65x, checkpoint65y, checkpoint54d_post, checkpoint65r, checkpoint65s, checkpoint65p, checkpoint65q, checkpoint65v, checkpoint65w, checkpoint65t, checkpoint65u, checkpoint65j, checkpoint65k, checkpoint65h, checkpoint65i, checkpoint65n, checkpoint54e_post, checkpoint65l, checkpoint65m, checkpoint65b, checkpoint65c, checkpoint65a, checkpoint65f, checkpoint65g, checkpoint65d, checkpoint65e, checkpoint62c, checkpoint51l_post, checkpoint48i_post, checkpoint57r_post, checkpoint57d_post, checkpoint57i_post, checkpoint50d_pre, 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, checkpoint64, checkpoint65, checkpoint60, checkpoint61, checkpoint62, checkpoint63, checkpoint57a_post, checkpoint48d_post, checkpoint57h_pre, checkpoint66g, checkpoint66f, checkpoint66e, checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a, checkpoint66o, checkpoint66n, checkpoint66m, checkpoint66l, checkpoint66k, checkpoint66j, checkpoint66i, checkpoint66h, checkpoint48f_post, checkpoint52b_pre, checkpoint54b_post, checkpoint58w_post, checkpoint57h_post, checkpoint51l_pre, checkpoint52m_post, checkpoint57y_pre, checkpoint55g_post, checkpoint48h_post, checkpoint51q_post, checkpoint51b_pre, checkpoint47g_post, checkpoint52b_post, checkpoint52c_post, checkpoint51h_pre, 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, checkpoint55h_post, checkpoint58n_post, checkpoint51r_post, checkpoint48c_post, checkpoint51i_post, checkpoint57e_post, checkpoint55b_post, checkpoint51b_post, checkpoint51c_post, checkpoint53a_post, checkpoint65o, checkpoint47b_post, checkpoint59q, checkpoint59p, checkpoint59r, checkpoint59e, checkpoint59d, checkpoint59g, checkpoint59f, checkpoint59a, checkpoint55f_post, checkpoint59c, checkpoint59b, checkpoint59m, checkpoint59l, checkpoint59o, checkpoint59n, checkpoint59i, checkpoint59h, checkpoint59k, checkpoint52d_post, checkpoint53g_post, checkpoint57p_post, checkpint57u_post, checkpoint50g_post, checkpoint57q_post, eckpoint57e_pre, checkpoint58k_post, checkpoint52a_pre, checkpoint62b, checkpoint58v_post, checkpoint50h_post, checkpoint52i_post, checkpoint50e_pre, checkpoint50i_post, checkpoint51i_pre, checkpoint52h_pre, checkpoint56a_post, checkpoint64y, checkpoint64x, checkpoint58l_post, checkpoint64z, 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, checkpoint57j_post, checkpoint57f_pre, checkpoint61f, checkpoint58g_post, branch-netcdf, checkpoint52l_post, checkpoint58x_post, checkpoint61n, checkpoint52n_post, checkpoint53b_pre, checkpoint59j, checkpoint58h_post, checkpoint56c_post, checkpoint58j_post, checkpoint51e_post, checkpoint57a_pre, checkpoint55a_post, checkpoint47, checkpoint48, checkpoint49, checkpoint57o_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, 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, HEAD
Branch point for: branch-exfmods-curt, branch-genmake2, branch-nonh, tg2-branch, netcdf-sm0, checkpoint51n_branch
Changes since 1.1: +76 -0 lines
File MIME type: text/plain
o Incorporating QNVS line search routines into MITgcm
  (this is separate code, not compiled with MITgcm,
  and therefore not under pkg)
  - lsopt/
  - optim/

1
2 Flow chart for offline optimization based upon ECCO/MITGCMUV c27
3 ################################################################
4 Patrick Heimbach, MIT 00/06/08
5
6 /data10/heimbach/ecco/ecco_c27/optim
7
8 **********
9 optim_main
10 **********
11 |
12 |--- optim_numbmod (Get the number of control variables)
13 | |
14 | |--- (read data.<...>)
15 | |
16 | |--- optim_readdata.F (Read header of control vector)
17 | |
18 | |--- (Determine the total number of control variables)
19 | |
20 | o
21 |
22 |--- optim_sub (Call the subroutine)
23 | |
24 | |--- optim_initmod (Initialisize model and set first guess control variables)
25 | |
26 | |--- lsopt_top (Large scale optimization)
27 | | |
28 | | |--- ....
29 | | |
30 | | |--- simul (Call combined modified forward model and adjoint model)
31 | | | |
32 | | | |--- optim_readdata(ecco_ctrl) (instead of running the model online,...
33 | | | |--- optim_readdata(ecco_cost) ... read the data after offline run)
34 | | | |
35 | | | o
36 | | |
37 | | |--- ... (perform line search)
38 | | |
39 | | |--- optim_write_control (Write new control vector to file ecco_ctrl)
40 | | | |
41 | | | |--- optim_writedata (Write new control vector to file ecco_ctrl)
42 | | | |
43 | | | o
44 | | |
45 | | o
46 | |
47 | o
48 |
49 o
50
51
52 Interface between ECCO environment and offline line search lsopt:
53 ################################################################
54
55 ECCO: the_model_main -> ctrl_finalise -> ctrl_pack:
56 should write 2 files:
57 - ecco_ctrl: xx_... ok
58 - ecco_cost: adxx_... ok
59
60 LSOPT: optim_main -> optim_sub -> lsopt_top -> simul:
61 should read 2 files:
62 - ecco_ctrl: xx_... ok
63 - ecco_cost: adxx_... ok
64
65 LSOPT: optim_main -> optim_sub -> lsopt_top -> optim_write_control::
66 should write 1 file:
67 - ecco_ctrl: xx_... ok
68
69 ECCO: the_model_main -> initialise_fixed -> ctrl_init -> ctrl_unpack:
70 should read 1 file:
71 - ecco_ctrl: xx_... ok
72
73
74
75
76

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