/[MITgcm]/MITgcm_contrib/mlosch/optim_m1qn3/mlis3_common.h
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Revision 1.3 - (view) (download) (annotate) - [select for diffs]
Wed May 2 20:15:16 2012 UTC (11 years, 10 months ago) by mlosch
Branch: MAIN
CVS Tags: HEAD
Changes since 1.2: +7 -2 lines
Diff to previous 1.2
include even more variable in the storage scheme (indica,indicd,t_increase)


Revision 1.2 - (view) (download) (annotate) - [select for diffs]
Fri Apr 27 12:00:50 2012 UTC (11 years, 11 months ago) by mlosch
Branch: MAIN
Changes since 1.1: +7 -1 lines
Diff to previous 1.1
- store more of the mlis3 variables (probably too many now, but better
save than sorry). This does change the results during longer line
searches
- add more information and header information


Revision 1.1 - (view) (download) (annotate) - [select for diffs]
Thu Apr 26 11:10:06 2012 UTC (11 years, 11 months ago) by mlosch
Branch: MAIN
First working version of a new optimization package that uses a slightly
modified version of m1qn3, v3.3
(https://who.rocq.inria.fr/Jean-Charles.Gilbert/modulopt/optimization-routines/m1qn3/m1qn3.html)
to work as an offline optimizer. The advantage of m1qn3_offline is, that
it is run in reverse communication control mode, so that it gives back
control to the call routine (here a script) to provide a new estimate of the
cost function and the gradient based on the control vector. This way we can
do complete line searches that are meaningful.


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