http://cia.vc/stats/project/minfx634The minfx optimisation libraryThe minfx project is a python package for numerical optimization, being a large collection of minimization algorithms.Noneminfxhttps://gna.org/projects/minfx/NoneSubversion CIA Bot client shell script1.1from gna.org (petzi.bearstech.com [78.40.125.75])
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for cia@cia.navi.cx; Tue, 23 Feb 2010 17:40:19 +0100edward@nmr-relax.com<E1Njxo3-0006IR-UI@subversion.gna.org>Tue, 23 Feb 2010 17:40:19 +0100minfx68bugmantrunk/minfx/grid.pyFix for grid_split() for when the number of divisions is more than the total number of points.
The last divisions are discarded in this case.251266943230Subversion CIA Bot client shell script1.1from gna.org (petzi.bearstech.com [78.40.125.75])
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for cia@cia.navi.cx; Mon, 22 Feb 2010 22:40:10 +0100edward@nmr-relax.com<E1Njg0g-00023k-Cu@subversion.gna.org>Mon, 22 Feb 2010 22:40:10 +0100minfx67bugmantrunk/minfx/grid.pyAdded the function grid_point_array() for finding the minimum point in an array of grid points.
This allows for completely non-linear grid searches as each point is arbitrary.741266874821Subversion CIA Bot client shell script1.1from gna.org (petzi.bearstech.com [78.40.125.75])
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for cia@cia.navi.cx; Mon, 22 Feb 2010 22:16:08 +0100edward@nmr-relax.com<E1NjfdQ-0007Mu-1C@subversion.gna.org>Mon, 22 Feb 2010 22:16:08 +0100minfx66bugmantrunk/minfx/grid.pyAdded support for constraints into grid_split().
Points which violate the constraints are now eliminated prior to the grid subdivision.1171266873379Subversion CIA Bot client shell script1.1from gna.org (petzi.bearstech.com [78.40.125.75])
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for cia@cia.navi.cx; Mon, 22 Feb 2010 22:04:34 +0100edward@nmr-relax.com<E1NjfSE-0005sx-In@subversion.gna.org>Mon, 22 Feb 2010 22:04:34 +0100minfx65bugmantrunk/minfx/grid.pyAdded the grid_split() generator function.
This takes a linear gird, converts it to a linear array of points, and then splits these returning
each grid subdivision.911266872686Subversion CIA Bot client shell script1.1from gna.org (petzi.bearstech.com [78.40.125.75])
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for cia@cia.navi.cx; Wed, 07 Oct 2009 20:07:01 +0200edward@nmr-relax.com<E1Mvauj-0004AN-DZ@subversion.gna.org>Wed, 07 Oct 2009 20:07:01 +0200minfx64bugmantrunk/minfx/base_classes.pytrunk/minfx/grid.pyThe optimisation output is more consistent.
The numpy array has been even better formatted.461254938833Subversion CIA Bot client shell script1.1from gna.org (petzi.bearstech.com [78.40.125.75])
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for cia@cia.navi.cx; Tue, 22 Sep 2009 18:18:02 +0200edward@nmr-relax.com<E1Mq842-0003yb-Eb@subversion.gna.org>Tue, 22 Sep 2009 18:18:02 +0200minfx63bugmantrunk/minfx/generic.pyBug fix for the catching of models with zero parameters.281253636293Subversion CIA Bot client shell script1.1from gna.org (petzi.bearstech.com [78.40.125.75])
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for cia@cia.navi.cx; Tue, 22 Sep 2009 18:17:40 +0200edward@nmr-relax.com<E1Mq83g-0003to-7c@subversion.gna.org>Tue, 22 Sep 2009 18:17:40 +0200minfx62bugmantrunk/minfx/grid.pyModified the grid search to return a warning and to handle models with zero parameters.451253636271Subversion CIA Bot client shell script1.1from gna.org (unknown [78.40.125.77])
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for cia@cia.navi.cx; Mon, 21 Sep 2009 20:34:17 +0200edward@nmr-relax.com<E1MpniL-0002Re-2Z@subversion.gna.org>Mon, 21 Sep 2009 20:34:17 +0200minfx61bugmantrunk/minfx/generic.pyThe output of generic_minimise() has been cleaned up - the numpy parameter is printed as a list.141253558063Subversion CIA Bot client shell script1.1from gna.org (unknown [78.40.125.77])
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for cia@cia.navi.cx; Mon, 21 Sep 2009 20:32:56 +0200edward@nmr-relax.com<E1Mpnh2-0002Gd-EX@subversion.gna.org>Mon, 21 Sep 2009 20:32:56 +0200minfx60bugmantrunk/minfx/base_classes.pyThe optimisation output has been prettified - the numpy array has been better formatted.331253557982Subversion CIA Bot client shell script1.1from gna.org (unknown [78.40.125.77])
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for cia@cia.navi.cx; Mon, 21 Sep 2009 20:13:02 +0200edward@nmr-relax.com<E1MpnNm-0007Sa-Kc@subversion.gna.org>Mon, 21 Sep 2009 20:13:02 +0200minfx59bugmantrunk/minfx/grid.pyRemoved some debugging code.161253556800Subversion CIA Bot client shell script1.1from gna.org (unknown [78.40.125.77])
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for cia@cia.navi.cx; Mon, 21 Sep 2009 20:11:41 +0200edward@nmr-relax.com<E1MpnMT-00077w-3y@subversion.gna.org>Mon, 21 Sep 2009 20:11:41 +0200minfx58bugmantrunk/minfx/grid.pyModified the grid search print out to be prettier.321253556709Subversion CIA Bot client shell script1.1from gna.org (unknown [78.40.125.77])
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for cia@cia.navi.cx; Mon, 21 Sep 2009 20:00:02 +0200edward@nmr-relax.com<E1MpnBC-0004Ab-FS@subversion.gna.org>Mon, 21 Sep 2009 20:00:02 +0200minfx57bugmantrunk/minfx/grid.pyRedesigned the grid search function.
The grid_ops arg has been replaced by the more intuitive num_incs, lower and upper args fro the
number of increments, lower bound, and upper bound value lists respectively.
The new incs argument has been added to allow custom non-linear grid searches.
The new MinfxError system is now being used, and many arguments are being checked.
The docstring has been converted to epydoc format.2271253556008Subversion CIA Bot client shell script1.1from gna.org (unknown [78.40.125.77])
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for cia@cia.navi.cx; Mon, 21 Sep 2009 15:25:35 +0200edward@nmr-relax.com<E1Mpitb-0004Rn-UQ@subversion.gna.org>Mon, 21 Sep 2009 15:25:35 +0200minfx56bugmantrunk/minfx/generic.pyA MinfxError is now raised if the supplied minimisation algorithm cannot be identified.231253539547Subversion CIA Bot client shell script1.1from gna.org (unknown [78.40.125.77])
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for cia@cia.navi.cx; Mon, 21 Sep 2009 15:24:59 +0200edward@nmr-relax.com<E1Mpit1-0004JY-7d@subversion.gna.org>Mon, 21 Sep 2009 15:24:59 +0200minfx55bugmantrunk/minfx/errors.pyAdded a rudimentary error system.501253539505Subversion CIA Bot client shell script1.1from gna.org (unknown [78.40.125.77])
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for cia@cia.navi.cx; Mon, 21 Sep 2009 14:41:52 +0200edward@nmr-relax.com<E1MpiDI-00059o-9W@subversion.gna.org>Mon, 21 Sep 2009 14:41:52 +0200minfx54bugmantrunk/minfx/generic.pyRemoved the grid search option from the generic_minimise() function.
The minimisation options are too messy and inflexible. The grid search should be preformed by
direct calls to grid.grid().751253536918Subversion CIA Bot client shell script1.1from gna.org (unknown [78.40.125.77])
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for cia@cia.navi.cx; Mon, 21 Sep 2009 14:32:49 +0200edward@nmr-relax.com<E1Mpi4X-0002vL-9o@subversion.gna.org>Mon, 21 Sep 2009 14:32:49 +0200minfx53bugmantrunk/minfx/grid.pyModified the grid search print out to indicated the number of grid points used.141253536375Subversion CIA Bot client shell script1.1from gna.org (bart.gna.org [78.40.121.81])
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for cia@cia.navi.cx; Thu, 30 Jul 2009 15:32:41 +0200edward@nmr-relax.com<E1MWVkP-0002el-Ky@subversion.gna.org>Thu, 30 Jul 2009 15:32:41 +0200minfx52bugmantrunk/doc/Release_ChecklistSome more fixes for the release checklist document.221248960773Subversion CIA Bot client shell script1.1from gna.org (bart.gna.org [78.40.121.81])
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for cia@cia.navi.cx; Thu, 30 Jul 2009 15:09:25 +0200edward@nmr-relax.com<E1MWVNs-0006aJ-VW@subversion.gna.org>Thu, 30 Jul 2009 15:09:24 +0200minfx51bugmantags/1.0.2/setup.pyUpdated the version number to 1.0.2.141248959378Subversion CIA Bot client shell script1.1from gna.org (bart.gna.org [78.40.121.81])
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for cia@cia.navi.cx; Thu, 30 Jul 2009 15:08:44 +0200edward@nmr-relax.com<E1MWVNE-0006U7-HU@subversion.gna.org>Thu, 30 Jul 2009 15:08:44 +0200minfx50bugmantrunk/CHANGESMerged r48 from the 1.0.2 tag.
The command used was:
svn merge -r47:48 svn+ssh://bugman@svn.gna.org/svn/minfx/tags/1.0.2 .231248959335Subversion CIA Bot client shell script1.1from gna.org (bart.gna.org [78.40.121.81])
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for cia@cia.navi.cx; Thu, 30 Jul 2009 15:07:28 +0200edward@nmr-relax.com<E1MWVM0-0006HN-83@subversion.gna.org>Thu, 30 Jul 2009 15:07:28 +0200minfx49bugmantrunk/doc/Release_ChecklistFix for the release checklist document.141248959259