chiark / gitweb /
nlopt.git
12 years agodocument CCSA
stevenj [Fri, 20 Jul 2012 20:20:35 +0000 (16:20 -0400)]
document CCSA

Ignore-this: 81c81ee37e294f64a00358c52c3cf883

darcs-hash:20120720202035-c8de0-349519e0f396880f305dee17f6490d609bffbd3c.gz

12 years agoadded CCSAQ to man page
stevenj [Fri, 20 Jul 2012 20:14:33 +0000 (16:14 -0400)]
added CCSAQ to man page

Ignore-this: d7cc44e91dfde8a60b9ea54173327a16

darcs-hash:20120720201433-c8de0-abc78a67b2435a6d7761da6fcf2f97d26f5c36f0.gz

12 years agoadd mingw64 script
stevenj [Fri, 20 Jul 2012 18:19:42 +0000 (14:19 -0400)]
add mingw64 script

Ignore-this: 69f407cb300bf42be51d72a4a1f96f53

darcs-hash:20120720181942-c8de0-4e8a55a7ffc4b46422ba190dc10f993562aa11de.gz

12 years agoversion bump for 2.3
stevenj [Fri, 20 Jul 2012 18:13:45 +0000 (14:13 -0400)]
version bump for 2.3

Ignore-this: 241506342a47d0b53ca11fe0e5fc493a

darcs-hash:20120720181345-c8de0-e9d90197a6b988592923025b76de60250d6577b6.gz

12 years agojust unconditionally disable compilation of matlab & octave plugins unless --enable...
stevenj [Fri, 20 Jul 2012 18:04:19 +0000 (14:04 -0400)]
just unconditionally disable compilation of matlab & octave plugins unless --enable-shared is turned on, since test was unreliable and the 32-bit systems where static libraries worked are disappearing anyway

Ignore-this: 27823a53f73a6c56ad7c0312c950b518

darcs-hash:20120720180419-c8de0-c22087237d77b38bcbfe44bd7780c11fec9fb549.gz

12 years agoin Matlab/Octave interface, make returning NaN from the objective equivalent to an...
stevenj [Mon, 16 Jan 2012 14:49:19 +0000 (09:49 -0500)]
in Matlab/Octave interface, make returning NaN from the objective equivalent to an nlopt_force_stop; thanks to Norman Violet for the suggestion

Ignore-this: 7aacd84c708a986dce9f793c08c8ec65

darcs-hash:20120116144919-c8de0-a067fa3d0dab251b263603c122f1038b636c34ac.gz

12 years agobug fix to convergence test (only relevant to sbplx); thanks to Douglas Bates
stevenj [Thu, 8 Dec 2011 02:00:30 +0000 (21:00 -0500)]
bug fix to convergence test (only relevant to sbplx); thanks to Douglas Bates

Ignore-this: d163aaae150e0a9c8ae268109abdf48

darcs-hash:20111208020030-c8de0-0b3b621b4fbefb980ec7188f0a5be99a5b1d9adc.gz

12 years agoCCSA trust-region problem should use dual_opt parameters (= user local_optim params...
stevenj [Mon, 28 Nov 2011 22:42:47 +0000 (17:42 -0500)]
CCSA trust-region problem should use dual_opt parameters (= user local_optim params, if any)

Ignore-this: 20371a4fa65358541c8453144d95c013

darcs-hash:20111128224247-c8de0-d37ecaf11d95b07924adbc10ba46a32040185947.gz

12 years agofix maximization with preconditioner (passed wrong data)
stevenj [Mon, 28 Nov 2011 19:09:23 +0000 (14:09 -0500)]
fix maximization with preconditioner (passed wrong data)

Ignore-this: dfb13aacefe82d18fbbfc097d0bd60f6

darcs-hash:20111128190923-c8de0-c064a70c22f04b91ac5453482208db240f355d1b.gz

12 years agoreturn roundoff-limited for cobyla in this case
stevenj [Sun, 27 Nov 2011 19:20:58 +0000 (14:20 -0500)]
return roundoff-limited for cobyla in this case

Ignore-this: 8eff9dfe1942ac6e70d1d32f11098564

darcs-hash:20111127192058-c8de0-1f0930d5712e70af87645d990247e98ec81a38ac.gz

12 years agolower tolerance for dual optimization in MMA/CCSAQ; thanks to Christophe Leruste...
stevenj [Sat, 26 Nov 2011 19:54:13 +0000 (14:54 -0500)]
lower tolerance for dual optimization in MMA/CCSAQ; thanks to Christophe Leruste for the problem report

Ignore-this: b8b4e324f9626f48a8e71d15dcb04c0e

darcs-hash:20111126195413-c8de0-7d5070a069d030f85c5dc42fe643af015290ae9e.gz

12 years agouse reciprocal quadratic formula, which is accurate everywhere, rather than switching...
stevenj [Sat, 26 Nov 2011 19:45:06 +0000 (14:45 -0500)]
use reciprocal quadratic formula, which is accurate everywhere, rather than switching between quadratic formula and Taylor expansion

Ignore-this: 61a4e0cf96604cc766bad8540402b95f

darcs-hash:20111126194506-c8de0-3099879e86db6a94cba3ebd07aad2ccbfc968ff3.gz

12 years agodetect null preconditioner when maximizing
stevenj [Wed, 23 Nov 2011 19:33:10 +0000 (14:33 -0500)]
detect null preconditioner when maximizing

Ignore-this: 8e1efab266f1b1e84454498b3ba2e17c

darcs-hash:20111123193310-c8de0-64d7f604fb95fca7a8f7ae15d6d5805c57e5fe04.gz

12 years agomissing file
stevenj [Wed, 23 Nov 2011 19:09:39 +0000 (14:09 -0500)]
missing file

Ignore-this: 4e052e791c9ac93208d1f31fbdeb0cd4

darcs-hash:20111123190939-c8de0-692bed25499dbf3912b477fee62476d3cb88fad0.gz

12 years agobug fix in preconditioned CCSA
stevenj [Wed, 16 Nov 2011 19:20:13 +0000 (14:20 -0500)]
bug fix in preconditioned CCSA

Ignore-this: fe3491084f60e094c208c260cf908084

darcs-hash:20111116192013-c8de0-b88c5b10cc4ab35d115d18522e1314503bb77e76.gz

12 years agobug in timer, thanks to William Vaughn for the patch
stevenj [Tue, 15 Nov 2011 23:07:34 +0000 (18:07 -0500)]
bug in timer, thanks to William Vaughn for the patch

Ignore-this: 80c91b13714b274d94f7a14bc2792a0

darcs-hash:20111115230734-c8de0-b84fa13e892b3f30f272ff2fd552aca2e5207151.gz

12 years agoadded NLOPT_LD_CCSAQ matlab constant
stevenj [Tue, 15 Nov 2011 22:49:45 +0000 (17:49 -0500)]
added NLOPT_LD_CCSAQ matlab constant

Ignore-this: 658a14aef9f372b3e179b0a39bc72363

darcs-hash:20111115224945-c8de0-b5bde1b7f5c25c93bc87226b93a8a1b0e2421273.gz

12 years agoadded prototype matlab precond interface (for objective only)
stevenj [Tue, 15 Nov 2011 22:47:59 +0000 (17:47 -0500)]
added prototype matlab precond interface (for objective only)

Ignore-this: 483c95a6036a94ae9f5a61201730de80

darcs-hash:20111115224759-c8de0-6d0296c52baf1a8c579303faf3f4e1e55fb832f0.gz

12 years agoadded (untested) interface for specifying preconditioners
stevenj [Tue, 15 Nov 2011 22:19:29 +0000 (17:19 -0500)]
added (untested) interface for specifying preconditioners

Ignore-this: 246b0790dff127b54fbf72d34d2da402

darcs-hash:20111115221929-c8de0-a27654751310b4251bdf6961ca7f1f3fc13164f4.gz

12 years agoadded CCSAQ algorithm; internal support for preconditioners (untested) not yet export...
stevenj [Tue, 15 Nov 2011 21:14:09 +0000 (16:14 -0500)]
added CCSAQ algorithm; internal support for preconditioners (untested) not yet exported in NLopt API

Ignore-this: a4b95966acb185468bd87b0805d156f4

darcs-hash:20111115211409-c8de0-a4e57acee53c6bd901a6cb0aa422982cd15c0190.gz

12 years agowhen adding mconstraints, allow tol==NULL as synonym for zero tolerances
stevenj [Tue, 15 Nov 2011 20:41:17 +0000 (15:41 -0500)]
when adding mconstraints, allow tol==NULL as synonym for zero tolerances

Ignore-this: db03978604ff683b95100eb50764dab9

darcs-hash:20111115204117-c8de0-f16c8f5ab44f1aa3ade48b350675d4a094c25e03.gz

13 years agoversion bump to 2.2.4
stevenj [Thu, 9 Jun 2011 20:11:13 +0000 (16:11 -0400)]
version bump to 2.2.4

darcs-hash:20110609201113-c8de0-b36d54508513ed57e18431038639525f97d7d85d.gz

13 years ago--with-cxx should not use -no-undefined, since it deppends on the C++ std libs (which...
stevenj [Thu, 9 Jun 2011 17:26:14 +0000 (13:26 -0400)]
--with-cxx should not use -no-undefined, since it deppends on the C++ std libs (which prevents us from building --with-cxx libs for Windows); thanks to Volker Lorrmann for the bug report

darcs-hash:20110609172614-c8de0-c4ece0c600b6cbe6155387daa7b92e4466bfbabc.gz

13 years agoguile and python libs will NOT have no undefined symbols, since they refer to things...
stevenj [Thu, 9 Jun 2011 16:34:27 +0000 (12:34 -0400)]
guile and python libs will NOT have no undefined symbols, since they refer to things in the guile and python shared libraries, respectively

darcs-hash:20110609163427-c8de0-2ecf408d789a768334a857b0e9909af0ca038e9f.gz

13 years agowhoops, missed one static variable in luksan; thanks to Gert Wollny for the bug report
stevenj [Wed, 8 Jun 2011 17:23:00 +0000 (13:23 -0400)]
whoops, missed one static variable in luksan; thanks to Gert Wollny for the bug report

darcs-hash:20110608172300-c8de0-d09a1cd26ebc53d58b795086b21663c580eaf8a7.gz

13 years agoversion bump to 2.2.3
stevenj [Wed, 8 Jun 2011 17:21:27 +0000 (13:21 -0400)]
version bump to 2.2.3

darcs-hash:20110608172127-c8de0-476b126645d4830a0fdd2247b72a0887eada8a21.gz

13 years agoF77 api for upper-case linkage should use set/get vector_storage, not subspace_dim
stevenj [Thu, 26 May 2011 18:20:41 +0000 (14:20 -0400)]
F77 api for upper-case linkage should use set/get vector_storage, not subspace_dim

darcs-hash:20110526182041-c8de0-97bb6e5ae2dcd0d4390c2a6461073e148e654bde.gz

13 years agocopyright year bump
stevenj [Thu, 26 May 2011 17:50:54 +0000 (13:50 -0400)]
copyright year bump

darcs-hash:20110526175054-c8de0-19bfa3ef2b057f7c722329d334446a81e2dc5b72.gz

13 years agoversion bump to 2.2.2, updated NEWS
stevenj [Thu, 26 May 2011 17:48:15 +0000 (13:48 -0400)]
version bump to 2.2.2, updated NEWS

darcs-hash:20110526174815-c8de0-1d6b6104346ee393bf2f96c9215f0408a49ca4f0.gz

13 years agoreport correct count in test program
stevenj [Thu, 26 May 2011 17:42:13 +0000 (13:42 -0400)]
report correct count in test program

darcs-hash:20110526174213-c8de0-47ec8a3c4bdcd70ffbb0c68a58ef32a4ea8153a3.gz

13 years agouse elimdim in StoGO
stevenj [Thu, 26 May 2011 17:37:17 +0000 (13:37 -0400)]
use elimdim in StoGO

darcs-hash:20110526173717-c8de0-a5df7ebeddbade093bd9bf7a61b4e442b3ada384.gz

13 years agomake luksan routines re-entrant; thanks to Gert Wollny for the bug report (fixes...
stevenj [Wed, 25 May 2011 19:19:57 +0000 (15:19 -0400)]
make luksan routines re-entrant; thanks to Gert Wollny for the bug report (fixes gentoo bug #368685)

darcs-hash:20110525191957-c8de0-474429e4fdda69649248a32806f57f027760b645.gz

13 years agobug fix in cdirect -- typo caused slope to be underestimated in some cases, and will...
stevenj [Tue, 29 Mar 2011 22:59:57 +0000 (18:59 -0400)]
bug fix in cdirect -- typo caused slope to be underestimated in some cases, and will miss some potentially optimal rectangles.  Thanks to Sinisa Hristov for the bug report

darcs-hash:20110329225957-c8de0-96a76c698ce0a934f7f0c2f5334aa259f073b0ef.gz

13 years agodraft NEWS for 2.2.2
stevenj [Tue, 22 Mar 2011 20:13:21 +0000 (16:13 -0400)]
draft NEWS for 2.2.2

darcs-hash:20110322201321-c8de0-f96f2ca1742443ef11c6c3cd257fe5bc6d7b31e7.gz

13 years agofixes to windows setup.py; thanks to Robert G for the patch
stevenj [Tue, 22 Mar 2011 20:13:00 +0000 (16:13 -0400)]
fixes to windows setup.py; thanks to Robert G for the patch

darcs-hash:20110322201300-c8de0-7caeb9ab8e893d3c8ec0be13c96959be1234c8d0.gz

13 years agouse elimdim for praxis, nelder mead, and sbplx
stevenj [Mon, 7 Mar 2011 19:37:28 +0000 (14:37 -0500)]
use elimdim for praxis, nelder mead, and sbplx

darcs-hash:20110307193728-c8de0-19aaeaee247e0487cd6a0994c53614506fe7e3af.gz

13 years agocheck for ub - lb small case for potential minimizers
stevenj [Mon, 7 Mar 2011 19:23:50 +0000 (14:23 -0500)]
check for ub - lb small case for potential minimizers

darcs-hash:20110307192350-c8de0-62dfd6579e4c6a0a3e0c9e93f7936203d9e173bf.gz

13 years agoelimdim wrappers to handle lb==ub in derivative-free routines (for which it is inconv...
stevenj [Thu, 3 Mar 2011 00:03:54 +0000 (19:03 -0500)]
elimdim wrappers to handle lb==ub in derivative-free routines (for which it is inconvenient to handle this case directly in the algorithm)

darcs-hash:20110303000354-c8de0-c25c18691c4d3ae542c8989375d5e6c113269de4.gz

13 years agocomment typo
stevenj [Wed, 2 Mar 2011 21:08:57 +0000 (16:08 -0500)]
comment typo

darcs-hash:20110302210857-c8de0-f85132ce1c0743d9b63efa3254b132b2b93b2bf5.gz

13 years agohandle lb == ub in MMA (bugfix)
stevenj [Sun, 13 Feb 2011 02:53:21 +0000 (21:53 -0500)]
handle lb == ub in MMA (bugfix)

darcs-hash:20110213025321-c8de0-46c1f9a82b96241a49ba7f8abaad8c240d7788f2.gz

13 years ago-b option to fix some params by equating the bounds
stevenj [Sun, 13 Feb 2011 01:58:59 +0000 (20:58 -0500)]
-b option to fix some params by equating the bounds

darcs-hash:20110213015859-c8de0-c548cf8cac5f028a05601f2da9c2f34f8c0acc86.gz

13 years agoadd missing xtol check to SLSQP (which caused an erroneeous roundoff_limited return...
stevenj [Thu, 13 Jan 2011 15:22:48 +0000 (10:22 -0500)]
add missing xtol check to SLSQP (which caused an erroneeous roundoff_limited return code); thanks to Alexander Riess for the bug report

darcs-hash:20110113152248-c8de0-70b46f86af4489280ee6df2dc0c3a054e2cd7ecf.gz

13 years agoin slsqp make sure that we count only function evals and not other callback steps
stevenj [Thu, 13 Jan 2011 15:14:30 +0000 (10:14 -0500)]
in slsqp make sure that we count only function evals and not other callback steps

darcs-hash:20110113151430-c8de0-b375418b8ca98ef138ba2e00da22789b62f998f2.gz

13 years agodeprecated API should support xtol_abs==NULL (for 0 tol) for backward compatibility
stevenj [Tue, 7 Dec 2010 20:18:02 +0000 (15:18 -0500)]
deprecated API should support xtol_abs==NULL (for 0 tol) for backward compatibility

darcs-hash:20101207201802-c8de0-d0e23236914bbfae02d15c5f0c3ee61361a9da79.gz

13 years agodefault to mf=10 in luksan codes, like in Fortran, not mf=4, and remove pointless...
stevenj [Sat, 20 Nov 2010 18:44:03 +0000 (13:44 -0500)]
default to mf=10 in luksan codes, like in Fortran, not mf=4, and remove pointless -5 from maxeval upper bound, and remove FIXME since this is now user-settable

darcs-hash:20101120184403-c8de0-4748332bf66ad0aafc31126b97ffc5a3f105543c.gz

13 years agorename subspace_dim to vector_storage, since not necessarily a subspace (and can...
stevenj [Sat, 20 Nov 2010 18:37:59 +0000 (13:37 -0500)]
rename subspace_dim to vector_storage, since not necessarily a subspace (and can be > n)

darcs-hash:20101120183759-c8de0-48667b8ad265694082acd9cc926b02c5746941e0.gz

13 years agoadd get/set subspace dimension for low-storage quasi-Newton methods
stevenj [Thu, 18 Nov 2010 23:42:23 +0000 (18:42 -0500)]
add get/set subspace dimension for low-storage quasi-Newton methods

darcs-hash:20101118234223-c8de0-d7c2ef4736197f0a7e56a568a5987b3a7b5cea7e.gz

14 years agoupdate TODO
stevenj [Thu, 28 Oct 2010 23:04:31 +0000 (19:04 -0400)]
update TODO

darcs-hash:20101028230431-c8de0-e05ebe7a5515681d9d112577342263f020591e99.gz

14 years agofix support for maxtime in Luksan algorithms and ORIG_DIRECT; thanks to Jurgen Werner...
stevenj [Thu, 28 Oct 2010 23:00:02 +0000 (19:00 -0400)]
fix support for maxtime in Luksan algorithms and ORIG_DIRECT; thanks to Jurgen Werner for the bug report

darcs-hash:20101028230002-c8de0-c51903a73ffc18f3ddd4e5d68edc3580d1676f3d.gz

14 years agoinclude nlopt_optimize_usage.h in dist tarball, for Windows users; thanks to Per...
stevenj [Sat, 16 Oct 2010 21:00:36 +0000 (17:00 -0400)]
include nlopt_optimize_usage.h in dist tarball, for Windows users; thanks to Per-Olaf Sturesson for the suggestion

darcs-hash:20101016210036-c8de0-e090de40c0610862c1bd607e499ee3b1f2796a5d.gz

14 years agoupdated NEWS for 2.2.1
stevenj [Mon, 6 Sep 2010 18:01:28 +0000 (14:01 -0400)]
updated NEWS for 2.2.1

darcs-hash:20100906180128-c8de0-b99187eedc30620ce16d2b91ffaa47978bf41b95.gz

14 years agoadd missing Windows exporting junk for nlopt_algorithm_name; thanks to Ofek Shilon...
stevenj [Mon, 6 Sep 2010 17:56:43 +0000 (13:56 -0400)]
add missing Windows exporting junk for nlopt_algorithm_name; thanks to Ofek Shilon for the bug report

darcs-hash:20100906175643-c8de0-dc82178a1444e3cf632cb44d405483d720e82163.gz

14 years agofix compiler warnings about prototype mismatches in options.c; thanks to Benoit Scherrer
stevenj [Wed, 1 Sep 2010 01:18:27 +0000 (21:18 -0400)]
fix compiler warnings about prototype mismatches in options.c; thanks to Benoit Scherrer

darcs-hash:20100901011827-c8de0-0671d98605879992d794934fc521518a73c7e98b.gz

14 years agoadd missing "inline" keywords to C++ functions so that nlopt.hpp can be included...
stevenj [Mon, 30 Aug 2010 23:55:48 +0000 (19:55 -0400)]
add missing "inline" keywords to C++ functions so that nlopt.hpp can be included in multiple compilation units; thanks to Steve Jaffe for the bug report

darcs-hash:20100830235548-c8de0-6d4a9c8ca4900c947b2d0f4361ab6da4756188fb.gz

14 years agofixed bug in set/get xtol_abs, thanks to David Rivest-Hénault for the bug report
stevenj [Thu, 19 Aug 2010 07:36:43 +0000 (03:36 -0400)]
fixed bug in set/get xtol_abs, thanks to David Rivest-Hénault for the bug report

darcs-hash:20100819073643-c8de0-80e9c5691ef76d73f33255b0b615dced6374467a.gz

14 years agoupdated NEWS for 2.2.1
stevenj [Fri, 13 Aug 2010 17:39:59 +0000 (13:39 -0400)]
updated NEWS for 2.2.1

darcs-hash:20100813173959-c8de0-51d24ce9ae04f383f7e6d9fa96f94bab3ba770a9.gz

14 years agomax/min macros are already defined(!) by stdlib.h(!) in visual studio; thanks to...
stevenj [Fri, 13 Aug 2010 17:35:48 +0000 (13:35 -0400)]
max/min macros are already defined(!) by stdlib.h(!) in visual studio; thanks to Benoit Scherrer for the report about the compiler warning

darcs-hash:20100813173548-c8de0-f0815042dc233cd3279c81517ffdaf9ef247d7e5.gz

14 years agoversion bump to 2.2.1
stevenj [Thu, 5 Aug 2010 19:49:18 +0000 (15:49 -0400)]
version bump to 2.2.1

darcs-hash:20100805194918-c8de0-a791532682179b8e12e75ccd7bd35315021e22cb.gz

14 years agoNLOPT_DLL_EXPORT option to compile with MS dllexport flag, thanks to Benoit for the...
stevenj [Fri, 30 Jul 2010 14:35:20 +0000 (10:35 -0400)]
NLOPT_DLL_EXPORT option to compile with MS dllexport flag, thanks to Benoit for the suggestion

darcs-hash:20100730143520-c8de0-4b368e6403b28260a9221769b452f898b6945f5c.gz

14 years agoupdate: Nocedal code is available under GPL
stevenj [Fri, 30 Jul 2010 14:34:25 +0000 (10:34 -0400)]
update: Nocedal code is available under GPL

darcs-hash:20100730143425-c8de0-b09d1a93d78c8c37456c7ce0b11e3599e776c28d.gz

14 years agohandle missing C99/IEEE copysign function, e.g. for WWin32; thanks to Benoit Scherrer...
stevenj [Fri, 30 Jul 2010 02:35:46 +0000 (22:35 -0400)]
handle missing C99/IEEE copysign function, e.g. for WWin32; thanks to Benoit Scherrer for the bug report

darcs-hash:20100730023546-c8de0-2d82e58615ba8036734a2b104aefb4a53a88f9b5.gz

14 years agostick to C89 and avoid mixed declarations and code; thanks to Benoit Scherrer for...
stevenj [Fri, 30 Jul 2010 00:54:19 +0000 (20:54 -0400)]
stick to C89 and avoid mixed declarations and code; thanks to Benoit Scherrer for the bug report (fails with MSVC)

darcs-hash:20100730005419-c8de0-39dc04e5a2be81512bb3ca87c6fa397192e5bfd7.gz

14 years agolcc doesn't support dllimport, thanks to Laurent Vanbeylen for the bug report
stevenj [Thu, 29 Jul 2010 01:34:11 +0000 (21:34 -0400)]
lcc doesn't support dllimport, thanks to Laurent Vanbeylen for the bug report

darcs-hash:20100729013411-c8de0-d6b68ec8cf89f3ce2a42fdb28f2d934e9448d5d3.gz

14 years agoadded Fortran mconstraint API
stevenj [Thu, 15 Jul 2010 21:51:05 +0000 (17:51 -0400)]
added Fortran mconstraint API

darcs-hash:20100715215105-c8de0-d8e48d946df4aad8a0e7cf7e9664a3519a4f2b13.gz

14 years agothread-safety in nlopt_seconds(), assuming we have __thread or equivalent
stevenj [Thu, 15 Jul 2010 21:32:58 +0000 (17:32 -0400)]
thread-safety in nlopt_seconds(), assuming we have __thread or equivalent

darcs-hash:20100715213258-c8de0-d2cdf53cb97a6abc8c587f00d9027851b8ef6d29.gz

14 years agotentative release date for 2.2
stevenj [Thu, 15 Jul 2010 21:31:24 +0000 (17:31 -0400)]
tentative release date for 2.2

darcs-hash:20100715213124-c8de0-30565c1499d47436dcd26e183b5ca5d791144ca8.gz

14 years agorm SLSQP from TODO
stevenj [Thu, 15 Jul 2010 21:10:33 +0000 (17:10 -0400)]
rm SLSQP from TODO

darcs-hash:20100715211033-c8de0-41ec043b79a9c341d891852a50bf0d30d9759fd0.gz

14 years agoadded --without-threadlocal to disable thread-local keyword for MinGW compilation
stevenj [Thu, 15 Jul 2010 20:44:05 +0000 (16:44 -0400)]
added --without-threadlocal to disable thread-local keyword for MinGW compilation

darcs-hash:20100715204405-c8de0-f21292dda1bd153f87aa9d772ddca945a2231a0e.gz

14 years agofix SLSQP to work with unbounded dimensions
stevenj [Thu, 15 Jul 2010 20:23:15 +0000 (16:23 -0400)]
fix SLSQP to work with unbounded dimensions

darcs-hash:20100715202315-c8de0-e93f00932885115f2a0f036bc27f5d8e7334bcfc.gz

14 years agoupdate NEWS
stevenj [Thu, 15 Jul 2010 19:37:14 +0000 (15:37 -0400)]
update NEWS

darcs-hash:20100715193714-c8de0-ed6e37add34e58df7a9578fbdac8b2e09624b5ed.gz

14 years agoreplace 1e20 with HUGE_VAL in ORIG_DIRECT code (silly hard-coded upper bound)
stevenj [Thu, 15 Jul 2010 19:35:04 +0000 (15:35 -0400)]
replace 1e20 with HUGE_VAL in ORIG_DIRECT code (silly hard-coded upper bound)

darcs-hash:20100715193504-c8de0-bddb4c45a2839ae5fa41c56d5a6754411c646d1f.gz

14 years agosupport forced stops in ORIG_DIRECT
stevenj [Thu, 15 Jul 2010 19:34:06 +0000 (15:34 -0400)]
support forced stops in ORIG_DIRECT

darcs-hash:20100715193406-c8de0-57853932f731ace7580a80e8fdb66cbb6f753cb6.gz

14 years agoversion bump
stevenj [Thu, 15 Jul 2010 18:10:44 +0000 (14:10 -0400)]
version bump

darcs-hash:20100715181044-c8de0-b713ec9cb19094fbaeea3a0aab2e29694492de6a.gz

14 years agoallow BOBYQA and COBYLA to use unequal initial step sizes in different dimensions...
stevenj [Thu, 15 Jul 2010 16:20:51 +0000 (12:20 -0400)]
allow BOBYQA and COBYLA to use unequal initial step sizes in different dimensions (internally rescaling the coordinates as needed); thanks to Tom Fiddaman for pointing out the problem when different coordinates have very different units

darcs-hash:20100715162051-c8de0-5685b685d14f5042f824bbe5bff7f3aeed0fb808.gz

14 years agofix failure in C++ (and some other front-ends) when de-allocating an nlopt object...
stevenj [Thu, 15 Jul 2010 16:15:40 +0000 (12:15 -0400)]
fix failure in C++ (and some other front-ends) when de-allocating an nlopt object with a local optimizer; thanks to Jurgen Werner for the bug report

darcs-hash:20100715161540-c8de0-8aa02bad85ddebaae8e38e05825c23c3d850a702.gz

14 years agoclarification of SLSQP name
stevenj [Tue, 13 Jul 2010 17:09:40 +0000 (13:09 -0400)]
clarification of SLSQP name

darcs-hash:20100713170940-c8de0-ebb2b26e5d51502700aa17c65e66030b2a7e7f5c.gz

14 years agoadded python docstring for module; thanks to Sebastian Walter for the suggestion
stevenj [Mon, 12 Jul 2010 23:33:39 +0000 (19:33 -0400)]
added python docstring for module; thanks to Sebastian Walter for the suggestion

darcs-hash:20100712233339-c8de0-b8da98e494e6441fec52320cbc5408ad83d956d2.gz

14 years agodocument SLSQP in man page
stevenj [Mon, 12 Jul 2010 23:01:44 +0000 (19:01 -0400)]
document SLSQP in man page

darcs-hash:20100712230144-c8de0-c5710fc6420742cf7ab493e51a7975064b3195de.gz

14 years agofix memory leak for error condition
stevenj [Mon, 12 Jul 2010 22:31:17 +0000 (18:31 -0400)]
fix memory leak for error condition

darcs-hash:20100712223117-c8de0-1d1a5920fdadab5ae0f7f25154d7b3d823bd6715.gz

14 years agoprint out which bound was violated for bounds violation
stevenj [Mon, 12 Jul 2010 22:30:58 +0000 (18:30 -0400)]
print out which bound was violated for bounds violation

darcs-hash:20100712223058-c8de0-28424889fa63e686e5377c0625b0891bc2446b84.gz

14 years agobug fixes to slsqp, now seems to work
stevenj [Mon, 12 Jul 2010 22:30:28 +0000 (18:30 -0400)]
bug fixes to slsqp, now seems to work

darcs-hash:20100712223028-c8de0-5102cafe2ad38f4e100fb986cb3085cb0e7f2aba.gz

14 years agoadded slsqp code (compiles, not yet tested)
stevenj [Sat, 10 Jul 2010 21:59:47 +0000 (17:59 -0400)]
added slsqp code (compiles, not yet tested)

darcs-hash:20100710215947-c8de0-2175b5e6e4b4518814a525d95ce2a4643eac9104.gz

14 years agoprepare to handle forced-stop in ORIG_DIRECT (not done yet)
stevenj [Sat, 10 Jul 2010 21:59:37 +0000 (17:59 -0400)]
prepare to handle forced-stop in ORIG_DIRECT (not done yet)

darcs-hash:20100710215937-c8de0-b67e75ac8c2281b62aff33d86556069b4dc33c95.gz

14 years agoadd missing %catches statements for recent C++ API additions, especially the add_...
stevenj [Fri, 9 Jul 2010 16:56:46 +0000 (12:56 -0400)]
add missing %catches statements for recent C++ API additions, especially the add_*constraint functions; thanks to Dmitrey Kroshko for the bug report

darcs-hash:20100709165646-c8de0-f7dab6f3bc3dc7900a26674a3ba6f98bdb78a3ef.gz

14 years agoif user specifies OCT_INSTALL_DIR, make M_INSTALL_DIR (if unspecified) default to...
stevenj [Fri, 9 Jul 2010 16:34:03 +0000 (12:34 -0400)]
if user specifies OCT_INSTALL_DIR, make M_INSTALL_DIR (if unspecified) default to the same directory

darcs-hash:20100709163403-c8de0-5a5f3e0c9f02e3f9995138880a3d74883f96896d.gz

14 years agoadded GUILE_INSTALL_DIR var to change Guile installation directory
stevenj [Fri, 9 Jul 2010 15:14:55 +0000 (11:14 -0400)]
added GUILE_INSTALL_DIR var to change Guile installation directory

darcs-hash:20100709151455-c8de0-7f3529d9594bc00f7e7c7fa08a5eeb6314c39aba.gz

14 years agoin functions with constraints, make sure forced_stop stops immediately, before evalua...
stevenj [Thu, 8 Jul 2010 21:23:53 +0000 (17:23 -0400)]
in functions with constraints, make sure forced_stop stops immediately, before evaluating any more user callbacks

darcs-hash:20100708212353-c8de0-5060b668f7e91e93ca182f3c2a8ee7618b4d5032.gz

14 years agoupdate NEWS
stevenj [Thu, 8 Jul 2010 21:23:40 +0000 (17:23 -0400)]
update NEWS

darcs-hash:20100708212340-c8de0-0884ceb17ed4027098cf3d880f17f98ec7f5bd4c.gz

14 years agouse 2-dimensional array for grad arg of python mconstraint
stevenj [Thu, 8 Jul 2010 20:26:02 +0000 (16:26 -0400)]
use 2-dimensional array for grad arg of python mconstraint

darcs-hash:20100708202602-c8de0-815718d964a5c6e92ca5e254ba519a65c0f921e2.gz

14 years agoversion bump (2.1.2)
stevenj [Thu, 8 Jul 2010 19:36:54 +0000 (15:36 -0400)]
version bump (2.1.2)

darcs-hash:20100708193654-c8de0-e2f66460c870785eebbb7906339abdc4c01ffd83.gz

14 years agoelim. memory leaks in C++/Python/Guile/Fortran interfaces if add_constraint gives...
stevenj [Thu, 8 Jul 2010 19:16:46 +0000 (15:16 -0400)]
elim. memory leaks in C++/Python/Guile/Fortran interfaces if add_constraint gives an error or you set the objective multiple times

darcs-hash:20100708191646-c8de0-4f06d4e9c27831699b6bd7add1291be14a348197.gz

14 years agofix memory leak in python wrapper on exception
stevenj [Thu, 8 Jul 2010 19:04:36 +0000 (15:04 -0400)]
fix memory leak in python wrapper on exception

darcs-hash:20100708190436-c8de0-0b50fd5776481816285a42d5b06679666377d0ea.gz

14 years agoreturn error if more than n equality constraints are specified
stevenj [Wed, 7 Jul 2010 23:10:56 +0000 (19:10 -0400)]
return error if more than n equality constraints are specified

darcs-hash:20100707231056-c8de0-74c179fa38352cee82f7ee5e209602be5aafe27b.gz

14 years agoyikes, fix argument check for tol argument in add_constraint functions
stevenj [Wed, 7 Jul 2010 23:10:33 +0000 (19:10 -0400)]
yikes, fix argument check for tol argument in add_constraint functions

darcs-hash:20100707231033-c8de0-d1d4a50c4e1ac45220449d5b0057a758b9441dff.gz

14 years agoversion bump 2.1.1
stevenj [Wed, 7 Jul 2010 15:21:34 +0000 (11:21 -0400)]
version bump 2.1.1

darcs-hash:20100707152134-c8de0-11f82ef082055c3fa12bc71200cded7bb6ef3057.gz

14 years agobetter checking for Python and Numpy include directories; thanks to Nathaniel Smith...
stevenj [Wed, 7 Jul 2010 15:17:05 +0000 (11:17 -0400)]
better checking for Python and Numpy include directories; thanks to Nathaniel Smith for the tip about numpy.get_include()

darcs-hash:20100707151705-c8de0-ce47965d05109ef499e8cbe8b395a682818c0804.gz

14 years agomissing nlopt- prefix for version_* functions
stevenj [Tue, 6 Jul 2010 23:51:46 +0000 (19:51 -0400)]
missing nlopt- prefix for version_* functions

darcs-hash:20100706235146-c8de0-37ee2ead46ceae2a966292480f9c89e34793f252.gz

14 years agoversion bump for 2.1
stevenj [Tue, 6 Jul 2010 21:16:17 +0000 (17:16 -0400)]
version bump for 2.1

darcs-hash:20100706211617-c8de0-1ad67e7f363e8a81fb9e94f5b5c69d646de00757.gz

14 years agofix python mconstraint, change C++ mconstraint to infer m from tol.size()
stevenj [Tue, 6 Jul 2010 21:14:18 +0000 (17:14 -0400)]
fix python mconstraint, change C++ mconstraint to infer m from tol.size()

darcs-hash:20100706211418-c8de0-cd6dc26c140e257683b533f02d497ffa132db1e1.gz

14 years agopython interface for mconstraint feature
stevenj [Tue, 6 Jul 2010 20:58:19 +0000 (16:58 -0400)]
python interface for mconstraint feature

darcs-hash:20100706205819-c8de0-4544309b57ae3e6abec33e0b145ca178ffbeee2c.gz