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

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

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

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

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

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darcs-hash:20111116192013-c8de0-b88c5b10cc4ab35d115d18522e1314503bb77e76.gz

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darcs-hash:20111115230734-c8de0-b84fa13e892b3f30f272ff2fd552aca2e5207151.gz

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darcs-hash:20111115224945-c8de0-b5bde1b7f5c25c93bc87226b93a8a1b0e2421273.gz

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

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darcs-hash:20111115221929-c8de0-a27654751310b4251bdf6961ca7f1f3fc13164f4.gz

added CCSAQ algorithm; internal support for preconditioners (untested) not yet exported in NLopt API

Ignore-this: a4b95966acb185468bd87b0805d156f4

darcs-hash:20111115211409-c8de0-a4e57acee53c6bd901a6cb0aa422982cd15c0190.gz

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darcs-hash:20111115204117-c8de0-f16c8f5ab44f1aa3ade48b350675d4a094c25e03.gz

darcs-hash:20110609201113-c8de0-b36d54508513ed57e18431038639525f97d7d85d.gz

--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

guile and python libs will NOT have no undefined symbols, since they refer to things in the guile and python shared libraries, respectively

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darcs-hash:20110526173717-c8de0-a5df7ebeddbade093bd9bf7a61b4e442b3ada384.gz

make luksan routines re-entrant; thanks to Gert Wollny for the bug report (fixes gentoo bug #368685)

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

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

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elimdim wrappers to handle lb==ub in derivative-free routines (for which it is inconvenient to handle this case directly in the algorithm)

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darcs-hash:20110213015859-c8de0-c548cf8cac5f028a05601f2da9c2f34f8c0acc86.gz

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

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darcs-hash:20101207201802-c8de0-d0e23236914bbfae02d15c5f0c3ee61361a9da79.gz

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

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darcs-hash:20101028230431-c8de0-e05ebe7a5515681d9d112577342263f020591e99.gz

fix support for maxtime in Luksan algorithms and ORIG_DIRECT; thanks to Jurgen Werner for the bug report

darcs-hash:20101028230002-c8de0-c51903a73ffc18f3ddd4e5d68edc3580d1676f3d.gz