./math/ipopt, Interior Point OPTimizer

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Branch: CURRENT, Version: 3.11.5, Package name: Ipopt-3.11.5, Maintainer: asau

Ipopt (Interior Point OPTimizer, pronounced eye-pea-Opt)
is a software package for large-scale nonlinear optimization.
It is designed to find (local) solutions of mathematical
optimization problems of the form

min_{x in R^n} f(x)

s.t. g_L <= g(x) <= g_U
x_L <= x <= x_U

where f(x): R^n --> R is the objective function,
and g(x): R^n --> R^m are the constraint functions.
The vectors g_L and g_U denote the lower and upper bounds on the
constraints, and the vectors x_L and x_U are the bounds on the
variables x. The functions f(x) and g(x) can be nonlinear and
nonconvex, but should be twice continuously differentiable.
Note that equality constraints can be formulated in the above
formulation by setting the corresponding components of g_L and
g_U to the same value.

Ipopt is part of the COIN-OR Initiative.


Required to run:
[lang/g95] [math/lapack] [math/blas]

Required to build:
[devel/libtool-fortran] [pkgtools/cwrappers]

Master sites:

SHA1: 66e3ae03179ba7541a478d185b256f336159fc6d
RMD160: 9fc02e86f9d69a85e77c492ade30df23dba8afc7
Filesize: 4632.198 KB

Version history: (Expand)


CVS history: (Expand)


   2018-07-18 02:06:25 by Joerg Sonnenberger | Files touched by this commit (168)
Log message:
Mark packages that require C++03 (or the GNU variants) if they fail with
C++14 default language.
   2015-11-04 00:33:46 by Alistair G. Crooks | Files touched by this commit (262)
Log message:
Add SHA512 digests for distfiles for math category

Problems found locating distfiles:
	Package dfftpack: missing distfile dfftpack-20001209.tar.gz
	Package eispack: missing distfile eispack-20001130.tar.gz
	Package fftpack: missing distfile fftpack-20001130.tar.gz
	Package linpack: missing distfile linpack-20010510.tar.gz
	Package minpack: missing distfile minpack-20001130.tar.gz
	Package odepack: missing distfile odepack-20001130.tar.gz
	Package py-networkx: missing distfile networkx-1.10.tar.gz
	Package py-sympy: missing distfile sympy-0.7.6.1.tar.gz
	Package quadpack: missing distfile quadpack-20001130.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.
   2013-12-06 22:24:59 by Joerg Sonnenberger | Files touched by this commit (2)
Log message:
Fix build.
   2013-11-29 13:59:31 by Joerg Sonnenberger | Files touched by this commit (3)
Log message:
Fix extraction of rpath options from Fortran linker.
   2013-11-14 16:04:12 by Aleksej Saushev | Files touched by this commit (5) | Imported package
Log message:
Import IPOPT version 3.11.5 as math/ipopt

Ipopt (Interior Point OPTimizer, pronounced eye-pea-Opt)
is a software package for large-scale nonlinear optimization.
It is designed to find (local) solutions of mathematical
optimization problems of the form

min_{x in R^n} f(x)

s.t.  g_L <= g(x) <= g_U
      x_L <=  x   <= x_U

where f(x): R^n --> R is the objective function,
and g(x): R^n --> R^m are the constraint functions.
The vectors g_L and g_U denote the lower and upper bounds on the
constraints, and the vectors x_L and x_U are the bounds on the
variables x. The functions f(x) and g(x) can be nonlinear and
nonconvex, but should be twice continuously differentiable.
Note that equality constraints can be formulated in the above
formulation by setting the corresponding components of g_L and
g_U to the same value.

Ipopt is part of the  COIN-OR Initiative.