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Install

Install this package:

emerge -a sci-libs/optpp

If the package is masked, you can unmask it using the autounmask tool or standard emerge options:

autounmask sci-libs/optpp

Or alternatively:

emerge --autounmask-write -a sci-libs/optpp

Package Information

Description:

OPT++ is a library of nonlinear optimization algorithms written in C++. The motivation for this package is to build an environment for the rapid prototyping and development of new optimization algorithms. In particular, the focus is on robust and efficient algorithms for problems in which the function and constraint evaluations require the execution of an expensive computer simulation. Currently, OPT++ includes the classic Newton methods, a nonlinear interior-point method, parallel direct search, generating set search, a trust region - parallel direct search hybrid, and a wrapper to NPSOL. Between these methods, a wide range of problems can be solved, e.g. with or without constraints, with or without analytic gradients, simulation based, etc.

Homepage:

https://software.sandia.gov/opt++/

License:

LGPL-2

Versions

Metadata

Description

• OPT++ is a library of nonlinear optimization algorithms written in C++. The motivation for this package is to build an environment for the rapid prototyping and development of new optimization algorithms. In particular, the focus is on robust and efficient algorithms for problems in which the function and constraint evaluations require the execution of an expensive computer simulation. Currently, OPT++ includes the classic Newton methods, a nonlinear interior-point method, parallel direct search, generating set search, a trust region - parallel direct search hybrid, and a wrapper to NPSOL. Between these methods, a wide range of problems can be solved, e.g. with or without constraints, with or without analytic gradients, simulation based, etc.

Maintainers

• Gentoo Science Project (sci@gentoo.org) - Type: project

<pkgmetadata>
	<maintainer type="project">
		<email>sci@gentoo.org</email>
		<name>Gentoo Science Project</name>
	</maintainer>
	<longdescription lang="en">
OPT++ is a library of nonlinear optimization algorithms written in
C++. The motivation for this package is to build an environment for
the rapid prototyping and development of new optimization
algorithms. In particular, the focus is on robust and efficient
algorithms for problems in which the function and constraint
evaluations require the execution of an expensive computer
simulation. Currently, OPT++ includes the classic Newton methods, a
nonlinear interior-point method, parallel direct search, generating
set search, a trust region - parallel direct search hybrid, and a
wrapper to NPSOL. Between these methods, a wide range of problems
can be solved, e.g. with or without constraints, with or without
analytic gradients, simulation based, etc.
</longdescription>
</pkgmetadata>

Lint Warnings

• [Warning] USE flag 'doc' in ebuild 2.4 is not documented in metadata.xml
• [Warning] USE flag 'mpi' in ebuild 2.4 is not documented in metadata.xml
• [Warning] USE flag 'static-libs' in ebuild 2.4 is not documented in metadata.xml
• [Error] Missing md5-cache for ebuild optpp-2.4

USE Flags

Manage flags for this package: euse -i <flag> -p sci-libs/optpp | euse -E <flag> -p sci-libs/optpp | euse -D <flag> -p sci-libs/optpp

Manifest