Package libCoinDip: Information
Binary package: libCoinDip
Version: 0.81.3-alt1.svn20110403
Architecture: x86_64
Build time: Apr 23, 2011, 10:19 PM
Source package: CoinDip
Category: System/Libraries
Report package bugHome page: https://projects.coin-or.org/Dip
License: Eclipse Public License v1.0
Summary: Shared libraries of COIN-OR Decomposition for Integer Programming
Description:
DIP (Decomposition for Integer Programming) is an open-source extensible software framework for implementing decomposition-based bounding algorithms for use in solving large-scale discrete optimization problems. The framework provides a simple API for experimenting with various decomposition-based algorithms, such as Dantzig-Wolfe decomposition, Lagrangian relaxation, and various cutting plane methods. Given a compact formulation and a relaxation, the framework takes care of all algorithmic details associated with implementing any of a wide range of decomposition-based algorithms, such as branch and cut, branch and price, branch and cut and price, subgradient-based Lagrangian relaxation, branch and relax and cut, and decompose and cut. The user can specify customizations, such as methods for generating valid inequalities and branching, in terms of the variables of the compact formulation, without having to worry about the details of any required reformulations. DIP is used in combination with CHiPPS, which provides the underlying tree search methodology. This package contains shared libraries of COIN-OR Decomposition for Integer Programming.
Maintainer: Eugeny A. Rostovtsev
Last changed
April 24, 2011 Eugeny A. Rostovtsev 0.81.3-alt1.svn20110403
- Version 0.81.3
April 13, 2011 Eugeny A. Rostovtsev 0.81.0-alt1.svn20101206.3
- Built with GotoBLAS2 instead of ATLAS
Feb. 28, 2011 Eugeny A. Rostovtsev 0.81.0-alt1.svn20101206.2
- Added -g into compiler flags