文件名称：This document describes the GAMS interface to OSL. osl.pdf
文件大小：158KB
文件格式：PDF
更新时间：2012-06-07 10:00:34
OSL
This document describes the GAMS interface to OSL. OSL is the IBM Optimization Subroutine Library, containing high performance solvers for LP (linear programming), MIP (mixed integer programming) and QP (quadratic programming) problems. GAMS does not support the QP capabilities of OSL, you have to use a general non-linear solver like MINOS or CONOPT for that. OSL offers quite a few algorithms and tuning parameters. Most of these are accessible by the GAMS user through an option file. In most cases GAMS/OSL should perform satisfactory without using any options.