netlib/ampl/student/linux

netlib/ampl/student/linux

The programs in this directory are "student" versions that restrict
problem sizes to 300 variables and 300 general constraints for
nonlinear problems and, in some cases, to 500 variables and 500
constraints for linear problems and are intended for noncommercial
use.  For serious commercial use, you should license commercial
versions, even if your applications never exceed the limits of the
student versions.

Intel Linux (32-bit ELF, glibc) binaries

file: README
file: ampl.gz
for: student ampl processor
file: cplex.gz
for: student CPLEX solver for LP/MIP problems
file: gjh.gz
for: "solver" that computes the objective gradient (g), the constraint Jacobian (J), and the Hessian of the Lagrangian (H) at the current point (primal and dual variable values). The solver message shows commands to read these as params and delete the temporary file that conveys them. When multiple objectives are present, the first is used unless the objectives have suffix objweight ==> g is the gradient of the weighted sum of objectives. Source = /netlib/ampl/solvers/examples/gjh.c.
file: gurobi.tgz
for: student GUROBI solver for LP/MIP problems
file: lpsolve.gz
for: LP/MIP solver based on lp_solve 4.0; see ampl/solvers/lpsolve/README
file: minos.gz
for: student MINOS solver
file: snopt.gz
for: student SNOPT solver

This directory maintained by David M. Gay. Last modified: 14 March 2014.