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Products
*TOMNET Base Module
*TOMNET /MINOS
 *Solvers
*TOMNET /NPSOL
*TOMNET /SNOPT
*TOMNET /SOL
*TOMNET /CPLEX
*TOMNET /KNITRO
*TOMNET /OQNLP
*TOMNET /LGO

TOMNET /MINOS

The TOMNET /MINOS toolbox efficiently integrates the two well-known solvers MINOS and QPOPT, developed by the Stanford Systems Optimization Laboratory (SOL), with .NET and TOMNET.

MINOS is a large-scale sparse general nonlinear solver, but solves also sparse linear and quadratic problems efficiently.
QPOPT is a dense convex quadratic solver that also solves non-convex quadratic programs.

Features and capabilities

  • Other TOMNET solvers are using MINOS and QPOPT as subproblem solvers resulting in faster and more robust code compared to only using the TOMNET Base Module.
     
  • The dense QPOPT code is implemented to efficiently handle dense arrays.
     
  • All solver parameters and features are selectable.
     
  • It is possible to use warm starts for the SOL solvers, and further speed up sequences of optimization solutions.
     
  • The SPECS file input format is also possible to use.
     

Requirements

  • Windows 32-bit .NET 2.0+


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