FICO Xpress Optimization Examples Repository: Wagon

FICO Xpress Optimization Examples Repository

Wagon - MIP start solution heuristic

Description

Load balancing of train wagons. A heuristic solution obtained via a Longest processing time heuristic is loaded as start solution into Xpress Optimizer.

Further explanation of this example: The start solution heuristic is described in the book 'Applications of optimization with Xpress-MP', Section 9.1 Wagon load balancing

xbd1wagoncs.zip

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Source Files

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xbd1wagon2.cs	[download]
xbd1wagon2.csproj	[download]

xbd1wagon2.csproj

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net5.0</TargetFramework>

    <IsPackable>false</IsPackable>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="FICO.Xpress.XPRBdn" Version="4.14.0" /> <!-- Version 4.14.0 or later -->
  </ItemGroup>
  

</Project>