HOW-TO

  • Getting Started
    • AIMMS Basics
      • Install AIMMS perhaps elsewhere
      • Overview: Create a reliable and successful AIMMS application
      • Keyboard shortcuts for AIMMS
      • Share an AIMMS Project
      • Add AIMMS Libraries
      • Encrypt Projects to Protect Intellectual Property
      • Overview: Model Sources, Version Control and aimmspack Files
    • Program Settings
      • Export Code to Another Project
      • Display Line Numbers in the Editor
      • Change Syntax Highlighting and Display Options
      • Set Encoding Format
      • Adjust Engine and Solver Settings
    • Licensing
      • Transfer a Developer License to Another Machine
      • Resolve License Error: Nodelock file is read-only
      • Resolve License Issues
      • Register Named Users in Network License Manager
      • Install and Configure a Network License
      • Migrate the AIMMS PRO License Server
      • How to link a solver to AIMMS
      • Activate Machine Nodelock Offline
  • AIMMS Developer
    • Data Connection
      • Databases
        • Link an SQLite Database to a Project
        • Install Side-by-Side Drivers
        • Connection string for Access database files
        • Write Selected Database Tables
        • Write to a database efficiently
        • Write data to a table
        • Adapt model when linked database table is modified
        • Exchange data with the AIMMS Cloud Platform
      • Excel and CSV
        • AIMMS Excel Library - AXLL
        • Read Columns of Data from Excel
        • Read and Write CSV Files
        • Determine Data Ranges in Excel Files
      • Other Functions
        • Create Email Templates
        • Overview: Email Client Library
        • Create an External Function with Visual Studio
        • Exchange Data with External Source
        • Run Executable Files
        • Run Batch Commands with AIMMS Command Line Tool
        • Link AIMMS with Tableau
        • Convert JSON to XML
        • Connect AIMMS with Gurobi
        • Overview: Linking to AIMMS
      • HTTP Library
        • Overview: HTTP Client Library
        • Extract Data from an XML File
        • Extract XML File from a Server with the HTTP Library
        • Retrieve Geographic Data with Google Maps API
        • Retrieve Geographic coordinates with Google Maps API
        • Extract Photos Using the Flickr API
        • Convert Audio File with IBM API
        • Use the IBM Image Recognition API
    • Mathematical Modeling
      • Adapt Solve Procedure with Callbacks for GMP
      • Color a Map with Constraint Programming
      • Use Constraint Programming to Solve ROGO Puzzle
      • Optimize Shift Schedules
      • Reduce the Time Window for Scheduling Jobs
      • Optimize Scheduling for Project Planning
      • Use a Multi-Objective Approach
      • Minimize Objective Containing a min Operator
      • Model Variables with Limited Values
      • Various (integer) linear modeling tricks
      • Model a Rounded Variable
      • Debug an Infeasible Model
      • Speed Up MIP Solve
      • Providing an Initial Solution to MIP Solvers
      • Data for Optimization Libaries
      • Nonlinear Presolve Algorithm in AIMMS
      • AIMMS Outer Approximation Algorithm for MINLP (using GMP functionality)
      • Solving convex MINLP problems with AIMMS
    • AIMMS Language
      • AIMMS Language Basics
        • Standardize Random Data in Distribution Functions
        • Using LoopCount instead of explicit counting parameter in loops
        • Solve in a Loop
        • Overview: Set, Subset, Index and Element Parameter
        • Local Binding vs. Default Binding
        • Model category mapping of items
        • Create Infinite Set Values
        • Handling of Integer Sets and Operators
        • Select Constraints and Variables for a Math Program Declaration
        • Monitor Identifiers for Changes
        • Multiple indices for a set
        • Overview: types of Set
        • Convert string to numerical value
        • Overview: NBest Operator
        • Remove elements from a set
        • Write and Read AIMMS Data in Text Format
        • Interrupt Execution During a Single Statement
        • Generate random numbers
        • Overview: Calendars in AIMMS
        • Get Name of an AIMMS Case
        • Check Computations with Units of Measurement
        • Localize Units of Measurement per User
        • Save a Case from an AIMMS Procedure
        • Identify differences
      • Execution Efficiency
        • Analyze Long Execution Time
        • Measure Execution Time
        • Optimize Execution Time
        • Reduce Memory Usage
        • Investigate Memory in Use
        • Monitor Memory Usage and Leaks
      • Libraries
        • Test Driven Development using the AIMMSUnitTest Library
        • Retrieve Value of Dynamic Identifier
        • Repeat Data with Model Query and Model Edit
        • Use Formulas as Data
      • Solvers
        • Change the Frequency of Progress Updates
        • Retrieve Solver Log Files in AIMMS Developer
        • Retrieve Solver Log Files in AIMMS PRO
        • Overview: Generated Mathematical Programs
        • Set Stop Criteria for Math Programs
        • Generate Multiple Solutions with CP Optimizer
        • Use Alternative MIP Solutions with CPLEX Solution Pool
        • Automatic Benders’ decomposition
        • Solve with Benders Decomposition in CPLEX
        • Solve with Lazy Constraints
        • Debug Infeasible or Unbounded Results
        • Analyze Infeasible Nonlinear Problems
        • Change the Default Solvers Used
        • Create Local Solver Configuration
        • Solve MINLP problems with AOA
        • Check if variable values satisfy constraints
        • Use a Multi-Objective Approach
        • Tune CPLEX Options from AIMMS
        • Solve in parallel with Asynchronous Solver Sessions
    • Error Handling
      • Get Log Files
      • Get More Log Information
      • More logging of WinUI Published Applications
      • Handle errors and warnings
      • Customize Settings for Errors and Warnings
      • Identify error
  • Application UI
    • UI Features
      • Create Forms in WebUI
      • Zoom and Scroll in a Gantt Chart
      • Enable the Page Manager
      • Change Views of 2D Charts in a WinUI Page
      • Add Compressed Files for User Download
      • Using Sidepanels with the Old WebUI Theme
      • Selecting Pages for Workflow Panels
      • Combine Bar Chart and Line Chart
      • Comparing schedules from scenarios
    • Styling
      • Change Widget Styles with CSS
      • Change Hover and Select Effects for WebUI Charts
      • Display an On/Off Switch in Widgets
      • Add a Custom Startup Image in WinUI
      • Align Objects in WinUI
  • Deployment
    • PRO Basics
      • Size AIMMS PRO Server Hardware
      • Create PRO User Groups
      • Understanding Concurrent Usage on AIMMS PRO/Cloud
      • Overview: Best Practices for Operating AIMMS PRO
      • Investigate Behavior of AIMMS PRO Job
      • Investigate state solver session
      • Send and Receive Messages
      • Upload and Download Files on AIMMS PRO
      • Secure File Access
      • Control Folder Operations in PRO Storage
      • Change AIMMS PRO account
      • Number of running and pending solver sessions
      • Migrate PRO Server to Another Machine
      • Troubleshoot Unresponsive Applications
    • Cloud Platform Basics
      • Exchange data with the AIMMS Cloud Platform
    • Client-Server Communication
      • Create responding applications
      • Deploy an Application on AIMMS PRO
      • Develop Multi-Platform Applications
      • Keep WebUI Active During Solve
      • Load solver session Results Manually
      • Use the Progress Window in WebUI
      • Show Intermediate Solutions
      • Interrupt the solver session
      • Modifying Session Timeout Duration for WebUI Apps
      • Communicate Data Changes in WebUI
      • Reduce Exchange Between Client Session and solver session
    • AIMMS PRO API
      • Start a Job via PRO API using Java
      • Start a Job via PRO API using C#
      • Schedule Regular Jobs
    • Collaborative Data Management (CDM)
      • Install CDM Service
      • Log CDM
  • Software Evolution
    • Convert a GAMS Model or AIMMS 3 model to an AIMMS 4 Model
    • Overview: Deprecation of Compound Sets
    • Prepare for the Deprecation of Compound Sets
    • Convert Files from DAT to DATA
    • Using UNICODE in maintained AIMMS applications
    • Upgrade WebUI Page Actions
    • Upgrade Old WebUI Maps
    • Upgrade an AIMMS PRO Installation
    • Check Version Dependencies for AIMMS Developer and AIMMS PRO
    • Update WebUI to newer AIMMS version
  • Recently added
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  • Recently added
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Recently added¶

  • Determine Data Ranges in Excel Files
  • Write to a database efficiently
  • Write data to a table
  • Update WebUI to newer AIMMS version
  • Understanding Concurrent Usage on AIMMS PRO/Cloud
  • Comparing schedules from scenarios
  • Create responding applications
  • Speed Up MIP Solve
  • Analyze Long Execution Time
  • Overview: types of Set
  • Get More Log Information
  • Data for Optimization Libaries

Last Updated: July, 2020

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