Downloads of v 2.4:


Last Update:

08 Jun 2019

Package Maintainer(s):

Software Author(s):

  • [[Authors]]


jmodelica modelica optimization simulation analysis complex dynamic system


This is not the latest version of JModelica available.

2.4 | Updated: 08 Jun 2019



Downloads of v 2.4:



Software Author(s):

  • [[Authors]]

JModelica 2.4

This is not the latest version of JModelica available.

All Checks are Passing

2 Passing Test

Validation Testing Passed

Verification Testing Passed


To install JModelica, run the following command from the command line or from PowerShell:


To upgrade JModelica, run the following command from the command line or from PowerShell:


To uninstall JModelica, run the following command from the command line or from PowerShell:


NOTE: This applies to both open source and commercial editions of Chocolatey.

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Enter your internal repository url

(this should look similar to

4. Choose your deployment method:

choco upgrade jmodelica -y --source="'STEP 3 URL'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:

choco upgrade jmodelica -y --source="'STEP 3 URL'"

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0

Exit $exitCode

- name: Ensure jmodelica installed
    name: jmodelica
    state: present
    version: 2.4
    source: STEP 3 URL

See docs at

Coming early 2020! Central Managment Reporting available now! More information...

chocolatey_package 'jmodelica' do
  action    :install
  version  '2.4'
  source   'STEP 3 URL'

See docs at

    Name: jmodelica,
    Version: 2.4,
    Source: STEP 3 URL

Requires Otter Chocolatey Extension. See docs at

cChocoPackageInstaller jmodelica
   Name     = 'jmodelica'
   Ensure   = 'Present'
   Version  = '2.4'
   Source   = 'STEP 3 URL'

Requires cChoco DSC Resource. See docs at

package { 'jmodelica':
  provider => 'chocolatey',
  ensure   => '2.4',
  source   => 'STEP 3 URL',

Requires Puppet Chocolatey Provider module. See docs at

salt '*' chocolatey.install jmodelica version="2.4" source="STEP 3 URL"

See docs at

5. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

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This package was approved by moderator gep13 on 10 Jun 2019.


The main objective of the project is to create an industrially viable open source platform for simulation and optimization of Modelica models, while offering a flexible platform serving as a virtual lab for algorithm development and research. As such, provides a platform for technology transfer where industrially relevant problems can inspire new research and where state of the art algorithms can be propagated from academia into industrial use. is a result of research at the Department of Automatic Control, Lund University, and is now maintained and developed by Modelon AB in collaboration with academia. is distributed under the GPL v.3 license approved by the Open Source Initiative. at a glance:

  • Model your systems using the object-oriented and equation-based language Modelica
  • Solve your complex simulation and optimization problems using state of the art numerical algorithms
  • Automate your work in the Python scripting environment
  • Visualize your results is compliant with the Modelica Standard Library.

$ErrorActionPreference = 'Stop';

$packageArgs = @{
  packageName   = $env:ChocolateyPackageName
  url           = ''
  checksum      = '561F6ED9C0A7CFDCD76764F016B4BB28468D72D505D6C170AD9A94602743C02C'
  checksumType  = 'sha256'  
  silentArgs	= "/S"

Install-ChocolateyPackage @packageArgs

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In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

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Version Downloads Last Updated Status
JModelica 2.10 71 Thursday, August 22, 2019 Approved
JModelica 2.4 77 Saturday, June 8, 2019 Approved

This package has no dependencies.

Discussion for the JModelica Package

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  • This discussion is only about JModelica and the JModelica package. If you have feedback for Chocolatey, please contact the Google Group.
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