![]() ![]() Although this is not possible with MATLAB® apps (as only one version can be installed at a time), one can instead store different versions in a local directory as described below. ![]() As such one might want to keep different versions available to switch between. This could for example be due to an updated geometry engine or grid generator, which can lead to slightly different meshes etc. Furthermore, using spaces and/or special characters in user and installation directory paths is not recommended as it may cause issues with the external grid generation and solver interfaces.Īlthough the goal is always to preserve as much backwards compatibility as possible, with the convention only to introduce significant braking changes with major version updates (for example from version 1.x to 2.0), there can sometimes be minor incompatibilities between different versions. Note that MATLAB® may not show or give any indication of the toolbox installation progress or completion. Once the toolbox has been installed, an app icon will be available in the APPS toolbar to start the FEATool Multiphysics GUI. Note that the runtime may require up to 10 GB space to install. This will first prompt for a directory to install to, for example /home/user/Precise_Simulation/FEATool_Multiphysicsģ) The MCR Runtime will also need to be downloaded and installed, take note of this directory (here /home/user/MATLAB/MATLAB_Runtime). Please be patient as the application runtime can take some time to start.Ģ) Save it to a directory and run the installer. If there are issues with the automatic MCR Runtime installation, you can download and install it manually the link belowģ) When everything has been installed, run the program file to start FEATool. This will first prompt to download and install the MCR Runtime if required (which may require up to 10 GB space to install), and then the program file will be extracted. Use the steps below to install the app in stand-alone mode (without requiring MATLAB®).Ģ) Save it to a directory and run the installer. The installers can be downloaded from the FEATool releases and installed manually, or installed as a toolbox directly from the MATLAB® APPS and Add-On Toolbar. Please follow the steps below for your system to install FEATool Multiphysics as a stand-alone app, or as a MATLAB® toolbox. Also note that, as all functionality is loaded into memory at startup, the toolbox may take some time to fully initialize and launch the GUI. It is recommended to first uninstall previous versions before installing/upgrading to a newer version. In order to use FEATool Multiphysics, the software must first be installed on the intended computer system. Furthermore, a system with 4 GB or more RAM memory is recommended. and the free MCR Runtime will be downloaded and installed automatically when using the stand-alone mode.įEATool has been verified work with Windows, Mac, and Linux operating systems running MATLAB® versions 7.9 (R2009b) and later. MATLAB® is available from The Mathworks Inc. The FEATool Multiphysics simulation toolbox is written in the m-script language, which requires either MATLAB®, or the MATLAB® Compiler Runtime (MCR), to run and interpret the source code. Custom equation example for solving the wave equation on a circle Classic equation example for the Poisson equation on a circle with a point sourceĥ. Equation editing example modeling axisymmetric fluid flow in a narrowing pipeĤ. Multiphysics example coupling heat and fluid flow in a heat exchangerģ. Introductory example of modeling stresses and strains in a thin plate with a holeĢ. Furthermore, step by step instructions how to set up and solve five modeling examples illustrating different techniques and features of FEATool is also included.ġ. ![]() The quickstart guide explains how to install and start FEATool Multiphysics as well as describes the modeling and simulation process.
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