All Solutions
Avoiding Power Throttling on Windows
Solution Number: 1329 Versions: 6.3, 6.2, 6.1, 6.0When COMSOL Desktop runs in the background or behind the screen lock on Windows 10 or 11 you might notice a slowdown due to power throttling. Test solving a large model while working on something else in another ...
Security Vulnerabilities in Apache Tomcat
Solution Number: 1327 Applies to: COMSOL Model Manager Server, COMSOL Multiphysics, COMSOL Server Versions: All versionsDoes the COMSOL software contain the Apache Tomcat® software and, if so, is it affected by security vulnerabilities found in it? Can I update it sooner than the next product update? # Summary The following COMSOL ...
New Free Space workflow for some AC/DC interfaces
Solution Number: 1326 Applies to: AC/DC Module Versions: 6.3, 6.2When creating a new Magnetic Fields model in COMSOL Multiphysics 6.2 or newer and following a modeling workflow I got used to in COMSOL Multiphysics 6.1 or earlier, I get different results. It seems the material ...
New default solver settings for stationary simulations with fluid flow interfaces in version 6.3 update 1
Solution Number: 1325 Versions: 6.3In a majority of cases, the new solver settings substantially reduce the solution time. If you prefer to use the old solver settings, you can reset the solver configurations by following a few simple steps presented ...
Tuning Computer Performance
Solution Number: 1324 Versions: All versionsAre there any settings related to the Operating System that can improve COMSOL Multiphysics® performance? The following settings can affect performance. They may already be at their optimal settings on your computer. ...
Log4j warning after installing COMSOL 6.3
Solution Number: 1323 Versions: 6.3After installing COMSOL 6.3 my security scan gives a log4j warning pointing to C:\Program Files\COMSOL\COMSOL63\Multiphysics\license\win64\lmadmin\examples\alerter\lib\log4j-core-2.17.0.jar COMSOL Version 6.3 is not ...
Text does not fit on buttons in an app that I developed for Linux
Solution Number: 1322 Applies to: COMSOL Multiphysics, COMSOL Server Versions: All versionsI developed an app for Linux but the text does not fit on the buttons. For instance, for the app installation_verification in the Application Libraries under COMSOL Multiphysics/Applications, the problem looks like ...
COMSOL 6.3 macOS Apple Silicon Native Support
Solution Number: 1321 Versions: All versionsPlease note This entry concerns COMSOL 6.3. For COMSOL 6.2 and 6.1, please see Knowledge Base 1307 and Knowledge Base 1300 respectively. System Requirements COMSOL 6.3 for macOS Intel can not be used under Rosetta ...
LDAP configuration for a Model Manager server using Apache Directory Studio
Solution Number: 1306 Applies to: COMSOL Model Manager Server Versions: All versionsI want to configure External Authentication for a Model Manager server using Lightweight Directory Access Protocol (LDAP) authentication, to allow users to log in with their domain accounts, but it's not clear how to ...
Trusting server certificates in COMSOL Multiphysics
Solution Number: 1320 Applies to: COMSOL Model Manager, COMSOL Model Manager Server, COMSOL Multiphysics Versions: All versionsI want to connect to a server in COMSOL Multiphysics using a secure connection, for example connecting to a Model Manager server database or sending requests to a web server using HTTPS from method code, but I get an ...