すべてのソリューション
License Error -5,414 in COMSOL Multiphysics
ソリューション番号: 1252 バージョン: All versionsI receive the following or similar error message: License error: -5 No such feature exists Feature: SERIAL License Path: C:\...\license.dat FlexNet licensing error:-5,414 This error is either triggered from the ...
Running parametric sweeps, batch sweeps, and cluster sweeps from the command line
ソリューション番号: 1250 バージョン: All versionsThis solution describes how to launch a parametric sweep, a batch sweep, or a cluster sweep simulation in COMSOL Multiphysics® from the command line. ## Short Summary Model methods are presented as a concept to ...
"Data access entity removed" occurs in my application
ソリューション番号: 1247 バージョン: All versionsWhen running my application, I get the error "Data access entity removed". If a node is removed, Data Access to the node becomes invalidated. In general this error occurs if nodes used in Data Access are explicitly ...
Solving Models with Step Changes to Loads in Time
ソリューション番号: 1245 バージョン: All versionsHow should I model loads that change magnitude at a particular time? I am solving a transient model which has loads that change instantaneously in time, but the solver appears to be missing some of these changes in ...
Out of Memory
ソリューション番号: 1243 バージョン: All versionsThe error "Out of Memory" occurs. Of the available memory (RAM and virtual memory), one section, the Java heap, is reserved for Java. The rest of the memory will be available for meshing and solving. If you receive the ...
Unexpected Error Thrown by the Method Editor
ソリューション番号: 1242 対応: COMSOL Multiphysics, COMSOL Server バージョン: All versionsI run COMSOL Multiphysics on Windows 7. When trying to access the Method Editor in the Application Builder, I get an unexpected error. When opening the log file, the top of the stack trace looks like this: 2018-01 ...
Two-Phase Flow Modeling Guidelines
ソリューション番号: 1239 対応: CFD Module, Microfluidics Module バージョン: All versionsMy model includes Two-Phase Flow, Level Set or the Two-Phase Flow, Phase Field interface and it is either not converging, taking a very long time to solve, or not converging to a reasonable result. This article ...
Manually Setting the Scaling of Variables
ソリューション番号: 1240 バージョン: All versionsThe default behavior of the software is to assume a different scaling for each set of variables in your model. These scale factors are by default automatically determined, but sometimes may need to be manually tuned. ...
Reducing the size of your COMSOL Multiphysics file
ソリューション番号: 1238 バージョン: All versionsI would like to reduce the size of my COMSOL Multiphysics model file. There are several things that you can do to reduce the file size: First, COMSOL saves files in either a compressed or uncompressed state. You can ...
Problems Launching COMSOL Server™ 5.3 with MATLAB®
ソリューション番号: 1236 対応: COMSOL Server バージョン: 5.3In Windows®: I have a COMSOL Server™ License with LiveLink™ for MATLAB®. When attempting to launch LiveLink™ for MATLAB® using the desktop icon COMSOL Server 5.3 with MATLAB, COMSOL Server™ starts listening correctly ...
