一般
Out of Memory
ソリューション番号: 1243 バージョン: すべてのバージョンThe 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 ...
Reducing the size of your COMSOL Multiphysics file
ソリューション番号: 1238 バージョン: すべてのバージョンI 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 ...
Selecting Entities by Index Number
ソリューション番号: 1232 対応: COMSOL Multiphysics バージョン: すべてのバージョンI am following the step-by-step instructions for building an example COMSOL Application and the directions specify a numeric list of entities ( such as boundaries or domains ) to select. How do I find out which ...
The Usage of Form Union and Form Assembly
ソリューション番号: 1216 バージョン: すべてのバージョンThere is an option to Form Union or Form Assembly at the end of the Geometry sequence. What does this mean and when should I switch between them? The Geometry branch within the Model Builder consists of a sequence of ...
Error: "Out of memory"
ソリューション番号: 1030 バージョン: すべてのバージョンI get an error message, that contains the words Out of memory, for example: Out of memory during LU factorization. or Out of memory during assembly # Background Before resolving this issue, you should go through ...
How does COMSOL Multiphysics handle complex-valued numbers and problems in the frequency domain?
ソリューション番号: 878 対応: AC/DC Module, Acoustics Module, COMSOL Multiphysics, MEMS Module, Plasma Module, RF Module, Semiconductor Module, Structural Mechanics Module, Wave Optics Module バージョン: すべてのバージョンHow does COMSOL Multiphysics handle complex-valued numbers and problems in the frequency domain? Should I use the RMS, the peak, or the instantaneous value to specify sources in models being solved in the frequency ...