Comsol with matlab mphinterp out of memory comsol 5.3
- #Comsol with matlab mphinterp out of memory comsol 5.3 software#
- #Comsol with matlab mphinterp out of memory comsol 5.3 password#
This makes it possible to use these functions when defining parameters that are used, for example, for creating geometries and meshes.
#Comsol with matlab mphinterp out of memory comsol 5.3 software#
Improvements to Adding Functions Defined by M-Files in the MATLAB ® Software to Modelsįunctions defined under the Global Definitions in a COMSOL Multiphysics ® model, including those functions that are defined by M-files in MATLAB ®, are now available for use in all text fields and in table cells that previously supported the use of global parameters. You can also use it to clear a thumbnail, if so desired.
The wrapper function mphthumbnail can now directly use the graphics displayed in a MATLAB ® figure window for creating a model thumbnail that can be saved when the model file is saved. The wrapper function mphmesh has improved support for views and supports the hiding of geometric entities. For users of LiveLink for MATLAB ® as an add-on to the COMSOL Server product, there is a new type of connection to COMSOL Server. This makes it easier to switch between plots while maintaining viewpoints for the camera as you switch. LiveLink for MATLAB ® Updates For users of LiveLink for MATLAB ®, COMSOL Multiphysics ® software version 5.3a brings new and updated wrapper functions and usability improvements. The camera positions are also stored when switching between different plots in the figure window.Ī new menu and a toolbar are added to the MATLAB ® figure window generated with mphplot(model). With buttons on the toolbar, you can switch lights on/off and switch between views. Using mphplot(model) you can now generate a MATLAB ® figure window where you can easily switch between geometry, mesh, and result plots in the model, all within the same window. For more information on model reduction, see the Studies and Solvers Updates. The extracted state-space matrices can be used for simulation, control design, and other types of model analyses. The new wrapper function mphreduction makes it possible to extract reduced-order state-space matrices from a time-dependent model.
so basically i cannot use the matlab functions through livelink and i need to use the matlab variables.Īny sort of help would be appreciated.Installed with the COMSOL Client, the shortcut for starting the COMSOL Client with MATLAB ® brings up the Connect to COMSOL Server™ window that you can use to establish a connection to COMSOL Server™ and start the COMSOL Client inside MATLAB ®. Also, does anyone know how i can use matlab variables in a Matlab-Simulink-Comsol interface problem where i declare a comsol variable = a time dependent matlab variable through the simulink sfunction.
#Comsol with matlab mphinterp out of memory comsol 5.3 password#
I am using Comsol 4.2a and matlab 2008a and when i save the changes in the Matlab m-file for the comsol model, it does not recognize the changed parameters. COMSOL with MATLAB server username BianLong password svgnwa7k. after I make a modification in the geometry in MATLAB script, I save the m file and open it in COMSOL, and I get this error: But I cannot do the other way around, i.e. After exporting an m file from COMSOL to Matlab, I can see the changes that I make in COMSOL's GUI are implemented in MATLAB's script.
If you do not delete or modify the field, boundary conditions are correctly imported. On the other hand, if you save the m.file you can run the model directly from matlab (without using comsol again). If you know the fem structure with its fields you can modify it and then re-load in comsol (file>import>fem) where you can run the solution. Anyway, you can also export the fem structure (file>export>fem) and view the variable within the matlab workspace. If you have matlab connection to comsol, you can save the m file from comsol, modify the file in matlab and then re-load the so-modified file in comsol (file>open>.mfile).