How do I start Matlab with COMSOL?

How do I start Matlab with COMSOL?

You can start a Comsol server manually (from the Comsol Start menu group or installation folder) and then, in Matlab, run the command “mphstart;” to connect to Comsol. You may find that the first time you start the server, it asks for a username and password.

Is COMSOL based on Matlab?

COMSOL Multiphysics is integrated with MATLAB via the LiveLink for MATLAB, which lets you generate a MATLAB file version of a simulation built with COMSOL Multiphysics. You can modify the model MATLAB file, extend it with MATLAB code, and run it from MATLAB.

How do I export from Matlab to COMSOL?

Send a report to the moderators 5a) just do a File “connect” to matlab from the COSOL GUI and export the “fem” structure to Matlab by a CNTRL-F. then you need to understand the “fem” structure (see mlinterface. pdf in the COMSOL doc) to extract the data in binay mode and you can continue your processing at will.

What is a batch sweep?

The Batch Sweep is always the outermost sweep. It starts multiple COMSOL Multiphysics batch processes — one for each parameter set in the Batch Sweep node — that solve the current study on your computer given the parameter set.

How do I launch Comsol?

The default port for the COMSOL Multiphysics server is 2036. You can change this by using the option -port when launching COMSOL and COMSOL Multiphysics server….

COMSOL Batch options Description
-host Connect to host.
-inputfile Run a Model MPH-file or class file.
-job The batch job to run.

What is LiveLink MATLAB?

LiveLink™ for MATLAB® allows you to utilize the full power of MATLAB and its toolboxes in preprocessing, model manipulation, and postprocessing: Enhance your in-house MATLAB code with powerful multiphysics simulations. Base your geometry modeling on probabilistic or image data.

How do I Export plots in Comsol?

if you have made a line plot, either from a Derived Variable => table => plot or from a boundary or edge selection and then plotted some variable from there then you can right click the 1D plot node and select “Add Image to Export” and you will get an “Export image” sub node to export the image as a jpg png, or other …

What is parametric sweep in Comsol?

Instead of manually changing these property values and resolving each time, you can perform a parametric sweep with COMSOL Multiphysics. A parametric sweep allows you to change the parameter values through a specified range.