Running Comsol in batch mode: File Access
The below post is related to an archived discussionI am referring to the discussion above. I am running comsol with Java as a batch job, but I am getting the error:Error running java class. - Detail:...
View ArticleThe Java application works fine but the JAR file doesnt work.
Hi,I'm working on a Comsol GUI application with the Java API. I used NetBeans and for begining i tried the beam model. I created the DemoBeamModel.java according to the Comsol Documentation. It works...
View ArticleMaking a executable exe file from BeamModel.mph in windows
Hi,I'm working on Comsol Java API and trying to make a exeutable exe file in windows from BeamModel.mph as i can double click and run it in windows or linux. any idea? is there any way to make it?
View ArticleComsol Java API
Hi,Anybody knows if comsol Javs API models (like BeamModel.java) are runnable by NetBeans/Ecilipse in Linux(ubunto)? I tried and i got some errors. I still couldnt figure it out how to fix it. Any help...
View ArticleComsol model in java
Hi,I'm working on a Comsol GUI application with the Java API. I used NetBeans and started with the beam model according to the Comsol Documentation (comsol-programmingReferencesManual.pdf pg.635) It...
View ArticleSave Solution in a Java File for copying result plots
Hi,I have a few of the exact same models (same domains, mesh, physics, etc), run with different inputs. One of these models has a lot of result plot groups which took a lot of time to set up. It would...
View ArticleUnable to Save model. "Error: Content not allowed in prolog."
I keep receiving the attached error "Content is not allowed in prolog." when I try to save a certain model file. I've tried clearing all solutions and meshes, resetting the solvers, compacting the...
View ArticleJAVA API for the image export
The below post is related to an archived discussionI enter the comsolserver -graphics command in the cmd, it did not emerge any errors, is it that means I am in the server mode? when I continue to run...
View ArticleQuestion about the Application builder
Hello, I would like to get an evaluated value by the « global evaluation », in the “results” section, into a variable defined in the application builder, section “methods”.Please see the atatched...
View ArticleUsing 'Convert to Solid' Object in Matlab Livelink: specifying a selection
I am scripting a simulation using the Matlab Livelink interface. I am able to build a geometry using and import object surface combined with parametric surfaces and I would like to convert this into a...
View ArticleRetrieving Boundary Topology in Simulation Applications
Hello Everyone,I am currently trying to create an application which gives users access to the custom physics interface\study steps I have created. However, the geometries I want the user to be able to...
View ArticlePrevent server from closing upon disconnect in java API
I am building a program in java that runs a COMSOL model in server mode. This program is executed multiple times by another external program and java needs to terminate each time. As such, I need to...
View ArticleCOMSOL model into microcontroller
Can we execute the comsol model into c language or any microcontroller platform. This COMSOL model can be used parameter estimation in MATLAB.
View ArticleMatlab mph functions calling a selection
Hi everyone,I get into a problem, that I cant fix after half a day trying. I created a matlab instance of a comsol simulation, which I then manipulated. Now I want to access the model after I run...
View ArticleIs there any way for my software client to access an App on a COMSOL server？
Besides embedding a COMSOL Server App web page into my software, is there any other way to use COMSOL Server App from another software? Is there any http interfaces?Fot example, a customized App has...
View ArticleGeneric COM API Error
Hi,I found and adapted a COM based connection to the Comsol server to use with different prog. languages (mainly python). The original author and version is from git ("cmphy"). I can start the server,...
View ArticleOutput of getVertexElements()
Hi Everyone,I am trying to extract results at the gauss points of tri elements. The problem is: I am having trouble assigning each gauss point to its corresponding element. A snapshot from my code in...
View ArticleHow to couple my MATLAB solver to the COMSOL's Segreated-step solver
Suppose I have a multiphysics coupling model, heat transfer and electrical field. It is a time-dependent problem. At each time step, I suppose to use the segreated scheme to deal with the coupling...
View ArticleFile access using Java API in batch mode
Hi,I am currently experimenting with Java API for using COMSOL. I have discovered that I have a problem with external files when using comsolbatch.The following code (see bottom of post) is for a...
View ArticleWhere can we find COMSOL API, Thank you!
when I read LiveLinkForMATLABUsersGuide.pdf, when I click some links, it shows me "C:\Program Files\COMSOL53a\Multiphysics\doc\pdf\LiveLink_for_MATLAB..\COMSOL_Multiphysics\comsol_api_geom.pdf File not...
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