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Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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Load a model .mph using Java

Posted 2011年8月19日 GMT-4 05:38 Interfacing Version 4.4 2 Replies

Igor Bogdanov
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Hi,

I want to knnow how to load a model .mph using Java code,

My goal is to load a model named "mymodel.mph" build in Comsol 4.2, after that I use the Model object in order to resolve equations,

I did...

Model model = ModelUtil.load("Model", "mymodel.mph");

and I find

exception NullPointerException


Thanks in advance
2 Replies Last Post 2015年4月28日 GMT-4 05:11
Igor Bogdanov
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Posted: 1 decade ago 2011年8月22日 GMT-4 14:12
I tested this code java

Model model = ModelUtil.create("Model");
model = ModelUtil.load("Model", pathProject + pathFile + nameModelComsolMph);

and I run very well

Thanks for your help,
I tested this code java Model model = ModelUtil.create("Model"); model = ModelUtil.load("Model", pathProject + pathFile + nameModelComsolMph); and I run very well Thanks for your help,
Lukasz Miroslaw
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Posted: 9 years ago 2015年4月28日 GMT-4 05:11
I used your code. Unfortunately, loading my case 59MB large takes more than 15 minutes. Has anybody else also experienced such long delays?
I used your code. Unfortunately, loading my case 59MB large takes more than 15 minutes. Has anybody else also experienced such long delays?

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