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mphgetu
Posted 2013年4月16日 GMT-4 08:27 Results & Visualization Version 4.0 0 Replies
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I am using Comsol with Matlab (version 4.0) for a time-dependent analysis.
I have to process many data (there can be 1000000 degrees of freedom). It takes a lot of time to save these data and Matlab often doesn't work. It starts to save the solution vector and then suddenly stops.
I have tried to use MPHGETU to obtain the solution vector but it doesn't work well. I want to save the solution in function of time (not only the solution for the last time step) and I want to know the relative coordinates (each solution must have the coordinates of the point of evaluation). How can I use MPHGETU for this purpose? I have tried using
[X,Y,v]=mphdgetu(model,{'x','y','v'},'coord',coords);
but it gives me error.
I have used MPHINTERP and it seems to work well, but it takes a lot time to evaluate expressions. To use MPHGETU should be faster, isn't it?
Many thanks.
Ramona
Hello Ramona De Luca
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