Alternative command to interpolateSolution on manipulated results item

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MG
MG 2017-9-26
回答： MG 2017-9-27
Hello,
I'm trying to use the command interpolateSolution onto a matrix calculated by the results of a PDE analysis.
The correct workflow uses 'results' in the interpolateSolution command, where results = pdesolve(model, time). In my case, I have manipulated the solution matrix with some calculations and thus I cannot use the new matrix as interpolateSolution entry.
Is there an alternative command to do the same action?
In particular, I need to interpolate my results over a structured meshgrid and reduce the node number.
Thank you in advance, bests

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Svetlana Pease
Svetlana Pease 2017-9-26
You can try using the createPDEResults function.
Regards,
Svetlana Pease
Technical writer, MathWorks documentation group

更多回答（1 个）

MG
MG 2017-9-27
Hello Svetlana,
thank you for the kind reply.
Unfortunately, this function doesn't work in my case because I have transformed my 2D results matrix in a 3D matrix multiplying results by a vector. Also squeezing the 3D matrix I am not able to use the createPDEresults function.
Probably the better is to repeat the calculation eliminating the vector giving the third matrix dimension.
Thank you.

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