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Problems using mphinterp for extracting Solid.Tn data.

Posted Oct 18, 2020, 1:23 a.m. EDT Structural & Acoustics, Corrosion Processes, LiveLink for MATLAB Version 5.4 2 Replies

Yesenia Villamizar
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Hi.I'm modeling a contact problem between two surfaces in a 2d problem as shown in the attached figure. I cannot get the data because i got this error: "Wrong dimension of points searched for in postinterp." i use mph inter as shown below:

mphinterp(model,'solid.Tn','coord',nuevoxy,'edim','boundary','selection',4)

where nuevoxy is an array with the coordinates x and y of the points in the boundary where i wanna get this data.!

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2 Replies Last Post Jan 28, 2021, 1:34 a.m. EST
Lars Gregersen COMSOL Employee

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Posted: 3 years ago Oct 20, 2020, 9:42 a.m. EDT
Updated: 3 years ago Oct 20, 2020, 10:30 a.m. EDT

Hi Yesinia

Most likely you need to use nuevoxy' instead of nuevoxy. Coordinates in Comsol are columnwise.

Lars

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Lars Gregersen
Comsol Denmark
Hi Yesinia Most likely you need to use nuevoxy' instead of nuevoxy. Coordinates in Comsol are columnwise. Lars
Yesenia Villamizar
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Posted: 3 years ago Jan 28, 2021, 1:34 a.m. EST

Thank u Lars

Thank u Lars

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