ASSIGN FINE MESH VALUES TO A NEW COARSER MESH
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Hello,
I am having an excel sheet with fine mesh coordinates and corresponding loads (around 6000 coordinates). However, I wanted to assign these fine mesh coordinates loads to a new coarser mesh coordinates (around 2000 coordinates) based on the nearest coordinate values. Is there any possible way to solve the problem?
Thanks in advance.
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KSSV
2022-1-16
It depends on how your mesh is. Is unstructured or structured. If structured mesh you can use interp2 or griddata. If it is unstructured have a look on knnsearch.
Also have a look on scatteredInterpolant.
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