How to create mesh or contour plot for irregular spaced 2D data
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I have a complex geometry, where I have exported X and Y coordinates with their respective U and V velocity components. However my geometry is not a simple rectangular geometry, having regions where there is no flow (and thus no velocity components). But when I use griddata, it seems that it is interpolating values from the empty region with NaN values to the actual flow region. Can someone help me?
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Sean de Wolski
on 29 Jun 2012
Please provide a small snippet of sample code/data. It is not clear what behavior is happening.
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