Hey Everyone
I have a non-rectangular grid in 3D space in which each point in 3D space is assigned a value (Basically a CFD mesh). I would like to transport this to a rectangular mesh because using MATLAB's 'slices' would be very beneficial to visualize the flow. To visualized this I basically have a pyramid to start with, and need to mesh it into a rectangle that encompasses it all.
My 3D data is broken into X,Y,Z, and MAG. The nature of these are what you'd expect, each a 3D array and they are formatted properly, I've checked them all. What I'd like to do is interpolate the MAG data into a mesh grid that goes from min(X)-max(X) and same for Y and Z. Here is what I have so far.
[Xm,Ym,Zm]=meshgrid(min(X(:):1:max(X(:)),min(Y(:)):1:max(Y(:)),min(Z(:)):1:max(Z(:)));NEWMAG=interp3(X,Y,Z,MAG,Xm,Ym,Zm);
Unfortunately I cannot even get past this because I get an error stating this is an invalid mesh for the use of interp3 and I cant figure out why.
Any help would be great.
Thanks
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