Hello
I have a CFD solution on an unstructured grid and I want to extract the data on one of the bounding surfaces. I did the following steps.
ExtractSurface > Clip in X normal > Clip in Y normal > Clip at an Z, so that I should have got the bottom surface which is curved.
But I ended up with this
Can I use Find Data to extract all points on the surface? The surface can have millions of solution points.
I should have made it more clear. The surface can be considered as three segments: z=z1 for x<0; z=f(x^2) in (0,x0); z=z2 for x>x0.
I tried the SliceAlongPolyLine filter as well. But that did not get me what I wanted.