as a simple example I want to project precipitation data from a sphere on a cylinder.
I have the sphere (precip.vtu) containing the data as unstructured mesh.
Then I created a cylinder from Sources->Geometric Shapes->Cylinder around the sphere as the second mesh.
I then used the ResampleWithDataset function (cylinder as source geometry and the sphere (precip.vtu) to map the data of the sphere on the cylinder .
It outputs the cylinder and shows the resampled data arrays, however, the values are zero.
I cannot imagine what is wrong.
Does somebody has any suggestion?
It is more straight forward way to project coordinates onto a cylinder geometry than to interpolate data using ResampleWithDataset.
Here is the state file as example: map_precip_on_cyl_2.7z (3.2 MB)
However, my original intention is to project data from one meshfile onto an unstructured meshfile with different geometries.
The spherer-cylinder projection was just a more simple example.
That’s why I tried ResampleWithDataset.
Do you have any suggestion of how to prject data from one mesh onto another if geometries differ?