There are some issues with class ownership between Grid, Field and Interpolator and the various parameters of things like "the number of nearest neighbors" to use in a KDTree search and the number of neighbors for a given monomial expansion. All of these things should agree all the time, so special care needs to be taken to ensure this throughout the code.
There are some issues with class ownership between Grid, Field and Interpolator and the various parameters of things like "the number of nearest neighbors" to use in a KDTree search and the number of neighbors for a given monomial expansion. All of these things should agree all the time, so special care needs to be taken to ensure this throughout the code.