^{Originally posted by mikaelm123 June 20, 2023}
Hello,

I attempted to start from a plt file and a chk file while changing the grid resolution by doubling it or halving it. Each time I started from a different resolution from either file it throws a Segfault error. However, starting from those files without changing the resolution works just fine. Are there any additional steps to take besides the ones listed above to use the interpolation feature?

Thanks in advance.

I did look through the other posts concerning this and followed those steps which is what led me to the above errors. However, since the post was answered I thought it might get lost. Sorry if this double post is unnecessary.