Hello all,
the ReadInterpolate thorn which is a FileReader like thorn that uses InterolateLocalUniform to interpolate the data read in onto the new grid is being proposed for inclusion in the next Einstein Toolkit release ET_2020_11.
It has been positively reviewed in:
https://bitbucket.org/einsteintoolkit/tickets/issues/2416
and all are invited to have a look at it and all in to the next weekly Einstein Toolkit call on Thu Sept 17th 2020 to cast their vote about it being accepted into the toolkit.
The thorn has been part of the master thorn list and been included in the automated tests since Fri Jul 17 2020.
The ticket provides a link to the source of the thorn in its description.
Yours, Roland