[Libmesh-users] question about mesh free interpolation

[Michael P. <mpo...@pu...>]

Dear Libmesh developers,

I'm going to use class InverseDistanceInterpolation.

I need to interpolate many times different data defined on the same set 
of point. Is it possible to have such code:

InverseDistanceInterpolation idi(comm_in);

idi.set_field_variables(names);

idi.get_source_points() = initial_points;

idi.prepare_for_use();

for (int it = 0; it < 100; it++)

{

     idi.get_source_points() = source_vals;

     idi.interpolate_field_data(names, tgt_pts, tgt_vals);

}

Thank you,

Michael.