Interpolation - user defined value when the point is out of the mesh

I would like to use the interpolated values directly in routine, which calculates particle trajectories in the field. Implementation through the return_cache function is straightforward, but there is an issue when the particle trajectory gets outside of the mesh. In that case, the Gridap returns an error with the message: "Point is not inside any cell". Is it possible to avoid this error and e.q. return NaN value (or some different implementation)?