SpECTRE
v2023.03.09

The position of the scalar charge particle orbiting a central black hole given in inertial coordinates. We currently assume a circular orbit in the xyplane with radius \(R\) and angular velocity \(\omega = R^{3/2}\), where grid and inertial coordinates are equal at t = 0. More...
#include <Tags.hpp>
Public Types  
using  type = tnsr::I< double, Dim, Frame::Inertial > 
The position of the scalar charge particle orbiting a central black hole given in inertial coordinates. We currently assume a circular orbit in the xyplane with radius \(R\) and angular velocity \(\omega = R^{3/2}\), where grid and inertial coordinates are equal at t = 0.
Coordinate maps are only saved in Blocks at the moment. More generic orbits will probably require injecting the gridtoinertial coordinate map into the ExcisionSpheres as well.