Computes the final acceleration of the particle at this time step. More...
#include <UpdateAcceleration.hpp>
Public Types | |
| using | variables_tag = ::Tags::Variables< tmpl::list< Tags::EvolvedPosition< Dim >, Tags::EvolvedVelocity< Dim > > > |
| using | dt_variables_tag = db::add_tag_prefix<::Tags::dt, variables_tag > |
| using | return_tags = implementation defined |
| using | argument_tags = implementation defined |
Static Public Member Functions | |
| static void | apply (gsl::not_null< Variables< tmpl::list<::Tags::dt< Tags::EvolvedPosition< Dim > >, ::Tags::dt< Tags::EvolvedVelocity< Dim > > > > * > dt_evolved_vars, const std::array< tnsr::I< double, Dim >, 2 > &pos_vel, const tuples::TaggedTuple< gr::Tags::SpacetimeMetric< double, Dim >, gr::Tags::InverseSpacetimeMetric< double, Dim >, gr::Tags::SpacetimeChristoffelSecondKind< double, Dim >, gr::Tags::TraceSpacetimeChristoffelSecondKind< double, Dim >, Tags::TimeDilationFactor > &background, const tnsr::I< double, Dim, Frame::Inertial > &geodesic_acc, const Scalar< double > &psi_monopole, const Scalar< double > &dt_psi_monopole, const tnsr::i< double, Dim, Frame::Inertial > &psi_dipole, double charge, std::optional< double > mass, size_t max_iterations, double time, std::optional< double > turn_on_time, std::optional< double > turn_on_interval) |
Static Public Attributes | |
| static constexpr size_t | Dim = 3 |
Computes the final acceleration of the particle at this time step.
If max_iterations is 0, the acceleration will simply be geodesic, see gr::geodesic_acceleration. Otherwise, the acceleration due to the scalar self-force is additionally applied to it, see self_force_acceleration. This mutator is run on the worldtube singleton chare.