SpECTRE  v2026.04.01
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Particles::MonteCarlo::InverseJacobianInertialToFluidCompute Struct Reference

Inverse Jacobian of the map from inertial coordinate to an orthonormal frame comoving with the fluid. That frame uses the 4-velocity as its time axis, and constructs the other members of the tetrads using Gram-Schmidt's algorithm. More...

#include <InverseJacobianInertialToFluidCompute.hpp>

Public Types

using base
using return_type = typename base::type
using argument_tags
Public Types inherited from domain::Tags::InverseJacobian< 4, Frame::Inertial, Frame::Fluid >
using type

Static Public Member Functions

static void function (gsl::not_null< return_type * > inv_jacobian, const tnsr::I< DataVector, 3 > &spatial_velocity, const Scalar< DataVector > &lorentz_factor, const Scalar< DataVector > &lapse, const tnsr::I< DataVector, 3, Frame::Inertial > &shift, const tnsr::ii< DataVector, 3 > &spatial_metric)
Static Public Member Functions inherited from domain::Tags::InverseJacobian< 4, Frame::Inertial, Frame::Fluid >
static std::string name ()

Detailed Description

Inverse Jacobian of the map from inertial coordinate to an orthonormal frame comoving with the fluid. That frame uses the 4-velocity as its time axis, and constructs the other members of the tetrads using Gram-Schmidt's algorithm.

Member Typedef Documentation

◆ argument_tags

using Particles::MonteCarlo::InverseJacobianInertialToFluidCompute::argument_tags
Initial value:
tmpl::list<hydro::Tags::SpatialVelocity<DataVector, 3, Frame::Inertial>,
Definition Tags.hpp:65
Definition Tags.hpp:61
Definition Tags.hpp:25
The Lorentz factor , where is the spatial velocity of the fluid.
Definition Tags.hpp:181

◆ base

Initial value:
typename Frame::Fluid>
Definition IndexType.hpp:44
Definition IndexType.hpp:46
The inverse Jacobian from the source frame to the target frame.
Definition Tags.hpp:118

The documentation for this struct was generated from the following file:
  • src/Evolution/Particles/MonteCarlo/InverseJacobianInertialToFluidCompute.hpp