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hydro::Tags::SpatialVelocity< DataType, Dim, Fr > Struct Template Reference

The spatial velocity vi of the fluid, where vi=ui/W+βi/α. Here ui is the spatial part of the 4-velocity of the fluid, W is the Lorentz factor, βi is the shift vector, and α is the lapse function. Note that vi is raised and lowered with the spatial metric. More...

#include <Tags.hpp>

Public Types

using type = tnsr::I< DataType, Dim, Fr >
 

Static Public Member Functions

static std::string name ()
 

Detailed Description

template<typename DataType, size_t Dim, typename Fr>
struct hydro::Tags::SpatialVelocity< DataType, Dim, Fr >

The spatial velocity vi of the fluid, where vi=ui/W+βi/α. Here ui is the spatial part of the 4-velocity of the fluid, W is the Lorentz factor, βi is the shift vector, and α is the lapse function. Note that vi is raised and lowered with the spatial metric.


The documentation for this struct was generated from the following file: