The spatial velocity of the fluid, where . Here is the spatial part of the 4-velocity of the fluid, is the Lorentz factor, is the shift vector, and is the lapse function. Note that is raised and lowered with the spatial metric.
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#include <Tags.hpp>
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using | type = tnsr::I< DataType, Dim, Fr > |
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template<typename DataType, size_t Dim, typename Fr>
struct hydro::Tags::SpatialVelocity< DataType, Dim, Fr >
The spatial velocity of the fluid, where . Here is the spatial part of the 4-velocity of the fluid, is the Lorentz factor, is the shift vector, and is the lapse function. Note that is raised and lowered with the spatial metric.
The documentation for this struct was generated from the following file:
- src/PointwiseFunctions/Hydro/Tags.hpp