gr::Tags::MomentumDensity< DataType, Dim, Frame > Struct Template Reference

The spatial momentum density $S^i=-{\gamma }^{ij}{n}^a{T}_{aj}$, where $n_a$ denotes the normal to the spatial hypersurface. More...

#include <Tags.hpp>

Public Types
using	type = tnsr::I< DataType, Dim, Frame >

Detailed Description

template<typename DataType, size_t Dim, typename Frame>
struct gr::Tags::MomentumDensity< DataType, Dim, Frame >

The spatial momentum density $S^i=-{\gamma }^{ij}{n}^a{T}_{aj}$, where $n_a$ denotes the normal to the spatial hypersurface.

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

• src/PointwiseFunctions/GeneralRelativity/Tags.hpp