SpECTRE  v2024.04.12
gr::Tags::MomentumConstraint< DataType, Dim, Frame > Struct Template Reference

The ADM momentum constraint \(\nabla_j (K^{ij} - \gamma^{ij} K) - 8 \pi S^i\), where \(\nabla\) denotes the covariant derivative associated with the spatial metric \(\gamma_{ij}\) (see e.g. Eq. (2.133) in [13]). 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::MomentumConstraint< DataType, Dim, Frame >

The ADM momentum constraint \(\nabla_j (K^{ij} - \gamma^{ij} K) - 8 \pi S^i\), where \(\nabla\) denotes the covariant derivative associated with the spatial metric \(\gamma_{ij}\) (see e.g. Eq. (2.133) in [13]).


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