SpECTRE  v2024.09.29
gr::Tags::TraceSpacetimeChristoffelSecondKind< DataType, Dim, Frame > Struct Template Reference

Trace of the spacetime Christoffel symbols of the second kind \(\Gamma^{i} = \Gamma^i_{jk}g^{jk}\), where \(\Gamma^i_{jk}\) are Christoffel symbols of the second kind and \(g^{jk}\) is the inverse spacetime metric. More...

#include <Tags.hpp>

Public Types

using type = tnsr::A< DataType, Dim, Frame >
 

Detailed Description

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

Trace of the spacetime Christoffel symbols of the second kind \(\Gamma^{i} = \Gamma^i_{jk}g^{jk}\), where \(\Gamma^i_{jk}\) are Christoffel symbols of the second kind and \(g^{jk}\) is the inverse spacetime metric.


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