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Ccz4::Tags::ChristoffelSecondKind< DataType, Dim, Frame > Struct Template Reference

The spatial christoffel symbols of the second kind. More...

#include <Tags.hpp>

Public Types

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

Detailed Description

template<typename DataType, size_t Dim, typename Frame>
struct Ccz4::Tags::ChristoffelSecondKind< DataType, Dim, Frame >

The spatial christoffel symbols of the second kind.

Details

We define:

(1)Γijk=Γ~ijkγ~kl(γ~jlPi+γ~ilPjγ~ijPl)

where γ~ij, γ~ij, Γ~ijk, and Pi are the conformal spatial metric, the inverse conformal spatial metric, the conformal spatial christoffel symbols of the second kind, and the CCZ4 auxiliary variable defined by Ccz4::Tags::ConformalMetric, Ccz4::Tags::InverseConformalMetric, Ccz4::Tags::ConformalChristoffelSecondKind, and Ccz4::Tags::FieldP, respectively.


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