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GeneralizedHarmonic::Tags::Phi< Dim, Frame > Struct Template Reference

Auxiliary variable which is analytically the spatial derivative of the spacetime metric. More...

#include <Tags.hpp>

Public Types

using type = tnsr::iaa< DataVector, Dim, Frame >
 

Detailed Description

template<size_t Dim, typename Frame>
struct GeneralizedHarmonic::Tags::Phi< Dim, Frame >

Auxiliary variable which is analytically the spatial derivative of the spacetime metric.

Details

If \(\psi_{ab}\) is the spacetime metric then we define \(\phi_{iab} = \partial_i \psi_{ab}\)


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