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

#include <Tags.hpp>

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

Detailed Description

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

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

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:

Public Types