SecondOrderScalarWave::Tags::Phi< Dim > Struct Template Reference

Auxiliary variable, the spatial derivative of the scalar field. More...

#include <Tags.hpp>

Public Types
using	type = tnsr::i<DataVector, Dim, Frame::Inertial>

Detailed Description

template<size_t Dim>
struct SecondOrderScalarWave::Tags::Phi< Dim >

Auxiliary variable, the spatial derivative of the scalar field.

Details

If \(\Psi\) is the scalar field then \(\Phi_i = \partial_i \Psi\).

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

• src/Evolution/Systems/SecondOrderScalarWave/Tags.hpp