SpECTRE  v2024.03.19
ScalarWave::Tags::Pi Struct Reference

Auxiliary variable which is analytically the negative time derivative of the scalar field. More...

#include <Tags.hpp>

Public Types

using type = Scalar< DataVector >
 

Detailed Description

Auxiliary variable which is analytically the negative time derivative of the scalar field.

Details

If \(\Psi\) is the scalar field then we define \(\Pi = -\partial_t \Psi\)


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