ForceFree::Tags::ChargeDensity Struct Reference

The electric charge density $q\equiv -n_{\mu }{J}^{\mu }$ where $n^{\mu }$ is the normal to hypersurface and $J^{\mu }$ is the 4-current. More...

#include <Tags.hpp>

Public Types
using	type = Scalar< DataVector >

Detailed Description

The electric charge density $q\equiv -n_{\mu }{J}^{\mu }$ where $n^{\mu }$ is the normal to hypersurface and $J^{\mu }$ is the 4-current.

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

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