Ccz4::Tags::FieldDUpTimesATilde< DataType, Dim, Frame > Struct Template Reference

The CCZ4 temporary expression $D_k{}^{nm}{\tilde{A}}_{nm}$. More...

#include <TempTags.hpp>

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

Detailed Description

template<typename DataType, size_t Dim, typename Frame>
struct Ccz4::Tags::FieldDUpTimesATilde< DataType, Dim, Frame >

The CCZ4 temporary expression $D_k{}^{nm}{\tilde{A}}_{nm}$.

Details

Here, $D_k{}^{nm}$ is analytically negative one half the spatial derivative of the inverse conformal spatial metric defined by Ccz4::Tags::FieldDUp and ${\tilde{A}}_{nm}$ is the trace-free part of the extrinsic curvature defined by Ccz4::Tags::ATilde.

---

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

• src/Evolution/Systems/Ccz4/TagsDeclarations.hpp
• src/Evolution/Systems/Ccz4/TempTags.hpp