SpECTRE  v2022.01.03
Ccz4::Tags::LapseTimesSlicingCondition< DataType > Struct Template Reference

The CCZ4 temporary expression \(\alpha g(\alpha)\). More...

#include <TempTags.hpp>

Public Types

using type = Scalar< DataType >
 

Detailed Description

template<typename DataType>
struct Ccz4::Tags::LapseTimesSlicingCondition< DataType >

The CCZ4 temporary expression \(\alpha g(\alpha)\).

Details

Here, \(\alpha\) is the lapse defined by gr::Tags::Lapse and \(g(\alpha)\) is a constant that controls the slicing conditions. \(g(\alpha) = 1\) leads to harmonic slicing and \(g(\alpha) = 2 / \alpha\) leads to 1 + log slicing.


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