SpECTRE
v2024.05.11
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Compute item for lapse \(\alpha\) from the spacetime metric \(g_{ab}\) and the shift \(\beta^i\). More...
#include <Lapse.hpp>
Public Types | |
using | argument_tags = tmpl::list< Shift< DataType, SpatialDim, Frame >, SpacetimeMetric< DataType, SpatialDim, Frame > > |
using | return_type = Scalar< DataType > |
using | base = Lapse< DataType > |
Public Types inherited from gr::Tags::Lapse< DataType > | |
using | type = Scalar< DataType > |
Static Public Attributes | |
static constexpr auto | function |
Compute item for lapse \(\alpha\) from the spacetime metric \(g_{ab}\) and the shift \(\beta^i\).
Can be retrieved using gr::Tags::Lapse
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staticconstexpr |