SpECTRE
v2024.05.11
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Compute item for spacetime normal vector \(n^a\) from the lapse \(\alpha\) and the shift \(\beta^i\). More...
#include <SpacetimeNormalVector.hpp>
Public Types | |
using | argument_tags = tmpl::list< Lapse< DataType >, Shift< DataType, SpatialDim, Frame > > |
using | return_type = tnsr::A< DataType, SpatialDim, Frame > |
using | base = SpacetimeNormalVector< DataType, SpatialDim, Frame > |
Public Types inherited from gr::Tags::SpacetimeNormalVector< DataType, SpatialDim, Frame > | |
using | type = tnsr::A< DataType, Dim, Frame > |
Static Public Attributes | |
static constexpr auto | function |
Compute item for spacetime normal vector \(n^a\) from the lapse \(\alpha\) and the shift \(\beta^i\).
Can be retrieved using gr::Tags::SpacetimeNormalVector
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staticconstexpr |