SpECTRE
v2024.05.11
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Computes the scalar \(D_{ij} D^{ij}\) (Eq. (8) of [19]) from \(D_{ij}\) and the inverse spatial metric \(\gamma^{ij}\), i.e. \(D = \gamma^{ik}\gamma^{jl}D_{ij}D_{kl}\). More...
#include <Tags.hpp>
Public Types | |
using | type = Scalar< DataType > |
Computes the scalar \(D_{ij} D^{ij}\) (Eq. (8) of [19]) from \(D_{ij}\) and the inverse spatial metric \(\gamma^{ij}\), i.e. \(D = \gamma^{ik}\gamma^{jl}D_{ij}D_{kl}\).