SpECTRE
v2024.05.11
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UnitNormalVector is defined as \(S^i = \gamma^{ij} S_j\), where \(S_j\) is the unit normal one form and \(\gamma^{ij}\) is the inverse spatial metric. More...
#include <Tags.hpp>
Public Types | |
using | type = tnsr::I< DataVector, 3, Frame > |
UnitNormalVector is defined as \(S^i = \gamma^{ij} S_j\), where \(S_j\) is the unit normal one form and \(\gamma^{ij}\) is the inverse spatial metric.