SpECTRE
v2024.05.11
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Trace of the spatial Christoffel symbols of the first kind \(\Gamma_{i} = \Gamma_{ijk}\gamma^{jk}\), where \(\Gamma_{ijk}\) are Christoffel symbols of the first kind and \(\gamma^{jk}\) is the inverse spatial metric. More...
#include <Tags.hpp>
Public Types | |
using | type = tnsr::i< DataType, Dim, Frame > |
Trace of the spatial Christoffel symbols of the first kind \(\Gamma_{i} = \Gamma_{ijk}\gamma^{jk}\), where \(\Gamma_{ijk}\) are Christoffel symbols of the first kind and \(\gamma^{jk}\) is the inverse spatial metric.