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SpECTRE
v2025.08.19
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The trace-free part of the extrinsic curvature. More...
#include <Tags.hpp>
Public Types | |
| using | type = tnsr::ii< DataType, Dim, Frame > |
The trace-free part of the extrinsic curvature.
See Ccz4::a_tilde() for details.