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SpECTRE
v2025.08.19
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Tag used to hold a symmetric trace-free tensor of a certain rank. More...
#include <Tags.hpp>
Public Types | |
| using | type_list = tmpl::list< Scalar< double >, tnsr::i< double, Dim, Frame >, tnsr::ii< double, Dim, Frame >, tnsr::iii< double, Dim, Frame > > |
| using | type = tmpl::at< type_list, tmpl::size_t< rank > > |
Static Public Member Functions | |
| static std::string | name () |
Tag used to hold a symmetric trace-free tensor of a certain rank.
The type is a symmetric tensor of the requested rank. A ScalarBaseTag of type Scalar<double> is used to identify the tag of which the symmetric trace-free expansion is done.