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SpECTRE
v2026.04.01
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Computes the first derivative with respect to \(y\) of Tags::BondiU. More...
#include <PreSwshDerivatives.hpp>
Public Types | |
| using | pre_swsh_derivative_tags = tmpl::list<> |
| using | swsh_derivative_tags = tmpl::list<> |
| using | integrand_tags = tmpl::list<Tags::Integrand<Tags::BondiU>> |
| using | return_tags = tmpl::list<Tags::Dy<Tags::BondiU>> |
| using | argument_tags = integrand_tags |
Static Public Member Functions | |
| static void | apply (const gsl::not_null< Scalar< SpinWeighted< ComplexDataVector, 1 > > * > dy_u, const Scalar< SpinWeighted< ComplexDataVector, 1 > > &integrand_u) |
Computes the first derivative with respect to \(y\) of Tags::BondiU.
In a CCE evolution, the values of the first derivatives of Tags::BondiU can just be copied from its integrand.