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SpECTRE
v2026.04.01
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Rhat(i) is \(\hat{r}^i = x_i/\sqrt{x^2+y^2+z^2}\) on the grid. Doesn't depend on the shape of the surface. More...
#include <Tags.hpp>
Public Types | |
| using | type = tnsr::i<DataVector, 3, Frame> |
Rhat(i) is \(\hat{r}^i = x_i/\sqrt{x^2+y^2+z^2}\) on the grid. Doesn't depend on the shape of the surface.