SpECTRE
v2024.05.11
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Jacobian(i,0)
is \(\frac{1}{r}\partial x^i/\partial\theta\), and Jacobian(i,1)
is \(\frac{1}{r\sin\theta}\partial x^i/\partial\phi\). Here \(r\) means \(\sqrt{x^2+y^2+z^2}\). Jacobian
doesn't depend on the shape of the surface.
More...
#include <Tags.hpp>
Public Types | |
using | type = aliases::Jacobian< Frame > |
Jacobian(i,0)
is \(\frac{1}{r}\partial x^i/\partial\theta\), and Jacobian(i,1)
is \(\frac{1}{r\sin\theta}\partial x^i/\partial\phi\). Here \(r\) means \(\sqrt{x^2+y^2+z^2}\). Jacobian
doesn't depend on the shape of the surface.