Namespaces | Functions
Ricci.hpp File Reference

Declares function templates to calculate the Ricci tensor. More...

#include <cstddef>
#include "DataStructures/Tensor/TypeAliases.hpp"

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Namespaces

 gr
 Holds functions related to general relativity.
 

Functions

template<size_t SpatialDim, typename Frame , IndexType Index, typename DataType >
tnsr::aa< DataType, SpatialDim, Frame, Indexgr::ricci_tensor (const tnsr::Abb< DataType, SpatialDim, Frame, Index > &christoffel_2nd_kind, const tnsr::aBcc< DataType, SpatialDim, Frame, Index > &d_christoffel_2nd_kind) noexcept
 Computes Ricci tensor from the (spatial or spacetime) Christoffel symbol of the second kind and its derivative. More...
 

Detailed Description

Declares function templates to calculate the Ricci tensor.