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MathDerivatives.h
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1// This file is part of the ExaHyPE2 project. For conditions of distribution and
2// use, please see the copyright notice at www.peano-framework.org
3#pragma once
4
5namespace numerics::_3D {
19 static inline auto partialX(auto f, const auto x, const auto y, const auto t);
20
34 static inline auto partialY(auto f, const auto x, const auto y, const auto t);
35
49 static inline auto partialT(auto f, const auto x, const auto y, const auto t);
50} // namespace numerics::_3D
51
52#include "MathDerivatives.cpph"
static auto partialT(auto f, const auto x, const auto y, const auto t)
Approximates the partial derivative ∂f/∂t of a function f(x, y, t) using central differences.
static auto partialX(auto f, const auto x, const auto y, const auto t)
Approximates the partial derivative ∂f/∂x of a function f(x, y, t) using central differences.
static auto partialY(auto f, const auto x, const auto y, const auto t)
Approximates the partial derivative ∂f/∂y of a function f(x, y, t) using central differences.