DOLFIN
DOLFIN C++ interface
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Legendre.h
1// Copyright (C) 2011 Garth N. Wells
2//
3// This file is part of DOLFIN.
4//
5// DOLFIN is free software: you can redistribute it and/or modify
6// it under the terms of the GNU Lesser General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// DOLFIN is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU Lesser General Public License for more details.
14//
15// You should have received a copy of the GNU Lesser General Public License
16// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
17//
18// First added: 2011-06-01
19// Last changed:
20
21#ifndef __LEGENDRE_H
22#define __LEGENDRE_H
23
24#include <cstddef>
25
26namespace dolfin
27{
28
30
32 {
33 public:
34
42 static double eval(std::size_t n, double x);
43
51 static double ddx(std::size_t n, double x);
52
60 static double d2dx(std::size_t n, double x);
61
62 };
63
64}
65
66#endif
Interface for computing Legendre polynomials via Boost.
Definition Legendre.h:32
static double eval(std::size_t n, double x)
Definition Legendre.cpp:33
static double ddx(std::size_t n, double x)
Definition Legendre.cpp:38
static double d2dx(std::size_t n, double x)
Definition Legendre.cpp:44
Definition adapt.h:30