interpolation.h

// Copyright (c) 2021 Matthew Scroggs
// FEniCS Project
// SPDX-License-Identifier:    MIT
 
#pragma once
 
#include <array>
#include <utility>
#include <vector>
 
namespace basix
{
class FiniteElement;
 
std::pair<std::vector<double>, std::array<std::size_t, 2>>
compute_interpolation_operator(const FiniteElement& element_from,
                               const FiniteElement& element_to);
 
} // namespace basix