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assemble_local.h
// Copyright (C) 2015 Tormod Landet
//
// This file is part of DOLFIN.
//
// DOLFIN is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// DOLFIN is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
//
// First added: 2015-09-22
//
// This file adds an easy to use wrapper for the LocalAssembler::assemble
// routine that can used from Python
#ifndef __ASSEMBLE_LOCAL_H
#define __ASSEMBLE_LOCAL_H
#include <Eigen/Dense>
#include <vector>
namespace dolfin
{
class Form;
class Cell;
void assemble_local(Eigen::Matrix<double, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor>& A_e,
const Form& a, const Cell& cell);
void assemble_local(const Form& a,
const Cell& cell,
std::vector<double>& tensor);
}
#endif
dolfin::Cell
A Cell is a MeshEntity of topological codimension 0.
Definition Cell.h:43
dolfin::Form
Base class for UFC code generated by FFC for DOLFIN with option -l.
Definition Form.h:86
dolfin
Definition adapt.h:30
dolfin::assemble_local
void assemble_local(Eigen::Matrix< double, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor > &A_e, const Form &a, const Cell &cell)
Assemble form to local tensor on a cell (Eigen version for pybind11).
Definition assemble_local.cpp:85