/usr/include/InsightToolkit/Numerics/FEM/itkFEMGenerateMesh.h is in libinsighttoolkit3-dev 3.20.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Program: Insight Segmentation & Registration Toolkit
Module: itkFEMGenerateMesh.h
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkFEMGenerateMesh_h
#define __itkFEMGenerateMesh_h
#include "vnl/vnl_vector.h"
#include "itkFEMSolver.h"
namespace itk {
namespace fem {
/**
* \function Generate2DRectilinearMesh
* \brief Use this function to generate 2D meshes in Solver.
*
* This function uses the generic quadrilateral elements
* to build meshes that can be used with specific elements for solving
* membrane or linear elasticity problems.
*
* See other functions if you need to constuct the mesh from other types
* of elements.
*
* \note All elements will be created by copying the existing element which
* is passed to the function. Only number and node pointers will
* be changed in copied element. Make sure that this element has material
* class and any other properties defined before generating a mesh.
*
* \sa Generate3DRectilinearMesh
*/
/**
* Generate a rectangular mesh of quadrilateral elements
*/
void Generate2DRectilinearMesh(itk::fem::Element::ConstPointer e0, Solver& S, vnl_vector<double>& orig, vnl_vector<double>& size, vnl_vector<double>& Nel);
/**
* Generate3DRectilinearMesh
* \brief Use this function to generate 3D meshes in Solver.
*
* Generate a rectangular mesh of hexahedron elements.
*
* \sa Generate2DRectilinearMesh
*/
void Generate3DRectilinearMesh(itk::fem::Element::ConstPointer e0, Solver& S, vnl_vector<double>& orig,
vnl_vector<double>& size, vnl_vector<double>& Nel);
}} // end namespace itk::fem
#endif // #ifndef __itkFEMGenerateMesh_h
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