SphereSurfaceIntegration.hpp

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/** \file SphereSurfaceIntegration.hpp
* \ingroup bone_remodelling
 
* \brief Quadrature points on sphere surface
 
*/
 
/*
* This file is part of MoFEM.
* MoFEM 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.
*
* MoFEM 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 MoFEM. If not, see <http://www.gnu.org/licenses/>. */
 
#ifndef __SPHERE_SURFACE_INETGRATION_HPP__
#define __SPHERE_SURFACE_INETGRATION_HPP__
 
namespace BoneRemodeling {
 
  /**
   * \brief 28 integration points on sphere
   *
   * @param  gauss_pts referenced matrix consisting normals at integration points
   * @param  weights Weights at gauss points
 
   * @return          Error code
   */
  PetscErrorCode sphereSurfaceIntegration28(
    MatrixDouble &gauss_pts,VectorDouble &weights
  );
 
  /**
   * \brief 21 integration points on sphere
   *
   * @param  gauss_pts referenced matrix consisting normals at integration points
   * @param  weights Weights at gauss points
 
   * @return          Error code
   */
  PetscErrorCode sphereSurfaceIntegration21(
    MatrixDouble &gauss_pts,VectorDouble &weights
  );
 
  /**
   * \brief 61 integration points on sphere
   *
   * @param  gauss_pts referenced matrix consisting normals at integration points
   * @param  weights Weights at gauss points
 
   * @return          Error code
   */
  PetscErrorCode sphereSurfaceIntegration61(
    MatrixDouble &gauss_pts,VectorDouble &weights
  );
 
}
 
#endif // __SPHERE_SURFACE_INETGRATION_HPP__