From 33e0fbf487fae879ccc5283ebca5f0d7988ec55f Mon Sep 17 00:00:00 2001 From: wolf Date: Thu, 3 Apr 2003 19:40:47 +0000 Subject: [PATCH] Let these files die again on the main branch, until we merge the branch. git-svn-id: https://svn.dealii.org/trunk@7354 0785d39b-7218-0410-832d-ea1e28bc413d --- deal.II/deal.II/include/dofs/hp_dof_levels.h | 199 ------------------- deal.II/deal.II/source/dofs/hp_dof_levels.cc | 48 ----- 2 files changed, 247 deletions(-) delete mode 100644 deal.II/deal.II/include/dofs/hp_dof_levels.h delete mode 100644 deal.II/deal.II/source/dofs/hp_dof_levels.cc diff --git a/deal.II/deal.II/include/dofs/hp_dof_levels.h b/deal.II/deal.II/include/dofs/hp_dof_levels.h deleted file mode 100644 index adad1d1758..0000000000 --- a/deal.II/deal.II/include/dofs/hp_dof_levels.h +++ /dev/null @@ -1,199 +0,0 @@ -//---------------------------- hp_dof_levels.h ------------------------ -// $Id$ -// Version: $Name$ -// -// Copyright (C) 2003 by the deal.II authors -// -// This file is subject to QPL and may not be distributed -// without copyright and license information. Please refer -// to the file deal.II/doc/license.html for the text and -// further information on this license. -// -//---------------------------- hp_dof_levels.h ------------------------ -#ifndef __deal2__hp_dof_levels_h -#define __deal2__hp_dof_levels_h - - -#include -#include - - -namespace internal -{ - -/** - * Store the indices of the degrees of freedom which are located on - * objects of dimension @p{N}. Declare this general template - * class, but do not actually use it. Rather, only specializations of - * this class are used. - * - * @author Wolfgang Bangerth, 1998, Oliver Kayser-Herold 2003. - */ - template - class hpDoFLevel - { - private: - /** - * Make the constructor private - * to avoid that someone uses - * this class. - */ - hpDoFLevel (); - }; - - -/** - * Store the indices of the degrees of freedom which are located on - * the lines. - * - * @sect3{Information for all @ref{hpDoFLevel} classes} - * - * The @ref{hpDoFLevel}@p{} classes - * store the global indices of the degrees of freedom for each cell on a - * certain level. The index or number of a degree of freedom is the zero-based - * index of the according value in the solution vector and the row and column - * index in the global matrix or the multigrid matrix for this level. These - * indices refer to the unconstrained vectors and matrices, where we have not - * taken account of the constraints introduced by hanging nodes. If more than - * one value corresponds to one basis function, for example for vector equations - * where the solution is vector valued and thus has several degrees of freedom - * for each basis function, we nonetheless store only one index. This can then - * be viewed as the index into a block vector, where each block contains the - * different values according to a degree of freedom. It is left to the derived - * classes, whether the values in a block are stored consecutively or distributed - * (e.g. if the solution function is $u=(u_1, u_2)$, we could store the values - * in the solution vector like - * $\ldots, u_1^m, u_2^m, u_1^{m+1}, u_2^{m+1},\ldots$ with $m$ denoting the - * $m$th basis function, or $\ldots, u_1^m, u_1^{m+1}, u_1^{m+2}, \ldots, - * u_2^m, u_2^{m+1}, u_2^{m+2}, \ldots$, respectively). Likewise, the - * constraint matrix returned by @ref{DoFHandler}@p{::make_hanging_node_constraints ()} - * is then - * to be understood as a block matrix. - * - * The storage format of the degrees of freedom indices (short: DoF - * indices) is somewhat like a mirror of the data structures of the - * triangulation classes. There is a hierarchy of - * @ref{hpDoFLevel}@p{} classes for the different dimensions which - * have objects named @p{line_dofs}, @p{quad_dofs} and so on, in which - * the indices of DoFs located on lines and quads, respectively, are - * stored. The indices are stored levelwise. - * - * Due to the fact that different elements could have a different number - * of DoFs on each line, the DoFs on each line are stored in a nested data - * structure. @p{dof_line_index_offset} is used to find the start of the - * DoFs indices inside @p{line_dofs}. Hence the retrieval of DoF indices - * for a specific line @p{i} is a two step process: - * 1. Determine the index @p{j} in @p{line_dofs}, as the @p{i}th element of - * @p{dof_line_index_offset} - * 2. Get the DoF indices starting from the @p{j}th element in @p{line_dofs}. - * - * The DoF indices for vertices are not stored this way, since they - * need different treatment in multigrid environments. If no multigrid - * is used, the indices are stored in the @p{vertex_dofs} array of the - * @ref{DoFHandler} class. - * - * @author Wolfgang Bangerth, 1998, Oliver Kayser-Herold 2003. - */ - template <> - class hpDoFLevel<1> - { - public: - - /** - * Store the start index for - * the degrees of freedom of each - * line in the @p{line_dofs} array. - */ - std::vector dof_line_index_offset; - - /** - * Store the global indices of - * the degrees of freedom. See - * @ref{hpDoFLevel} for detailed - * information. - */ - std::vector line_dofs; - - /** - * Determine an estimate for the - * memory consumption (in bytes) - * of this object. - */ - unsigned int memory_consumption () const; - }; - - - -/** - * Store the indices of the degrees of freedom which are located on - * quads. See @ref{hpDoFLevel<1>} for more information. - * - * @author Wolfgang Bangerth, 1998, Oliver Kayser-Herold 2003. - */ - template <> - class hpDoFLevel<2> : public hpDoFLevel<1> - { - public: - - /** - * Store the start index for - * the degrees of freedom of each - * quad in the @p{quad_dofs} array. - */ - std::vector dof_quad_index_offset; - - /** - * Store the global indices of - * the degrees of freedom. See - * @ref{hpDoFLevel} for detailed - * information. - */ - std::vector quad_dofs; - - /** - * Determine an estimate for the - * memory consumption (in bytes) - * of this object. - */ - unsigned int memory_consumption () const; - }; - - - -/** - * Store the indices of the degrees of freedom which are located on - * hexhedra. See @ref{hpDoFLevel<1>} for more information. - * - * @author Wolfgang Bangerth, 1998, Oliver Kayser-Herold 2003. - */ - template <> - class hpDoFLevel<3> : public hpDoFLevel<2> - { - public: - - /** - * Store the start index for - * the degrees of freedom of each - * hex in the @p{hex_dofs} array. - */ - std::vector dof_hex_index_offset; - - /** - * Store the global indices of - * the degrees of freedom. See - * @ref{hpDoFLevel} for detailed - * information. - */ - std::vector hex_dofs; - - /** - * Determine an estimate for the - * memory consumption (in bytes) - * of this object. - */ - unsigned int memory_consumption () const; - }; -} - - -#endif diff --git a/deal.II/deal.II/source/dofs/hp_dof_levels.cc b/deal.II/deal.II/source/dofs/hp_dof_levels.cc deleted file mode 100644 index 22a23d98d0..0000000000 --- a/deal.II/deal.II/source/dofs/hp_dof_levels.cc +++ /dev/null @@ -1,48 +0,0 @@ -//---------------------------- hp_dof_levels.cc ------------------------ -// $Id$ -// Version: $Name$ -// -// Copyright (C) 2003 by the deal.II authors -// -// This file is subject to QPL and may not be distributed -// without copyright and license information. Please refer -// to the file deal.II/doc/license.html for the text and -// further information on this license. -// -//---------------------------- hp_dof_levels.cc ------------------------ - - -#include -#include - - -namespace internal -{ - - unsigned int - hpDoFLevel<1>::memory_consumption () const - { - return (MemoryConsumption::memory_consumption (line_dofs) + - MemoryConsumption::memory_consumption (dof_line_index_offset)); - } - - - - unsigned int - hpDoFLevel<2>::memory_consumption () const - { - return (hpDoFLevel<1>::memory_consumption () + - MemoryConsumption::memory_consumption (quad_dofs) + - MemoryConsumption::memory_consumption (dof_quad_index_offset)); - } - - - - unsigned int - hpDoFLevel<3>::memory_consumption () const - { - return (hpDoFLevel<2>::memory_consumption () + - MemoryConsumption::memory_consumption (hex_dofs) + - MemoryConsumption::memory_consumption (dof_hex_index_offset)); - } -} -- 2.39.5