Mesh.h 24.5 KB
Newer Older
 Peter Gottschling committed Feb 15, 2008 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 // ============================================================================ // == == // == AMDiS - Adaptive multidimensional simulations == // == == // ============================================================================ // == == // == crystal growth group == // == == // == Stiftung caesar == // == Ludwig-Erhard-Allee 2 == // == 53175 Bonn == // == germany == // == == // ============================================================================ // == == // == http://www.caesar.de/cg/AMDiS == // == == // ============================================================================ /** \file Mesh.h */ /** \defgroup Triangulation Triangulation module * @{ @} * * Example: * * @{ @} * * \brief * Contains all triangulation classes. */ #ifndef AMDIS_MESH_H #define AMDIS_MESH_H // ============================================================================ // ===== includes ============================================================= // ============================================================================ #include "DOFAdmin.h" #include "Line.h" #include "Triangle.h" #include "Tetrahedron.h" #include "Element.h" #include "ElInfo.h" #include "FixVec.h" #include "MemoryManager.h" #include "Serializable.h" #include "BoundaryCondition.h" #include #include #include namespace AMDiS { // ============================================================================ // ===== forward declarations ================================================= // ============================================================================ template class DimVec; template class VectorOfFixVecs; class Boundary; class Projection; class ElInfo; class Element; class MacroElement; class DOFAdmin; class MacroInfo; template class WorldVector; class Quadrature; class Parametric; class PeriodicBC; class DOFVectorDOF; class VertexVector; // ============================================================================ // ===== class Mesh =========================================================== // ============================================================================ /** \ingroup Triangulation * \brief * A Mesh holds all information about a triangulation. */ class Mesh : public Serializable { public: MEMORY_MANAGED(Mesh); /** \brief * Creates a mesh with the given name of dimension dim */  Thomas Witkowski committed Aug 29, 2008 92  Mesh(const std::string& name, int dim);  Peter Gottschling committed Feb 15, 2008 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140  /** \brief * Destructor */ virtual ~Mesh(); /** \brief * Reads macro triangulation. */ void initialize(); /** \brief * Assignment operator */ Mesh& operator=(const Mesh&); /** \name static methods used while mesh traversal * \{ */ /** \brief * Used while dof compress */ static int newDOFFct1(ElInfo* e); /** \brief * Used while dof compress */ static int newDOFFct2(ElInfo* e); /** \} */ // ========================================================================== /** \name getting methods * \{ */ /** \brief * Returns geometric information about this mesh. With GeoIndex p it is * specifiedm which information is requested. */ inline int getGeo(GeoIndex p) const { return Global::getGeo(p, dim); }; /** \brief * Returns \ref name of the mesh */  Thomas Witkowski committed Aug 29, 2008 141  inline const std::string& getName() const {  Peter Gottschling committed Feb 15, 2008 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269  return name; }; /** \brief * Returns \ref dim of the mesh */ inline int getDim() const { return dim; }; /** \brief * Returns \ref nDOFEl of the mesh */ inline const int getNumberOfAllDOFs() const { return nDOFEl; }; /** \brief * Returns \ref nNodeEl of the mesh */ inline const int getNumberOfNodes() const { return nNodeEl; }; /** \brief * Returns \ref nVertices of the mesh */ inline const int getNumberOfVertices() const { return nVertices; }; /** \brief * Returns \ref nEdges of the mesh */ inline const int getNumberOfEdges() const { return nEdges; }; /** \brief * Returns \ref nFaces of the mesh */ inline const int getNumberOfFaces() const { return nFaces; }; /** \brief * Returns \ref nLeaves of the mesh */ inline const int getNumberOfLeaves() const { return nLeaves; }; /** \brief * Returns \ref nElements of the mesh */ inline const int getNumberOfElements() const { return nElements; }; /** \brief * Returns \ref maxEdgeNeigh of the mesh */ inline const int getMaxEdgeNeigh() const { return maxEdgeNeigh; }; /** \brief * Returns \ref parametric of the mesh */ inline Parametric *getParametric() const { return parametric; }; /** \brief * Returns \ref diam of the mesh */ inline const WorldVector& getDiameter() const { return diam; }; /** \brief * Returns nDOF[i] of the mesh */ inline const int getNumberOfDOFs(int i) const { return nDOF[i]; }; /** \brief * Returns \ref elementPrototype of the mesh */ inline Element* getElementPrototype() { return elementPrototype; }; /** \brief * Returns \ref leafDataPrototype of the mesh */ inline ElementData* getElementDataPrototype() { return elementDataPrototype; }; /** \brief * Returns node[i] of the mesh */ inline int getNode(int i) const { return node[i]; }; /** \brief * Allocates the number of DOFs needed at position and registers the DOFs * at the DOFAdmins. The number of needed DOFs is the sum over the needed * DOFs of all DOFAdmin objects belonging to this mesh. * The return value is a pointer to the first allocated DOF. */ DegreeOfFreedom *getDOF(GeoIndex position); /** \brief * Returns *(\ref admin[i]) of the mesh */ inline const DOFAdmin& getDOFAdmin(int i) const { return *(admin[i]); }; /** \brief * Creates a DOFAdmin with name lname. nDOF specifies how many DOFs * are needed at the different positions (see \ref DOFAdmin::nrDOF). * A pointer to the created DOFAdmin is returned. */  Thomas Witkowski committed Aug 29, 2008 270  const DOFAdmin* createDOFAdmin(const std::string& lname, DimVec nDOF);  Peter Gottschling committed Feb 15, 2008 271 272 273 274 275  /** \brief * Returns the size of \ref admin which is the number of the DOFAdmins * belonging to this mesh */  276 277 278  const int getNumberOfDOFAdmin() const { return admin.size(); };  Peter Gottschling committed Feb 15, 2008 279 280 281 282 283  /** \brief * Returns the size of \ref macroElements which is the number of * of macro elements of this mesh */  284 285 286  const int getNumberOfMacros() const { return macroElements.size(); };  Peter Gottschling committed Feb 15, 2008 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308  /** \brief * Returns a DOFAdmin which at least manages vertex DOFs */ const DOFAdmin* getVertexAdmin() const; /** \brief * Allocates a array of DOF pointers. The array holds one pointer for * each node. */ DegreeOfFreedom **createDOFPtrs(); /** \brief * Returns \ref preserveCoarseDOFs of the mesh */ inline bool queryCoarseDOFs() const { return preserveCoarseDOFs; }; /** \brief * Returns an iterator to the begin of \ref macroElements */  Thomas Witkowski committed Aug 29, 2008 309  inline std::deque::iterator firstMacroElement() {  Peter Gottschling committed Feb 15, 2008 310 311 312 313 314 315 316 317 318 319 320 321 322  return macroElements.begin(); }; /** \brief * Returns macroElements[i]. */ inline MacroElement *getMacroElement(int i) { return macroElements[i]; }; /** \brief * Returns an iterator to the end of \ref macroElements */  Thomas Witkowski committed Aug 29, 2008 323  inline std::deque::iterator endOfMacroElements() {  Peter Gottschling committed Feb 15, 2008 324 325 326 327 328 329 330 331 332 333 334 335 336  return macroElements.end(); }; /** \} */ // ========================================================================== /** \name setting methods * \{ */ /** \brief * Sets \ref name of the mesh */  Thomas Witkowski committed Aug 29, 2008 337  inline void setName(const std::string& aName) {  338 339  name = aName; };  Peter Gottschling committed Feb 15, 2008 340 341 342 343  /** \brief * Sets \ref nVertices of the mesh */  344 345 346  inline void setNumberOfVertices(int n) { nVertices = n; };  Peter Gottschling committed Feb 15, 2008 347 348 349 350  /** \brief * Sets \ref nFaces of the mesh */  351 352 353  inline void setNumberOfFaces(int n) { nFaces = n; };  Peter Gottschling committed Feb 15, 2008 354 355 356 357  /** \brief * Increments \ref nVertices by inc */  358 359 360  inline void incrementNumberOfVertices(int inc) { nVertices += inc; };  Peter Gottschling committed Feb 15, 2008 361 362 363 364  /** \brief * Sets \ref nEdges of the mesh */  365 366 367  inline void setNumberOfEdges(int n) { nEdges = n; };  Peter Gottschling committed Feb 15, 2008 368 369 370 371  /** \brief * Increments \ref nEdges by inc */  372 373 374  inline void incrementNumberOfEdges(int inc) { nEdges += inc; };  Peter Gottschling committed Feb 15, 2008 375 376 377 378  /** \brief * Increments \ref nFaces by inc */  379 380 381  inline void incrementNumberOfFaces(int inc) { nFaces += inc; };  Peter Gottschling committed Feb 15, 2008 382 383 384 385  /** \brief * Sets \ref nLeaves of the mesh */  386 387 388  inline void setNumberOfLeaves(int n) { nLeaves = n; };  Peter Gottschling committed Feb 15, 2008 389 390 391 392 393 394 395 396 397 398 399  /** \brief * Increments \ref nLeaves by inc */ inline void incrementNumberOfLeaves(int inc) { nLeaves += inc; }; /** \brief * Sets \ref nElements of the mesh */  400 401 402  inline void setNumberOfElements(int n) { nElements = n; };  Peter Gottschling committed Feb 15, 2008 403 404 405 406  /** \brief * Increments \ref nElements by inc */  407 408 409  inline void incrementNumberOfElements(int inc) { nElements += inc; };  Peter Gottschling committed Feb 15, 2008 410 411 412 413 414 415 416 417 418 419 420 421 422 423  /** \brief * Sets *\ref diam to w */ void setDiameter(const WorldVector& w); /** \brief * Sets (*\ref diam)[i] to d */ void setDiameter(int i, double d); /** \brief * Sets \ref preserveCoarseDOFs = true */  424 425 426  inline void retainCoarseDOFs() { preserveCoarseDOFs = true; };  Peter Gottschling committed Feb 15, 2008 427 428 429 430  /** \brief * Sets \ref preserveCoarseDOFs = b */  431 432 433  inline void setPreserveCoarseDOFs(bool b) { preserveCoarseDOFs = b; };  Peter Gottschling committed Feb 15, 2008 434 435 436 437  /** \brief * Sets \ref preserveCoarseDOFs = false */  438 439 440  inline void noCoarseDOFs() { preserveCoarseDOFs = false; };  Peter Gottschling committed Feb 15, 2008 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459  /** \brief * Sets \ref elementPrototype of the mesh */ inline void setElementPrototype(Element* prototype) { elementPrototype = prototype; }; /** \brief * Sets \ref elementDataPrototype of the mesh */ inline void setElementDataPrototype(ElementData* prototype) { elementDataPrototype = prototype; }; inline void setParametric(Parametric *param) { parametric = param; };  460 461 462  inline void setMaxEdgeNeigh(int m) { maxEdgeNeigh = m; };  Peter Gottschling committed Feb 15, 2008 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514  /** \} */ // ========================================================================== /** \brief * Creates a new Element by cloning \ref elementPrototype */ Element* createNewElement(Element *parent = NULL); /** \brief * Creates a new ElInfo dependent of \ref dim of the mesh */ ElInfo* createNewElInfo(); /** \brief * Frees DOFs at the given position pointed by dof */ void freeDOF(DegreeOfFreedom* dof, GeoIndex position); /** \brief * Frees memory for the given element el */ void freeElement(Element* el); /** \brief * Performs DOF compression for all DOFAdmins (see \ref DOFAdmin::compress) */ void dofCompress(); /** \brief * Adds a DOFAdmin to the mesh */ virtual void addDOFAdmin(DOFAdmin *admin_); /** \brief * Traverses the mesh. The argument level specifies the element level if * CALL_EL_LEVEL or CALL_LEAF_EL_LEVEL, or the multigrid level if * CALL_MG_LEVEL is set. Otherwise this variable is ignored. By the argument * fillFlag the elements to be traversed and data to be filled into ElInfo is * selected, using bitwise or of one CALL_... flag and several FILL_... * flags. The argument elFct is a pointer to a function which is called on * every element selected by the CALL_... part of fillFlag. * It is possible to use the recursive mesh traversal recursively, by calling * traverse() from elFct. */ int traverse(int level, const Flag fillFlag, int (*elFct)(ElInfo*)); /** \brief * Clears \ref macroElements */  515 516 517  inline void clearMacroElements() { macroElements.clear(); };  Peter Gottschling committed Feb 15, 2008 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585  /** \brief * Adds a macro element to the mesh */ void addMacroElement(MacroElement* me); /** \brief * Frees the array of DOF pointers (see \ref createDOFPtrs) */ void freeDOFPtrs(DegreeOfFreedom **ptrs); /** \brief * Used by \ref findElementAtPoint. */ bool findElInfoAtPoint(const WorldVector& xy, ElInfo *el_info, DimVec& bary, const MacroElement *start_mel, const WorldVector *xy0, double *sp); /** \brief * Access to an element at world coordinates xy. Some applications need the * access to elements at a special location in world coordinates. Examples * are characteristic methods for convection problems, or the implementation * of a special right hand side like point evaluations or curve integrals. * For such purposes, a routine is available which returns an element pointer * and corresponding barycentric coordinates. * * \param xy world coordinates of point * \param elp return address for a pointer to the element at xy * \param pary returns barycentric coordinates of xy * \param start_mel initial guess for the macro element containing xy or NULL * \param xy0 start point from a characteristic method, see below, or NULL * \param sp return address for relative distance to domain boundary in a * characteristic method, see below, or NULL * \return true is xy is inside the domain , false otherwise * * For a characteristic method, where \f$xy = xy_0 - V\tau \f$, it may be * convenient to know the point on the domain's boundary which lies on the * line segment between the old point xy0 and the new point xy, in case that * xy is outside the domain. Such information is returned when xy0 and a * pointer sp!=NULL are supplied: *sp is set to the value s such that * \f$xy_0 +s (xy -xy_0) \in \partial Domain \f$, and the element and local * coordinates corresponding to that boundary point will be returned via elp * and bary. * * The implementation of findElementAtPoint() is based on the transformation * from world to local coordinates, available via the routine worldToCoord(), * At the moment, findElementAtPoint() works correctly only for domains with * non-curved boundary. This is due to the fact that the implementation first * looks for the macro-element containing xy and then finds its path through * the corresponding element tree based on the macro barycentric coordinates. * For non-convex domains, it is possible that in some cases a point inside * the domain is considered as external. */ bool findElementAtPoint(const WorldVector& xy, Element **elp, DimVec& bary, const MacroElement *start_mel, const WorldVector *xy0, double *sp); /** \brief * Returns FILL_ANY_?D */ inline static const Flag& getFillAnyFlag(int dim) {  586  switch (dim) {  Peter Gottschling committed Feb 15, 2008 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603  case 1: return FILL_ANY_1D; break; case 2: return FILL_ANY_2D; break; case 3: return FILL_ANY_3D; break; default: ERROR_EXIT("invalid dim\n"); return FILL_ANY_1D; } }; // ===== Serializable implementation =====  Thomas Witkowski committed Aug 29, 2008 604  void serialize(std::ostream &out);  Peter Gottschling committed Feb 15, 2008 605   Thomas Witkowski committed Aug 29, 2008 606  void deserialize(std::istream &in);  Peter Gottschling committed Feb 15, 2008 607 608 609 610 611 612 613 614 615 616 617 618 619  /** \brief * Returns \ref elementIndex and increments it by 1. */ inline int getNextElementIndex() { return elementIndex++; }; /** \brief * Returns \ref initialized. */ inline bool isInitialized() { return initialized; };  Thomas Witkowski committed Aug 29, 2008 620  inline std::map& getPeriodicAssociations() {  Peter Gottschling committed Feb 15, 2008 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642  return periodicAssociations; }; bool associated(DegreeOfFreedom dof1, DegreeOfFreedom dof2); bool indirectlyAssociated(DegreeOfFreedom dof1, DegreeOfFreedom dof2); inline MacroInfo* getMacroFileInfo() { return macroFileInfo_; }; void clearMacroFileInfo(); public: /** \brief * */ static const Flag FILL_NOTHING; /** \brief * */  643  static const Flag FILL_COORDS;  Peter Gottschling committed Feb 15, 2008 644 645 646 647  /** \brief * */  648  static const Flag FILL_BOUND;  Peter Gottschling committed Feb 15, 2008 649 650 651 652  /** \brief * */  653  static const Flag FILL_NEIGH;  Peter Gottschling committed Feb 15, 2008 654 655 656 657  /** \brief * */  658  static const Flag FILL_OPP_COORDS;  Peter Gottschling committed Feb 15, 2008 659 660 661 662 663 664 665 666 667  /** \brief * */ static const Flag FILL_ORIENTATION; /** \brief * */  668  static const Flag FILL_ADD_ALL;  Peter Gottschling committed Feb 15, 2008 669 670 671 672  /** \brief * */  673  static const Flag FILL_ANY_1D;  Peter Gottschling committed Feb 15, 2008 674 675 676 677  /** \brief * */  678  static const Flag FILL_ANY_2D;  Peter Gottschling committed Feb 15, 2008 679 680 681 682  /** \brief * */  683  static const Flag FILL_ANY_3D;  Peter Gottschling committed Feb 15, 2008 684   685 686 687  /** \brief * */  Peter Gottschling committed Feb 15, 2008 688  static const Flag FILL_DET;  689 690 691 692  /** \brief * */  Peter Gottschling committed Feb 15, 2008 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748  static const Flag FILL_GRD_LAMBDA; //************************************************************************** // flags for Mesh traversal //************************************************************************** /** \brief * */ static const Flag CALL_EVERY_EL_PREORDER; /** \brief * */ static const Flag CALL_EVERY_EL_INORDER; /** \brief * */ static const Flag CALL_EVERY_EL_POSTORDER; /** \brief * */ static const Flag CALL_LEAF_EL; /** \brief * */ static const Flag CALL_LEAF_EL_LEVEL; /** \brief * */ static const Flag CALL_EL_LEVEL; /** \brief * */ static const Flag CALL_MG_LEVEL; protected: bool findElementAtPointRecursive(ElInfo *elinfo, const DimVec& lambda, int outside, ElInfo *final_el_info); protected: /** \brief * maximal number of DOFs at one position */ static const int MAX_DOF; /** \brief * Name of this Mesh */  Thomas Witkowski committed Aug 29, 2008 749  std::string name;  Peter Gottschling committed Feb 15, 2008 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856  /** \brief * Dimension of this Mesh. Doesn't have to be equal to dimension of world. */ int dim; /** \brief * Number of vertices in this Mesh */ int nVertices; /** \brief * Number of Edges in this Mesh */ int nEdges; /** \brief * Number of leaf elements in this Mesh */ int nLeaves; /** \brief * Total number of elements in this Mesh */ int nElements; /** \brief * Number of faces in this Mesh */ int nFaces; /** \brief * Maximal number of elements that share one edge; used to allocate memory * to store pointers to the neighbour at the refinement/coarsening edge * (only 3d); */ int maxEdgeNeigh; /** \brief * Diameter of the mesh in the DIM_OF_WORLD directions */ WorldVector diam; /** \brief * Is pointer to NULL if mesh contains no parametric elements else pointer * to a Parametric object containing coefficients of the parameterization * and related information */ Parametric *parametric; /** \brief * If the value is non zero then preserve all DOFs on all levels (can * be used for multigrid, e.g.); otherwise all DOFs on the parent that are * not handed over to a child are removed during refinement and added again * on the parent during coarsening. */ bool preserveCoarseDOFs; /** \brief * Number of all DOFs on a single element */ int nDOFEl; /** \brief * Number of DOFs at the different positions VERTEX, EDGE, (FACE,) CENTER on * an element: * * - nDOF[VERTEX]: number of DOFs at a vertex (>= 1) * * - nDOF[EDGE]: number of DOFs at an edge; if no DOFs are associated to * edges, then this value is 0 * * - nDOF[FACE]: number of DOFs at a face; if no DOFs are associated to * faces, then this value is 0 (only 3d) * * - nDOF[CENTER]: number of DOFs at the barycenter; if no DOFs are * associated to the barycenter, then this value is 0 */ DimVec nDOF; /** \brief * Number of nodes on a single element where DOFs are located; needed for * the (de-) allocation of the dof-vector on the element (\ref Element::dof); */ int nNodeEl; /** \brief * Gives the index of the first node at vertex, edge, face (only 3d), and * barycenter: * * - node[VERTEX]: has always value 0; dof[0],...,dof[N_VERTICES-1] are * always DOFs at the vertices; * * - node[EDGE]: dof[node[EDGE]],..., dof[node[EDGE]+N_EDGES-1] are the DOFs * at the N_EDGES edges, if DOFs are located at edges; * * - node[FACE]: dof[node[FACE]],..., dof[node[FACE]+N_FACES-1] are the DOFs * at the N_FACES faces, if DOFs are located at faces (only 3d); * * - node[CENTER]: dof[node[CENTER]] are the DOFs at the barycenter, if DOFs * are located at the barycenter; */ DimVec node; /** \brief * list of all DOFAdmins */  Thomas Witkowski committed Aug 29, 2008 857  std::vector admin;  Peter Gottschling committed Feb 15, 2008 858 859 860 861  /** \brief * List of all MacroElements of this Mesh */  Thomas Witkowski committed Aug 29, 2008 862  std::deque macroElements;  Peter Gottschling committed Feb 15, 2008 863 864 865 866  /** \brief * Needed during DOF compression (\ref DOFAdmin::compress). */  Thomas Witkowski committed Aug 29, 2008 867  std::vector newDOF;  Peter Gottschling committed Feb 15, 2008 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888  /** \brief * Needed during DOF compression (\ref DOFAdmin::compress). */ static DOFAdmin *compressAdmin; /** \brief * Used for recursive mesh traversal. Static pointer to the mesh * that should be traversed. This allows access to the mesh even * from the static traverse routines */ static Mesh* traversePtr; /** \brief * Used by compress- and check functions. Number of the current DOFAdmin */ static int iadmin; /** \brief * Used by check functions */  Thomas Witkowski committed Aug 29, 2008 889  static std::vector dof_used;  Peter Gottschling committed Feb 15, 2008 890   891 892 893  /** \brief * */  Thomas Witkowski committed Aug 29, 2008 894  static std::map serializedDOFs;  Peter Gottschling committed Feb 15, 2008 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922  /** \brief * Used while mesh refinement. To create new elements * elementPrototype->clone() is called, which returns a Element of the * same type as elementPrototype. So e.g. Elements of the different * dimensions can be created in a uniform way. */ Element* elementPrototype; /** \brief * Prototype for leaf data. Used for creation of new leaf data while * refinement. */ ElementData* elementDataPrototype; /** \brief * Used for enumeration of all mesh elements */ int elementIndex; /** \brief * True if the mesh is already initialized, false otherwise. */ bool initialized; /** \brief * Map of managed periodic vertex associations. */  Thomas Witkowski committed Aug 29, 2008 923  std::map periodicAssociations;  Peter Gottschling committed Feb 15, 2008 924 925 926 927 928 929 930 931  /** \brief * If the mesh has been created by reading a macro file, here * the information are stored about the content of the file. */ MacroInfo *macroFileInfo_; protected:  932 933 934  /** \brief * for findElement-Fcts */  Peter Gottschling committed Feb 15, 2008 935  DimVec final_lambda;  936 937 938 939  /** \brief * */  Peter Gottschling committed Feb 15, 2008 940  const WorldVector *g_xy0, *g_xy;  941 942 943 944 945  /** \brief * */ double *g_sp;  Peter Gottschling committed Feb 15, 2008 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960  friend class MacroInfo; friend class MacroReader; friend class MacroWriter; friend class MacroElement; friend class Element; friend void Element::newDOFFct1(const DOFAdmin*); friend void Element::newDOFFct2(const DOFAdmin*); }; } #endif // AMDIS_MESH_H