PartitionedDomain.hGo to the documentation of this file.00001 /* ****************************************************************** ** 00002 ** OpenSees - Open System for Earthquake Engineering Simulation ** 00003 ** Pacific Earthquake Engineering Research Center ** 00004 ** ** 00005 ** ** 00006 ** (C) Copyright 1999, The Regents of the University of California ** 00007 ** All Rights Reserved. ** 00008 ** ** 00009 ** Commercial use of this program without express permission of the ** 00010 ** University of California, Berkeley, is strictly prohibited. See ** 00011 ** file 'COPYRIGHT' in main directory for information on usage and ** 00012 ** redistribution, and for a DISCLAIMER OF ALL WARRANTIES. ** 00013 ** ** 00014 ** Developed by: ** 00015 ** Frank McKenna (fmckenna@ce.berkeley.edu) ** 00016 ** Gregory L. Fenves (fenves@ce.berkeley.edu) ** 00017 ** Filip C. Filippou (filippou@ce.berkeley.edu) ** 00018 ** ** 00019 ** ****************************************************************** */ 00020 00021 // $Revision: 1.5 $ 00022 // $Date: 2006/01/10 00:33:09 $ 00023 // $Source: /usr/local/cvs/OpenSees/SRC/domain/domain/partitioned/PartitionedDomain.h,v $ 00024 00025 00026 // Written: fmk 00027 // Created: Wed Sep 25 15:27:47: 1996 00028 // Revision: A 00029 // 00030 // Description: This file contains the class definition for PartitionedDomain. 00031 // PartitionedDomain is an abstract class. The class is responsible for holding 00032 // and providing access to the Elements, Nodes, SP_Constraints 00033 // and MP_Constraints just like a normal domain. In addition the domain provides 00034 // a method to partition the domain into Subdomains. 00035 // 00036 // ModelBuilder. There are no partitions in a PartitionedDomain. 00037 // 00038 // What: "@(#) PartitionedDomain.h, revA" 00039 00040 #ifndef PartitionedDomain_h 00041 #define PartitionedDomain_h 00042 00043 #include <Domain.h> 00044 00045 class DomainPartitioner; 00046 class Subdomain; 00047 class SubdomainIter; 00048 class ArrayOfTaggedObjects; 00049 class PartitionedDomainSubIter; 00050 class PartitionedDomainEleIter; 00051 class SingleDomEleIter; 00052 00053 class PartitionedDomain: public Domain 00054 { 00055 public: 00056 PartitionedDomain(); 00057 PartitionedDomain(DomainPartitioner &thePartitioner); 00058 00059 PartitionedDomain(int numNodes, int numElements, 00060 int numSPs, int numMPs, int numLoadPatterns, 00061 int numSubdomains, 00062 DomainPartitioner &thePartitioner); 00063 00064 virtual ~PartitionedDomain(); 00065 00066 // public methods to populate a domain 00067 virtual bool addElement(Element *elePtr); 00068 virtual bool addNode(Node *nodePtr); 00069 00070 virtual bool addLoadPattern(LoadPattern *); 00071 virtual bool addSP_Constraint(SP_Constraint *); 00072 virtual bool addSP_Constraint(SP_Constraint *, int loadPatternTag); 00073 virtual bool addNodalLoad(NodalLoad *, int loadPatternTag); 00074 virtual bool addElementalLoad(ElementalLoad *, int loadPatternTag); 00075 00076 // methods to remove the components 00077 virtual void clearAll(void); 00078 virtual Element *removeElement(int tag); 00079 virtual Node *removeNode(int tag); 00080 virtual SP_Constraint *removeSP_Constraint(int tag); 00081 virtual MP_Constraint *removeMP_Constraint(int tag); 00082 virtual LoadPattern *removeLoadPattern(int loadTag); 00083 00084 // methods to access the elements 00085 virtual ElementIter &getElements(); 00086 virtual Element *getElement(int tag); 00087 00088 virtual int getNumElements(void) const; 00089 00090 // public methods to update the domain 00091 virtual void setCommitTag(int newTag); 00092 virtual void setCurrentTime(double newTime); 00093 virtual void setCommittedTime(double newTime); 00094 virtual void applyLoad(double pseudoTime); 00095 virtual void setLoadConstant(void); 00096 00097 virtual int commit(void); 00098 virtual int revertToLastCommit(void); 00099 virtual int revertToStart(void); 00100 virtual int update(void); 00101 virtual int update(double newTime, double dT); 00102 virtual int newStep(double dT); 00103 00104 virtual int addRecorder(Recorder &theRecorder); 00105 virtual int removeRecorders(void); 00106 00107 virtual void Print(OPS_Stream &s, int flag =0); 00108 00109 // public member functions in addition to the standard domain 00110 virtual int setPartitioner(DomainPartitioner *thePartitioner); 00111 virtual int partition(int numPartitions, bool usingMain = false, int mainPartitionID = 0); 00112 00113 virtual bool addSubdomain(Subdomain *theSubdomain); 00114 virtual int getNumSubdomains(void); 00115 virtual Subdomain *getSubdomainPtr(int tag); 00116 virtual SubdomainIter &getSubdomains(void); 00117 virtual Node *removeExternalNode(int tag); 00118 virtual Graph &getSubdomainGraph(void); 00119 00120 // nodal methods required in domain interface for parallel interprter 00121 virtual double getNodeDisp(int nodeTag, int dof, int &errorFlag); 00122 virtual int setMass(const Matrix &mass, int nodeTag); 00123 00124 // friend classes 00125 friend class PartitionedDomainEleIter; 00126 00127 protected: 00128 int barrierCheck(int result); 00129 DomainPartitioner *getPartitioner(void) const; 00130 virtual int buildEleGraph(Graph *theEleGraph); 00131 00132 private: 00133 TaggedObjectStorage *elements; 00134 ArrayOfTaggedObjects *theSubdomains; 00135 DomainPartitioner *theDomainPartitioner; 00136 00137 SingleDomEleIter *mainEleIter; // for ele that belong to elements 00138 PartitionedDomainSubIter *theSubdomainIter; 00139 PartitionedDomainEleIter *theEleIter; 00140 00141 Graph *mySubdomainGraph; // a graph of subdomain connectivity 00142 }; 00143 00144 #endif 00145 00146
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