Kratzig.hGo to the documentation of this file.00001 00002 /* ****************************************************************** ** 00003 ** OpenSees - Open System for Earthquake Engineering Simulation ** 00004 ** Pacific Earthquake Engineering Research Center ** 00005 ** ** 00006 ** ** 00007 ** (C) Copyright 1999, The Regents of the University of California ** 00008 ** All Rights Reserved. ** 00009 ** ** 00010 ** Commercial use of this program without express permission of the ** 00011 ** University of California, Berkeley, is strictly prohibited. See ** 00012 ** file 'COPYRIGHT' in main directory for information on usage and ** 00013 ** redistribution, and for a DISCLAIMER OF ALL WARRANTIES. ** 00014 ** ** 00015 ** Developed by: ** 00016 ** Frank McKenna (fmckenna@ce.berkeley.edu) ** 00017 ** Gregory L. Fenves (fenves@ce.berkeley.edu) ** 00018 ** Filip C. Filippou (filippou@ce.berkeley.edu) ** 00019 ** ** 00020 ** ****************************************************************** */ 00021 00022 00023 00024 // $Revision: 1.1 $ 00025 // $Date: 2004/09/01 03:54:28 $ 00026 // $Source: /usr/local/cvs/OpenSees/SRC/damage/Kratzig.h,v $ 00027 00028 #ifndef Kratzig_h 00029 #define Kratzig_h 00030 00031 // Written: AA,GGD 00032 // Created: 08/02 00033 // Revision: AA 00034 // 00035 // Description: This file contains the class definition for 00036 // Damage. Damage is a base class and 00037 // thus no objects of it's type can be instantiated. It has pure virtual 00038 // functions which must be implemented in it's derived classes. 00039 00040 00041 #include <ErrorHandler.h> 00042 #include <DamageModel.h> 00043 00044 class DamageResponse; 00045 00046 00047 class Kratzig : public DamageModel 00048 { 00049 public: 00050 Kratzig(int tag, double ultimatePosVal , double ultimateNegVal); 00051 00052 Kratzig(); 00053 00054 ~Kratzig(); 00055 00056 int setTrial (Vector trialVector ); 00057 int setTrial () { return -1; } 00058 00059 int setInputResponse ( Element *elem , const char **argv , int argc, int ndof ); 00060 00061 double getDamage(void); 00062 double getPosDamage (void); 00063 double getNegDamage (void); 00064 00065 int commitState(void); 00066 int revertToLastCommit (void); 00067 int revertToStart (void); 00068 00069 DamageModel *getCopy (void); 00070 00071 int setVariable(const char *argv); 00072 int getVariable(int variableID, double &info); 00073 00074 int setParameter(char **argv, int argc, Information &eleInformation); 00075 int updateParameter(int responseID, Information &eleInformation); 00076 00077 Response *setResponse(char **argv, int argc, Information &info); 00078 int getResponse(int responseID, Information &info); 00079 00080 int sendSelf(int commitTag, Channel &theChannel); 00081 int recvSelf(int commitTag, Channel &theChannel, 00082 FEM_ObjectBroker &theBroker); 00083 void Print(OPS_Stream &s, int flag =0); 00084 00085 // method for this damage model to update itself according to its new parameters 00086 void update(void) {return;} 00087 00088 protected: 00089 00090 private: 00091 00092 // Model parameters 00093 double UltimatePosValue , UltimateNegValue; 00094 00095 double TrialInfo[10]; 00096 double CommitInfo[10]; 00097 double LastCommitInfo[10]; 00098 00099 }; 00100 00101 00102 #endif
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