XC Open source finite element analysis program
PathSeries.h
1 //----------------------------------------------------------------------------
2 // XC program; finite element analysis code
3 // for structural analysis and design.
4 //
5 // Copyright (C) Luis Claudio Pérez Tato
6 //
7 // This program derives from OpenSees <http://opensees.berkeley.edu>
8 // developed by the «Pacific earthquake engineering research center».
9 //
10 // Except for the restrictions that may arise from the copyright
11 // of the original program (see copyright_opensees.txt)
12 // XC is free software: you can redistribute it and/or modify
13 // it under the terms of the GNU General Public License as published by
14 // the Free Software Foundation, either version 3 of the License, or
15 // (at your option) any later version.
16 //
17 // This software is distributed in the hope that it will be useful, but
18 // WITHOUT ANY WARRANTY; without even the implied warranty of
19 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 // GNU General Public License for more details.
21 //
22 //
23 // You should have received a copy of the GNU General Public License
24 // along with this program.
25 // If not, see <http://www.gnu.org/licenses/>.
26 //----------------------------------------------------------------------------
27 /* ****************************************************************** **
28 ** OpenSees - Open System for Earthquake Engineering Simulation **
29 ** Pacific Earthquake Engineering Research Center **
30 ** **
31 ** **
32 ** (C) Copyright 1999, The Regents of the University of California **
33 ** All Rights Reserved. **
34 ** **
35 ** Commercial use of this program without express permission of the **
36 ** University of California, Berkeley, is strictly prohibited. See **
37 ** file 'COPYRIGHT' in main directory for information on usage and **
38 ** redistribution, and for a DISCLAIMER OF ALL WARRANTIES. **
39 ** **
40 ** Developed by: **
41 ** Frank McKenna (fmckenna@ce.berkeley.edu) **
42 ** Gregory L. Fenves (fenves@ce.berkeley.edu) **
43 ** Filip C. Filippou (filippou@ce.berkeley.edu) **
44 ** **
45 ** ****************************************************************** */
46 
47 // $Revision: 1.4 $
48 // $Date: 2003/02/25 23:32:41 $
49 // $Source: /usr/local/cvs/OpenSees/SRC/domain/load/pattern/PathSeries.h,v $
50 
51 
52 #ifndef PathSeries_h
53 #define PathSeries_h
54 
55 // File: ~/analysis/integrator/PathSeries.h
56 //
57 // Written: fmk
58 // Created: 07/99
59 // Revision: A
60 //
61 //
62 // What: "@(#) PathSeries.h, revA"
63 
64 #include "PathSeriesBase.h"
65 #include <string>
66 
67 namespace XC {
68 class Vector;
69 
71 //
76 class PathSeries : public PathSeriesBase
77  {
78  private:
79  double pathTimeIncr;
80  protected:
81  int sendData(CommParameters &cp);
82  int recvData(const CommParameters &cp);
83 
84  public:
85  // constructors
86  PathSeries(const Vector &thePath,double pathTimeIncr = 1.0, double cfactor = 1.0);
87  PathSeries(const std::string &fileName, double pathTimeIncr = 1.0, double cfactor = 1.0);
88  PathSeries(void);
89  TimeSeries *getCopy(void) const
90  { return new PathSeries(*this); }
91 
92  // method to get factor
93  double getFactor(double pseudoTime) const;
94  double getDuration(void) const;
95  double getTimeIncr(double pseudoTime) const {return pathTimeIncr;}
96 
97  inline double getPathTimeIncr(void) const
98  { return pathTimeIncr; }
99  inline void setPathTimeIncr(const double &d)
100  { pathTimeIncr= d; }
101 
102  void readFromFile(const std::string &fileName);
103 
104  int sendSelf(CommParameters &);
105  int recvSelf(const CommParameters &);
106 
107 
108  void Print(std::ostream &s, int flag =0) const;
109  };
110 } // end of XC namespace
111 
112 #endif
113 
Time-dependent function that linear interpolates the load factor using user specified control points ...
Definition: PathSeries.h:76
void Print(std::ostream &s, int flag=0) const
Imprime el objeto.
Definition: PathSeries.cpp:186
double getDuration(void) const
Returns series duration.
Definition: PathSeries.cpp:141
Definition: Vector.h:82
double getFactor(double pseudoTime) const
Returns the valor correspondiente al instante being passed as parameter.
Definition: PathSeries.cpp:117
int recvSelf(const CommParameters &)
Receives object through the channel being passed as parameter.
Definition: PathSeries.cpp:172
Base class for time-dependent functions defined by a series of points (ti,fi).
Definition: PathSeriesBase.h:42
void readFromFile(const std::string &fileName)
Lee el path desde archivo.
Definition: PathSeries.cpp:91
PathSeries(void)
Constructor.
Definition: PathSeries.cpp:76
int sendSelf(CommParameters &)
Sends object through the channel being passed as parameter.
Definition: PathSeries.cpp:159
Communication parameters between processes.
Definition: CommParameters.h:65
================================================================================
Definition: ContinuaReprComponent.h:34
Time variation of loads.A TimeSeries object is used to determine the load factor to be applied to the...
Definition: TimeSeries.h:81
Vector thePath
vector containg the data points
Definition: PathSeriesBase.h:45