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MBSimIntegrator::TimeSteppingIntegrator Class Reference

#include <time_stepping_integrator.h>

Inheritance diagram for MBSimIntegrator::TimeSteppingIntegrator:
MBSimIntegrator::Integrator MBSim::Solver fmatvec::Atom

Public Member Functions

 TimeSteppingIntegrator ()
 constructor
 
virtual ~TimeSteppingIntegrator ()
 destructor
 
void preIntegrate (MBSim::DynamicSystemSolver &system)
 
void subIntegrate (MBSim::DynamicSystemSolver &system, double tStop)
 
void postIntegrate (MBSim::DynamicSystemSolver &system)
 
virtual void integrate (MBSim::DynamicSystemSolver &system)
 start the integration More...
 
virtual void initializeUsingXML (xercesc::DOMElement *element)
 initialize integrator More...
 
void setStepSize (double dt_)
 
void setDriftCompensation (bool dc)
 
- Public Member Functions inherited from MBSimIntegrator::Integrator
 Integrator ()
 constructor
 
virtual ~Integrator ()
 destructor
 
void setStartTime (double tStart_)
 
void setEndTime (double tEnd_)
 
void setPlotStepSize (double dtPlot_)
 
void setInitialState (const fmatvec::Vec &z0_)
 
void setWarnLevel (int level)
 
void setOutput (bool flag)
 
double getStartTime () const
 
double getEndTime () const
 
double getPlotStepSize () const
 
const fmatvec::VecgetInitialState () const
 
int getWarnLevel () const
 
bool getOutput () const
 
void execute (MBSim::DynamicSystemSolver &system)
 start solving the dynamic system More...
 
void debugInit ()
 
virtual std::string getType () const
 
- Public Member Functions inherited from MBSim::Solver
 Solver ()
 constructor
 
virtual ~Solver ()
 destructor
 
- Public Member Functions inherited from fmatvec::Atom
Atomoperator= (const Atom &)
 
void setMessageStreamActive (MsgType type, bool active)
 
void getMessageStream (MsgType type, std::shared_ptr< bool > &a, std::shared_ptr< std::ostream > &s)
 
void adoptMessageStreams (const Atom *src=NULL)
 
std::ostream & msg (MsgType type)
 
bool msgAct (MsgType type)
 

Private Attributes

double dt
 step size
 
double tPlot
 time and plot time
 
int step
 iteration counter for constraints, plots, integration, maximum constraints, cummulation constraint
 
int integrationSteps
 
int maxIter
 
int sumIter
 
double s0
 computing time counter
 
double time
 
int stepPlot
 plot step difference
 
std::ofstream integPlot
 file stream for integration information
 
bool driftCompensation
 flag for drift compensation
 

Additional Inherited Members

- Public Types inherited from fmatvec::Atom
enum  MsgType
 
- Static Public Member Functions inherited from MBSimIntegrator::Integrator
static IntegratorreadXMLFile (const std::string &filename)
 
- Static Public Member Functions inherited from fmatvec::Atom
static void setCurrentMessageStream (MsgType type, const std::shared_ptr< bool > &a=std::make_shared< bool >(true), const std::shared_ptr< std::ostream > &s=std::make_shared< std::ostream >(std::cout.rdbuf()))
 
static std::ostream & msgStatic (MsgType type)
 
static bool msgActStatic (MsgType type)
 
- Protected Member Functions inherited from fmatvec::Atom
 Atom (const Atom &src)
 
- Protected Attributes inherited from MBSimIntegrator::Integrator
double tStart
 start, end, plot time
 
double tEnd
 
double dtPlot
 
fmatvec::Vec z0
 initial state
 
int warnLevel
 warn level
 
bool output
 flag for ouput printing
 
std::string name
 name of integrator
 
- Static Protected Attributes inherited from MBSim::Solver
static DynamicSystemSolversystem = 0
 dynamic system
 

Detailed Description

brief half-explicit time-stepping integrator of first order

Author
Martin Foerg
Date
2009-07-13 some comments (Thorsten Schindler)

Member Function Documentation

void MBSimIntegrator::TimeSteppingIntegrator::initializeUsingXML ( xercesc::DOMElement *  element)
virtual

initialize integrator

Parameters
XMLdescription

Reimplemented from MBSimIntegrator::Integrator.

void MBSimIntegrator::TimeSteppingIntegrator::integrate ( MBSim::DynamicSystemSolver system)
virtual

start the integration

Parameters
dynamicsystem to be integrated Each class implemeting this function should call debugInit first.

Implements MBSimIntegrator::Integrator.


The documentation for this class was generated from the following files:

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