mbsim 4.0.0 MBSim Kernel

Public Member Functions | Private Member Functions | Private Attributes | List of all members
MBSim::TimeSteppingIntegrator Class Reference

`#include <time_stepping_integrator.h>`

Inheritance diagram for MBSim::TimeSteppingIntegrator:
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## Public Member Functions

| ~TimeSteppingIntegrator () override=default
| destructor
void | preIntegrate () override
void | subIntegrate (double tStop) override
void | postIntegrate () override
void | integrate () override
| start the integration of the system set by setSystem. Each class implemeting this function should call debugInit first.
void | initializeUsingXML (xercesc::DOMElement *element) override
| initialize integrator More...
void | setStepSize (double dt_)
void | setToleranceForPositionConstraints (double gMax_)
virtual void | integrate ()=0
| start the integration of the system set by setSystem. Each class implemeting this function should call debugInit first.
void | integrate (MBSim::DynamicSystemSolver &sys)
| Convinent function: call setSystem(&sys) and integrate()
Public Member Functions inherited from MBSim::Integrator
| Integrator ()
| constructor
| ~Integrator () override=default
| destructor
void | setStartTime (double tStart_)
void | setEndTime (double tEnd_)
void | setPlotStepSize (double dtPlot_)
void | setInitialState (const fmatvec::Vec &z0_)
double | getStartTime () const
double | getEndTime () const
double | getPlotStepSize () const
const fmatvec::Vec & | getInitialState () const override
void | execute () override
| start solving the dynamic system set by setSystem.
void | integrate (MBSim::DynamicSystemSolver &sys)
| Convinent function: call setSystem(&sys) and integrate()
void | debugInit ()
Public Member Functions inherited from MBSim::Solver
| Solver ()
| constructor
| ~Solver () override=default
| destructor
void | throwError (const std::string &msg) const
virtual void | postprocessing ()
void | setSystem (DynamicSystemSolver *s)
MBSim::DynamicSystemSolver * | getSystem ()
const MBXMLUtils::DOMEvalException & | getDOMEvalError () const

## Private Member Functions

void | resize ()

## Private Attributes

double | dt {1e-3}
| step size
double | tPlot {0.}
| time and plot time
int | step {0}
| iteration counter for constraints, plots, integration, maximum constraints, cummulation constraint
int | integrationSteps {0}
int | maxIter {0}
int | sumIter {0}
double | s0 {0.}
| computing time counter
double | time {0.}
int | stepPlot {0}
| plot step difference
double | gMax {-1}

## Additional Inherited Members

Protected Attributes inherited from MBSim::Integrator
double | tStart {0.}
| start, end, plot time
double | tEnd {1.}
double | dtPlot {1e-4}
fmatvec::Vec | z0
| initial state
std::string | name
| name of integrator
Protected Attributes inherited from MBSim::Solver
MBSim::DynamicSystemSolver * | system
| dynamic system
MBXMLUtils::DOMEvalException | domEvalError
| Special XML helper variable.

## 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

## ◆ initializeUsingXML()

void MBSim::TimeSteppingIntegrator::initializeUsingXML | ( | xercesc::DOMElement * | element | ) |

override virtual

initialize integrator

Parameters

  XML | description

Reimplemented from MBSim::Integrator.

## Member Data Documentation

## ◆ gMax

double MBSim::TimeSteppingIntegrator::gMax {-1}

private

tolerance for position constraints

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

- /mbsim-env/mbsim/kernel/mbsim/integrators/time_stepping_integrator.h
- /mbsim-env/mbsim/kernel/mbsim/integrators/time_stepping_integrator.cc