#include <eulersolver.h>
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| | GenericEulerSolver (double stepSize, bool adaptive) |
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| | GenericEulerSolver (int dimension, Function function, void *params, double stepSize, bool adaptive) |
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| | GenericEulerSolver (const GenericEulerSolver &eulerSolver) |
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| | ~GenericEulerSolver () |
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| int | doCalcFn (double *t, const VectorXd *y, const VectorXd *yvar=0, VectorXd *f=0, VectorXd *fvar=0) |
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| int | doEvolve (double *t, double t1, VectorXd *y, VectorXd *yvar) |
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| void | setDimension (int dimension) |
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| | Solver (int dimension=0, Function function=NULL, void *params=NULL, double stepSize=0.001) |
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| | Solver (double stepSize) |
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| virtual | ~Solver () |
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| int | dimension () const |
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| Function | function () const |
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| double | localError () const |
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| double | localErrorRatio () const |
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| void * | params () const |
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| virtual void | setFunction (Function function) |
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| virtual void | setParams (void *params) |
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| virtual void | setStepSize (double stepSize) |
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| virtual void | setToleranceAbs (double toleranceAbs) |
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| virtual void | setToleranceRel (double toleranceRel) |
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| QString | solverType () const |
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| double | stepSize () const |
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| double | toleranceAbs () const |
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| double | toleranceRel () const |
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| | Object (const QString &name=QString()) |
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| virtual | ~Object () |
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| const QString & | name () const |
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| void | setName (const QString &name) |
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| enum | {
OK = 0,
ToleranceError = 2048,
InternalError = 2049,
CollisionDetected = 4096,
IntersectionDetected = 4097,
Aborted = 8192,
CollisionError = 16384,
ConstraintError = 32768
} |
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| typedef int(* | Function )(double t, const double *y, const double *yvar, double *f, double *fvar, void *params) |
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| StepCore::GenericEulerSolver::GenericEulerSolver |
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double |
stepSize, |
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bool |
adaptive |
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) |
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inline |
| StepCore::GenericEulerSolver::GenericEulerSolver |
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int |
dimension, |
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Function |
function, |
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void * |
params, |
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double |
stepSize, |
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bool |
adaptive |
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) |
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inline |
| StepCore::GenericEulerSolver::GenericEulerSolver |
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const GenericEulerSolver & |
eulerSolver | ) |
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inline |
| StepCore::GenericEulerSolver::~GenericEulerSolver |
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| ) |
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inline |
| int StepCore::GenericEulerSolver::doEvolve |
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double * |
t, |
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double |
t1, |
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VectorXd * |
y, |
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VectorXd * |
yvar |
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) |
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virtual |
Integrate.
- Parameters
-
| t | Current time (will be updated by the new value) |
| t1 | Target time |
| y | Function value |
| yvar | Function variance |
- Returns
- Solver::OK on success, error status on failure
- Todo:
- Provide error message
Implements StepCore::Solver.
Definition at line 115 of file eulersolver.cc.
| int StepCore::GenericEulerSolver::doStep |
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double |
t, |
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double |
stepSize, |
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VectorXd * |
y, |
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VectorXd * |
yvar |
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) |
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protected |
| void StepCore::GenericEulerSolver::fini |
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| ) |
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protected |
| void StepCore::GenericEulerSolver::init |
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| ) |
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protected |
| void StepCore::GenericEulerSolver::setDimension |
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int |
dimension | ) |
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inlinevirtual |
| bool StepCore::GenericEulerSolver::_adaptive |
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protected |
| VectorXd StepCore::GenericEulerSolver::_ydiff |
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protected |
| VectorXd StepCore::GenericEulerSolver::_ydiffvar |
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protected |
| VectorXd StepCore::GenericEulerSolver::_yerr |
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protected |
| VectorXd StepCore::GenericEulerSolver::_ytemp |
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protected |
| VectorXd StepCore::GenericEulerSolver::_ytempvar |
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protected |
The documentation for this class was generated from the following files:
This file is part of the KDE documentation.
Documentation copyright © 1996-2020 The KDE developers.
Generated on Mon Jun 22 2020 13:16:43 by
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KDE API Reference
Public Member Functions inherited from StepCore::Solver