template<class T, bool _NL>
class gismo::gsDynamicRK4< T, _NL >
Performs the arc length method to solve a nonlinear system of equations.
- Template Parameters
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virtual bool | converged () const |
| | True if the Arc Length method converged.
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| gsDynamicRK4 (const Mass_t &Mass, const Damping_t &Damping, const Stiffness_t &Stiffness, const Force_t &Force) |
| | Constructor.
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| gsDynamicRK4 (const Mass_t &Mass, const Damping_t &Damping, const Stiffness_t &Stiffness, const TForce_t &TForce) |
| | Constructor.
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| gsDynamicRK4 (const Mass_t &Mass, const Damping_t &Damping, const Jacobian_t &Jacobian, const Residual_t &Residual) |
| | Constructor.
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| gsDynamicRK4 (const Mass_t &Mass, const Damping_t &Damping, const Jacobian_t &Jacobian, const TResidual_t &TResidual) |
| | Constructor.
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| gsDynamicRK4 (const Mass_t &Mass, const Damping_t &Damping, const TJacobian_t &TJacobian, const TResidual_t &TResidual) |
| | Constructor.
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| gsDynamicRK4 (const TMass_t &TMass, const TDamping_t &TDamping, const TJacobian_t &TJacobian, const TResidual_t &TResidual) |
| | Constructor.
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virtual index_t | numDofs () |
| | Return the number of degrees of freedom.
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virtual index_t | numIterations () const |
| | Returns the number of Newton iterations performed.
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virtual gsOptionList & | options () |
| | Access the options.
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virtual const void | options_into (gsOptionList options) |
| | Return the options into options.
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virtual void | setOptions (gsOptionList options) |
| | Set the options to options.
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virtual void | setTimeStep (T dt) |
| | Set time step to dt.
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virtual gsStatus | step (T dt) |
| | Perform one arc-length step.
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virtual void | _computeDamping (const gsVector< T > &U, const T time, gsSparseMatrix< T > &C) const |
| | Compute the damping matrix.
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virtual void | _computeForce (const T time, gsVector< T > &F) const |
| | Compute the residual.
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virtual void | _computeJacobian (const gsVector< T > &U, const T time, gsSparseMatrix< T > &K) const |
| | Compute the Jacobian matrix.
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virtual void | _computeMass (const T time, gsSparseMatrix< T > &M) const |
| | Compute the mass matrix.
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virtual void | _computeMassInverse (const gsSparseMatrix< T > &M, gsSparseMatrix< T > &Minv) const |
| | Compute the mass matrix.
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virtual void | _computeResidual (const gsVector< T > &U, const T time, gsVector< T > &R) const |
| | Compute the residual.
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gsStatus | _step (const T t, const T dt, gsVector< T > &U, gsVector< T > &V, gsVector< T > &A) const |
| | Initialize the ALM.
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virtual void | defaultOptions () |
| | Set default options.
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Inheritance diagram for gsDynamicRK4< T, _NL >:
