StaticSolver

Context: Sofa.Component.ODESolver.Backward

Static ODE Solver

Data:

• name : object name

• printLog : if true, emits extra messages at runtime.

• tags : list of the subsets the objet belongs to

• bbox : this object bounding box

• componentState : The state of the component among (Dirty, Valid, Undefined, Loading, Invalid).

• listening : if true, handle the events, otherwise ignore the events

• newton_iterations : Number of newton iterations between each load increments (normally, one load increment per simulation time-step.

• absolute_correction_tolerance_threshold : Convergence criterion: The newton iterations will stop when the norm |du| is smaller than this threshold.

• relative_correction_tolerance_threshold : Convergence criterion: The newton iterations will stop when the ratio |du| / |U| is smaller than this threshold.

• absolute_residual_tolerance_threshold : Convergence criterion: The newton iterations will stop when the norm |R| is smaller than this threshold. Use a negative value to disable this criterion.

• relative_residual_tolerance_threshold : Convergence criterion: The newton iterations will stop when the ratio |R|/|R0| is smaller than this threshold. Use a negative value to disable this criterion.

• should_diverge_when_residual_is_growing : Divergence criterion: The newton iterations will stop when the residual is greater than the one from the previous iteration.

Links:

• context : Graph Node containing this object (or BaseContext::getDefault() if no graph is used

• slaves : Sub-objects used internally by this object

• master : nullptr for regular objects, or master object for which this object is one sub-objects