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| double | Newton_tolerance = 1.0e-7 |
| Convergence tolerance for the newton solver. More... | |
| unsigned | Max_newton_iterations = 10 |
| Maximum number of newton iterations. More... | |
| double | Radius_multiplier_for_fast_exit_from_locate_zeta = 1.5 |
| unsigned | N_local_points = 5 |
Helper namespace for tolerances, number of iterations, etc used in the locate_zeta function in FiniteElement
Helper namespace for tolerances and iterations within the Newton method used in the locate_zeta function in FiniteElements.
| unsigned oomph::Locate_zeta_helpers::Max_newton_iterations = 10 |
Maximum number of newton iterations.
Maximum number of Newton iterations.
Referenced by AxisymmetricVibratingShellProblem< ELEMENT >::AxisymmetricVibratingShellProblem(), ContactProblem< ELEMENT >::ContactProblem(), FSICollapsibleChannelProblem< ELEMENT >::FSICollapsibleChannelProblem(), FSIDrivenCavityProblem< ELEMENT >::FSIDrivenCavityProblem(), oomph::FiniteElement::locate_zeta(), AirwayReopeningProblem< ELEMENT >::parameter_study(), ElasticRingProblem< ELEMENT >::parameter_study(), PolarNSProblem< ELEMENT >::PolarNSProblem(), ShellProblem< ELEMENT >::run_it(), SolidProblem< ELEMENT_TYPE >::setMaxNewtonIterations(), SheetGlueProblem< ELEMENT >::SheetGlueProblem(), SolidProblem< ELEMENT_TYPE >::SolidProblem(), PredPreyProblem< ELEMENT >::solve(), ABCProblem< ELEMENT, TIMESTEPPERT >::solve(), ShellProblem< ELEMENT >::solve(), MeltSpinningProblem< ELEMENT >::steady_run(), AxisymFreeSurfaceNozzleAdvDiffRobinProblem< ELEMENT >::steady_run(), ThreeDimBethertonProblem< ELEMENT >::ThreeDimBethertonProblem(), UnsteadyHeatMeltProblem< ELEMENT >::UnsteadyHeatMeltProblem(), UnsteadyHeatProblem< ELEMENT >::UnsteadyHeatProblem(), and VibratingShellProblem< ELEMENT >::VibratingShellProblem().
| unsigned oomph::Locate_zeta_helpers::N_local_points = 5 |
Number of points along one dimension of each element used to create coordinates within the element in order to see which has the smallest initial residual (and is therefore used as the initial guess in the Newton method when locating coordinate)
Number of points along one dimension of each element used to create coordinates within the element in order to see which has the smallest initial residual (and is therefore used as the initial guess in the Newton method for locate_zeta)
Referenced by oomph::FiniteElement::locate_zeta().
| double oomph::Locate_zeta_helpers::Newton_tolerance = 1.0e-7 |
Convergence tolerance for the newton solver.
Convergence tolerance for the Newton solver.
Referenced by oomph::FiniteElement::locate_zeta().
| double oomph::Locate_zeta_helpers::Radius_multiplier_for_fast_exit_from_locate_zeta = 1.5 |
Multiplier for (zeta-based) outer radius of element used for deciding that point is outside element. Set to negative value to suppress test.
Referenced by oomph::FiniteElement::locate_zeta().
1.9.1