Variables
oomph::Locate_zeta_helpers Namespace Reference

Helper namespace for tolerances and iterations within the Newton method used in the locate_zeta function in FiniteElements. More...

Variables

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 Rounding_tolerance = 1.0e-12
 Rounding tolerance for whether coordinate is in element or not. More...
 
unsigned N_local_points = 2
 

Detailed Description

Helper namespace for tolerances and iterations within the Newton method used in the locate_zeta function in FiniteElements.

Helper namespace for tolerances, number of iterations, etc used in the locate_zeta function in FiniteElement

Variable Documentation

unsigned oomph::Locate_zeta_helpers::Max_newton_iterations = 10

Maximum number of newton iterations.

Maximum number of Newton iterations.

Definition at line 1627 of file elements.cc.

Referenced by oomph::FiniteElement::locate_zeta().

unsigned oomph::Locate_zeta_helpers::N_local_points = 2

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)

Definition at line 1636 of file elements.cc.

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.

Definition at line 1624 of file elements.cc.

Referenced by oomph::FiniteElement::locate_zeta().

double oomph::Locate_zeta_helpers::Rounding_tolerance = 1.0e-12

Rounding tolerance for whether coordinate is in element or not.

Definition at line 1630 of file elements.cc.

Referenced by oomph::FiniteElement::locate_zeta().