Options for finite differences. More...

Static Public Attributes
int	GHAnalyticHNumericGradScale = 0
	All derivatives analytically, for numerical Hessian use gradient values, scale delta.

int	GHAnalyticHNumericFuncScale = 1
	All derivatives analytically, for numerical Hessian use function values, scale delta.

int	GAnalyticFHNumericGradScale = 2
	Gradient analytically, force Hessian numerically using gradient values, scale delta.

int	GAnalyticFHNumericFuncScale = 3
	Gradient analytically, force Hessian numerically using function values, scale delta.

int	FGHNumericScale = 4
	Force gradient and Hessian numerically, scale delta.

int	GHAnalyticHNumericGradNoScale = 10
	Same as 0, but no scale of delta.

int	GHAnalyticHNumericFuncNoScale = 11
	Same as 1, but no scale of delta.

int	GAnalyticFHNumericGradNoScale = 12
	Same as 2, but no scale of delta.

int	GAnalyticFHNumericFuncNoScale = 13
	Same as 3, but no scale of delta.

int	FGHNumericNoScale = 14
	Same as 4, but no scale of delta.

Detailed Description

Options for finite differences.

Static Public Attributes