Initializing help system before first use

XSLP_JACOBIAN

Description
First order differentiation mode when using analytical derivatives
Type
Integer
Values
-1,0 
automatic selection
1 
numerical derivatives (finite difference)
2 
symbolic differentiation
3 
automatic differentiation
Default value
-1
Note
Symbolic mode differentiation for the second order derivatives is only available when XSLP_JACOBIAN is set to symbolic mode.
See also