Initializing help system before first use

XSLP_ATOL_A

Description
Absolute delta convergence tolerance
Type
Double
Default value
-1.0
Note
The absolute delta convergence criterion assesses the change in value of a variable ( δX) against the absolute delta convergence tolerance. If
δX < XSLP_ATOL_A
then the variable has converged on the absolute delta convergence criterion.

When the value is set to be negative, the value is adjusted automatically by SLP, based on the feasibility target XSLP_VALIDATIONTARGET_R. Good values for the control are usually fall between 1e-3 and 1e-6.

See also
Convergence Criteria, XSLP_ATOL_R