Initializing help system before first use

XSLP_NLPSOLVER, NLPSOLVER

Description
Controls whether to call FICO Xpress Global or one of the local solvers
Type
Integer
Values
-1 
If the license allows and there are no user functions or multistart jobs, FICO Xpress Global will be called, otherwise a local solver.
1 
The algorithm selected by XSLP_SOLVER will be used to find a locally optimal solution
2 
FICO Xpress Global will be used to find a globally optimal solution
Default value
-1
Note

The following constants are provided for setting this control:

-1 NLPSOLVER_AUTOMATIC
1 NLPSOLVER_LOCAL
2 NLPSOLVER_GLOBAL

Note that in cases where the problem can be reformulated to a convex MIQCQP, the Optimizer may be called independent of this control.

See also
XSLP_SOLVER

Parent Topic Integer control parameters

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