Initializing help system before first use

NLPSOLVER, XSLP_NLPSOLVER

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

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
LOCALSOLVER
Category
Control

Parent Topic Integer control parameters

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