Initializing help system before first use

SBBEST

Description
Number of infeasible MIP entities to initialize pseudo costs for on each node.
Type
Integer
Topic area
Branching
Values
-1 
determined automatically.
0 
disable strong branching.
n>0 
perform strong branching on up to n entities at each node.
Default value
-1
Notes
If SBBEST is set to zero, the control HISTORYCOSTS will also be treated as zero and no past branching or strong branching information will be used in the MIP entity selection.
Affects routines
XPRSmipoptimize ( MIPOPTIMIZE).
See also
SBITERLIMIT, SBSELECT, SBEFFORT, HISTORYCOSTS.
Category
Control

Parent Topic Control Parameters

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