ILOG CPLEX 11.0 Parameters Reference Manual > > Alphabetic List of Parameters > Barrier starting point algorithm

C Name

CPX_PARAM_BARSTARTALG

C++ Name

BarStartAlg

Java Name

BarStartAlg

.NET Name

BarStartAlg

InteractiveOptimizer

barrier startalg

Identifier

3017

Description

Sets the algorithm to be used to compute the initial starting point for the barrier optimizer.

Values

Value 
Meaning 
Dual is 0 (zero); default 
Estimate dual 
Average of primal estimate, dual 0 (zero) 
Average of primal estimate, estimate dual