ILOG CPLEX 11.0 Parameters Reference Manual > > Alphabetic List of Parameters > Barrier maximum correction limit

Barrier maximum correction limit

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C Name

CPX_PARAM_BARMAXCOR

C++ Name

BarMaxCor

Java Name

BarMaxCor

.NET Name

BarMaxCor

InteractiveOptimizer

barrier limits corrections

Identifier

3013

Description

Sets the maximum number of centering corrections done on each iteration. An explicit value greater than 0 (zero) may improve the numerical performance of the algorithm at the expense of computation time.

Values

Value 
Meaning 
-1 
Automatic; let CPLEX choose; default 
0 
None 
Any positive integer 
Maximum number of centering corrections per iteration 

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