ILOG CPLEX 11.0 Parameters Reference Manual > > Alphabetic List of Parameters > Variable (column) read limit

Variable (column) read limit

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C Name

CPX_PARAM_COLREADLIM

C++ Name

ColReadLim

Java Name

ColReadLim

.NET Name

ColReadLim

InteractiveOptimizer

read variables

Identifier

1023

Description

Specifies a limit for the number of columns (variables) to read for an allocation of memory.

This parameter does not restrict the size of a problem. Rather, it indirectly specifies the default amount of memory that will be pre-allocated before a problem is read from a file. If the limit is exceeded, more memory is automatically allocated.

Values

Any integer from 0 to 268 435 450; default: 60 000.

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