ILOG CPLEX 11.0 Parameters Reference Manual > > Alphabetic List of Parameters > QP Q matrix nonzero read limit |
QP Q matrix nonzero read limit |
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C Name
CPX_PARAM_QPNZREADLIM
C++ Name
QPNzReadLim
Java Name
QPNzReadLim
.NET Name
QPNzReadLim
InteractiveOptimizer
read qpnonzeros
Identifier
4001
Description
Specifies a limit for the number of nonzero elements to read for an allocation of memory in a model with a quadratic matrix.
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: 5 000.
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