Initializing help system before first use

XSLP_MODELCOLS, NLPMODELCOLS

Description
Number of model columns in the problem
Type
Integer
Topic area
SLP
Note
This is the number of columns currently in the problem without any augmentation, i.e. the number of columns that describe the algebraic definition of the problem. These columns always precede the augmentation columns in order. If the problem is presolved, this may be smaller than the number of original columns in the problem. To access the number of original columns, use XPRS_INPUTCOLS.
See also
XSLP_MODELROWS, XPRS_INPUTROWS, XPRS_INPUTCOLS.
Category
Attribute

Parent Topic Integer problem attributes

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