Purpose
Store an array of cuts into the
cut pool.
Synopsis
procedure storecuts(nodupl:integer, cuttype:array(range) of integer,
type:array(range) of integer,
linexp:array(range) of linctr,
ndx_a:array(range) of integer)
procedure storecuts(nodupl:integer, cuttype:array(range) of integer,
type:array(range) of integer,
linexp:array(range) of linctr,
ndx_s:set of integer)
Arguments
|
nodupl
|
Flag indicating how to deal with duplicate entries:
|
0
|
No check
|
|
1
|
Check for duplicates among cuts of the same cut type
|
|
2
|
Check for duplicates among all cuts
|
|
|
cuttype
|
Array of integer number for identification of the cuts
|
|
type
|
Array of cut types (equation/inequality):
|
CT_GEQ
|
Inequality (greater or equal)
|
|
CT_LEQ
|
Inequality (less or equal)
|
|
CT_EQ
|
Equality
|
|
|
linexp
|
Array of linear expressions (= unbounded constraints)
|
|
ndx_a
|
Interval of index numbers of stored cuts
|
|
ndx_s
|
Set of index numbers of stored cuts
|
Further information
This function stores an array of cuts into the cut pool
without applying
them to the problem at the current node. The cuts have to be loaded into
the problem with procedure
loadcuts in order to become
active at the current node. The cut manager returns the indices of
the stored cuts in the form of an array
ndx_a or a set
of integers
ndx_s.
Note that the four arrays that are passed as parameters to this
procedure must have the same index set.
Related topics
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