SCIL::cons_obj Class Reference

#include <cons_obj.h>

List of all members.

Public Methods
	cons_obj (cons_sense s, double rhs)
	cons_obj ()
bool	violated (subproblem &S)
virtual void	non_zero_entries (row &r)

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Detailed Description

Basic Constraints : Base Class to define constraint-schema

Definition at line 19 of file cons_obj.h.

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Constructor & Destructor Documentation

SCIL::cons_obj::cons_obj (  cons_sense    s, double    rhs )

creates a new instance of a varible-schema and instanciates the the basic fields of the basic constraint. Definition at line 10 of file core-abacus/cons_obj.cc.

SCIL::cons_obj::cons_obj (    )

creates a new instance of a varible-schema and instanciates the the basic fields with the default values. Definition at line 17 of file core-abacus/cons_obj.cc.

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Member Function Documentation

virtual void SCIL::cons_obj::non_zero_entries (  row &    r )  [inline, virtual]

returns the non-zero entries of the basic constraint. the default implementation returns no non-zeros. A user defined constraint-schema should redefine this function. Definition at line 76 of file cons_obj.h. Referenced by violated().

bool cons_obj::violated (  subproblem &    S )

returns true if if the basic constraint is violated for the LP-solution of the subproblem s. Definition at line 79 of file core-abacus/cons_obj.cc. References non_zero_entries(), and SCIL::subproblem::value().

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The documentation for this class was generated from the following files:

• cons_obj.h
• core-abacus/cons_obj.cc
• basic_constraint.cc
• core-scip/ilp_problem.cc

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