IAimmsMathProgramCallback::DoubleProgressInfo Enumeration

All double-valued progress information returned by the solver via the prog_dbl argument of the PassProgressInfo method.

enum DoubleProgressInfo {
  PROG_OBJ,
  PROG_OBJ_BEST,
  PROG_LP_BEST,
  PROG_SUM_INFEAS,
  PROG_TUNING,
  PROG_DMAX
};

Members	Description
PROG_OBJ	The objective value at the last iteration.
PROG_OBJ_BEST	The best objective value obtained by so far.
PROG_LP_BEST	Objective value of best outstanding LP in MIP phase (MIP only).
PROG_SUM_INFEAS	The sum of the (primal) infeasibilities in LP phase.
PROG_TUNING	Tuning progress percentage.
PROG_DMAX	Maximum size of double-valued parameter array.