KALIS_SDOMDEG_RATIO

Smallest domain size to degree ratio variable selection heuristic.

String, read only

*h

Passes this constant to the constructor of branching schemes (for example assign_var) to specify the variable selection heuristic. This heuristic selects the variable having the smallest domain size to degree ratio. The degree of a variable is defined as the number of constraints using this variable.

KALIS_INPUT_ORDER KALIS_MAX_DEGREE KALIS_LARGEST_MIN KALIS_LARGEST_MAX KALIS_MAXREGRET_LB KALIS_MAXREGRET_UB KALIS_RANDOM_VARIABLE KALIS_SMALLEST_DOMAIN KALIS_SMALLEST_MAX KALIS_SMALLEST_MIN