def build_cnf(args): """Build the pebbling formula Arguments: - `args`: command line options """ D = DirectedAcyclicGraphHelper.obtain_graph(args) return StoneFormula(D, args.s)
def build_cnf(args): """Build the pebbling formula Arguments: - `args`: command line options """ D = DirectedAcyclicGraphHelper.obtain_graph(args) B = BipartiteGraphHelper.obtain_graph(args, suffix="_mapping") return SparseStoneFormula(D, B)
def build_cnf(args): """Build the pebbling formula Arguments: - `args`: command line options """ D = DirectedAcyclicGraphHelper.obtain_graph(args) try: return StoneFormula(D, args.s) except ValueError as e: print("\nError: {}".format(e), file=sys.stderr) sys.exit(-1)
def build_cnf(args): """Build the pebbling formula Arguments: - `args`: command line options """ D= DirectedAcyclicGraphHelper.obtain_graph(args) try: return StoneFormula(D,args.s) except ValueError,e : print("\nError: {}".format(e),file=sys.stderr) sys.exit(-1)
def build_cnf(args): """Build the pebbling formula Arguments: - `args`: command line options """ D= DirectedAcyclicGraphHelper.obtain_graph(args) try: return StoneFormula(D,args.s) except ValueError: print("\nError: Input graph must be a DAG, and a non negative # of stones.",file=sys.stderr) sys.exit(-1)
def build_cnf(args): """Build the pebbling formula Arguments: - `args`: command line options """ D= DirectedAcyclicGraphHelper.obtain_graph(args) try: return PebblingFormula(D) except ValueError: print("\nError: input graph must be directed and acyclic.",file=sys.stderr) sys.exit(-1)
def build_cnf(args): """Build the pebbling formula Arguments: - `args`: command line options """ D= DirectedAcyclicGraphHelper.obtain_graph(args) B= BipartiteGraphHelper.obtain_graph(args,suffix="_mapping") try: return SparseStoneFormula(D,B) except ValueError,e: print("\nError: {}".format(e),file=sys.stderr) sys.exit(-1)