get_bb_floorfirstReturns which branch to take first in branch-and-bound algorithm. int get_bb_floorfirst(lprec *lp); Return Value get_bb_floorfirst returns which branch to take first in branch-and-bound algorithm. Can by any of the following values:
Parameters lp Pointer to previously created lp model. See return value of make_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI Remarks The get_bb_floorfirst function returns which branch to take first in
branch-and-bound algorithm. This can influence solving times considerably.
Depending on the model one rule can be best and for another model another rule. Example
See Also make_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI, set_bb_floorfirst, set_var_branch, get_var_branch, set_var_weights, get_var_priority |