def __init__(self):
self.n_vars = <NUM_LIT:0><EOL>self.F = None<EOL>self.block_struct = []<EOL>self.obj_facvar = <NUM_LIT:0><EOL>self.constant_term = <NUM_LIT:0><EOL>self.primal = None<EOL>self.dual = None<EOL>self.x_mat = None<EOL>self.y_mat = None<EOL>self.solution_time = None<EOL>self.status = "<STR_LIT>"<EOL>
Constructor for the class.