def do_setup(self, flag):
global tmpdir
tmpdir = os.getcwd()
os.chdir(currdir)
TempfileManager.sequential_files(0)
if flag:
if not cplexamp_available:
self.skipTest("The 'cplexamp' command is not available")
self.asl = SolverFactory('asl:cplexamp')
else:
self.asl = SolverFactory('_mock_asl:cplexamp')
def do_setup(self):
global tmpdir
tmpdir = os.getcwd()
os.chdir(currdir)
TempfileManager.sequential_files(0)
self.scip = SolverFactory('scip', solver_io='nl')
m = self.model = ConcreteModel()
m.v = Var()
m.o = Objective(expr=m.v)
m.c = Constraint(expr=m.v >= 1)
