def test11(self):
"""Try just saving suffixes, and suffix filter only on read"""
model = self.setup_model02()
model.dual[model.g] = 1
model.ipopt_zL_out[model.x[1]] = 1
model.ipopt_zL_out[model.x[2]] = 1
model.ipopt_zU_out[model.x[1]] = 1
model.ipopt_zU_out[model.x[2]] = 1
to_json(model, fname=self.fname, wts=StoreSpec.suffix())
model.dual[model.g] = 10
model.ipopt_zL_out[model.x[1]] = 10
model.ipopt_zL_out[model.x[2]] = 10
model.ipopt_zU_out[model.x[1]] = 10
model.ipopt_zU_out[model.x[2]] = 10
wts = StoreSpec.suffix(suffix_filter=("dual", ))
from_json(model, fname=self.fname, wts=wts)
assert (abs(model.dual[model.g] - 1) < 1e-5)
assert (abs(model.ipopt_zL_out[model.x[1]] - 10) < 1e-5)
assert (abs(model.ipopt_zL_out[model.x[2]] - 10) < 1e-5)
assert (abs(model.ipopt_zU_out[model.x[1]] - 10) < 1e-5)
assert (abs(model.ipopt_zU_out[model.x[2]] - 10) < 1e-5)
def test10(self):
"""Try just saving suffixes, and suffix filter only on write"""
model = self.setup_model02()
model.dual[model.g] = 1
model.ipopt_zL_out[model.x[1]] = 1
model.ipopt_zL_out[model.x[2]] = 1
model.ipopt_zU_out[model.x[1]] = 1
model.ipopt_zU_out[model.x[2]] = 1
wts = StoreSpec.suffix(suffix_filter=("dual", ))
to_json(model, fname=self.fname, wts=wts)
model.dual[model.g] = 10
model.ipopt_zL_out[model.x[1]] = 10
model.ipopt_zL_out[model.x[2]] = 10
model.ipopt_zU_out[model.x[1]] = 10
model.ipopt_zU_out[model.x[2]] = 10
from_json(model, fname=self.fname, wts=StoreSpec.suffix())
assert model.dual[model.g] == 1
assert model.ipopt_zL_out[model.x[1]] == 10
assert model.ipopt_zL_out[model.x[2]] == 10
assert model.ipopt_zU_out[model.x[1]] == 10
assert model.ipopt_zU_out[model.x[2]] == 10
def test08(self):
"""Try just saving suffixes"""
model = self.setup_model02()
model.x[1].fix(1)
model.dual[model.g] = 1
model.ipopt_zL_out[model.x[1]] = 1
model.ipopt_zL_out[model.x[2]] = 1
model.ipopt_zU_out[model.x[1]] = 1
model.ipopt_zU_out[model.x[2]] = 1
to_json(model, fname=self.fname, wts=StoreSpec.suffix())
model.dual[model.g] = 10
model.ipopt_zL_out[model.x[1]] = 10
model.ipopt_zL_out[model.x[2]] = 10
model.ipopt_zU_out[model.x[1]] = 10
model.ipopt_zU_out[model.x[2]] = 10
model.g.deactivate()
model.x[1].setlb(-4)
model.x[1].unfix()
model.x[2].fix(6)
from_json(model, fname=self.fname, wts=StoreSpec.suffix())
assert (abs(value(model.x[1]) - 1) < 1e-5)
assert (abs(value(model.x[2]) - 6) < 1e-5)
assert (not model.x[1].fixed)
assert (model.x[2].fixed)
assert (not model.g.active)
assert (abs(model.dual[model.g] - 1) < 1e-5)
assert (abs(model.ipopt_zL_out[model.x[1]] - 1) < 1e-5)
assert (abs(model.ipopt_zL_out[model.x[2]] - 1) < 1e-5)
assert (abs(model.ipopt_zU_out[model.x[1]] - 1) < 1e-5)
assert (abs(model.ipopt_zU_out[model.x[2]] - 1) < 1e-5)
assert (abs(model.x[1].lb + 4) < 1e-5)
def test08(self):
"""Try just saving suffixes"""
model = self.setup_model02()
model.x[1].fix(1)
model.dual[model.g] = 1
model.ipopt_zL_out[model.x[1]] = 1
model.ipopt_zL_out[model.x[2]] = 1
model.ipopt_zU_out[model.x[1]] = 1
model.ipopt_zU_out[model.x[2]] = 1
to_json(model, fname=self.fname, wts=StoreSpec.suffix())
model.dual[model.g] = 10
model.ipopt_zL_out[model.x[1]] = 10
model.ipopt_zL_out[model.x[2]] = 10
model.ipopt_zU_out[model.x[1]] = 10
model.ipopt_zU_out[model.x[2]] = 10
model.g.deactivate()
model.x[1].setlb(-4)
model.x[1].unfix()
model.x[2].fix(6)
from_json(model, fname=self.fname, wts=StoreSpec.suffix())
assert value(model.x[1]) == 1
assert value(model.x[2]) == 6
assert not model.x[1].fixed
assert model.x[2].fixed
assert not model.g.active
assert model.dual[model.g] == 1
assert model.ipopt_zL_out[model.x[1]] == 1
assert model.ipopt_zL_out[model.x[2]] == 1
assert model.ipopt_zU_out[model.x[1]] == 1
assert model.ipopt_zU_out[model.x[2]] == 1
assert model.x[1].lb == -4
