def _mix_water_to_temperature(self, target_temperature):
sample = copy.deepcopy(self._waste_water_point)
sample.f = 5000
const_time = 1
const_water = CONST_ML * const_time
# z first than x, y
stepper = self._runner.step([
[
Point.create_point(z=sample.z, f=sample.f),
Point.create_point(z=sample.z, f=sample.f)
],
[
Point.create_point(x=sample.x, y=sample.y, f=sample.f),
Point.create_point(x=sample.x, y=sample.y, f=sample.f)
]
])
stepper.next()
stepper.next()
count = 0
while(target_temperature + 2 < self._output_temp_reader.read() or
target_temperature - 2 > self._output_temp_reader.read()):
if count > 14:
break
points = []
for index in range(0, const_water * 5, 2):
points.append(Point.create_point(t=target_temperature, e=0.2, f=100))
# Let _mix to create the hot/cold points accroding to the temperature.
pair_points = self._mixer._mix(points)
stepper = self._runner.step(pair_points)
while self._stop_flag is not True:
try:
stepper.next()
except StopIteration:
break
count += 1
return True
def _calibration(self):
waste_water_point = copy.deepcopy(self._waste_water_point)
waste_water_point.f = 5000
# HOME
stepper = self._runner.step([
[
Point.create_command('home'),
Point.create_command('home')
],
[
Point.create_point(z=waste_water_point.z, f=waste_water_point.f),
Point.create_point(z=waste_water_point.z, f=waste_water_point.f)
],
[
waste_water_point,
waste_water_point
]
])
stepper.next()
stepper.next()
stepper.next()
# Output Cold water
stepper = self._runner.step([
[
Point.create_point(f=180),
Point.create_point(e=0.1, f=180)
]
] * 1000)
while self._stop_flag is not True:
try:
stepper.next()
except StopIteration:
break
if self._stop_flag is True:
return
self._mixer.capture_calibration_cold()
# Output Hot water
stepper = self._runner.step([
[
Point.create_point(e=0.1, f=180),
Point.create_point(f=180)
]
] * 1000)
while self._stop_flag is not True:
try:
stepper.next()
except StopIteration:
break
if self._stop_flag is True:
return
self._mixer.capture_calibration_hot()
return True
def test_create_point():
p = Point.create_point()
assert p.is_point() is True
