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- changed the logging to record heat on/off times plus time left

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jbruce 2018-11-22 13:41:29 -05:00
parent 3cc7c4a11b
commit 37a58818bb
1 changed files with 25 additions and 3 deletions
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28
lib/oven.py
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@ -109,11 +109,32 @@ class Oven (threading.Thread):
else:
runtime_delta = datetime.datetime.now() - self.start_time
self.runtime = runtime_delta.total_seconds()
log.info("running at %.1f deg C (Target: %.1f) , heat %.2f, (%.1fs/%.0f)" % (self.temp_sensor.temperature, self.target, self.heat, self.runtime, self.totaltime))
#log.info("running at %.1f deg C (Target: %.1f) , heat %.2f, (%.1fs/%.0f)" % (self.temp_sensor.temperature, self.target, self.heat, self.runtime, self.totaltime))
self.target = self.profile.get_target_temperature(self.runtime)
pid = self.pid.compute(self.target, self.temp_sensor.temperature)
log.info("pid: %.3f" % pid)
heat_on = float(0)
heat_off = float(self.time_step)
if pid > 0:
heat_on = float(self.time_step * pid)
heat_off = float(self.time_step * (1 - pid))
time_left = self.totaltime - self.runtime
#import pdb; pdb.set_trace()
log.info("temp=%.1f, target=%.1f, pid=%.3f, heat_on=%.2f, heat_off=%.2f, run_time=%.1f, total_time=%.1f, time_left=%.1f" %
(self.temp_sensor.temperature,
self.target,
pid,
heat_on,
heat_off,
self.runtime,
self.totaltime,
time_left))
#log.info("pid: %.3f" % pid)
if(pid > 0):
# The temp should be changing with the heat on
@ -146,7 +167,8 @@ class Oven (threading.Thread):
if self.runtime >= self.totaltime:
self.reset()
# amount of time to sleep with the heater off
# for example if pid = .6 and time step is 1, sleep for .4s
if pid > 0:
time.sleep(self.time_step * (1 - pid))
else: