class Tenney(object):
Temperature_Acceptance = 10
def __init__(self,com,ardport):
self.chamber = serial.Serial(com,baudrate=9600,timeout=1)
self.ard = Arduino(ardport)
def close(self):
self.chamber.close()
self.ard.comm.close()
def open(self):
self.chamber.open()
self.ard.comm.open()
def dylanMessedUp(self):
self.setPoint(20)
print "dylan doesn't know what he is doing."
def soak(self,sec):
deltaT = int(sec/3)
for deltaT in range(1,deltaT):
time.sleep(1)
print 'Soaking'
ntcTemp = self.ard.readNTC()
print ntcTemp
def setPoint(self,setpoint):
self.setpoint = setpoint
h = str(setpoint)
d = decimal.Decimal(h)
l = d.as_tuple().exponent
if l < -1:
raise RuntimeError("Decimals beyond the 'tenths' place not allowed in setpoint")
else:
x = "= SP1 " + str(setpoint) + "\n"
self.chamber.write(x)
def step(self,start,stop,N,T):
f = open("tenney_datalog.csv","a")
if round(N,1) != round(N,0)+0.0:
raise RuntimeError('Use only integer values for "N"')
h = start + 0.0
l = stop + 0.0
A = self.Temperature_Acceptance
stepSoak = T*60
TempData = []
starttime = time.time()
Time = []
sp = []
if h < l:
for i in range(N+1):
q = l - h
s = q/N
d = round(s,1)
SP = start + i*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
ntcTemp = self.ard.readNTC()
print ntcTemp
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print 'SetPoint Reached'
self.soak(stepSoak)
elif h > l:
for i in range(N+1):
q = h - l
s = q/N
d = round(s,1)
SP = start - i*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
ntcTemp = self.ard.readNTC()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
print 'Setpoint Reached'
self.soak(stepSoak)
print 'done'
for i in range(1,len(TempData)):
try:
x = str(TempData[i])
y = str(Time[i]*-1)
except ValueError:
print("ValueError")
x = str(TempData[i+1])
y = str(Time[i+1]*-1)
f.write("\n{} , {}".format(x,y))
f.close()
#plt.plot(TempData,Time,'ro')
#plt.show()
def cycle(self,start,stop,N,T,cycles):
starttime = time.time()
stepSoak = T*60
sp = []
for i in range(1,cycles+1):
TempData = []
Time = []
if round(N,1) != round(N,0)+0.0:
raise RuntimeError('Use only integer values for "N"')
h = start + 0.0
l = stop + 0.0
A = self.Temperature_Acceptance
if h < l:
for p in range(N+1):
q = l - h
s = q/N
d = round(s,1)
SP = start + p*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -200):
self.dylanMessedUp()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -200):
self.dylanMessedUp()
print ntcTemp
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print 'SetPoint Reached'
self.soak(stepSoak)
elif h > l:
for p in range(N+1):
q = h - l
s = q/N
d = round(s,1)
SP = start - p*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -200):
self.dylanMessedUp()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -200):
self.dylanMessedUp()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
print 'Setpoint Reached'
self.soak(stepSoak)
print 'done'
for n in range(1,len(TempData)):
try:
x = str(TempData[n])
y = str(Time[n]*-1)
except ValueError:
print("ValueError")
x = str(TempData[n+1])
y = str(Time[n+1]*-1)
f = open("tenney_datalog.csv","a")
f.write("\n{} , {}".format(x,y))
f.close()
#plt.plot(TempData,Time,'ro')
#plt.show()
print 'cycle ' + str(i) + ' of ' + str(cycles) + ' is complete'
print ' done'
def __init__(self,com,ardport):
self.chamber = serial.Serial(com,baudrate=9600,timeout=1)
self.ard = Arduino(ardport)
def __init__(self,com,ardport):
self.chamber = serial.Serial(com,baudrate=9600,timeout=1)
self.ard = Arduino(ardport)
class Tenney(object):
Temperature_Acceptance = 10
def __init__(self,com,ardport):
self.chamber = serial.Serial(com,baudrate=9600,timeout=1)
self.ard = Arduino(ardport)
def close(self):
self.chamber.close()
self.ard.comm.close()
def open(self):
self.chamber.open()
self.ard.comm.open()
def sendEmail(self):
s = smtplib.SMTP('smtp-mail.outlook.com',587)
s.starttls()
s.login('*****@*****.**','Phase2_upgrade')
s.ehlo()
try:
s.sendmail('*****@*****.**',['*****@*****.**','*****@*****.**','*****@*****.**','*****@*****.**'],"Thermal Chamber Error REAL")
print "email send success"
except:
print "email send failure"
s.quit()
def MessedUp(self):
print "Sending Email"
self.sendEmail()
self.ard.comm.close()
time.sleep(1)
try:
self.ard.comm.open()
except:
print "Major error. Shutdown."
self.setPoint(20)
self.ard.comm.close()
time.sleep(1)
self.ard.comm.open()
print self.ard.comm
self.ard.readNTC()
#self.close()
def soak(self,sec):
deltaT = int(sec/3)
for deltaT in range(1,deltaT):
time.sleep(1)
print 'Soaking'
ntcTemp = self.ard.readNTC()
print ntcTemp
time.sleep(1)
def setPoint(self,setpoint):
self.setpoint = setpoint
h = str(setpoint)
d = decimal.Decimal(h)
l = d.as_tuple().exponent
if l < -1:
raise RuntimeError("Decimals beyond the 'tenths' place not allowed in setpoint")
else:
x = "= SP1 " + str(setpoint) + "\n"
try:
self.chamber.write(x)
except:
print "Missed Setpoint Handshake"
self.sendEmail()
self.close()
time.sleep(1)
self.open()
def step(self,start,stop,N,T):
f = open("tenney_datalog.csv","a")
if round(N,1) != round(N,0)+0.0:
raise RuntimeError('Use only integer values for "N"')
h = start + 0.0
l = stop + 0.0
A = self.Temperature_Acceptance
stepSoak = T*60
TempData = []
starttime = time.time()
Time = []
sp = []
if h < l:
for i in range(N+1):
q = l - h
s = q/N
d = round(s,1)
SP = start + i*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
ntcTemp = self.ard.readNTC()
print ntcTemp
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print 'SetPoint Reached'
self.soak(stepSoak)
time.sleep(1)
elif h > l:
for i in range(N+1):
q = h - l
s = q/N
d = round(s,1)
SP = start - i*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
ntcTemp = self.ard.readNTC()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
print 'Setpoint Reached'
self.soak(stepSoak)
print 'done'
for i in range(1,len(TempData)):
try:
x = str(TempData[i])
y = str(Time[i]*-1)
except ValueError:
print("ValueError")
x = str(TempData[i+1])
y = str(Time[i+1]*-1)
f.write("\n{} , {}".format(x,y))
f.close()
#plt.plot(TempData,Time,'ro')
#plt.show()
def cycle(self,start,stop,N,T,cycles):
starttime = time.time()
stepSoak = T*60
sp = []
for i in range(1,cycles+1):
TempData = []
Time = []
if round(N,1) != round(N,0)+0.0:
raise RuntimeError('Use only integer values for "N"')
h = start + 0.0
l = stop + 0.0
A = self.Temperature_Acceptance
if h < l:
for p in range(N+1):
q = l - h
s = q/N
d = round(s,1)
SP = start + p*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -272):
self.MessedUp()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -272):
self.MessedUp()
print ntcTemp
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print 'SetPoint Reached'
self.soak(stepSoak)
elif h > l:
for p in range(N+1):
q = h - l
s = q/N
d = round(s,1)
SP = start - p*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -272):
self.MessedUp()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -272):
self.MessedUp()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
print 'Setpoint Reached'
self.soak(stepSoak)
print 'done'
for n in range(1,len(TempData)):
try:
x = str(TempData[n])
y = str(Time[n]*-1)
except ValueError:
print("ValueError")
x = str(TempData[n+1])
y = str(Time[n+1]*-1)
f = open("tenney_datalog.csv","a")
try:
f.write("\n{} , {}".format(x,y))
except:
self.MessedUp()
f.close()
#plt.plot(TempData,Time,'ro')
#plt.show()
print 'cycle ' + str(i) + ' of ' + str(cycles) + ' is complete'
print ' done'
self.setPoint(25)
class Tenney(object):
Temperature_Acceptance = 10
def __init__(self,com,ardport):
self.chamber = serial.Serial(com,baudrate=9600,timeout=1)
self.ard = Arduino(ardport)
def close(self):
self.chamber.close()
self.ard.comm.close()
def open(self):
self.chamber.open()
self.ard.comm.open()
def sendEmail(self):
s = smtplib.SMTP('smtp-mail.outlook.com',587)
s.starttls()
s.login('*****@*****.**','Phase2_upgrade')
s.ehlo()
try:
s.sendmail('*****@*****.**',['*****@*****.**','*****@*****.**','*****@*****.**','*****@*****.**'],"Thermal Chamber Error REAL")
print "email send success"
except:
print "email send failure"
s.quit()
def MessedUp(self):
#print "Sending Email"
#self.sendEmail()
self.ard.comm.close()
time.sleep(1)
try:
self.ard.comm.open()
except:
print "Major error. Shutdown."
self.setPoint(20)
self.ard.comm.close()
time.sleep(1)
self.ard.comm.open()
print self.ard.comm
self.ard.readNTC()
#self.close()
def soak(self,sec):
deltaT = int(sec/3)
for deltaT in range(1,deltaT):
time.sleep(1)
print 'Soaking'
ntcTemp = self.ard.readNTC()
print ntcTemp
time.sleep(1)
def setPoint(self,setpoint):
self.setpoint = setpoint
h = str(setpoint)
d = decimal.Decimal(h)
l = d.as_tuple().exponent
if l < -1:
raise RuntimeError("Decimals beyond the 'tenths' place not allowed in setpoint")
else:
x = "= SP1 " + str(setpoint) + "\n"
try:
self.chamber.write(x)
except:
print "Missed Setpoint Handshake"
#self.sendEmail()
self.close()
time.sleep(1)
self.open()
def step(self,start,stop,N,T):
f = open("tenney_datalog.csv","a")
if round(N,1) != round(N,0)+0.0:
raise RuntimeError('Use only integer values for "N"')
h = start + 0.0
l = stop + 0.0
A = self.Temperature_Acceptance
stepSoak = T*60
TempData = []
starttime = time.time()
Time = []
sp = []
if h < l:
for i in range(N+1):
q = l - h
s = q/N
d = round(s,1)
SP = start + i*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
ntcTemp = self.ard.readNTC()
print ntcTemp
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print 'SetPoint Reached'
self.soak(stepSoak)
time.sleep(1)
elif h > l:
for i in range(N+1):
q = h - l
s = q/N
d = round(s,1)
SP = start - i*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
ntcTemp = self.ard.readNTC()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
print 'Setpoint Reached'
self.soak(stepSoak)
print 'done'
for i in range(1,len(TempData)):
try:
x = str(TempData[i])
y = str(Time[i]*-1)
except ValueError:
print("ValueError")
x = str(TempData[i+1])
y = str(Time[i+1]*-1)
f.write("\n{} , {}".format(x,y))
f.close()
#plt.plot(TempData,Time,'ro')
#plt.show()
def cycle(self,start,stop,N,T,cycles):
starttime = time.time()
stepSoak = T*60
sp = []
for i in range(1,cycles+1):
TempData = []
Time = []
if round(N,1) != round(N,0)+0.0:
raise RuntimeError('Use only integer values for "N"')
h = start + 0.0
l = stop + 0.0
A = self.Temperature_Acceptance
if h < l:
for p in range(N+1):
q = l - h
s = q/N
d = round(s,1)
SP = start + p*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -272):
self.MessedUp()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -272):
self.MessedUp()
print ntcTemp
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print 'SetPoint Reached'
self.soak(stepSoak)
elif h > l:
for p in range(N+1):
q = h - l
s = q/N
d = round(s,1)
SP = start - p*d
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
time.sleep(1)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -272):
self.MessedUp()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
while (ntcTemp > (SP+A)) or (ntcTemp < (SP-A)):
time.sleep(1)
print 'Adjusting Setpoint to ' + str(SP)
self.setPoint(SP)
ntcTemp = self.ard.readNTC()
if (ntcTemp < -272):
self.MessedUp()
TempData.append(ntcTemp)
Time.append(starttime-time.time())
sp.append(SP)
print ntcTemp
print 'Setpoint Reached'
self.soak(stepSoak)
print 'done'
for n in range(1,len(TempData)):
try:
x = str(TempData[n])
y = str(Time[n]*-1)
except ValueError:
print("ValueError")
x = str(TempData[n+1])
y = str(Time[n+1]*-1)
f = open("tenney_datalog.csv","a")
try:
f.write("\n{} , {}".format(x,y))
except:
self.MessedUp()
f.close()
#plt.plot(TempData,Time,'ro')
#plt.show()
print 'cycle ' + str(i) + ' of ' + str(cycles) + ' is complete'
print ' done'
self.setPoint(25)
