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checks.py
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checks.py
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from math import *
from decimal import *
from Tkinter import *
import output
import tkFileDialog
import tkMessageBox
#def output.write(msg,tag,log):
# numlines = log.index('end - 1 line').split('.')[0]
# log['state'] = 'normal'
# if numlines==24:
# log.delete(1.0, 2.0)
# if log.index('end-1c')!='1.0':
# log.insert('end', '\n')
# log.insert('end', msg,tag)
# log['state'] = 'disabled'
def check_beams(Plan1,Plan2,passLog,failLog):
plan_mismatch = False
output.write('\n\nBEAM CHECK','CheckHeading',passLog)
for x in range(Plan1.NumBeams):
#output.write('\n********************','INFO',passLog)
output.write('\nBEAM \t %s' % Plan1.Beams[x].BeamName,'BeamHeading',passLog)
output.write('Parameter\t\tLANTIS\t\tOTP','TabHeading',passLog)
#output.write('********************\n','Heading',passLog)
# Check for mismatch in Beam dictionaries.
for key in Plan1.Beams[x].__dict__:
# Initialise beam mismatch flag
beam_mismatch = False
# Compare parameter values
if Plan1.Beams[x].__dict__[key] != Plan2.Beams[x].__dict__[key]:
# Segment checking
if key == "Segments":
for k in range(Plan1.Beams[x].NumSegments):
output.write('\nSegment: %i' % (k+1),'SegHeading',passLog)
output.write('Parameter\t\tLANTIS\t\tOTP','TabHeading',passLog)
for segkey in Plan1.Beams[x].Segments[k].__dict__:
segment_mismatch = False
if Plan1.Beams[x].Segments[k].__dict__[segkey] != Plan2.Beams[x].Segments[k].__dict__[segkey]:
if segkey == "MLC":
#for i in range(81):
for i in range(41):
logstring = ("MLC Pair %i\t\t[%0.2f %0.2f]\t\t[%0.2f %0.2f]" % (i+1,Plan1.Beams[x].Segments[k].MLC[i],Plan1.Beams[x].Segments[k].MLC[i+41], Plan2.Beams[x].Segments[k].MLC[i],Plan2.Beams[x].Segments[k].MLC[i+41]))
if (fabs(Plan1.Beams[x].Segments[k].MLC[i] - round(Plan2.Beams[x].Segments[k].MLC[i],2)) > 0.011) or (fabs(Plan1.Beams[x].Segments[k].MLC[i+41] - round(Plan2.Beams[x].Segments[k].MLC[i+41],2)) > 0.011) :
output.write('\nBEAM \t %s' % Plan1.Beams[x].BeamName,'BeamHeading',failLog)
output.write('Parameter\t\tLANTIS\t\tOTP','TabHeading',failLog)
output.write(logstring,'MLCFAIL',failLog)
segment_mismatch = True
else:
output.write(logstring,'MLCPASS',passLog)
else:
segment_mismatch = True
if (segkey != "MLC"):
logstring = ("%s\t\t%s\t\t%s") %(segkey, Plan1.Beams[x].Segments[k].__dict__[segkey], Plan2.Beams[x].Segments[k].__dict__[segkey])
if not(segment_mismatch):
output.write(logstring,'PASS',passLog)
else:
plan_mismatch = True
output.write('\nBEAM \t %s' % Plan1.Beams[x].BeamName,'BeamHeading',failLog)
output.write('Segment: %i' % (k+1),'SegHeading',failLog)
output.write('Parameter\t\tLANTIS\t\tOTP','TabHeading',failLog)
output.write(logstring,'FAIL',failLog)
# If beam names don't fully match, but do partially match, then do nothing
elif(key == 'BeamName' and Plan1.Beams[x].BeamName in Plan2.Beams[x].BeamName):
pass
elif(key == 'MLC'):
for i in range(41):
logstring = ("MLC Pair %i\t\t[%0.2f %0.2f]\t\t[%0.2f %0.2f]" % (i+1,Plan1.Beams[x].MLC[i],Plan1.Beams[x].MLC[i+41], Plan2.Beams[x].MLC[i],Plan2.Beams[x].MLC[i+41]))
if (fabs(Plan1.Beams[x].MLC[i] - round(Plan2.Beams[x].MLC[i],2)) > 0.011) or (fabs(Plan1.Beams[x].MLC[i+41] - round(Plan2.Beams[x].MLC[i+41],2)) > 0.011) :
#logstring = ("MLC Leaf Number %i\t\t%f\t\t%f\t\t%f" % (i,Plan1.Beams[x].Segments[k].MLC[i], Plan2.Beams[x].Segments[k].MLC[i],(fabs(Plan1.Beams[x].Segments[k].MLC[i] - round(Plan2.Beams[x].Segments[k].MLC[i],2)))))
output.write('\nBEAM \t %s' % Plan1.Beams[x].BeamName,'BeamHeading',failLog)
output.write('Parameter\t\tLANTIS\t\tOTP','TabHeading',failLog)
output.write(logstring,'MLCFAIL',failLog)
else:
output.write(logstring,'MLCPASS',passLog)
# for i in range(0,81):
# # Run through MLC positions, check for differences exceeding rounding errors
# if (fabs(Plan1.Beams[x].MLC[i] - round(Plan2.Beams[x].MLC[i],2)) > 0.011):
# logstring = ("MLC Leaf Number %i: %f %f %f " % (i,Plan1.Beams[x].MLC[i], Plan2.Beams[x].MLC[i],(fabs(Plan1.Beams[x].MLC[i] - round(Plan2.Beams[x].MLC[i],2)))))
# output.write(logstring,'FAIL',passLog)
else:
# Flag a mismatch and record which parameter failed in which beam
beam_mismatch = True
plan_mismatch = True
if not(beam_mismatch) and not(key == "MLC"):
logstring = ("%s\t\t%s\t\t%s") %(key, Plan1.Beams[x].__dict__[key], Plan2.Beams[x].__dict__[key])
output.write(logstring,'PASS',passLog)
elif not(key =="MLC"):
output.write('\nBEAM \t %s' % Plan1.Beams[x].BeamName,'BeamHeading',failLog)
output.write('Parameter\t\tLANTIS\t\tOTP','TabHeading',failLog)
logstring = ("%s\t\t%s\t\t%s") %(key, Plan1.Beams[x].__dict__[key], Plan2.Beams[x].__dict__[key])
output.write(logstring,'FAIL',failLog)
if(plan_mismatch):
return False
else:
return True
def check_Pt(LPlan,OTPPlan,passLog):
output.write('\nPATIENT DATA CHECK\n','CheckHeading',passLog)
def check_Ports(LPlan,passLog,failLog):
output.write('\nPORTAL BEAM CHECK\n','CheckHeading',passLog)
for field in LPlan.PortFields:
output.write('\nBEAM \t %s' % field.BeamName,'BeamHeading',passLog)
if (field.MU == 1):
output.write('MU: %i' %field.MU,'PASS',passLog)
else:
output.write('MU: %i' %field.MU,'FAIL',failLog)
if (field.Energy == 6):
output.write('Energy: %i' %field.Energy,'PASS',passLog)
else:
output.write('Energy: %i' %field.Energy,'FAIL',failLog)
if (field.Dose == 0):
output.write('Dose: %i' %field.Dose,'PASS',passLog)
else:
output.write('Dose: %i' %field.Dose,'FAIL',failLog)
def check_Px(LPlan,OTPPlan,passLog,failLog):
Px_mismatch = False
output.write('\nPRESCRIPTION CHECK\n','CheckHeading',passLog)
LDoseFr = 0 # Lantis total dose per fraction
OTPDoseFr = 0 # OTP total dose per fraction
for i in range(0,LPlan.NumBeams):
#print "Beam Number %i" %i
LDoseFr += LPlan.Beams[i].Dose
OTPDoseFr += OTPPlan.Beams[i].Dose
OTPDoseTotal = OTPDoseFr * OTPPlan.NumFractions
#print "Lantis dose/fr = %i" %LDoseFr
#print "OTP Total dose = %i" %OTPDoseTotal
# for prescription in LPlan.Prescriptions:
#if (prescription.Site == LPlan.Site):
# Check Lantis beam dose/fraction = Lantis Prescription dose/fraction
if LDoseFr == LPlan.Prescription.DoseFraction:
output.write("Lantis dose/beam matches Prescription: %i %i" %(LDoseFr,LPlan.Prescription.DoseFraction),'PASS',passLog)
#print "Lantis Px dose matches %i %i" %(LDoseFr,LPlan.Prescriptions[0].DoseFraction)
else:
output.write("Lantis dose/beam and Prescription mismatch: %i %i" %(LDoseFr,LPlan.Prescription.DoseFraction),'FAIL',failLog)
Px_mismatch = True
# Check OTP beam dose/fraction = Lantis Prescription dose/fraction
if OTPDoseFr == LPlan.Prescription.DoseFraction:
output.write("OTP dose/beam matches Prescription: %i %i" %(OTPDoseFr,LPlan.Prescription.DoseFraction),'PASS',passLog)
#print "OTP Px dose matches %i %i" %(OTPDoseFr,LPlan.Prescriptions[0].DoseFraction)
else:
output.write("OTP dose/beam and Prescription mismatch: %i %i" %(OTPDoseFr,LPlan.Prescription.DoseFraction),'FAIL',failLog)
#print "OTP Px dose doesn't match %i %i" %(OTPDoseFr,LPlan.Prescriptions[0].DoseFraction)
Px_mismatch = True
if OTPDoseTotal == LPlan.Prescription.DoseTotal:
output.write("OTP total dose matches prescription: %i %i" %(OTPDoseTotal,LPlan.Prescription.DoseTotal),'PASS',passLog)
#print "Lantis Px dose matches %i %i" %(LDoseFr,LPlan.Prescriptions[0].DoseFraction)
else:
output.write("OTP total dose and prescription mismatch: %i %i" %(OTPDoseTotal,LPlan.Prescription.DoseTotal),'FAIL',failLog)
Px_mismatch = True
if(Px_mismatch):
return False
else:
return True
def check_NumBeams(LPlan,OTPPlan,passLog,failLog):
# Check same number of beams
#print LPlan.NumBeams,OTPPlan.NumBeams
if not (LPlan.NumBeams == OTPPlan.NumBeams):
tkMessageBox.showwarning(
"Mismatch",
"Plans contain unequal number of beams"
)
return False
else:
return True