def buildFixList(self): ''' from the route build a fix list and from the fix list build a way point list ''' self.wayPointsDict = {} wayPointsDb = WayPointsDatabase() assert (wayPointsDb.read()) airportsDb = AirportsDatabase() assert airportsDb.read() runwaysDb = RunWayDataBase() assert runwaysDb.read() self.createFixList() for fix in self.getFix(): wayPoint = wayPointsDb.getWayPoint(fix) if not (wayPoint is None) and isinstance(wayPoint, WayPoint): #print wayPoint self.wayPointsDict[fix] = wayPoint else: self.deleteFix(fix) self.arrivalRunway = runwaysDb.getFilteredRunWays( airportICAOcode=self.arrivalAirportICAOcode, runwayName=self.arrivalRunwayName) assert (not (self.arrivalRunway is None) and isinstance(self.arrivalRunway, RunWay)) self.arrivalAirport = airportsDb.getAirportFromICAOCode( ICAOcode=self.arrivalAirportICAOcode) assert (not (self.arrivalAirport is None) and isinstance(self.arrivalAirport, Airport)) self.departureRunway = runwaysDb.getFilteredRunWays( airportICAOcode=self.departureAirportICAOcode, runwayName=self.departureRunwayName) assert (not (self.departureRunway is None) and isinstance(self.departureRunway, RunWay)) self.departureAirport = airportsDb.getAirportFromICAOCode( ICAOcode=self.departureAirportICAOcode) assert (not (self.departureAirport is None) and isinstance(self.departureAirport, Airport)) #print self.className + ': fix list= ' + str(self.fixList) assert (self.allAnglesLessThan90degrees(minIntervalNautics=10.0))
print '==================== aircraft found ==================== '+ time.strftime("%c") acA320 =BadaAircraft(aircraftICAOcode, acBd.getAircraftPerformanceFile(aircraftICAOcode), atmosphere, earth) print acA320 print '==================== airport database ==================== '+ time.strftime("%c") airportsDB = AirportsDatabase() assert not(airportsDB is None) wayPointsDb = WayPointsDatabase() assert (wayPointsDb.read()) initialWayPoint = wayPointsDb.getWayPoint('TOU') finalWayPoint = wayPointsDb.getWayPoint('ALIVA') print initialWayPoint.getBearingDegreesTo(finalWayPoint) print finalWayPoint.getBearingDegreesTo(initialWayPoint) ''' departure ground run => initial speed is null ''' trueAirSpeedMetersSecond = 70.0 elapsedTimeSeconds = 0.0 acA320.setTrueAirSpeedMetersSecond(elapsedTimeSeconds, trueAirSpeedMetersSecond) acA320.setCurrentAltitudeSeaLevelMeters(elapsedTimeSeconds, 0.0) greatCircle = GreatCircleRoute(initialWayPoint = initialWayPoint, finalWayPoint = finalWayPoint, aircraft = acA320) greatCircle.computeGreatCircle() greatCircle.createKmlOutputFile()
def buildFixList(self): ''' from the route build a fix list and from the fix list build a way point list ''' self.wayPointsDict = {} wayPointsDb = WayPointsDatabase() assert (wayPointsDb.read()) airportsDb = AirportsDatabase() assert airportsDb.read() runwaysDb = RunWayDataBase() assert runwaysDb.read() #print self.className + ': ================ get Fix List =================' self.fixList = [] index = 0 for fix in self.strRoute.split('-'): fix = str(fix).strip() ''' first item is the Departure Airport ''' if str(fix).startswith('ADEP'): ''' fix is the departure airport ''' if index == 0: ''' ADEP is the first fix of the route ''' if len(str(fix).split('/')) >= 2: self.departureAirportIcaoCode = str(fix).split('/')[1] self.departureAirport = airportsDb.getAirportFromICAOCode(ICAOcode = self.departureAirportIcaoCode) print self.className + ': departure airport= {0}'.format( self.departureAirport) self.departureRunwayName = '' if len(str(fix).split('/')) >= 3: self.departureRunwayName = str(fix).split('/')[2] if not(self.departureAirport is None): self.departureRunway = runwaysDb.getFilteredRunWays(airportICAOcode = self.departureAirportIcaoCode, runwayName = self.departureRunwayName) print self.className + ': departure runway= {0}'.format(self.departureRunway) else: raise ValueError (self.className + ': ADEP must be the first fix in the route!!!') elif str(fix).startswith('ADES'): if index == (len(self.strRoute.split('-'))-1): ''' ADES is the last fix of the route ''' if len(str(fix).split('/')) >= 2: self.arrivalAirportIcaoCode = str(fix).split('/')[1] self.arrivalAirport = airportsDb.getAirportFromICAOCode(ICAOcode = self.arrivalAirportIcaoCode) print self.className + ': arrival airport= {0}'.format( self.arrivalAirport) self.arrivalRunwayName = '' if len(str(fix).split('/')) >= 3: self.arrivalRunwayName = str(fix).split('/')[2] if not(self.arrivalAirport is None): self.arrivalRunway = runwaysDb.getFilteredRunWays(airportICAOcode = self.arrivalAirportIcaoCode, runwayName = self.arrivalRunwayName) print self.className + ': arrival runway= {0}'.format(self.arrivalRunway) else: raise ValueError (self.classeName + ': ADES must be the last fix of the route!!!' ) else: ''' do not take the 1st one (ADEP) and the last one (ADES) ''' constraintFound, levelConstraint, speedConstraint = analyseConstraint(index, fix) #print self.className + ': constraint found= {0}'.format(constraintFound) if constraintFound == True: constraint = {} constraint['fixIndex'] = index constraint['level'] = levelConstraint constraint['speed'] = speedConstraint self.constraintsList.append(constraint) else: self.fixList.append(fix) wayPoint = wayPointsDb.getWayPoint(fix) if not(wayPoint is None): #print wayPoint self.wayPointsDict[fix] = wayPoint else: ''' do not insert way point names when there is no known latitude - longitude ''' self.fixList.pop() index += 1 #print self.className + ': fix list= ' + str(self.fixList) assert (self.allAnglesLessThan90degrees(minIntervalNautics = 10.0))
def test_TurnLeg(self): print '==================== Turn Leg ==================== ' + time.strftime( "%c") atmosphere = Atmosphere() earth = Earth() acBd = BadaAircraftDatabase() aircraftICAOcode = 'A320' assert acBd.read() assert acBd.aircraftExists(aircraftICAOcode) assert acBd.aircraftPerformanceFileExists(aircraftICAOcode) print '==================== aircraft found ==================== ' + time.strftime( "%c") aircraft = BadaAircraft( ICAOcode=aircraftICAOcode, aircraftFullName=acBd.getAircraftFullName(aircraftICAOcode), badaPerformanceFilePath=acBd.getAircraftPerformanceFile( aircraftICAOcode), atmosphere=atmosphere, earth=earth) aircraft.dump() print '==================== Get Airport ==================== ' + time.strftime( "%c") airportsDB = AirportsDatabase() assert airportsDB.read() print '==================== Get Arrival Airport ==================== ' + time.strftime( "%c") Lisbonne = airportsDB.getAirportFromICAOCode('LPPT') print Lisbonne print '==================== find the run-ways ==================== ' + time.strftime( "%c") runWaysDatabase = RunWayDataBase() if runWaysDatabase.read(): print 'runways DB correctly read' print '==================== take off run-way ==================== ' + time.strftime( "%c") arrivalRunway = runWaysDatabase.getFilteredRunWays( airportICAOcode='LPPT', runwayName='') print arrivalRunway print '==================== Ground run ==================== ' + time.strftime( "%c") groundRun = GroundRunLeg(runway=arrivalRunway, aircraft=aircraft, airport=Lisbonne) touchDownWayPoint = groundRun.computeTouchDownWayPoint() print touchDownWayPoint groundRun.buildDepartureGroundRun(deltaTimeSeconds=1.0, elapsedTimeSeconds=0.0, distanceStillToFlyMeters=0.0, distanceToLastFixMeters=0.0) print '==================== Climb Ramp ==================== ' + time.strftime( "%c") initialWayPoint = groundRun.getLastVertex().getWeight() descentGlideSlope = DescentGlideSlope(runway=arrivalRunway, aircraft=aircraft, arrivalAirport=Lisbonne, descentGlideSlopeDegrees=3.0) ''' if there is a fix nearer to 5 nautics of the touch-down then limit size of simulated glide slope ''' descentGlideSlope.buildSimulatedGlideSlope( descentGlideSlopeSizeNautics=5.0) descentGlideSlope.createKmlOutputFile() firstGlideSlopeWayPoint = descentGlideSlope.getVertex(v=0).getWeight() print '==================== Climb Ramp ==================== ' + time.strftime( "%c") initialWayPoint = groundRun.getLastVertex().getWeight() print ' ================== turn leg end =============== ' wayPointsDb = WayPointsDatabase() assert (wayPointsDb.read()) Exona = wayPointsDb.getWayPoint('EXONA') Rosal = wayPointsDb.getWayPoint('ROSAL') print Rosal.getBearingDegreesTo(Exona) initialHeadingDegrees = arrivalRunway.getTrueHeadingDegrees() lastTurnLeg = TurnLeg(initialWayPoint=firstGlideSlopeWayPoint, finalWayPoint=Exona, initialHeadingDegrees=initialHeadingDegrees, aircraft=aircraft, reverse=True) deltaTimeSeconds = 1.0 lastTurnLeg.buildNewSimulatedArrivalTurnLeg( deltaTimeSeconds=deltaTimeSeconds, elapsedTimeSeconds=0.0, distanceStillToFlyMeters=0.0, simulatedAltitudeSeaLevelMeters=firstGlideSlopeWayPoint. getAltitudeMeanSeaLevelMeters(), flightPathAngleDegrees=3.0) lastTurnLeg.createKmlOutputFile() descentGlideSlope.addGraph(lastTurnLeg) #descentGlideSlope.createXlsxOutputFile() descentGlideSlope.createKmlOutputFile() print ' ================== turn leg end =============== '
def test_Two(self): t0 = time.clock() print ( " ========== Great Circle ======= time start= ", t0 ) atmosphere = Atmosphere() earth = Earth() print ( '==================== Great Circle ==================== '+ time.strftime("%c") ) acBd = BadaAircraftDatabase() aircraftICAOcode = 'A320' if acBd.read(): if ( acBd.aircraftExists(aircraftICAOcode) and acBd.aircraftPerformanceFileExists(aircraftICAOcode)): print ( '==================== aircraft found ==================== '+ time.strftime("%c") ) aircraft = BadaAircraft(ICAOcode = aircraftICAOcode, aircraftFullName = acBd.getAircraftFullName(aircraftICAOcode), badaPerformanceFilePath = acBd.getAircraftPerformanceFile(aircraftICAOcode), atmosphere = atmosphere, earth = earth) print ( aircraft ) else: print ( '==================== airport database ==================== '+ time.strftime("%c") ) airportsDB = AirportsDatabase() assert not(airportsDB is None) wayPointsDb = WayPointsDatabase() assert (wayPointsDb.read()) initialWayPoint = wayPointsDb.getWayPoint('TOU') finalWayPoint = wayPointsDb.getWayPoint('ALIVA') print ( initialWayPoint.getBearingDegreesTo(finalWayPoint) ) print ( finalWayPoint.getBearingDegreesTo(initialWayPoint) ) ''' departure ground run => initial speed is null ''' trueAirSpeedMetersSecond = 70.0 elapsedTimeSeconds = 0.0 aircraft.setCurrentAltitudeSeaLevelMeters( elapsedTimeSeconds = 0.0 , altitudeMeanSeaLevelMeters = 0.0, lastAltitudeMeanSeaLevelMeters = 0.0, targetCruiseAltitudeMslMeters = 10000.0) aircraft.initStateVector( elapsedTimeSeconds = 0.0, trueAirSpeedMetersSecond = 70.0, airportFieldElevationAboveSeaLevelMeters = 152.0) aircraft.setTargetCruiseFlightLevel(RequestedFlightLevel = 310, departureAirportAltitudeMSLmeters = 152.0) print ( "=========== simulated descent glide slope =========== " + time.strftime("%c") ) MarseilleMarignane = airportsDB.getAirportFromICAOCode('LFML') print ( '==================== runways database ==================== '+ time.strftime("%c") ) runWaysDatabase = RunWayDataBase() assert runWaysDatabase.read() runway = runWaysDatabase.getFilteredRunWays(airportICAOcode = 'LFML', runwayName = '') arrivalGroundRun = GroundRunLeg( runway = runway, aircraft = aircraft, airport = MarseilleMarignane ) touchDownWayPoint = arrivalGroundRun.computeTouchDownWayPoint() aircraft.setArrivalRunwayTouchDownWayPoint(touchDownWayPoint) threeDegreesGlideSlope = DescentGlideSlope(runway = runway, aircraft = aircraft, arrivalAirport = MarseilleMarignane ) threeDegreesGlideSlope.buildSimulatedGlideSlope(descentGlideSlopeSizeNautics = 5.0) approachWayPoint = threeDegreesGlideSlope.getLastVertex().getWeight() aircraft.setTargetApproachWayPoint(approachWayPoint) ''' ==================================''' greatCircle = GreatCircleRoute(initialWayPoint = initialWayPoint, finalWayPoint = finalWayPoint, aircraft = aircraft) distanceStillToFlyMeters = initialWayPoint.getDistanceMetersTo(approachWayPoint) greatCircle.computeGreatCircle( deltaTimeSeconds = 0.1, elapsedTimeSeconds = 0.0, distanceStillToFlyMeters = distanceStillToFlyMeters, distanceToLastFixMeters = distanceStillToFlyMeters) print ( 'main great circle length= ' + str(greatCircle.computeLengthMeters()) + ' meters' ) greatCircle.createKmlOutputFile() greatCircle.createXlsxOutputFile()
def test_TurnLeg(self): print '==================== Turn Leg ==================== '+ time.strftime("%c") atmosphere = Atmosphere() earth = Earth() acBd = BadaAircraftDatabase() aircraftICAOcode = 'A320' assert acBd.read() assert acBd.aircraftExists(aircraftICAOcode) assert acBd.aircraftPerformanceFileExists(aircraftICAOcode) print '==================== aircraft found ==================== '+ time.strftime("%c") aircraft = BadaAircraft(ICAOcode = aircraftICAOcode, aircraftFullName = acBd.getAircraftFullName(aircraftICAOcode), badaPerformanceFilePath = acBd.getAircraftPerformanceFile(aircraftICAOcode), atmosphere = atmosphere, earth = earth) aircraft.dump() print '==================== Get Airport ==================== '+ time.strftime("%c") airportsDB = AirportsDatabase() assert airportsDB.read() print '==================== Get Arrival Airport ==================== '+ time.strftime("%c") Lisbonne = airportsDB.getAirportFromICAOCode('LPPT') print Lisbonne print '==================== find the run-ways ==================== '+ time.strftime("%c") runWaysDatabase = RunWayDataBase() if runWaysDatabase.read(): print 'runways DB correctly read' print '==================== take off run-way ==================== '+ time.strftime("%c") arrivalRunway = runWaysDatabase.getFilteredRunWays( airportICAOcode = 'LPPT', runwayName = '') print arrivalRunway print '==================== Ground run ==================== '+ time.strftime("%c") groundRun = GroundRunLeg(runway = arrivalRunway, aircraft = aircraft, airport = Lisbonne) touchDownWayPoint = groundRun.computeTouchDownWayPoint() print touchDownWayPoint groundRun.buildDepartureGroundRun(deltaTimeSeconds = 1.0, elapsedTimeSeconds = 0.0, distanceStillToFlyMeters = 0.0, distanceToLastFixMeters = 0.0) print '==================== Climb Ramp ==================== '+ time.strftime("%c") initialWayPoint = groundRun.getLastVertex().getWeight() descentGlideSlope = DescentGlideSlope( runway = arrivalRunway, aircraft = aircraft, arrivalAirport = Lisbonne , descentGlideSlopeDegrees = 3.0) ''' if there is a fix nearer to 5 nautics of the touch-down then limit size of simulated glide slope ''' descentGlideSlope.buildSimulatedGlideSlope(descentGlideSlopeSizeNautics = 5.0) descentGlideSlope.createKmlOutputFile() firstGlideSlopeWayPoint = descentGlideSlope.getVertex(v=0).getWeight() print '==================== Climb Ramp ==================== '+ time.strftime("%c") initialWayPoint = groundRun.getLastVertex().getWeight() print ' ================== turn leg end =============== ' wayPointsDb = WayPointsDatabase() assert (wayPointsDb.read()) Exona = wayPointsDb.getWayPoint('EXONA') Rosal = wayPointsDb.getWayPoint('ROSAL') print Rosal.getBearingDegreesTo(Exona) initialHeadingDegrees = arrivalRunway.getTrueHeadingDegrees() lastTurnLeg = TurnLeg( initialWayPoint = firstGlideSlopeWayPoint, finalWayPoint = Exona, initialHeadingDegrees = initialHeadingDegrees, aircraft = aircraft, reverse = True) deltaTimeSeconds = 1.0 lastTurnLeg.buildNewSimulatedArrivalTurnLeg(deltaTimeSeconds = deltaTimeSeconds, elapsedTimeSeconds = 0.0, distanceStillToFlyMeters = 0.0, simulatedAltitudeSeaLevelMeters = firstGlideSlopeWayPoint.getAltitudeMeanSeaLevelMeters(), flightPathAngleDegrees = 3.0) lastTurnLeg.createKmlOutputFile() descentGlideSlope.addGraph(lastTurnLeg) #descentGlideSlope.createXlsxOutputFile() descentGlideSlope.createKmlOutputFile() print ' ================== turn leg end =============== '
def test_compute_great_circle(self): # print( # '==================== departure airport ==================== ' + time.strftime( # "%c")) # airportsDB = AirportsDatabase() # assert (airportsDB.read()) # # CharlesDeGaulle = airportsDB.getAirportFromICAOCode('LFPG') # print(CharlesDeGaulle) # # print( # '==================== arrival airport ==================== ' + time.strftime( # "%c")) # # MarseilleMarignane = airportsDB.getAirportFromICAOCode('LFML') # print(MarseilleMarignane) wayPointsDb = WayPointsDatabase() assert (wayPointsDb.read()) Exona = wayPointsDb.getWayPoint('EXONA') Rosal = wayPointsDb.getWayPoint('ROSAL') Santa = wayPointsDb.getWayPoint('SANTA') print('==================== Great Circle ==================== ' + time.strftime("%c")) self.aircraft.setCurrentAltitudeSeaLevelMeters( elapsedTimeSeconds=0.0, altitudeMeanSeaLevelMeters=0.0, lastAltitudeMeanSeaLevelMeters=0.0, targetCruiseAltitudeMslMeters=10000.0) self.aircraft.initStateVector( elapsedTimeSeconds=0.0, trueAirSpeedMetersSecond=70.0, airportFieldElevationAboveSeaLevelMeters=152.0) self.aircraft.setTargetCruiseFlightLevel( RequestedFlightLevel=310, departureAirportAltitudeMSLmeters=152.0) print('==================== runways database ==================== ' + time.strftime("%c")) # runWaysDatabase = RunWayDataBase() # assert runWaysDatabase.read() # arrivalRunway = runWaysDatabase.getFilteredRunWays( # airportICAOcode='LFML', runwayName='') print('==================== Compute touch down ==================== ' + time.strftime("%c")) # arrivalGroundRun = GroundRunLeg(runway=arrivalRunway, # aircraft=self.aircraft, # airport=MarseilleMarignane) # touchDownWayPoint = arrivalGroundRun.computeTouchDownWayPoint() # self.aircraft.setArrivalRunwayTouchDownWayPoint(touchDownWayPoint) print("=========== simulated descent glide slope =========== " + time.strftime("%c")) # threeDegreesGlideSlope = DescentGlideSlope(runway=arrivalRunway, # aircraft=self.aircraft, # arrivalAirport=MarseilleMarignane) # threeDegreesGlideSlope.buildSimulatedGlideSlope( # descentGlideSlopeSizeNautics=5.0) # approachWayPoint = threeDegreesGlideSlope.getLastVertex().getWeight() # self.aircraft.setTargetApproachWayPoint(approachWayPoint) print('==================== Great Circle ==================== ' + time.strftime("%c")) greatCircle = GreatCircleRoute(initialWayPoint=Exona, finalWayPoint=Rosal, aircraft=self.aircraft) distanceStillToFlyMeters = Exona.getDistanceMetersTo(Rosal) greatCircle.computeGreatCircle( deltaTimeSeconds=1.0, elapsedTimeSeconds=0.0, distanceStillToFlyMeters=distanceStillToFlyMeters, distanceToLastFixMeters=distanceStillToFlyMeters) greatCircle2 = GreatCircleRoute(initialWayPoint=Rosal, finalWayPoint=Santa, aircraft=self.aircraft) distanceStillToFlyMeters = Rosal.getDistanceMetersTo(Santa) greatCircle2.computeGreatCircle( deltaTimeSeconds=1.0, elapsedTimeSeconds=0.0, distanceStillToFlyMeters=distanceStillToFlyMeters, distanceToLastFixMeters=distanceStillToFlyMeters) greatCircle.addVertex(greatCircle2) print('main great circle length= ' + str(greatCircle.computeLengthMeters()) + ' meters') greatCircle.createKmlOutputFile() greatCircle.createXlsxOutputFile()
def test_turn_leg_fly_by_waypoint(self): wayPointsDb = WayPointsDatabase() assert (wayPointsDb.read()) # Exona = wayPointsDb.getWayPoint('EXONA') # Rosal = wayPointsDb.getWayPoint('ROSAL') # Santa = wayPointsDb.getWayPoint('SANTA') p1 = wayPointsDb.getWayPoint('LAMSO') p2 = wayPointsDb.getWayPoint('EVELI') # p2 = wayPointsDb.getWayPoint('BASNO') # p3 = wayPointsDb.getWayPoint('PAMPUS') # ret = wayPointsDb.insertWayPoint('ENKOS', "N31°40'58.50" + '"', "N31°40'58.50" + '"') # ret = wayPointsDb.insertWayPoint('ENKOS', "N52°40'41.26" + '"', "E5°14'35.75" + '"') # if wayPointsDb.hasWayPoint('ENKOS'): # self.assertFalse(ret, 'insertion not done') # exit(1) # else: # self.assertTrue(ret, 'insertion correct') p3 = wayPointsDb.getWayPoint('ENKOS') print(p1) print(p2) print(p3) # print(p4) self.aircraft.aircraftCurrentConfiguration = 'cruise' self.aircraft.initStateVector( elapsedTimeSeconds=0.0, trueAirSpeedMetersSecond=70.0, airportFieldElevationAboveSeaLevelMeters=10000.0) self.aircraft.setTargetCruiseFlightLevel( RequestedFlightLevel=310, departureAirportAltitudeMSLmeters=0.0) greatCircle = GreatCircleRoute(initialWayPoint=p1, finalWayPoint=p2, aircraft=self.aircraft) distanceStillToFlyMeters = p1.getDistanceMetersTo(p2) greatCircle.computeGreatCircle( deltaTimeSeconds=self.deltaTimeSeconds, elapsedTimeSeconds=p1.getElapsedTimeSeconds(), distanceStillToFlyMeters=distanceStillToFlyMeters, distanceToLastFixMeters=distanceStillToFlyMeters) finalRoute = greatCircle initialHeadingDegrees = p1.getBearingDegreesTo(p2) turn_leg = TurnLeg(initialWayPoint=p2, finalWayPoint=p3, initialHeadingDegrees=initialHeadingDegrees, aircraft=self.aircraft, reverse=False) last_gc_vertex = finalRoute.getLastVertex().getWeight() distance_to_fly = last_gc_vertex.getDistanceMetersTo(p3) turn_leg.buildTurnLeg( deltaTimeSeconds=self.deltaTimeSeconds, elapsedTimeSeconds=last_gc_vertex.getElapsedTimeSeconds(), distanceStillToFlyMeters=distance_to_fly, distanceToLastFixMeters=distance_to_fly) finalRoute.addGraph(turn_leg) last_turn_leg_vertex = turn_leg.getLastVertex().getWeight() # last_turn_leg_vertex = p2 greatCircle2 = GreatCircleRoute(initialWayPoint=last_turn_leg_vertex, finalWayPoint=p3, aircraft=self.aircraft) distanceStillToFlyMeters = last_turn_leg_vertex.getDistanceMetersTo(p3) greatCircle2.computeGreatCircle( deltaTimeSeconds=self.deltaTimeSeconds, elapsedTimeSeconds=last_turn_leg_vertex.getElapsedTimeSeconds(), distanceStillToFlyMeters=distanceStillToFlyMeters, distanceToLastFixMeters=distanceStillToFlyMeters) finalRoute.addGraph(greatCircle2) finalRoute.createKmlOutputFile() finalRoute.createXlsxOutputFile() self.aircraft.createStateVectorOutputFile( filePrefix='turn-leg-great-circle')
"%c") acA320 = BadaAircraft( aircraftICAOcode, acBd.getAircraftPerformanceFile(aircraftICAOcode), atmosphere, earth) print acA320 print '==================== airport database ==================== ' + time.strftime( "%c") airportsDB = AirportsDatabase() assert not (airportsDB is None) wayPointsDb = WayPointsDatabase() assert (wayPointsDb.read()) initialWayPoint = wayPointsDb.getWayPoint('TOU') finalWayPoint = wayPointsDb.getWayPoint('ALIVA') print initialWayPoint.getBearingDegreesTo(finalWayPoint) print finalWayPoint.getBearingDegreesTo(initialWayPoint) ''' departure ground run => initial speed is null ''' trueAirSpeedMetersSecond = 70.0 elapsedTimeSeconds = 0.0 acA320.setTrueAirSpeedMetersSecond(elapsedTimeSeconds, trueAirSpeedMetersSecond) acA320.setCurrentAltitudeSeaLevelMeters(elapsedTimeSeconds, 0.0) greatCircle = GreatCircleRoute(initialWayPoint=initialWayPoint, finalWayPoint=finalWayPoint, aircraft=acA320) greatCircle.computeGreatCircle() greatCircle.createKmlOutputFile()