def run_tests(fl):
# Set the pressure
meters = fl * 1E2 * altitude.meter_per_foot
pres = altitude.altitude_to_pressure(meters) / 1E3
print " Setting pressure to %.3f kPa (FL%03.0f)" % (pres, fl)
ppc.wait_pressure(pres, stable=args.settle_altitude, \
timeout=args.settle_timeout, volume=args.volume)
# Sweep Temperature
for temp_idx in range(args.count_temperature):
# Set temperature on device
temp = temp_idx * temp_step + args.min_temperature
print " Setting Temperature to %g" % temp
for unit in units:
unit.temp(temp)
# Wait for stabilization
sleep(args.settle_temperature)
# Make the measurements
print " Taking measurements"
for unit in units:
pres = ppc.status()
unit.measure(*pres)
# Return temperature to minimum so it can cool during pressure change
if args.count_temperature > 1:
print " Resetting Temperature to %g" % args.min_temperature
for unit in units:
unit.temp(args.min_temperature)
def run_test(fl):
# Set the pressure
meters = fl * 1E2 * altitude.meter_per_foot
pres = altitude.altitude_to_pressure(meters) / 1E3
print "Setting pressure to %.3f kPa (FL%03.0f)" % (pres, fl)
ppc.wait_pressure(pres, stable=args.settle, timeout=600.0)
# Take the measurements
print " Taking measurements"
ts0 = datetime.now().isoformat()
premeasure = ppc.status()
ts1 = datetime.now().isoformat()
sbmap = sb.query()
local = tom.vars()
ts2 = datetime.now().isoformat()
postmeasure = ppc.status()
ts3 = datetime.now().isoformat()
# Commit to logfile
logfile.write('%s,' % ts0)
logfile.write('%d,%f,%f,%f,%d,%f,' % premeasure)
logfile.write('%s,' % ts1)
for var in sbvars:
try:
logfile.write('%s,' % sbmap[var][1])
except KeyError:
logfile.write('UNK,')
for var in lclvar:
try:
logfile.write('%s,' % local[var])
except KeyError:
logfile.write('UNK,')
logfile.write('%s,' % ts2)
logfile.write('%d,%f,%f,%f,%d,%f,' % postmeasure)
logfile.write('%s\n' % ts3)
logfile.flush()
def run_test(fl):
# Set the pressure
meters = fl * 1E2 * altitude.meter_per_foot
pres = altitude.altitude_to_pressure(meters) / 1E3
print "Setting pressure to %.3f kPa (FL%03.0f)" % (pres, fl)
ppc.wait_pressure(pres, stable=args.settle, timeout=600.0)
# Take the measurements
print " Taking measurements"
ts0 = datetime.now().isoformat()
premeasure = ppc.status()
ts1 = datetime.now().isoformat()
sbmap = sb.query()
local = tom.vars()
ts2 = datetime.now().isoformat()
postmeasure = ppc.status()
ts3 = datetime.now().isoformat()
# Commit to logfile
logfile.write('%s,' % ts0)
logfile.write('%d,%f,%f,%f,%d,%f,' % premeasure)
logfile.write('%s,' % ts1)
for var in sbvars:
try:
logfile.write('%s,' % sbmap[var][1])
except KeyError:
logfile.write('UNK,')
for var in lclvar:
try:
logfile.write('%s,' % local[var])
except KeyError:
logfile.write('UNK,')
logfile.write('%s,' % ts2)
logfile.write('%d,%f,%f,%f,%d,%f,' % postmeasure)
logfile.write('%s\n' % ts3)
logfile.flush()
def run_test(fl):
# Set the pressure
meters = fl * 1E2 * altitude.meter_per_foot
pres = altitude.altitude_to_pressure(meters) / 1E3
print "Setting pressure to %.3f kPa (FL%03.0f)" % (pres, fl)
ppc.pressure(pres)
# Wait for the pressure to settle
print " Waiting for Pressure to Settle"
waitstart = datetime.now()
ready = False
while not ready:
now = datetime.now()
if not pcc.is_ready():
waitstart = now
elif (now - waitstart) >= settle:
ready = True
# Take the measurements
for sample in range(args.count):
print " Taking measurement %d of %d" % (sample+1, args.count)
ts0 = datetime.now().isoformat()
ppcout = ppc.status()
adcout = subprocess.check_output(['./read']).strip()
ts1 = datetime.now().isoformat()
# Commit to logfile
logfile.write('%s,' % ts0)
logfile.write('%d,%f,%f,%f,%d,%f,' % ppcout)
logfile.write('%s,' % adcout)
logfile.write('%s\n' % ts1)
logfile.flush()
# Delay between samples
sleep(args.capture_delay)
def run_tests(fl):
# Set the pressure
meters = fl * 1e2 * altitude.meter_per_foot
pres = altitude.altitude_to_pressure(meters) / 1e3
print " Setting pressure to %.3f kPa (FL%03.0f)" % (pres, fl)
ppc.wait_pressure(pres)
sleep(10.0)
# Mesure a data point
pres = ppc.status()
gpio = aa_gpio_get(aardvark)
out.write(datetime.now().isoformat())
for v in pres:
out.write(",%e" % v)
out.write(",%d" % bool(~gpio & GPIO_NC))
out.write(",%d" % bool(~gpio & GPIO_NO))
out.write("\n")
out.flush()
def run_tests(fl):
# Set the pressure
meters = fl * 1E2 * altitude.meter_per_foot
pres = altitude.altitude_to_pressure(meters) / 1E3
print " Setting pressure to %.3f kPa (FL%03.0f)" % (pres, fl)
ppc.wait_pressure(pres)
sleep(10.0)
# Mesure a data point
pres = ppc.status()
gpio = aa_gpio_get(aardvark)
out.write(datetime.now().isoformat())
for v in pres:
out.write(',%e' % v)
out.write(',%d' % bool(~gpio & GPIO_NC))
out.write(',%d' % bool(~gpio & GPIO_NO))
out.write('\n')
out.flush()
def run_test(fl):
# Set the pressure
meters = fl * 1E2 * altitude.meter_per_foot
pres = altitude.altitude_to_pressure(meters) / 1E3
print "Setting pressure to %.3f kPa (FL%03.0f)" % (pres, fl)
ppc.pressure(pres)
# Wait for the pressure to settle
print " Waiting for Pressure to Settle"
while not ppc.is_ready():
while not ppc.is_ready():
pass
sleep(args.settle)
# Take the measurements
print " Taking measurements"
ts0 = datetime.now().isoformat()
premeasure = ppc.status()
ts1 = datetime.now().isoformat()
sbmap = sb.query()
ts2 = datetime.now().isoformat()
aeromap = aero.measure()
ts3 = datetime.now().isoformat()
postmeasure = ppc.status()
ts4 = datetime.now().isoformat()
print " Transponder tests: %s" % aeromap['overall']
# Commit to logfile
logfile.write('%s,' % ts0)
logfile.write('%d,%f,%f,%f,%d,%f,' % premeasure)
logfile.write('%s,' % ts1)
for var in sbvars:
try:
logfile.write('%s,' % sbmap[var][1])
except KeyError:
logfile.write('UNK,')
logfile.write('%s,' % ts2)
for var in aerovars:
try:
logfile.write('%s,' % aeromap[var])
except KeyError:
logfile.write('UNK,')
logfile.write('%s,' % ts3)
logfile.write('%d,%f,%f,%f,%d,%f,' % postmeasure)
logfile.write('%s\n' % ts4)
logfile.flush()
def run_test(fl):
# Set the pressure
meters = fl * 1E2 * altitude.meter_per_foot
pres = altitude.altitude_to_pressure(meters) / 1E3
print "Setting pressure to %.3f kPa (FL%03.0f)" % (pres, fl)
ppc.pressure(pres)
# Wait for the pressure to settle
print " Waiting for Pressure to Settle"
while not ppc.is_ready():
while not ppc.is_ready():
pass
sleep(args.settle)
# Take the measurements
print " Taking measurements"
ts0 = datetime.now().isoformat()
premeasure = ppc.status()
ts1 = datetime.now().isoformat()
sbmap = sb.query()
ts2 = datetime.now().isoformat()
aeromap = aero.measure()
ts3 = datetime.now().isoformat()
postmeasure = ppc.status()
ts4 = datetime.now().isoformat()
print " Transponder tests: %s" % aeromap['overall']
# Commit to logfile
logfile.write('%s,' % ts0)
logfile.write('%d,%f,%f,%f,%d,%f,' % premeasure)
logfile.write('%s,' % ts1)
for var in sbvars:
try:
logfile.write('%s,' % sbmap[var][1])
except KeyError:
logfile.write('UNK,')
logfile.write('%s,' % ts2)
for var in aerovars:
try:
logfile.write('%s,' % aeromap[var])
except KeyError:
logfile.write('UNK,')
logfile.write('%s,' % ts3)
logfile.write('%d,%f,%f,%f,%d,%f,' % postmeasure)
logfile.write('%s\n' % ts4)
logfile.flush()