#
################
#!/usr/bin/python
from PYME.Acquire.Hardware.DigiData.DigiDataClient import getDDClient
import time
import tempDB
import subprocess
if __name__ == '__main__':
#check to see if we're already running
ps = subprocess.Popen(['ps', '-e'],
stdout=subprocess.PIPE).communicate()[0]
if ps.count('tempLoggerDB.py') == 1:
dd = getDDClient()
#f = open('/home/david/tempLog_10s.txt', 'a')
while True:
v = dd.GetAIValue(1) * 1000. / 2.**15 - 273.15
v1 = dd.GetAIValue(
2
) * 1000. / 2.**15 - 273.15 - 1.48 #correction for difference between sensors
v2 = dd.GetAIValue(3) * 1000. / 2.**15 - 273.15 - 0.20
#f.write('%3.2f\t%3.2f\n' % (time.time(), v))
#f.flush()
t = time.time()
tempDB.addEntry(t, v)
tempDB.addEntry(t + .01, v1, 2)
tempDB.addEntry(t + .02, v2, 3)
# # Copyright David Baddeley, 2012 # [email protected] # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # ################ from PYME.Acquire.Hardware.DigiData.DigiDataClient import getDDClient import time dd = getDDClient() f = open('/home/david/tempLog_10s.txt', 'a') while True: v = dd.GetAIValue(1)*1000./2.**15 f.write('%3.2f\t%3.2f\n' % (time.time(), v)) f.flush() time.sleep(10)