def scanRoutine():
"This is the scan routine"
# Print scan info
pvscan2.printScanInfo(exp1, scanPv1, scanPv2)
pvscan2.printMsg("Starting")
sleep(0.5) # Collect some initial data first
# Open all shutters, but only if enabled from PV.
shutterGroup1.open(1)
# shutter1.openCheck()
# Scan delay stage and grab images...
pvscan2.pvNDScan(exp1, scanPv1, scanPv2, grab1, shutter1, shutter2, shutter3)
# Close all shutters, but only if enabled from PV.
shutterGroup1.close(0)
if __name__ == "__main__":
"Do scan routine; log PV data to file as a separate thread if enabled"
try:
args = "PV_PREFIX"
def show_usage():
"Prints usage"
print "Usage: %s %s" % (sys.argv[0], args)
if len(sys.argv) != 2:
show_usage()
sys.exit(1)
pid = os.getpid()
pvscan2.pidPV.put(pid)
if dataLog1.dataEnable:
# Start logging data
dataLog1.start()
scanRoutine()
sleep(1) # Log data for a little longer
finally:
# Stop logging data
dataLog1.stop()
pvscan2.printMsg("Done")
### End ##########################################################################
exit
