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det_lib.py
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det_lib.py
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from string import *
import epics_det
import logging
logger = logging.getLogger(__name__)
#detector routines
#pixel array specific start
def detector_set_username(username):
epics_det.det_set_username(username)
def detector_save_files():
epics_det.det_save_files()
def detector_set_groupname(groupname):
epics_det.det_set_groupname(groupname)
def detector_set_fileperms(fileperms):
epics_det.det_set_fileperms(fileperms)
def detector_set_period(period):
logger.info("set detector period " + str(period))
epics_det.det_set_image_period(period)
def detector_set_exposure_time(exptime):
logger.info("set detector exposure time " + str(exptime))
epics_det.det_set_exptime(exptime)
def detector_get_seqnum():
return epics_det.det_getSeqNum()
def detector_get_deadtime():
return epics_det.det_get_deadtime()
def detector_setImagesPerFile(numimages):
epics_det.det_setImagesPerFile(numimages)
def detector_set_numimages(numimages):
logger.info("set detector number of images " + str(numimages))
epics_det.det_set_numimages(numimages)
def detector_set_filepath(filepath):
logger.info("set detector file path " + filepath)
epics_det.det_set_filepath(filepath)
def detector_set_fileprefix(fileprefix):
logger.info("set detector file prefix " + fileprefix)
epics_det.det_set_fileprefix(fileprefix)
def detector_set_filenumber(filenumber): #I think this does nothing with the eiger
logger.info("set detector file number " + str(filenumber))
epics_det.det_set_filenum(filenumber)
def detector_wait():
epics_det.det_wait()
def detector_waitArmed():
epics_det.det_waitArmed()
#pixel array specific end
def init_detector():
logger.info("init detector")
epics_det.det_channels_init()
epics_det.det_set_numexposures(1)
def detector_start():
logger.info("start detector")
epics_det.det_start()
def detector_trigger():
logger.info("trigger detector")
epics_det.det_trigger()
def get_trigger_mode():
return epics_det.det_get_trigger_mode()
def detector_stop_acquire():
epics_det.det_stop_acquire()
def detector_set_trigger_mode(mode):
epics_det.det_set_trigger_mode(mode)
def detector_set_trigger_exposure(expTime):
epics_det.det_set_trigger_exposure(expTime)
def detector_set_num_triggers(numTrigs):
epics_det.det_set_num_triggers(numTrigs)
def detector_is_manual_trigger():
return epics_det.det_is_manual_trigger()
def detector_stop():
logger.info("stop detector")
epics_det.det_stop()
def detector_write(flag):
pass
def detector_bin():
epics_det.det_set_bin(2)
def detector_unbin():
epics_det.det_set_bin(1)
def detector_collect_darks(exptime):
pass
def detector_set_filename(filename):
logger.info("detector filename")
logger.info(filename)
last_slash = rfind(filename,"/")
last_underscore = rfind(filename,"_")
last_dot = rfind(filename,".")
img_path = filename[0:last_slash]
epics_det.det_set_filepath(img_path)
img_prefix = filename[last_slash+1:last_underscore]
epics_det.det_set_fileprefix(img_prefix)
img_number = filename[last_underscore+1:last_dot]
epics_det.det_set_filenum(int(img_number))
def detector_set_fileheader(phist,phiinc,dist,wave,theta,exptime,xbeam,ybeam,rot_ax,o,k,p):
#bogus rot axis,
logger.info("detector filehead")
epics_det.det_setheader(float(phist),float(phiinc),float(dist),float(wave),
float(theta),float(exptime),float(xbeam),float(ybeam),
0,float(o),float(k),float(p))
def detector_set_filekind(flag):
pass