Пример #1
0
def _initCrate(macro, ctrl_obj, crate_nr):
    # It initializes all axis found in the same crate
    # than the target motor given.
    # We could have decided to initialize all motors in the controller.

    # Define axes range to re-initialize after reset
    # These are the motors in the same crate than the given motor
    first = crate_nr * 10
    last = first + 8
    macro.info('Initializing Crate number %s:' % crate_nr)
    macro.info('axes range [%s,%s]' % (first, last))

    # Get the alias for ALL motors for the controller
    motor_list = ctrl_obj.elementlist
    macro.debug("Element in controller: %s" % repr(motor_list))

    # Crate a proxy to each element and
    # get the axis for each of them
    for alias in motor_list:
        m = DeviceProxy(alias)
        a = int(m.get_property('axis')['axis'][0])
        # Execute init command for certain motors:
        if first <= a <= last:
            macro.debug('alias: %s' % alias)
            macro.debug('device name: %s' % m.name())
            macro.debug('axis number: %s' % a)
            macro.info("Initializing %s..." % alias)
            try:
                m.command_inout('Init')
            # HOTFIX!!! only if offsets are lost 24/12/2016
            # print 'IMPORTANT: OVERWRITTING centx/centy offsets!'
            # if alias == 'centx':
            #    centx_offset = -4.065240223463690
            #    m['offset'] = centx_offset
            #    print 'centx offset overwritten: %f' % centx_offset
            # if alias == 'centy':
            #    centy_offset = -2.759407821229050
            #    m['offset'] = centy_offset
            #    print 'centy offset overwritten: %f' % centy_offset

            except Exception:
                macro.error('axis %s cannot be initialized' % alias)
import os
import time
import sys
import struct
import numpy

os.environ['QUB_SUBPATH'] = 'qt4'
from PyQt4 import QtGui, QtCore

from PyTango import DeviceProxy   # better to use PyTango.gevent ?

from bliss.data.routines.pixmaptools import qt4 as pixmaptools

device = DeviceProxy("id13/limaccds/eh3-vlm1")

print "tango device=", device.name()
print "Exposure Time=", device.acq_expo_time
print "camera_model=", device.camera_model
print "camera_pixelsize=", device.camera_pixelsize
print "camera_type=", device.camera_type
print "image_height=", device.image_height
print "image_width=", device.image_width

# print " =", device.
print "last_image_acquired =", device.last_image_acquired
print "video_mode =", device.video_mode
print "video_live =", device.video_live

print "set video_live TRUE"
device.video_live = True
Пример #3
0
import os
import time
import sys
import struct
import numpy

os.environ['QUB_SUBPATH'] = 'qt4'
from PyQt4 import QtGui, QtCore

from PyTango import DeviceProxy  # better to use PyTango.gevent ?

from bliss.data.routines.pixmaptools import qt4 as pixmaptools

device = DeviceProxy("id13/limaccds/eh3-vlm1")

print "tango device=", device.name()
print "Exposure Time=", device.acq_expo_time
print "camera_model=", device.camera_model
print "camera_pixelsize=", device.camera_pixelsize
print "camera_type=", device.camera_type
print "image_height=", device.image_height
print "image_width=", device.image_width

# print " =", device.
print "last_image_acquired =", device.last_image_acquired
print "video_mode =", device.video_mode
print "video_live =", device.video_live

print "set video_live TRUE"
device.video_live = True