Python Flags.get_reversephi方法代碼示例

# 需要導入模塊: from xia2.Handlers.Flags import Flags [as 別名]
# 或者: from xia2.Handlers.Flags.Flags import get_reversephi [as 別名]
  def update(self):
    '''Check to see if any more frames have appeared - if they
    have update myself and reset.'''

    images = find_matching_images(self._template,
                                  self._directory)

    if len(images) > len(self._images):

      self._images = images

      from xia2.Schema import load_imagesets
      imagesets = load_imagesets(
        self._template, self._directory, id_image=self._id_image,
        use_cache=False, reversephi=Flags.get_reversephi())

      max_images = 0
      best_sweep = None
      for imageset in imagesets:
        scan = imageset.get_scan()
        if scan is None: continue
        if imageset.get_scan().get_num_images() > max_images:
          best_sweep = imageset

      self._imageset = best_sweep

    return

# 需要導入模塊: from xia2.Handlers.Flags import Flags [as 別名]
# 或者: from xia2.Handlers.Flags.Flags import get_reversephi [as 別名]
def SweepFactory(template, directory, beam = None):
  '''A factory which will return a list of sweep objects which match
  the input template and directory.'''

  sweeps = []

  from xia2.Schema import load_imagesets
  imagesets = load_imagesets(
    template, directory, reversephi=Flags.get_reversephi())

  for imageset in imagesets:
    scan = imageset.get_scan()
    if scan is not None:
      sweeps.append(
        Sweep(template, directory,
              imageset=imageset,
              id_image=scan.get_image_range()[0],
              beam=beam))

  return sweeps

# 需要導入模塊: from xia2.Handlers.Flags import Flags [as 別名]
# 或者: from xia2.Handlers.Flags.Flags import get_reversephi [as 別名]
  def __init__(self, name,
               wavelength,
               sample,
               directory = None,
               image = None,
               beam = None,
               reversephi = False,
               distance = None,
               gain = 0.0,
               dmin = 0.0,
               dmax = 0.0,
               polarization = 0.0,
               frames_to_process = None,
               user_lattice = None,
               user_cell = None,
               epoch = 0,
               ice = False,
               excluded_regions = []):
    '''Create a new sweep named name, belonging to XWavelength object
    wavelength, representing the images in directory starting with image,
    with beam centre optionally defined.'''

    # + check the wavelength is an XWavelength object
    #   raise an exception if not... or not...

    if not wavelength.__class__.__name__ == 'XWavelength':
      pass

    # FIXME bug 2221 if DIRECTORY starts with ~/ or ~graeme (say) need to
    # interpret this properly - e.g. map it to a full PATH.

    directory = expand_path(directory)

    # bug # 2274 - maybe migrate the data to a local disk (this
    # will depend if the user has added -migrate_data to the cl)

    directory = FileHandler.migrate(directory)

    self._name = name
    self._wavelength = wavelength
    self._sample = sample
    self._directory = directory
    self._image = image
    self._reversephi = reversephi
    self._epoch = epoch
    self._user_lattice = user_lattice
    self._user_cell = user_cell
    self._header = { }
    self._resolution_high = dmin
    self._resolution_low = dmax
    self._ice = ice
    self._excluded_regions = excluded_regions
    self._imageset = None

    # FIXME in here also need to be able to accumulate the total
    # dose from all experimental measurements (complex) and provide
    # a _epoch_to_dose dictionary or some such... may be fiddly as
    # this will need to parse across multiple templates. c/f Bug # 2798

    self._epoch_to_image = { }
    self._image_to_epoch = { }

    # to allow first, last image for processing to be
    # set... c/f integrater interface
    self._frames_to_process = frames_to_process

    # + derive template, list of images

    if directory and image:
      self._template, self._directory = \
                      image2template_directory(os.path.join(directory,
                                                            image))

      from xia2.Schema import load_imagesets
      imagesets = load_imagesets(
        self._template, self._directory, image_range=self._frames_to_process,
        reversephi=(Flags.get_reversephi() or self._reversephi))

      assert len(imagesets) == 1, "one imageset expected, %d found" % \
          len(imagesets)
      self._imageset = copy.deepcopy(imagesets[0])
      start, end = self._imageset.get_array_range()
      self._images = list(range(start+1, end+1))

      # FIXME in here check that (1) the list of images is continuous
      # and (2) that all of the images are readable. This should also
      # take into account frames_to_process if set.

      if self._frames_to_process is None:
        self._frames_to_process = min(self._images), max(self._images)

      start, end = self._frames_to_process

      error = False

      from xia2.Handlers.Phil import PhilIndex
      params = PhilIndex.get_python_object()
      if params.general.check_image_files_readable:
        for j in range(start, end + 1):
          if not j in self._images:
#.........這裏部分代碼省略.........