コード例 #1
0
ファイル: image_integrator.py プロジェクト: jmp1985/dials
    def initialize(self):
        """
        Initialise the processing
        """
        # Get the start time
        start_time = time()

        # Ensure the reflections contain bounding boxes
        assert "bbox" in self.reflections, "Reflections have no bbox"

        # Split the reflections into partials
        self._split_reflections()

        # Create the reflection manager
        frames = self.experiments[0].scan.get_array_range()
        self.manager = ReflectionManagerPerImage(frames, self.reflections)

        # Parallel reading of HDF5 from the same handle is not allowed. Python
        # multiprocessing is a bit messed up and used fork on linux so need to
        # close and reopen file.
        for exp in self.experiments:
            if exp.imageset.reader().is_single_file_reader():
                exp.imageset.reader().nullify_format_instance()

        # Set the initialization time
        self.time.initialize = time() - start_time
コード例 #2
0
ファイル: image_integrator.py プロジェクト: hackerlank/dials
    def initialize(self):
        '''
    Initialise the processing

    '''
        from dials_algorithms_integration_integrator_ext import ReflectionManagerPerImage
        from time import time

        # Get the start time
        start_time = time()

        # Ensure the reflections contain bounding boxes
        assert "bbox" in self.reflections, "Reflections have no bbox"

        # Split the reflections into partials
        self._split_reflections()

        # Create the reflection manager
        frames = self.experiments[0].scan.get_array_range()
        self.manager = ReflectionManagerPerImage(frames, self.reflections)

        # Parallel reading of HDF5 from the same handle is not allowed. Python
        # multiprocessing is a bit messed up and used fork on linux so need to
        # close and reopen file.
        from dxtbx.imageset import SingleFileReader
        for exp in self.experiments:
            if isinstance(exp.imageset.reader(), SingleFileReader):
                exp.imageset.reader().nullify_format_instance()

        # Set the initialization time
        self.time.initialize = time() - start_time
コード例 #3
0
    def initialize(self):
        """
        Initialise the processing
        """
        # Get the start time
        start_time = time()

        # Ensure the reflections contain bounding boxes
        assert "bbox" in self.reflections, "Reflections have no bbox"

        # Split the reflections into partials
        self._split_reflections()

        # Create the reflection manager
        frames = self.experiments[0].scan.get_array_range()
        self.manager = ReflectionManagerPerImage(frames, self.reflections)

        # Set the initialization time
        self.time.initialize = time() - start_time