def try_read_experiments_from_images(
self,
args,
verbose,
compare_beam,
compare_detector,
compare_goniometer,
scan_tolerance,
format_kwargs,
load_models=True,
):
"""
Try to import images.
:param args: The input arguments
:param verbose: Print verbose output
:param compare_beam:
:param compare_detector:
:param compare_goniometer:
:param scan_tolerance:
:param format_kwargs:
:param load_models: Whether to load all models for ExperimentLists
:return: Unhandled arguments
"""
from dxtbx.model.experiment_list import ExperimentListFactory
from dials.util.phil import FilenameDataWrapper, ExperimentListConverters
from glob import glob
# If filenames contain wildcards, expand
args_new = []
for arg in args:
if "*" in arg:
args_new.extend(glob(arg))
else:
args_new.append(arg)
args = args_new
unhandled = []
experiments = ExperimentListFactory.from_filenames(
args,
verbose=verbose,
unhandled=unhandled,
compare_beam=compare_beam,
compare_detector=compare_detector,
compare_goniometer=compare_goniometer,
scan_tolerance=scan_tolerance,
format_kwargs=format_kwargs,
load_models=load_models,
)
if len(experiments) > 0:
filename = "<image files>"
obj = FilenameDataWrapper(filename, experiments)
ExperimentListConverters.cache[filename] = obj
self.experiments.append(obj)
return unhandled
def try_read_datablocks_from_images(self,
args,
verbose,
compare_beam,
compare_detector,
compare_goniometer,
scan_tolerance,
format_kwargs):
'''
Try to import images.
:param args: The input arguments
:param verbose: Print verbose output
:return: Unhandled arguments
'''
from dxtbx.datablock import DataBlockFactory
from dials.util.phil import FilenameDataWrapper, DataBlockConverters
from glob import glob
# If filenames contain wildcards, expand
args_new = []
for arg in args:
if "*" in arg:
args_new.extend(glob(arg))
else:
args_new.append(arg)
args = args_new
unhandled = []
datablocks = DataBlockFactory.from_filenames(
args,
verbose=verbose,
unhandled=unhandled,
compare_beam=compare_beam,
compare_detector=compare_detector,
compare_goniometer=compare_goniometer,
scan_tolerance=scan_tolerance,
format_kwargs=format_kwargs)
if len(datablocks) > 0:
filename = "<image files>"
obj = FilenameDataWrapper(filename, datablocks)
DataBlockConverters.cache[filename] = obj
self.datablocks.append(obj)
return unhandled
def read_experiments(fname):
wrapper = FilenameDataWrapper(
filename=fname,
data=ExperimentListFactory.from_json_file(fname,
check_format=True))
return wrapper.data
def read_reflections(fname):
wrapper = FilenameDataWrapper(
filename=fname, data=flex.reflection_table.from_file(fname))
return wrapper.data