def from_dict(d, t=None):
''' Convert the dictionary to a detector model
Params:
d The dictionary of parameters
t The template dictionary to use
Returns:
The detector model
'''
from dxtbx.model import Detector, HierarchicalDetector
# If None, return None
if d == None:
if t == None: return None
else: return from_dict(t, None)
elif t != None:
if isinstance(d, list):
d = { 'panels' : d }
d2 = dict(t.items() + d.items())
else:
if isinstance(d, list):
d = { 'panels' : d }
# Create the model from the dictionary
if "hierarchy" in d:
return HierarchicalDetector.from_dict(d)
else:
return Detector.from_dict(d)
def _detector_from_dict(obj):
''' Get the detector from a dictionary. '''
from dxtbx.model import Detector, HierarchicalDetector
if 'hierarchy' in obj:
return HierarchicalDetector.from_dict(obj)
else:
return Detector.from_dict(obj)
def load_models(obj):
try:
beam = Beam.from_dict(blist[obj['beam']])
except Exception:
beam = None
try:
dobj = dlist[obj['detector']]
if 'hierarchy' in dobj:
detector = HierarchicalDetector.from_dict(dobj)
else:
detector = Detector.from_dict(dobj)
except Exception:
detector = None
try:
gonio = Goniometer.from_dict(glist[obj['goniometer']])
except Exception:
gonio = None
try:
scan = Scan.from_dict(slist[obj['scan']])
except Exception:
scan = None
return beam, detector, gonio, scan
