def __init__(self, model, workers=None, setup=True, **kwargs):
# constants:
if workers is None:
workers = max(1, cpu_count() - 1)
self.model = model
self.metadata = DictionaryTreeBrowser()
self._scale = 1.0
# -1 -> done pixel, use
# -2 -> done, ignore when diffusion
# 0 -> bad fit/no info
# >0 -> select when turn comes
self.metadata.add_node('marker')
self.metadata.add_node('goodness_test')
marker = np.empty(self.model.axes_manager.navigation_shape[::-1])
marker.fill(self._scale)
self.metadata.marker = marker
self.strategies = StrategyList(self)
self.strategies.append(ReducedChiSquaredStrategy())
self.strategies.append(HistogramStrategy())
self._active_strategy_ind = 0
self.update_every = max(10, workers * 2) # some sensible number....
from hyperspy.samfire_utils.fit_tests import red_chisq_test
self.metadata.goodness_test = red_chisq_test(tolerance=1.0)
self.metadata._gt_dump = None
from hyperspy.samfire_utils.samfire_kernel import single_kernel
self.single_kernel = single_kernel
self._workers = workers
if len(kwargs) or setup:
self._setup(**kwargs)
self.refresh_database()
def __init__(self, model, workers=None, setup=True, **kwargs):
# constants:
if workers is None:
workers = max(1, cpu_count() - 1)
self.model = model
self.metadata = DictionaryTreeBrowser()
self._scale = 1.0
# -1 -> done pixel, use
# -2 -> done, ignore when diffusion
# 0 -> bad fit/no info
# >0 -> select when turn comes
self.metadata.add_node('marker')
self.metadata.add_node('goodness_test')
marker = np.empty(self.model.axes_manager.navigation_shape[::-1])
marker.fill(self._scale)
self.metadata.marker = marker
self.strategies = StrategyList(self)
self.strategies.append(ReducedChiSquaredStrategy())
self.strategies.append(HistogramStrategy())
self._active_strategy_ind = 0
self.update_every = max(10, workers * 2) # some sensible number....
from hyperspy.samfire_utils.fit_tests import red_chisq_test
self.metadata.goodness_test = red_chisq_test(tolerance=1.0)
self.metadata._gt_dump = None
from hyperspy.samfire_utils.samfire_kernel import single_kernel
self.single_kernel = single_kernel
self._workers = workers
if len(kwargs) or setup:
self._setup(**kwargs)
self.refresh_database()