Interactive mean curvature measurement not working

[jo-mueller]

This is probably because the frame_by_frame function does not correctly turn the needed metadata from {manifold: [list_of_manifolds]} into [{'manifold': manifold}, ... {'manifold': manifold}]. Full traceback:

AttributeError                            Traceback (most recent call last)
File ~\Anaconda3\envs\stress-test\lib\site-packages\psygnal\_signal.py:851, in SignalInstance._run_emit_loop(self=<SignalInstance 'changed' on PushButton(value=False, annotation=None, name='call_button')>, args=(False,))
    850 try:
--> 851     if caller(args):
        caller = <psygnal._signal._FunctionCaller object at 0x0000026407E1B670>
        args = (False,)
    852         # if the slotcaller returns `True`, the object weakref is
    853         # dead and needs to be disconnected
    854         rem.append(caller)

File ~\Anaconda3\envs\stress-test\lib\site-packages\psygnal\_signal.py:1184, in _FunctionCaller.__call__(self=<psygnal._signal._FunctionCaller object>, args=())
   1183     args = args[: self._max_args]
-> 1184 self._slot(*args)
        args = ()
        self._slot = <function FunctionGui.__init__.<locals>._disable_button_and_call at 0x000002642CFF50D0>
        self = <psygnal._signal._FunctionCaller object at 0x0000026407E1B670>
   1185 return False

File ~\Anaconda3\envs\stress-test\lib\site-packages\magicgui\widgets\_function_gui.py:212, in FunctionGui.__init__.<locals>._disable_button_and_call()
    211 try:
--> 212     self.__call__()
        self = <FunctionGui calculate_mean_curvature_on_manifold(input_manifold: napari_stress._stress.manifold_SPB.manifold = <Points layer 'Result of lebedev quadrature' at 0x2640783e730>) -> Tuple[numpy.ndarray, float, float]>
    213 finally:

File ~\Anaconda3\envs\stress-test\lib\site-packages\magicgui\widgets\_function_gui.py:324, in FunctionGui.__call__(self=<FunctionGui calculate_mean_curvature_on_manifol...0783e730>) -> Tuple[numpy.ndarray, float, float]>, update_widget=False, *args=(), **kwargs={})
    323 with _function_name_pointing_to_widget(self):
--> 324     value = self._function(*bound.args, **bound.kwargs)
        self = <FunctionGui calculate_mean_curvature_on_manifold(input_manifold: napari_stress._stress.manifold_SPB.manifold = <Points layer 'Result of lebedev quadrature' at 0x2640783e730>) -> Tuple[numpy.ndarray, float, float]>
        bound = <BoundArguments (input_manifold=<Points layer 'Result of lebedev quadrature' at 0x2640783e730>)>
        self._function = <function calculate_mean_curvature_on_manifold at 0x000002642CFF6040>
    326 self._call_count += 1

File ~\Anaconda3\envs\stress-test\lib\site-packages\napari_tools_menu\__init__.py:103, in make_gui.<locals>.worker_func(*iargs=(<Points layer 'Result of lebedev quadrature'>,), **ikwargs={})
    101 @wraps(func)
    102 def worker_func(*iargs, **ikwargs):
--> 103     data = func(*iargs, **ikwargs)
        iargs = (<Points layer 'Result of lebedev quadrature' at 0x2640783e730>,)
        func = <function calculate_mean_curvature_on_manifold at 0x00000264724AF9D0>
        ikwargs = {}
    104     if data is None:

File ~\Documents\BiAPoL\Projects\napari-stress\src\napari_stress\_measurements\curvature.py:180, in calculate_mean_curvature_on_manifold(input_manifold=[<napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, ...])
    178     input_manifold = input_manifold.metadata[manifold.__name__]
--> 180 normals = get_normals_on_manifold(input_manifold)
        input_manifold = [<napari_stress._stress.manifold_SPB.manifold object at 0x0000026407E7E310>, <napari_stress._stress.manifold_SPB.manifold object at 0x0000026407E7E400>, <napari_stress._stress.manifold_SPB.manifold object at 0x0000026407E7E940>, <napari_stress._stress.manifold_SPB.manifold object at 0x0000026407E7E130>, <napari_stress._stress.manifold_SPB.manifold object at 0x0000026407EF5700>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264128212E0>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A6C1AC0>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A5E8F10>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A693BB0>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A5B1730>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A50ED60>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A76A880>, <napari_stress._stress.manifold_SPB.manifold object at 0x0000026407EF50D0>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A515640>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264127E8E80>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264127E2D60>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264731EA6A0>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264732C49A0>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264731EFA90>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A8462B0>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002641280B4C0>]
    182 # Test orientation:

File ~\Documents\BiAPoL\Projects\napari-stress\src\napari_stress\_spherical_harmonics\spherical_harmonics.py:279, in get_normals_on_manifold(manifold=[<napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, <napari_stress._stress.manifold_SPB.manifold object>, ...])
    265 """
    266 Calculate the outwards pointing normal vectors on a manifold.
    267 
   (...)
    275 
    276 """
--> 279 normal_X_lbdv_pts = euc_kf.Combine_Chart_Quad_Vals(manifold.Normal_Vec_X_A_Pts,
        euc_kf = <module 'napari_stress._stress.euclidian_k_form_SPB' from 'C:\\Users\\johamuel\\Documents\\BiAPoL\\Projects\\napari-stress\\src\\napari_stress\\_stress\\euclidian_k_form_SPB.py'>
        manifold = [<napari_stress._stress.manifold_SPB.manifold object at 0x0000026407E7E310>, <napari_stress._stress.manifold_SPB.manifold object at 0x0000026407E7E400>, <napari_stress._stress.manifold_SPB.manifold object at 0x0000026407E7E940>, <napari_stress._stress.manifold_SPB.manifold object at 0x0000026407E7E130>, <napari_stress._stress.manifold_SPB.manifold object at 0x0000026407EF5700>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264128212E0>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A6C1AC0>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A5E8F10>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A693BB0>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A5B1730>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A50ED60>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A76A880>, <napari_stress._stress.manifold_SPB.manifold object at 0x0000026407EF50D0>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A515640>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264127E8E80>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264127E2D60>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264731EA6A0>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264732C49A0>, <napari_stress._stress.manifold_SPB.manifold object at 0x00000264731EFA90>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002640A8462B0>, <napari_stress._stress.manifold_SPB.manifold object at 0x000002641280B4C0>]
    280                                                    manifold.Normal_Vec_X_B_Pts,
    281                                                    manifold.lebedev_info)
    282 normal_Y_lbdv_pts = euc_kf.Combine_Chart_Quad_Vals(manifold.Normal_Vec_Y_A_Pts,
    283                                                    manifold.Normal_Vec_Y_B_Pts,
    284                                                    manifold.lebedev_info)

AttributeError: 'list' object has no attribute 'Normal_Vec_X_A_Pts'

The above exception was the direct cause of the following exception:

EmitLoopError                             Traceback (most recent call last)
File ~\Anaconda3\envs\stress-test\lib\site-packages\magicgui\widgets\_bases\value_widget.py:57, in ValueWidget._on_value_change(self=PushButton(value=False, annotation=None, name='call_button'), value=False)
     55 if value is self.null_value and not self._nullable:
     56     return
---> 57 self.changed.emit(value)
        value = False
        self.changed = <SignalInstance 'changed' on PushButton(value=False, annotation=None, name='call_button')>
        self = PushButton(value=False, annotation=None, name='call_button')

File ~\Anaconda3\envs\stress-test\lib\site-packages\psygnal\_signal.py:805, in SignalInstance.emit(self=<SignalInstance 'changed' on PushButton(value=False, annotation=None, name='call_button')>, check_nargs=False, check_types=False, asynchronous=False, *args=(False,))
    802     sd.start()
    803     return sd
--> 805 self._run_emit_loop(args)
        self = <SignalInstance 'changed' on PushButton(value=False, annotation=None, name='call_button')>
        args = (False,)
    806 return None

File ~\Anaconda3\envs\stress-test\lib\site-packages\psygnal\_signal.py:856, in SignalInstance._run_emit_loop(self=<SignalInstance 'changed' on PushButton(value=False, annotation=None, name='call_button')>, args=(False,))
    854                 rem.append(caller)
    855         except Exception as e:
--> 856             raise EmitLoopError(slot=caller.slot(), args=args, exc=e) from e
        caller = <psygnal._signal._FunctionCaller object at 0x0000026407E1B670>
        args = (False,)
    858 for slot in rem:
    859     self.disconnect(slot)

EmitLoopError: calling <function FunctionGui.__init__.<locals>._disable_button_and_call at 0x000002642CFF50D0> with args=(False,) caused AttributeError in emit loop.