Default parameter values cannot be used for simulation

[Ma2922]

Hello,I have the following two questions, Could you help me?
question one:
I don't know how to solve this error?

Code:

import pybamm
model=pybamm.lithium_ion.DFN()
sim=pybamm.Simulation(model)
sim.solve([0,3600])
sim.plot()

Error:

TypeError Traceback (most recent call last)
Input In [1], in <cell line: 3>()
1 import pybamm
2 model=pybamm.lithium_ion.DFN()
----> 3 sim=pybamm.Simulation(model)
4 sim.solve([0,3600])
5 sim.plot()

File F:\ananconda2\lib\site-packages\pybamm\simulation.py:72, in Simulation.init(self, model, experiment, geometry, parameter_values, submesh_types, var_pts, spatial_methods, solver, output_variables, C_rate)
59 def init(
60 self,
61 model,
(...)
70 C_rate=None,
71 ):
---> 72 self.parameter_values = parameter_values or model.default_parameter_values
74 if isinstance(model, pybamm.lithium_ion.BasicDFNHalfCell):
75 if experiment is not None:

File F:\ananconda2\lib\site-packages\pybamm\models\full_battery_models\lithium_ion\base_lithium_ion_model.py:83, in BaseModel.default_parameter_values(self)
76 @Property
77 def default_parameter_values(self):
78 if self.options.whole_cell_domains == [
79 "negative electrode",
80 "separator",
81 "positive electrode",
82 ]:
---> 83 return pybamm.ParameterValues("Marquis2019")
84 else:
85 return pybamm.ParameterValues("Xu2019")

File F:\ananconda2\lib\site-packages\pybamm\parameters\parameter_values.py:81, in ParameterValues.init(self, values, chemistry)
78 self.update(values, check_already_exists=False)
79 else:
80 # Check if values is a named parameter set
---> 81 if isinstance(values, str) and values in pybamm.parameter_sets:
82 values = pybamm.parameter_sets[values]
83 values.pop("chemistry")

File F:\ananconda2\lib_collections_abc.py:769, in Mapping.contains(self, key)
767 def contains(self, key):
768 try:
--> 769 self[key]
770 except KeyError:
771 return False

File F:\ananconda2\lib\site-packages\pybamm\parameters\parameter_sets.py:51, in ParameterSets.getitem(self, key)
50 def getitem(self, key) -> dict:
---> 51 return self.load_entry_point(key)()

TypeError: 'EntryPoint' object is not callable

question two:
If a variable is related to time and location, I want to know how to save the data of this variable at a certain location over time?