def test_simple_record():
simulator = MockSimulator()
globals_variables.set_failed_state(SpynnakerFailedState())
globals_variables.set_simulator(simulator)
recordables = ["v", "gsyn_exc", "gsyn_inh"]
data_types = {
"v": DataType.S1615,
"gsyn_exc": DataType.S1615,
"gsyn_inh": DataType.S1615
}
nr = NeuronRecorder(recordables, data_types, [], 100)
assert(frozenset(["v", "gsyn_exc", "gsyn_inh"]) ==
frozenset(nr.get_recordable_variables()))
assert([] == nr.recording_variables)
nr.set_recording("v", True)
assert(["v"] == nr.recording_variables)
_slice = Slice(0, 50)
gps = nr.get_global_parameters(_slice)
# 3 rates (index "0" is v)
assert (gps[0].get_value() == 1)
# 3 n_neurons (index "3" is v)
assert (gps[3].get_value() == _slice.n_atoms)
def test_recording_variables():
simulator = MockSimulator()
globals_variables.set_failed_state(SpynnakerFailedState())
globals_variables.set_simulator(simulator)
nr = NeuronRecorder(["spikes", "v", "gsyn_exc", "gsyn_inh"], 100)
assert ([] == nr.recording_variables)
nr.set_recording("v", True)
nr.set_recording("gsyn_inh", True)
assert (["v", "gsyn_inh"] == nr.recording_variables)
assert ([1, 3] == nr.recorded_region_ids)
def test_simple_record():
simulator = _MockBasicSimulator()
globals_variables.set_failed_state(SpynnakerFailedState())
globals_variables.set_simulator(simulator)
nr = NeuronRecorder(["spikes", "v", "gsyn_exc", "gsyn_inh"], 100)
assert (frozenset(["spikes", "v", "gsyn_exc", "gsyn_inh"
]) == frozenset(nr.get_recordable_variables()))
assert ([] == nr.recording_variables)
nr.set_recording("v", True)
assert (["v"] == nr.recording_variables)
_slice = Slice(0, 50)
gps = nr.get_global_parameters(_slice)
# 4 rates second (index "1") is v
assert (gps[1].get_value() == 1)
# 4 n_neurons second (index "5") is v
assert (gps[5].get_value() == _slice.n_atoms)
def test_recording_variables():
simulator = MockSimulator()
globals_variables.set_failed_state(SpynnakerFailedState())
globals_variables.set_simulator(simulator)
recordables = ["v", "gsyn_exc", "gsyn_inh"]
data_types = {
"v": DataType.S1615,
"gsyn_exc": DataType.S1615,
"gsyn_inh": DataType.S1615
}
nr = NeuronRecorder(recordables, data_types, [], 100)
assert([] == nr.recording_variables)
nr.set_recording("v", True)
nr.set_recording("gsyn_inh", True)
assert(["v", "gsyn_inh"] == nr.recording_variables)
assert([0, 2] == nr.recorded_region_ids)
def test_simple_record():
simulator = MockSimulator()
globals_variables.set_failed_state(SpynnakerFailedState())
globals_variables.set_simulator(simulator)
recordables = ["v", "gsyn_exc", "gsyn_inh"]
data_types = {
"v": DataType.S1615,
"gsyn_exc": DataType.S1615,
"gsyn_inh": DataType.S1615
}
nr = NeuronRecorder(recordables, data_types, [], 100, [], [])
assert(frozenset(["v", "gsyn_exc", "gsyn_inh"]) ==
frozenset(nr.get_recordable_variables()))
assert([] == nr.recording_variables)
nr.set_recording("v", True)
assert(["v"] == nr.recording_variables)
def setUpClass(cls):
# Normally this is done by spinnaker.py during import
globals_variables.set_failed_state(SpynnakerFailedState())
def setup(cls):
simulator = MockSimulator()
globals_variables.set_failed_state(SpynnakerFailedState())
globals_variables.set_simulator(simulator)
return simulator