def get_synapse_type_parameters(self, machine_time_step):
# pylint: disable=arguments-differ
e_decay, _ = get_exponential_decay_and_init(
self._data[TAU_SYN_E], machine_time_step)
i_decay, _ = get_exponential_decay_and_init(
self._data[TAU_SYN_I], machine_time_step)
# pre-multiply constants (convert to millisecond)
dt_divided_by_tau_syn_E_sqr = self._data[TAU_SYN_E].apply_operation(
lambda x: (float(machine_time_step) / 1000.0) / (x * x))
dt_divided_by_tau_syn_I_sqr = self._data[TAU_SYN_I].apply_operation(
lambda x: (float(machine_time_step) / 1000.0) / (x * x))
return [
# linear term buffer
NeuronParameter(self._data[EXC_RESPONSE],
_COMB_EXP_TYPES.RESPONSE_EXC.data_type),
# exponential term buffer
NeuronParameter(self._data[EXC_EXP_RESPONSE],
_COMB_EXP_TYPES.RESPONSE_EXC_EXP.data_type),
# evolution parameters
NeuronParameter(dt_divided_by_tau_syn_E_sqr,
_COMB_EXP_TYPES.CONST_EXC.data_type),
NeuronParameter(e_decay, _COMB_EXP_TYPES.DECAY_EXC.data_type),
NeuronParameter(self._data[INH_RESPONSE],
_COMB_EXP_TYPES.RESPONSE_INH.data_type),
NeuronParameter(self._data[INH_EXP_RESPONSE],
_COMB_EXP_TYPES.RESPONSE_INH_EXP.data_type),
NeuronParameter(dt_divided_by_tau_syn_I_sqr,
_COMB_EXP_TYPES.CONST_INH.data_type),
NeuronParameter(i_decay, _COMB_EXP_TYPES.DECAY_INH.data_type),
]
def get_synapse_type_parameters(self, machine_time_step):
# pylint: disable=arguments-differ
e_decay, e_init = get_exponential_decay_and_init(
self._data[TAU_SYN_E], machine_time_step)
e_decay2, e_init2 = get_exponential_decay_and_init(
self._data[TAU_SYN_E2], machine_time_step)
i_decay, i_init = get_exponential_decay_and_init(
self._data[TAU_SYN_I], machine_time_step)
return [
NeuronParameter(e_decay, _DUAL_EXP_TYPES.E_DECAY.data_type),
NeuronParameter(e_init, _DUAL_EXP_TYPES.E_INIT.data_type),
NeuronParameter(e_decay2, _DUAL_EXP_TYPES.E2_DECAY.data_type),
NeuronParameter(e_init2, _DUAL_EXP_TYPES.E2_INIT.data_type),
NeuronParameter(i_decay, _DUAL_EXP_TYPES.I_DECAY.data_type),
NeuronParameter(i_init, _DUAL_EXP_TYPES.I_INIT.data_type),
NeuronParameter(
self._data[INITIAL_INPUT_EXC],
_DUAL_EXP_TYPES.INITIAL_EXC.data_type),
NeuronParameter(
self._data[INITIAL_INPUT_EXC2],
_DUAL_EXP_TYPES.INITIAL_EXC2.data_type),
NeuronParameter(
self._data[INITIAL_INPUT_INH],
_DUAL_EXP_TYPES.INITIAL_INH.data_type)
]
def get_synapse_type_parameters(self):
e_decay, e_init = get_exponential_decay_and_init(
self._tau_syn_E, self._machine_time_step)
e_decay2, e_init2 = get_exponential_decay_and_init(
self._tau_syn_E2, self._machine_time_step)
i_decay, i_init = get_exponential_decay_and_init(
self._tau_syn_I, self._machine_time_step)
return [
NeuronParameter(e_decay, DataType.UINT32),
NeuronParameter(e_init, DataType.UINT32),
NeuronParameter(e_decay2, DataType.UINT32),
NeuronParameter(e_init2, DataType.UINT32),
NeuronParameter(i_decay, DataType.UINT32),
NeuronParameter(i_init, DataType.UINT32)
]
def get_synapse_type_parameters(self):
e_decay, e_init = get_exponential_decay_and_init(
self._tau_syn_E, self._machine_time_step)
e_decay2, e_init2 = get_exponential_decay_and_init(
self._tau_syn_E2, self._machine_time_step)
i_decay, i_init = get_exponential_decay_and_init(
self._tau_syn_I, self._machine_time_step)
return [
NeuronParameter(e_decay, DataType.UINT32),
NeuronParameter(e_init, DataType.UINT32),
NeuronParameter(e_decay2, DataType.UINT32),
NeuronParameter(e_init2, DataType.UINT32),
NeuronParameter(i_decay, DataType.UINT32),
NeuronParameter(i_init, DataType.UINT32)
]
def get_synapse_type_parameters(self, machine_time_step):
e_decay, e_init = get_exponential_decay_and_init(
self._tau_syn_E, machine_time_step)
e_decay2, e_init2 = get_exponential_decay_and_init(
self._tau_syn_E2, machine_time_step)
i_decay, i_init = get_exponential_decay_and_init(
self._tau_syn_I, machine_time_step)
return [
NeuronParameter(e_decay, _DUAL_EXP_TYPES.E_DECAY.data_type),
NeuronParameter(e_init, _DUAL_EXP_TYPES.E_INIT.data_type),
NeuronParameter(e_decay2, _DUAL_EXP_TYPES.E2_DECAY.data_type),
NeuronParameter(e_init2, _DUAL_EXP_TYPES.E2_INIT.data_type),
NeuronParameter(i_decay, _DUAL_EXP_TYPES.I_DECAY.data_type),
NeuronParameter(i_init, _DUAL_EXP_TYPES.I_INIT.data_type),
NeuronParameter(self._initial_input_exc,
_DUAL_EXP_TYPES.INITIAL_EXC.data_type),
NeuronParameter(self._initial_input_exc2,
_DUAL_EXP_TYPES.INITIAL_EXC2.data_type),
NeuronParameter(self._initial_input_inh,
_DUAL_EXP_TYPES.INITIAL_INH.data_type)
]