def connect_ampa_sec(self, sec, pos=0.5, threshold=-20, delay=5.0, weight=1.0):
"""Connect a Section source to AMPA synapse on this neuron"""
# print('Creating connection from {} to {}'.format(sec.name(), self.sec.name()))
sec.push()
nc = h.NetCon(sec(pos)._ref_v, self.izhi, threshold, delay, weight, sec=sec)
h.pop_section()
self.netcons.append(nc)
def connect(self, sec, pos, synparams):
self.synlist = []
self.netcons = []
count = synparams.get('count', 1)
for ii in range(count):
synapse = h.Exp2Syn(sec(pos))
synapse.e = Q_(synparams.get('e', '-80mV')).to('mV').m
synapse.tau1 = Q_(synparams.get('tau1', '13.33ms')).to('ms').m
synapse.tau2 = Q_(synparams.get('tau2', '13.33ms')).to('ms').m
thresh = Q_(synparams.get('threshold', '-20mV')).to('mV').m
delay = Q_(synparams.get('delay', '0ms')).to('ms').m
gmax = Q_(synparams.get('gmax', '1nS')).to('uS').m
netcon = h.NetCon(self.vecstim, synapse, thresh, delay, gmax)
self.synlist.append(synapse)
self.netcons.append(netcon)
logger.info('Connected IG->{} at {}'.format(sec.name(), pos))
logger.info(
'threshold: {}, delay: {}, gmax: {}, e: {}, tau1: {}, tau2: {}'
.format(netcon.threshold, netcon.delay, netcon.weight[0],
synapse.e, synapse.tau1, synapse.tau2))
def connect_ampa_vecstim(self, src, threshold=-20, delay=5.0, weight=1.0):
"""Connect a VecStim source to AMPA synapse on this neuron"""
nc = h.NetCon(src, self.izhi, threshold, delay, weight, sec=self.sec)
self.netcons.append(nc)