#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# nest_script.py
#
# This file is part of NEST.
#
# Copyright (C) 2004 The NEST Initiative
#
# NEST is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# NEST is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with NEST.  If not, see <http://www.gnu.org/licenses/>.

"""
Music example
--------------

This example runs 2 NEST instances and one receiver instance. Neurons on
the NEST instances are observed by the music_cont_out_proxy and their
values are forwarded through MUSIC to the receiver.

Please note that MUSIC and the recording backend for Arbor are mutually exclusive
and cannot be enabled at the same time.

"""
import nest
import music
import numpy

proxy = nest.Create('music_cont_out_proxy', 1)
proxy.port_name = 'out'
proxy.set(record_from=["V_m"], interval=0.1)

neuron_grp = nest.Create('iaf_cond_exp', 2)
proxy.targets = neuron_grp
neuron_grp[0].I_e = 300.
neuron_grp[1].I_e = 600.

nest.Simulate(200)