An error occurred while running the AMPA sample about brainpy HOT 10 CLOSED

import brainpy as bp
import brainmodels
import matplotlib.pyplot as plt

neu1 = brainmodels.neurons.HH(1, monitors=['V'], name='X')
neu2 = brainmodels.neurons.HH(1, monitors=['V'])
syn1 = brainmodels.synapses.AMPA(neu1, neu2, bp.connect.All2All(), E=0., monitors=['s'])
net = bp.Network(neu1, syn1, neu2)
net.run(150., inputs=[('X.input', 5.)])

fig, gs = bp.visualize.get_figure(2, 1, 3, 8)
fig.add_subplot(gs[0, 0])
plt.plot(neu1.mon.ts, neu1.mon.V, label='pre-V')
plt.plot(neu2.mon.ts, neu2.mon.V, label='post-V')
plt.legend()

The code I run at this time.
https://brainmodels.readthedocs.io/en/latest/apis/synapses/ampa.html

from brainpy.

from brainpy.

from brainpy.

So thanks for your report, please update brainpy to 1.1.0rc6 via

> pip install brain-py=1.1.0rc6

Please check, thanks.

from brainpy.

Thank you very much, a new problem appeared after installing brain-py=1.1.0rc6.

from brainpy.

from brainpy.

If I install ‘brainpy-simulator’ there will be new problem

from brainpy.

Please again, can you tell me your python environment and all packages。

from brainpy.

Dear @Rock-L21 , there is a bug in the monitor of AMPA. Please change the line

syn1 = brainmodels.synapses.AMPA(neu1, neu2, bp.connect.All2All(), E=0., monitors=['s'])

to

syn1 = brainmodels.synapses.AMPA(neu1, neu2, bp.connect.All2All(), E=0., monitors=['g'])

from brainpy.

Thank you again, the problem has been solved.

from brainpy.