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<?xml version="1.0" encoding="utf-8"?>
<SpineML xmlns="http://www.shef.ac.uk/SpineMLNetworkLayer" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Population>
<Neuron name="Excitatory" size="3200" url="LIF.xml">
<Property name="tau_refractory" dimension="mS">
<FixedValue value="5"/>
</Property>
<Property name="v_thresh" dimension="?">
<FixedValue value="-50"/>
</Property>
<Property name="v_rest" dimension="?">
<FixedValue value="-49"/>
</Property>
<Property name="v_reset" dimension="?">
<FixedValue value="-60"/>
</Property>
<Property name="tau_m" dimension="mS">
<FixedValue value="20"/>
</Property>
<Property name="cm" dimension="?">
<FixedValue value="0.2"/>
</Property>
<Property name="i_offset" dimension="?">
<FixedValue value="0"/>
</Property>
<Property name="v" dimension="?">
<UniformDistribution minimum="-60" maximum="-50"/>
</Property>
<Property name="t_spike" dimension="?">
<FixedValue value="0"/>
</Property>
</Neuron>
<Projection dst_population="Inhibitory">
<Synapse>
<FixedProbabilityConnection probability="0.02" seed="123">
<Delay>
<FixedValue value="0.1"/>
</Delay>
</FixedProbabilityConnection>
<WeightUpdate name="E_to_I_syn" url="FixedWeight.xml" input_src_port="spike" input_dst_port="spike">
<Property name="w" dimension="?">
<FixedValue value="0.004"/>
</Property>
</WeightUpdate>
<PostSynapse name="E_to_I_ps" url="Curr_exp.xml" input_src_port="w" input_dst_port="I" output_src_port="I_Syn" output_dst_port="I_Syn">
<Property name="tau_syn" dimension="mS">
<FixedValue value="5"/>
</Property>
<Property name="I_Syn" dimension="?">
<FixedValue value="0"/>
</Property>
</PostSynapse>
</Synapse>
</Projection>
<Projection dst_population="Excitatory">
<Synapse>
<FixedProbabilityConnection probability="0.02" seed="123">
<Delay>
<FixedValue value="0.1"/>
</Delay>
</FixedProbabilityConnection>
<WeightUpdate name="E_to_E_syn" url="FixedWeight.xml" input_src_port="spike" input_dst_port="spike">
<Property name="w" dimension="?">
<FixedValue value="0.004"/>
</Property>
</WeightUpdate>
<PostSynapse name="E_to_E_ps" url="Curr_exp.xml" input_src_port="w" input_dst_port="I" output_src_port="I_Syn" output_dst_port="I_Syn">
<Property name="tau_syn" dimension="?">
<FixedValue value="5"/>
</Property>
<Property name="I_Syn" dimension="?">
<FixedValue value="0"/>
</Property>
</PostSynapse>
</Synapse>
</Projection>
</Population>
<Population>
<Neuron name="Inhibitory" size="800" url="LIF.xml">
<Property name="tau_refractory" dimension="mS">
<FixedValue value="5"/>
</Property>
<Property name="v_thresh" dimension="?">
<FixedValue value="-50"/>
</Property>
<Property name="v_rest" dimension="?">
<FixedValue value="-49"/>
</Property>
<Property name="v_reset" dimension="?">
<FixedValue value="-60"/>
</Property>
<Property name="tau_m" dimension="mS">
<FixedValue value="20"/>
</Property>
<Property name="cm" dimension="?">
<FixedValue value="0.2"/>
</Property>
<Property name="i_offset" dimension="?">
<FixedValue value="0"/>
</Property>
<Property name="v" dimension="?">
<UniformDistribution minimum="-60" maximum="-50"/>
</Property>
<Property name="t_spike" dimension="?">
<FixedValue value="0"/>
</Property>
</Neuron>
<Projection dst_population="Excitatory">
<Synapse>
<FixedProbabilityConnection probability="0.02" seed="123">
<Delay>
<FixedValue value="0.1"/>
</Delay>
</FixedProbabilityConnection>
<WeightUpdate name="I_to_E_syn" url="FixedWeight.xml" input_src_port="spike" input_dst_port="spike">
<Property name="w" dimension="?">
<FixedValue value="-0.051"/>
</Property>
</WeightUpdate>
<PostSynapse name="I_to_E_ps" url="Curr_exp.xml" input_src_port="w" input_dst_port="I" output_src_port="I_Syn" output_dst_port="I_Syn">
<Property name="tau_syn" dimension="mS">
<FixedValue value="5"/>
</Property>
<Property name="I_Syn" dimension="?">
<FixedValue value="0"/>
</Property>
</PostSynapse>
</Synapse>
</Projection>
<Projection dst_population="Inhibitory">
<Synapse>
<FixedProbabilityConnection probability="0.02" seed="123">
<Delay>
<FixedValue value="0.1"/>
</Delay>
</FixedProbabilityConnection>
<WeightUpdate name="I_to_I_syn" url="FixedWeight.xml" input_src_port="spike" input_dst_port="spike">
<Property name="w" dimension="?">
<FixedValue value="-0.051"/>
</Property>
</WeightUpdate>
<PostSynapse name="I_to_I_ps" url="Curr_exp.xml" input_src_port="w" input_dst_port="I" output_src_port="I_Syn" output_dst_port="I_Syn">
<Property name="tau_syn" dimension="mS">
<FixedValue value="5"/>
</Property>
<Property name="I_Syn" dimension="?">
<FixedValue value="0"/>
</Property>
</PostSynapse>
</Synapse>
</Projection>
</Population>
</SpineML>