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//genesis
/*
functions defined in this script
=============================================================================
FUNCTION NAME ARGUMENTS
=============================================================================
makeneuron (path,soma_l,soma_d,dend_l,dend_d)
=============================================================================
*/
//=================================================
// NEURON
//=================================================
function makeneuron(path, soma_l, soma_d, dend_l, dend_d)
str path
float soma_l, soma_d
float dend_l, dend_d
// 100% of the soma active
float active_area = soma_l*PI*soma_d*1.0
create neutral {path}
pushe {path}
//=============================================
// cell body
//=============================================
makecompartment soma {soma_l} {soma_d} {Eleak}
position soma I I R{-soma_l/2.0}
//=============================================
// voltage dependent conductances
//=============================================
make_hhNa soma hh_Na {active_area} {ENa} {EREST}
make_hhK soma hh_K {active_area} {EK} {EREST}
//=============================================
// dendrite
//=============================================
makecompartment soma/dend {dend_l} {dend_d} {Eleak}
position soma/dend I I R{-dend_l/2.0}
link_compartment soma/dend soma
//=============================================
// synaptic conductances on the dendrite
//=============================================
makechannel soma/dend Na_channel {ENa} 3.0 3.0 {GNa}
makechannel soma/dend K_channel {EK} 10.0 10.0 {GK}
//=============================================
// spike detector
//=============================================
create spike spike
setfield spike thresh 0 abs_refract 10 output_amp 1
/* use the soma membrane potential to drive the spike detector */
addmsg soma spike INPUT Vm
//=============================================
// output axon
//=============================================
create axon axon
/* use the spike detector output to drive the axon */
addmsg spike axon BUFFER name
pope
end
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