// genesis
// Setting the axonal propagation velocity
float CABLE_VEL = 1 // scale factor = 1/(cable velocity) sec/meter
float destlim = {P6RSa_P23FRBa_destlim}
/*
* Usage :
* planarconnect source-path destination-path
* [-relative]
* [-sourcemask {box,ellipse} x1 y1 x2 y2]
* [-sourcehole {box,ellipse} x1 y1 x2 y2]
* [-destmask {box,ellipse} x1 y1 x2 y2]
* [-desthole {box,ellipse} x1 y1 x2 y2]
* [-probability p]
*/
echo Making connections from the P6RSa cells to the P23FRBa cells.
//P6RSa - P23FRBa AMPA
str s
//Load synapse location array
str locations = "apdend4aL apdend4bL apdend4aR apdend4bR"
foreach s ({arglist {locations}})
rvolumeconnect /P6RSanet/P6RSa[]/soma/spk11 \
/P23FRBanet/P23FRBa[]/{s}/Ex_ch22P6RSAMPA@all \
-relative \
-sourcemask box -1 -1 -1 1 1 1 \
-destmask box -{destlim} -{destlim} -1 {destlim} {destlim} 1 \
-probability 0.25000*{P6RSa_P23FRBa_prob}
end
//P6RSa - P23FRBa NMDA
str s
//Load synapse location array
str locations = "apdend4aL apdend4bL apdend4aR apdend4bR"
foreach s ({arglist {locations}})
rvolumeconnect /P6RSanet/P6RSa[]/soma/spk11 \
/P23FRBanet/P23FRBa[]/{s}/Ex_ch22P6RSNMDA@all \
-relative \
-sourcemask box -1 -1 -1 1 1 1 \
-destmask box -{destlim} -{destlim} -1 {destlim} {destlim} 1 \
-probability 0.25000*{P6RSa_P23FRBa_prob}
end
echo Setting weights and delays for P6RSa->P23FRBa connections.
// assigning delays using the planardelay function
/*
* Usage :
* planardelay path
* [-fixed delay]
* [-radial propagation_velocity]
* [-uniform range] (not used here)
* [-gaussian sd max] (not used here)
* [-exp mid max] (not used here)
* [-absoluterandom] (not used here)
*/
rvolumedelay /P6RSanet/P6RSa[]/soma/spk11 -radial {P6RSa_P23FRBa_axdelayCV} -add -gaussian {P6RSa_P23FRBa_axdelaystdev} {P6RSa_P23FRBa_axdelaymaxdev}
//P6RSa - P23FRBa AMPA
str s
//Load synapse location array
str locations = "apdend4aL apdend4bL apdend4aR apdend4bR"
foreach s ({arglist {locations}})
syndelay /P23FRBanet/P23FRBa[]/{s}/Ex_ch22P6RSAMPA {P6RSa_P23FRBa_syndelay} -add -gaussian {P6RSa_P23FRBa_syndelaystdev} {P6RSa_P23FRBa_syndelaymaxdev}
end
//P6RSa - P23FRBa NMDA
str s
//Load synapse location array
str locations = "apdend4aL apdend4bL apdend4aR apdend4bR"
foreach s ({arglist {locations}})
syndelay /P23FRBanet/P23FRBa[]/{s}/Ex_ch22P6RSNMDA {P6RSa_P23FRBa_syndelay} -add -gaussian {P6RSa_P23FRBa_syndelaystdev} {P6RSa_P23FRBa_syndelaymaxdev}
end
// assigning weights using the planarweight function
/*
* Usage :
* planarweight sourcepath
* [-fixed weight]
* [-decay decay_rate max_weight min_weight]
* [-uniform range]
* [-gaussian sd max]
* [-exponential mid max]
* [-absoluterandom]
*/
rvolumeweight /P6RSanet/P6RSa[]/soma/spk11 -decay {P6RSdecayrate} {P6RSmaxwgt} {P6RSminwgt}
|