// genesis
// Setting the axonal propagation velocity
float CABLE_VEL = 1 // scale factor = 1/(cable velocity) sec/meter
float destlim = {P23RSc_P6RSb_destlim}
/*
* Usage :
* volumeconnect 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 P23RSc cells to the P6RSb cells.
//P23RSc - P6RSb AMPA
str s
//Load synapse location array
str locations = "apdend3 apdend4 apdend5 apdend6 apdend7 apdend8 apdend9 apdend10"
foreach s ({arglist {locations}})
rvolumeconnect /P23RScnet/P23RSc[]/soma/spk3 \
/P6RSbnet/P6RSb[]/{s}/Ex_ch12P23RSAMPA@all \
-relative \
-sourcemask box -1 -1 -1 1 1 1 \
-destmask box -{destlim} -{destlim} -1 {destlim} {destlim} 1 \
-probability 0.12500
end
//P23RSc - P6RSb NMDA
str s
//Load synapse location array
str locations = "apdend3 apdend4 apdend5 apdend6 apdend7 apdend8 apdend9 apdend10"
foreach s ({arglist {locations}})
rvolumeconnect /P23RScnet/P23RSc[]/soma/spk3 \
/P6RSbnet/P6RSb[]/{s}/Ex_ch12P23RSNMDA@all \
-relative \
-sourcemask box -1 -1 -1 1 1 1 \
-destmask box -{destlim} -{destlim} -1 {destlim} {destlim} 1 \
-probability 0.12500
end
echo Setting weights and delays for P23RSc->P6RSb connections.
// assigning delays using the volumedelay function
/*
* Usage :
* volumedelay 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 /P23RScnet/P23RSc[]/soma/spk3 -radial {P23RSc_P6RSb_axdelayCV} -add -gaussian {P23RSc_P6RSb_axdelaystdev} {P23RSc_P6RSb_axdelaymaxdev}
//P23RSc - P6RSb AMPA
str s
//Load synapse location array
str locations = "apdend3 apdend4 apdend5 apdend6 apdend7 apdend8 apdend9 apdend10"
foreach s ({arglist {locations}})
syndelay /P6RSbnet/P6RSb[]/{s}/Ex_ch12P23RSAMPA {P23RSc_P6RSb_syndelay} -add -gaussian {P23RSc_P6RSb_syndelaystdev} {P23RSc_P6RSb_syndelaymaxdev}
end
//P23RSc - P6RSb NMDA
str s
//Load synapse location array
str locations = "apdend3 apdend4 apdend5 apdend6 apdend7 apdend8 apdend9 apdend10"
foreach s ({arglist {locations}})
syndelay /P6RSbnet/P6RSb[]/{s}/Ex_ch12P23RSNMDA {P23RSc_P6RSb_syndelay} -add -gaussian {P23RSc_P6RSb_syndelaystdev} {P23RSc_P6RSb_syndelaymaxdev}
end
// assigning weights using the volumeweight function
/*
* Usage :
* volumeweight sourcepath
* [-fixed weight]
* [-decay decay_rate max_weight min_weight]
* [-uniform range]
* [-gaussian sd max]
* [-exponential mid max]
* [-absoluterandom]
*/
rvolumeweight /P23RScnet/P23RSc[]/soma/spk3 -decay {P23RSdecayrate} {P23RSmaxwgt} {P23RSminwgt}
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