// genesis // Setting the axonal propagation velocity float CABLE_VEL = 1 // scale factor = 1/(cable velocity) sec/meter float destlim = {P23RSc_P5RSa_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 P23RSc cells to the P5RSa cells. //P23RSc - P5RSa AMPA str s //Load synapse location array str locations = "apdend5 apdend6 apdend7 apdend8 apdend9 apdend10 apdend11 apdend12" foreach s ({arglist {locations}}) rvolumeconnect /P23RScnet/P23RSc[]/soma/spk3 \ /P5RSanet/P5RSa[]/{s}/Ex_ch23P23RSAMPA@all \ -relative \ -sourcemask box -1 -1 -1 1 1 1 \ -destmask box -{destlim} -{destlim} -1 {destlim} {destlim} 1 \ -probability 0.12500*{P23RSc_P5RSa_prob} end //P23RSc - P5RSa NMDA str s //Load synapse location array str locations = "apdend5 apdend6 apdend7 apdend8 apdend9 apdend10 apdend11 apdend12" foreach s ({arglist {locations}}) rvolumeconnect /P23RScnet/P23RSc[]/soma/spk3 \ /P5RSanet/P5RSa[]/{s}/Ex_ch23P23RSNMDA@all \ -relative \ -sourcemask box -1 -1 -1 1 1 1 \ -destmask box -{destlim} -{destlim} -1 {destlim} {destlim} 1 \ -probability 0.12500*{P23RSc_P5RSa_prob} end echo Setting weights and delays for P23RSc->P5RSa 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 /P23RScnet/P23RSc[]/soma/spk3 -radial {P23RSc_P5RSa_axdelayCV} -add -gaussian {P23RSc_P5RSa_axdelaystdev} {P23RSc_P5RSa_axdelaymaxdev} //P23RSc - P5RSa AMPA str s //Load synapse location array str locations = "apdend5 apdend6 apdend7 apdend8 apdend9 apdend10 apdend11 apdend12" foreach s ({arglist {locations}}) syndelay /P5RSanet/P5RSa[]/{s}/Ex_ch23P23RSAMPA {P23RSc_P5RSa_syndelay} -add -gaussian {P23RSc_P5RSa_syndelaystdev} {P23RSc_P5RSa_syndelaymaxdev} end //P23RSc - P5RSa NMDA str s //Load synapse location array str locations = "apdend5 apdend6 apdend7 apdend8 apdend9 apdend10 apdend11 apdend12" foreach s ({arglist {locations}}) syndelay /P5RSanet/P5RSa[]/{s}/Ex_ch23P23RSNMDA {P23RSc_P5RSa_syndelay} -add -gaussian {P23RSc_P5RSa_syndelaystdev} {P23RSc_P5RSa_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 /P23RScnet/P23RSc[]/soma/spk3 -decay {P23RSdecayrate} {P23RSmaxwgt} {P23RSminwgt}