// genesis // Setting the axonal propagation velocity float CABLE_VEL = 1 // scale factor = 1/(cable velocity) sec/meter float destlim = {P23FRBa_P6RSc_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 P23FRBa cells to the P6RSc cells. //P23FRBa - P6RSc AMPA str s //Load synapse location array str locations = "apdend3 apdend4 apdend5 apdend6 apdend7 apdend8 apdend9 apdend10" foreach s ({arglist {locations}}) rvolumeconnect /P23FRBanet/P23FRBa[]/soma/spk22 \ /P6RScnet/P6RSc[]/{s}/Ex_ch13P23FRBAMPA@all \ -relative \ -sourcemask box -1 -1 -1 1 1 1 \ -destmask box -{destlim} -{destlim} -1 {destlim} {destlim} 1 \ -probability 0.12500*{P23FRBa_P6RSc_prob} end //P23FRBa - P6RSc NMDA str s //Load synapse location array str locations = "apdend3 apdend4 apdend5 apdend6 apdend7 apdend8 apdend9 apdend10" foreach s ({arglist {locations}}) rvolumeconnect /P23FRBanet/P23FRBa[]/soma/spk22 \ /P6RScnet/P6RSc[]/{s}/Ex_ch13P23FRBNMDA@all \ -relative \ -sourcemask box -1 -1 -1 1 1 1 \ -destmask box -{destlim} -{destlim} -1 {destlim} {destlim} 1 \ -probability 0.12500*{P23FRBa_P6RSc_prob} end echo Setting weights and delays for P23FRBa->P6RSc 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 /P23FRBanet/P23FRBa[]/soma/spk22 -radial {P23FRBa_P6RSc_axdelayCV} -add -gaussian {P23FRBa_P6RSc_axdelaystdev} {P23FRBa_P6RSc_axdelaymaxdev} //P23FRBa - P6RSc AMPA str s //Load synapse location array str locations = "apdend3 apdend4 apdend5 apdend6 apdend7 apdend8 apdend9 apdend10" foreach s ({arglist {locations}}) syndelay /P6RScnet/P6RSc[]/{s}/Ex_ch13P23FRBAMPA {P23FRBa_P6RSc_syndelay} -add -gaussian {P23FRBa_P6RSc_syndelaystdev} {P23FRBa_P6RSc_syndelaymaxdev} end //P23FRBa - P6RSc NMDA str s //Load synapse location array str locations = "apdend3 apdend4 apdend5 apdend6 apdend7 apdend8 apdend9 apdend10" foreach s ({arglist {locations}}) syndelay /P6RScnet/P6RSc[]/{s}/Ex_ch13P23FRBNMDA {P23FRBa_P6RSc_syndelay} -add -gaussian {P23FRBa_P6RSc_syndelaystdev} {P23FRBa_P6RSc_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 /P23FRBanet/P23FRBa[]/soma/spk22 -decay {P23FRBdecayrate} {P23FRBmaxwgt} {P23FRBminwgt}