// genesis // Setting the axonal propagation velocity float CABLE_VEL = 1 // scale factor = 1/(cable velocity) sec/meter float destlim = {I23LTS_P6RSd_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 I23LTS cells to the P6RSd cells. //I23LTS - P6RSd GABAa str s //Load synapse location array str locations = "apdend4 apdend5 apdend6 apdend7 apdend8 apdend9 apdend10 apobdistLb apobdistLc apobmidLb apobmidLc apobproxLb apobproxLc apobdistRb apobdistRc apobmidRb apobmidRc apobproxRb apobproxRc basalLsuperb basalLsuperc basalLmidb basalLmidc basalRsuperb basalRsuperc basalRmidb basalRmidc basaldeepb basaldeepc" foreach s ({arglist {locations}}) rvolumeconnect /I23LTSnet/I23LTS[]/soma/spk18 \ /P6RSdnet/P6RSd[]/{s}/Inh_ch14I23LTSGABAa@all \ -relative \ -sourcemask box -1 -1 -1 1 1 1 \ -destmask box -{destlim} -{destlim} -1 {destlim} {destlim} 1 \ -probability 0.03448*{I23LTS_P6RSd_prob} end echo Setting weights and delays for I23LTS->P6RSd 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 /I23LTSnet/I23LTS[]/soma/spk18 -radial {I23LTS_P6RSd_axdelayCV} -add -gaussian {I23LTS_P6RSd_axdelaystdev} {I23LTS_P6RSd_axdelaymaxdev} //I23LTS - P6RSd GABAa str s //Load synapse location array str locations = "apdend4 apdend5 apdend6 apdend7 apdend8 apdend9 apdend10 apobdistLb apobdistLc apobmidLb apobmidLc apobproxLb apobproxLc apobdistRb apobdistRc apobmidRb apobmidRc apobproxRb apobproxRc basalLsuperb basalLsuperc basalLmidb basalLmidc basalRsuperb basalRsuperc basalRmidb basalRmidc basaldeepb basaldeepc" foreach s ({arglist {locations}}) syndelay /P6RSdnet/P6RSd[]/{s}/Inh_ch14I23LTSGABAa {I23LTS_P6RSd_syndelay} -add -gaussian {I23LTS_P6RSd_syndelaystdev} {I23LTS_P6RSd_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 /I23LTSnet/I23LTS[]/soma/spk18 -decay {I23LTSdecayrate} {I23LTSmaxwgt} {I23LTSminwgt}