//genesis float dt = 20e-6 str disk = "results/" int amp = {1 / dt + 1} str a = (amp) int i, k, l str el, name float t /********************************************************************* ** Simple Granule cell model script (#1) ** Carl Piaf BBF 1994 *********************************************************************/ str filename = (disk) @ "G_soma_5pA" /* always include these default definitions! */ include defaults str cellpath = "/Granule" /* Purkinje cell constants */ include Gran_const.g /* special scripts to create the prototypes */ include Gran_chan_tab.g //include Gran_synchan2_biexpGABA.g include Gran_synchan.g include Gran_comp.g /* Set the clocks */ for (i = 0; i <= 7; i = i + 1) setclock {i} {dt} end setclock 8 2.0e-5 setclock 9 1 /* To ensure that all subsequent elements are made in the library */ if (! {exists /library/granule}) create neutral /library/granule end ce /library/granule /* These make the prototypes of channels and compartments that can be ** invoked in .p files */ make_Granule_chans make_Granule_syns make_Granule_comps /* call Gran_InNa TABSAVE tabInNa37.data call Gran_KDr TABSAVE tabKDr37.data call Gran_KA TABSAVE tabKA37.data call Gran_CaHVA TABSAVE tabCaHVA37.data call Gran_H TABSAVE tabH37.data call Moczyd_KC TABSAVE tabKCa37.data */ //make_Vmgraph /* create the model and set up the run cell mode */ // read cell data from .p file readcell Gran1M0.p {cellpath} // Gran1M0.p {cellpath} create neutral /library/granule/soma/mf_presyn disable /library/granule/soma/mf_presyn setfield /library/granule/soma/mf_presyn z 0 // Comment out whichever one to switch it off //addmsg /library/granule/soma/mf_presyn /Granule/soma/GABAA ACTIVATION z //addmsg /library/granule/soma/mf_presyn /Granule/soma/GABAB ACTIVATION z //addmsg /library/granule/soma/mf_presyn /Granule/soma/mf_NMDA ACTIVATION z //addmsg /library/granule/soma/mf_presyn /Granule/soma/mf_AMPA ACTIVATION z /* create randomspike /random setfield ^ rate 100 abs_refract 0.01 create spikegen /random/spike setfield ^ thresh 0.5 addmsg /random /random/spike INPUT state addmsg /random/spike {cellpath}/soma/mf_NMDA SPIKE setfield {cellpath}/soma/mf_NMDA synapse[0].weight {dt} \ synapse[0].delay 0.0 */ //read_hines -vm -method 11 Gran1M0.p {cellpath} /* Create the output element */ create asc_file /output/plot_out //create disk_out /output/plot_out useclock /output/plot_out 8 enable /output enable /output/plot_out ce {cellpath} // setup the hines solver echo preparing hines solver... create hsolve solve // if this is set then reset will NOT change Vm in Hines ce solve setfield . path "../##[][TYPE=compartment]" comptmode 1 chanmode 4 call . SETUP setmethod 11 // setmethod 0 // addmsg {cellpath}/soma /output/plot_out SAVE Vm /* el = ({findsolvefield {cellpath}/solve soma/H Ik}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#2 el = ({findsolvefield {cellpath}/solve soma/Ca_pool Ca}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#3 */ el = ({findsolvefield {cellpath}/solve soma Vm}) //#4 addmsg {cellpath}/solve /output/plot_out SAVE {el} /* el = ({findsolvefield {cellpath}/solve soma/Moczyd_KC Ik}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#5 el = ({findsolvefield {cellpath}/solve soma/KDr Ik}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#6 el = ({findsolvefield {cellpath}/solve soma/InNa Ik}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#7 el = ({findsolvefield {cellpath}/solve soma/KA Ik}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#8 el = ({findsolvefield {cellpath}/solve soma/CaHVA Ik}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#9 el = ({findsolvefield {cellpath}/solve soma/mf_AMPA Gk}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#10 el = ({findsolvefield {cellpath}/solve soma/mf_AMPA Ik}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#10 el = ({findsolvefield {cellpath}/solve soma/mf_NMDA Ik}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#0 el = ({findsolvefield {cellpath}/solve soma/Mg_BLOCK Ik}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#0 el = ({findsolvefield {cellpath}/solve soma/Mg_BLOCK Gk}) addmsg {cellpath}/solve /output/plot_out SAVE {el} //#0 */ /* el = ({findsolvefield {cellpath}/solve soma/GABAA Gk}) addmsg {cellpath}/solve /output/plot_out SAVE {el} // el = ({findsolvefield {cellpath}/solve soma/GABAA Ik}) addmsg {cellpath}/solve /output/plot_out SAVE {el} // */ setfield /output/plot_out filename {filename} initialize 1 leave_open 1 \ flush 1 echo Output to {filename} //check reset // Synaptic stimulation protocol /* setfield {cellpath}/soma inject -4.0e-12 call {cellpath}/solve HPUT {cellpath}/soma step 0.3 -time */ setfield {cellpath}/soma Em -0.065 setfield {cellpath}/soma Vm -0.0625 setfield {cellpath}/soma initVm -0.0625 setfield {cellpath}/soma inject 5.0e-12 call {cellpath}/solve HPUT {cellpath}/soma step 1 -t /* step 0.05 -time setfield /library/granule/soma/mf_presyn z {amp} step 1 setfield /library/granule/soma/mf_presyn z 0 step 100e-3 -time */ // Current injection protocol /* step 0.1 -time setfield {cellpath}/soma inject 10.0e-12 call {cellpath}/solve HPUT {cellpath}/soma step 0.5 -time call {cellpath}/solve HSAVE {cellpath}/soma setfield {cellpath}/soma inject 0.0e-12 call {cellpath}/solve HPUT {cellpath}/soma step 0.2 -time setfield {cellpath}/soma inject 0.0e-12 call {cellpath}/solve HPUT {cellpath}/soma step 1.0 -time */