//genesis (R.M. 13/12/95) include defaults /* The function "make_Golgi_cell_array" creates {length} Golgi cells, named /granule_cell_layer/Golgi_cell [0] to /granule_cell_layer/Golgi_cell [{length} - 1]. Each Golgi cell is a copy of the Golgi cell described in Golg1M0.p. A spikegen object is added to the soma. */ include ../Granule_cell/Gran_const.g include ../Granule_cell/Gran_chan_tab.g include ../Granule_cell/Gran_synchan.g //include ../Golgi_cell/Golg_comp.g //include ../Granule_cell/Gran_comp_soma_dend.g include ../Granule_cell/Gran_comp_soma_dend_axon.g //include ../Golgi_cell/Golg_comp_passivedend.g function make_Golgi_cell_array (length) int length int i str cellpath = "/Golgi" if (! {exists /library/granule}) create neutral /library/granule end ce /library/granule // Make the prototypes of channels and compartments that can be invoked in .p files make_Granule_chans make_Granule_syns make_Granule_comps_soma_dend_axon if (!{exists /granule_cell_layer}) create neutral /granule_cell_layer end // MAEX 16/4/96 setfield /library/granule/soma/mf_AMPA normalize_weights 1 setfield /library/granule/soma/pf_AMPA normalize_weights 1 setfield /library/granule/soma/GABAA normalize_weights 1 setfield /library/granule/dend[]/mf_AMPA normalize_weights 1 setfield /library/granule/dend[]/pf_AMPA normalize_weights 1 setfield /library/granule/dend[]/GABAA normalize_weights 1 setfield /library/granule/soma/GABAA \ tau1 {{getfield /library/granule/soma/GABAA tau1} / 3} \ tau2 {{getfield /library/granule/soma/GABAA tau2} / 3} // 3} // tau2 {{getfield /library/granule/soma/GABAA tau2} * 4 / 3} // setfield /library/granule/dend/GABAA \ // tau1 {{getfield /library/granule/dend/GABAA tau1} / 3} \ // tau2 {{getfield /library/granule/dend/GABAA tau2} / 3} // 3} // read cell data from .p file readcell ../Granule_cell/Gran1M0_dend3D.p {cellpath} setfield /Golgi/soma/InNa Gbar {{getfield /Golgi/soma/InNa Gbar} * 5.0} setfield /Golgi/soma/KDr Gbar {{getfield /Golgi/soma/KDr Gbar} * 5.0} // add a spikegen object create spikegen {cellpath}/soma/spike setfield {cellpath}/soma/spike thresh -0.02 \ abs_refract 0.001 \ output_amp 1 addmsg {cellpath}/soma {cellpath}/soma/spike INPUT Vm // add a diffamp for gap junction create diffamp {cellpath}/diffamp // createmap {cellpath} /granule_cell_layer \ // {length} 1 -delta {Golgi_cell_separation} 0.0 -origin 0.0 0.0 createmap {cellpath} /granule_cell_layer \ {length} {length} \ -delta {Golgi_cell_separation} {Golgi_cell_separation * {sqrt {3}} * 0.5} \ -origin 0.0 0.0 for (i = 0; i < {length}; i = {i + 2}) for (j = 0; j < {length}; j = {j + 1}) position /granule_cell_layer/Golgi[{i*length + j}] \ {{getfield /granule_cell_layer/Golgi[{i*length + j}] x} + {Golgi_cell_separation * 0.5}} \ {getfield /granule_cell_layer/Golgi[{i*length + j}] y} \ {getfield /granule_cell_layer/Golgi[{i*length + j}] z} end end disable {cellpath} end