// *** Set-up recording objref igabaa, tvec, vmit[nmitx], shunt[nmitx] record_step = 0.01 record_vec_size = int(tstop/record_step)+1 tvec = new Vector(record_vec_size) for i=0,nmitx-1 { vmit[i]= new Vector(record_vec_size) vmit[i].record(&mit[i][0].soma.v(0.5),record_step) } tvec.record(&t,record_step) insert_iclamps_reg(tstop) for i = 0, nmitx-1 { input_reg[i][0].amp = 0 input_reg[i][0].dur = tstop input_reg[i][0].del = 0 } insert_iclamp_ipsc() xpanel("Control") xvalue("Axial Resistance","mit[0][0].dend[0].Ra", 1,"change_raxial()", 0, 1) xvalue("GABA Time constant (bde)","input_ipsc[0][0].tau", 1,"change_taugaba()", 0, 1) xvalue("GABA conductance (for bde)","input_ipsc[0][0].amp", 1,"change_ggaba()", 0, 1) xbutton("Run fig 1bde", "run_fig1bde()") xbutton("Run fig 1fg", "run_fig1fg()") xpanel(930,200) proc change_raxial() { for i=0,nmitx-1 { for j=0,ndend-1 { mit[i][0].dend[j].Ra = mit[0][0].dend[0].Ra } } } proc change_taugaba() { for i = 0, nmitx-1 { input_ipsc[i][0].tau = input_ipsc[0][0].tau } } proc change_ggaba() { for i = 0, nmitx-1 { input_ipsc[i][0].amp = input_ipsc[0][0].amp } } proc run_fig1bde() { sprint(filename,"%s.dat","fig1bde") outfile.wopen(filename) for i = 0, nmitx-1 { input_ipsc[i][0].amp = -0.05 input_ipsc[i][0].dur = tstop input_ipsc[i][0].del = 150 input_ipsc[i][0].tau = 5 } xopen("fig1bde.ses") run() for i = 0, tvec.size()-1 { outfile.printf("%8.7g \t",tvec.x[i]) for j = 0, nmitx-2 { outfile.printf("%8.7g \t",vmit[j].x[i]) } outfile.printf("%8.7g \n",vmit[nmitx-1].x[i]) } outfile.close() } proc run_fig1fg() { sprint(filename,"%s.dat","fig1fg") outfile.wopen(filename) tstop = 1000 for i=0,nmitx-1 { input_reg[i][0].amp = -0.1 input_reg[i][0].dur = tstop input_reg[i][0].del = 500 input_ipsc[i][0].amp = 0 } for j=0,nmitx-1 { ind = 5*(j+1)-1 mit[j][0].dend[ind] shunt[j] = new shuntI(0.5) shunt[j].amp = 1 shunt[j].del = 20 shunt[j].dur = 1000 } xopen("fig1fg.ses") run() for i = 0, tvec.size()-1 { outfile.printf("%8.7g \t",tvec.x[i]) for j = 0, nmitx-2 { outfile.printf("%8.7g \t",vmit[j].x[i]) } outfile.printf("%8.7g \n",vmit[nmitx-1].x[i]) } outfile.close() }