// *** Set-up recording
objref igabaa, tvec, iclamp
insert_iclamps_glom()
insert_iclamp_ipsc(tstop)
xopen("fig2ace.ses")
xpanel("Control")
xbutton("Run fig 2", "run_fig2()")
xvalue("Axial Resistance","mit[0][0].dend[0].Ra", 1,"change_raxial()", 0, 1)
xvalue("GABA Time constant","input_ipsc[0][0].tau", 1,"change_taugaba()", 0, 1)
xvalue("GABA conductance","input_ipsc[0][0].amp", 1,"change_ggaba()", 0, 1)
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_fig2() {
for j=1,3 {
if (j==1) {
sprint(filename,"%s.dat","fig2a")
outfile.wopen(filename)
for i=0,nmitx-1 {
input_glom[i][0].amp = 0.5
input_ipsc[i][0].del = tstop
input_ipsc[i][0].amp = -0.05
input_ipsc[i][0].Erev = -70
}
}
if (j==2) {
sprint(filename,"%s.dat","fig2b")
outfile.wopen(filename)
for i=0,nmitx-1 {
input_glom[i][0].amp = 0.8
input_ipsc[i][0].del = tstop
input_ipsc[i][0].amp = -0.05
input_ipsc[i][0].Erev = -70
}
}
if (j==3) {
sprint(filename,"%s.dat","fig2c")
outfile.wopen(filename)
for i=0,nmitx-1 {
input_glom[i][0].amp = 1.8
input_ipsc[i][0].del = tstop
input_ipsc[i][0].amp = -0.05
input_ipsc[i][0].Erev = -70
}
}
for w = 0, 59 {
run()
for i=0,nmitx-1 {
mit[i][0].spiketimes.printf(outfile,"%10.3f")
outfile.printf("\n")
input_ipsc[i][0].del = mit[i][0].spiketimes.x[9] + w
input_ipsc[i][0].amp = -0.05
print mit[i][0].spiketimes.x[10]-mit[0][0].spiketimes.x[9]
}
print "w=", w
}
outfile.close()
}
}