back=0
//////// load needed templates////////////
if(!back){ load_file("nrngui.hoc") }
if(!back){ load_file("template/ObliquePath.hoc") }
if(!back){ load_file("template/BasalPath.hoc" ) }
objref econ,f1,f2,f3,ss,cvode
f1= new File()
f2= new File()
f3= new File()
ss=new SaveState()
cvode = new CVode(1)
x=cvode.active(1)
restart=0
v_init=-70
strdef morphology_location, morpho_path, ObliqueTrunkSection, BasalTrunkSection
objref vRP, vAPEX
proc xopen_morphology(){
sprint(morpho_path,"%s/%s",morphology_location,$s1)
xopen(morpho_path)
}
// Carmen
morphology_location = "pc2b"
ObliqueTrunkSection = "trunk[17]"
BasalTrunkSection = "trunk[7]"
xopen_morphology("cell.hoc") //reads morpholofy from the file
xopen_morphology("cell-analysis-simple.hoc") //reads simplified version of CA
// --------------- Creating lists-----------------
xopen("lib/TP-lib.hoc")
Tip_sections(apical_non_trunk_list,apical_trunk_list,"Apical")
objref apical_tip_list
apical_tip_list=TP_list // Apical Tip list
print "apical_tip_list"
apical_tip_list.printnames()
print "END apical_tip_list"
objref tmp_pl[num_tips],pl[num_tips],opl[num_tips],degree_apical_tip,peri_trunk_list
objref bl[num_tips],obl[num_tips],degree_basal_tip
xopen("lib/Oblique-lib.hoc")
oblique_sections(apical_tip_list,apical_trunk_list,num_tips) // apical dendrite path lists and degree of tips
xopen("lib/vector-distance.hoc")
//-----------------------------------------------------------------------------------------------------
printf("Setting up cell\n") // load cell-setup to
xopen("cell_setup_pc2b.hoc")
//load_file("atolscalekd.ses") // specify all mechanisms, membrane properties etc
/*cvode_active(1)*/
////// Spike counter//////////
objref apc, v1
proc insert_APC() {
apc = new APCount(0.5)
apc.thresh = $1
v1 = new Vector()
apc.record(v1)
}
proc init() {
if(restart){
f1.ropen("statekdsoma")
ss.fread(f1)
f1.close
finitialize(v_init)
ss.restore()
t=0
fcurrent()
cvode.re_init()
} else {
finitialize(v_init)
fcurrent()
}
}
////////////////////Main///////////////////
nsyn=10
objref s[nsyn], rsyn[nsyn], nc[nsyn]
objref rsynmda[nsyn], ncnmda[nsyn]
objref rect,recv,reci,savv,savi,savt
objref tvec,ampvec,iclamp
objref recisoma
//objref recinaaxon, recikaxon, recicaaxon, reciaxon need segs
objref reciaxon
objref savtot
objref SA
//strdef command cars
strdef makevar, makevarvector, recordvar, addto0, add, mult, filename, cmd
//loop through to make recording variables
for i=0,18{
sprint(cmd,"%s%d%s","access trunk[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
sprint(makevar,"%s%d%s%d", "objref rectrunki",i,"seg",x*1000)
execute(makevar)
printf(makevar)
}
}
for i=0,71{
sprint(cmd,"%s%d%s","access apic[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
sprint(makevar,"%s%d%s%d", "objref recapici",i,"seg",x*1000)
execute(makevar)
}
}
for i=0,50{
sprint(cmd,"%s%d%s","access dend[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
sprint(makevar,"%s%d%s%d", "objref recdendi",i,"seg",x*1000)
execute(makevar)
//printf(makevar)
}
}
access axon
print(area(0.5))
print(nseg)
for (x,0){
sprint(makevar,"%s%d", "objref recaxoniseg",x*1000)
execute(makevar)
printf(makevar)
}
proc main(){
recv =new Vector()
rect =new Vector()
reci =new Vector()
recisoma =new Vector()
access axon
for (x,0){
sprint(makevar,"%s%d%s", "recaxoniseg",x*1000,"=new Vector()")
execute(makevar)
printf(makevar)
}
for i=0,18{
sprint(cmd,"%s%d%s","access trunk[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
sprint(makevarvector,"%s%d%s%d%s","rectrunki",i,"seg",x*1000,"=new Vector()")
execute(makevarvector)
}
}
for i=0,71{
sprint(cmd,"%s%d%s","access apic[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
sprint(makevarvector,"%s%d%s%d%s","recapici",i,"seg",x*1000,"=new Vector()")
execute(makevarvector)
}
}
for i=0,50{
sprint(cmd,"%s%d%s","access dend[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
sprint(makevarvector,"%s%d%s%d%s","recdendi",i,"seg",x*1000,"=new Vector()")
execute(makevarvector)
}
}
//tol=cvode.atolscale(&soma.v(0.5),1e-5)
period=95.75
phase0=67.8234
dur=3
amp2=0.0
tstop=14000//14000
in=0
th=-14
access soma
insert_APC(th)
f3.wopen("spike.dat")
current=0.0 // 0.18
del=50
npulse = 10
pulsdur = 5000
pulsamp = 0.44//0.44//
starttime = 3000
curbase = 0.12
trunk[10] {
iclamp = new IClamp( 0.5 )
tvec = new Vector(5 )
ampvec = new Vector(5 )
}
iclamp.del = 0
iclamp.dur = 1e9
tvec.x[0 ] = 0
tvec.x[1 ] = starttime
tvec.x[2 ] = starttime + pulsdur
tvec.x[3 ] = starttime + 2*pulsdur
tvec.x[4 ] = tstop
ampvec.x[0 ] = curbase
ampvec.x[1 ] = curbase
ampvec.x[2 ] = curbase + pulsamp
ampvec.x[3 ] = curbase
ampvec.x[4 ] = curbase
ampvec.play(&iclamp.amp,tvec,1)
access trunk[10]
recv.record(&v(0.5))
rect.record(&t)
reci.record(&iclamp.i)
recisoma.record(&soma[0].i_cap(0.5))
access axon
for (x,0){
sprint(makevar,"%s%d%s", "recaxoniseg",x*1000,".record(&axon[0].i_cap(x))")
execute(makevar)
printf(makevar)
}
//loop through all other compartments
for i=0,18{
sprint(cmd,"%s%d%s","access trunk[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
sprint(recordvar,"%s%d%s%d%s%d%s%g%s","rectrunki",i,"seg",x*1000,".record(&trunk[",i,"].i_cap(",x,"))")
execute(recordvar)
printf(recordvar)
}
}
for i=0,71{
sprint(cmd,"%s%d%s","access apic[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
sprint(recordvar,"%s%d%s%d%s%d%s%g%s","recapici",i,"seg",x*1000,".record(&apic[",i,"].i_cap(",x,"))")
execute(recordvar)
}
}
for i=0,50{
sprint(cmd,"%s%d%s","access dend[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
sprint(recordvar,"%s%d%s%d%s%d%s%g%s","recdendi",i,"seg",x*1000,".record(&dend[",i,"].i_cap(",x,"))")
execute(recordvar)
}
}
if(!back) { load_file("somastates.ses") }
//////////////run////////////////////////
run()
/////////////////////////////////////
savv= new File()
savt= new File()
savi = new File()
savv.wopen("dv.txt")
savt.wopen("dtime.txt")
savi.wopen("di.txt")
recv.printf(savv)
rect.printf(savt)
reci.printf(savi)
savv.close
savt.close
savi.close
//mutliply by surface area
access soma[0]
print(area(0.5))
print(nseg)
recisoma.mul(area(0.5)*1e-8)//1e-8 to convert from um^2 to cm^2
access axon
for (x,0){
//mutliply by surface area
sprint(cmd,"%s%d%s","recaxoniseg",x*1000,".mul(area(x)*1e-8)")//1e-8 to convert from um^2 to cm^2
execute(cmd)
//add to soma current
sprint(cmd,"%s%d%s","recisoma.add(reciaxonseg",x*1000,")")
}
//loopingthroughcurrents
//make file to save results
savtot=new File()
savtot.wopen("totcurrents.txt")
rectrunki0seg500.mul(area(0.5)*1e-8)//1e-8 to convert from um^2 to cm^2
for i=1,18{
sprint(cmd,"%s%d%s","access trunk[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
//multiple by surface area
sprint(mult,"%s%d%s%d%s", "rectrunki",i,"seg",x*1000,".mul(area(x)*1e-8)")//1e-8 to convert from um^2 to cm^2
execute(mult)
//add to one file
sprint(addto0,"%s%d%s%d%s", "rectrunki0seg500.add(rectrunki",i,"seg",x*1000,")")
execute(addto0)
printf(addto0)
}
}
for i=0,71{
sprint(cmd,"%s%d%s","access apic[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
//multiple by surface area
sprint(mult,"%s%d%s%d%s", "recapici",i,"seg",x*1000,".mul(area(x)*1e-8)")
execute(mult)
//add to one file
sprint(addto0,"%s%d%s%d%s", "rectrunki0seg500.add(recapici",i,"seg",x*1000,")")
execute(addto0)
}
}
for i=0,50{
sprint(cmd,"%s%d%s","access dend[",i,"]")
execute(cmd)
print(area(0.5))
print(nseg)
for (x,0){
//multiple by surface area
sprint(mult,"%s%d%s%d%s", "recdendi",i,"seg",x*1000,".mul(area(x)*1e-8)")
execute(mult)
//add to one file
sprint(addto0,"%s%d%s%d%s", "rectrunki0seg500.add(recdendi",i,"seg",x*1000,")")
execute(addto0)
printf(addto0)
}
}
//add soma current and axon current because we added that in to the soma current
rectrunki0seg500.add(recisoma)
//print to file
rectrunki0seg500.printf(savtot)
//close file
savtot.close
// print the spike number
if(!back) printf("\n Current: %.4f nA | # Spikes: %d\n", current, apc.n)
if(!back) printf("___________________\n")
v1.printf(f3)
f3.close
f2.wopen("state.new")
ss.save
ss.fwrite(f2)
f2.close
}
main()
/******** end file ******/