objref inp
numodors=6
double odors[numodors][5]
inp=new File()
inp.ropen("odors.txt")
for od=0, numodors-1 {
for tf=0, 4 {
odors[od][tf]=inp.scanvar()
print " odor ",od, " mitral ",tf, odors[od][tf]
}
}
inp.close()
begintemplate OBStim
public nc, mgid, exists, ww,si,sw, endod, start, odors, pr, stod, wl, wh
external cvode
objref nc, rinterval, rweight, fih, this
proc init(){localobj cell, pc, nil
pc = new ParallelContext()
exists = 0
// $1 is mitral_gid
mgid = $1
si=0
sw=1
ww=0
wl=0.4
wh=0.6
endod=10000
start = 2
stod = start
if (pc.gid_exists(mgid)) {
exists = 1
// seed_interval = mgid*10000 + 1
// seed_weight = mgid*10000 + 5000
cell = pc.gid2cell(mgid)
nc = new NetCon(nil, cell.synodor)
nc.delay = 0.5
fih = new FInitializeHandler(0, "init_ev()", this)
}
}
proc init_ev() {
printf("%s t=%g %g\n", this, t, start)
seed_interval = 12345 // 1
rinterval = new Random()
rinterval.MCellRan4(seed_interval)
rinterval.uniform(100, 250)
seed_weight = sw*10000 + 5000 // sw*20000+10000-b
rweight = new Random()
rweight.MCellRan4(seed_weight)
rweight.uniform(wl, wh)
cvode.event(t + start, "ev()")//, this)
nc.event(t + start + nc.delay)
nc.weight = 0
}
proc ev() {local next, dummy
dummy=rweight.repick()
if (t>=stod && t<=endod){nc.weight = ww*dummy*1e-3} else {nc.weight=0}
next = rinterval.repick()
// next = 800
printf("%s t=%g %g rnd=%g w=%g\n", this, t, next, dummy, nc.weight)
next += t
cvode.event(next, "ev()")//, this)
nc.event(next + nc.delay)
}
proc pr() {
printf("%d %g %g %g %g %g %g %g %g\n", mgid, seed_interval, seed_weight, ww, wl, wh, start, stod, endod)
}
endtemplate OBStim
objref stim_list_
proc create_stim() {localobj nil, wl, wh, rseq
rseq = new Random()
rseq.MCellRan4(3524315)
// rseq.MCellRan4(12345)
rseq.uniform(0, 4)
stim_list_ = new List()
index=0
for kk=0, 60 {
od=rseq.repick()
for i=0, nmitral-1 {
stim_list_.append(new OBStim(i))
stim_list_.o(index).ww=odors[od][i]
stim_list_.o(index).sw=index
stim_list_.o(index).stod=kk*2000
stim_list_.o(index).endod=(kk+1)*2000
stim_list_.o(index).wl=0.2
stim_list_.o(index).wh=0.4
index=index+1
}
}
}
//create_stim()
proc all_obstim_pr() {local i localobj list
list = new List("OBStim")
for i=0, list.count-1 {list.object(i).pr()}
}
all_obstim_pr()