Code: Select all
// specify model cell properties
create dend
access dend
nseg = 5
// set up SectionList that contains all sections that are of interest
objref sl
sl = new SectionList()
forall sl.append()
/*
// verify contents of sl
forsec sl print secname()
*/
// specify spine properties
create neck, head
connect head(0), neck(1)
// simulation control
proc dosomething() {
print "spine is connected to ", secname(), " ", x
// could have been run() followed by call to a data analysis/storage/display procedure
}
// march spine over each internal node of cell
// and do something at each point
proc walk() {
/*
// verify that we can walk over the internal nodes of all sections in sl
forall for (x, 0) print secname(), " ", x
*/
forsec sl for (x, 0) {
connect neck (0), x
dosomething()
neck disconnect() // avoids notice that neck(0) had previously been
// connected to something else
}
}
walk()Code: Select all
spine is connected to dend 0.1
spine is connected to dend 0.3
spine is connected to dend 0.5
spine is connected to dend 0.7
spine is connected to dend 0.9