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If a system is driven by a random input, it does not necessarily follow that the system will generate a random output. exactly! so in my case the "system" is just multiple point_processes: NET_RECEIVE... ,.. net_send(exprand(rate),flag) ... on a section (nothing else, running the simulati...

The algorithms does not concern me as the implementation e.g. mod, point_process, events, discrete time steps and so forth. But if I got it correctly, the simulation would not produce correlations when the random number generator doesn't.

Dear friends, I am using a self generated random event for N point processes on a single cpu (no threading) that looks something like: NET_RECEIVE... ,.. net_send(exprand(rate),flag) ... Is it possible that depending on simulation parameters (such as dt or nseg) these point process will be (even wea...

Hi All, When running the following code: load_file("nrngui.hoc") a = 0 objref vplay,tplay vplay = new Vector() tplay = new Vector() vplay.append(0,0,1,1,0) tplay.append(0,100,100,200,200) vplay.play(&a,tplay,1) tstop = 300 run() What should be the value of variable "a" at the...

Thanks Ted,

Sometimes I get (I run a fitting algorithm) :
When TMP is used, I don't get errors, but this made me doubt the results.

Hi All, I'm trying to build the "Naundorf model" for a single compartment with the following kinetics equations BREAKPOINT { SOLVE scheme METHOD sparse gHHO = gHHObar*O ina = gHHO*(v-ena) } KINETIC scheme{ ~C <-> O (alpha_a(v+K*J*O),beta_a(v+K*J*O)) ~I <-> C (alpha_ci(v),beta_ci(v)) ~O <->...