varie

2026-04-07 23:03:36 +02:00
parent 0275af3ab3
commit d090bede57
4 changed files with 942 additions and 3 deletions
@@ -33,13 +33,10 @@ The soma is therefore not a simple threshold device. It is a dynamic integrator
 In this model we decide to simplify:

 - We do not model the axon hillock as a separate compartment — threshold crossing is computed directly from V_soma
- We do not model channel kinetics — the AP is treated as an instantaneous threshold event with no rise time or repolarisation dynamics
- We do not model the refractory period — the soma can fire on every ms if input is sufficient
 - We do not model neuromodulatory inputs — threshold and gain are fixed parameters
 - We do not model subthreshold oscillations — V_soma is a simple leaky integrator
 - We do not model the f-I curve explicitly — firing rate emerges from the threshold crossings of V_soma across the simulation
 - We do not model somatic ATP separately — the soma shares the postsynaptic ATP pool (`ATP_level_post`) drawn from the same astrocyte glucose supply
- Soma firing is driven by an external `soma_spike_train` rather than emerging from V_soma threshold crossings — V_soma is computed for reference but does not itself trigger firing in this version

 The simplifications imply that: