sc_neurocore_engine::neurons::population

Struct TUMNetwork

pub struct TUMNetwork {Show 13 fields
    pub r: f64,
    pub x: f64,
    pub u: f64,
    pub j: f64,
    pub u_base: f64,
    pub tau: f64,
    pub tau_d: f64,
    pub tau_f: f64,
    pub threshold: f64,
    pub gain_phi: f64,
    pub dt: f64,
    pub r_threshold: f64,
    pub gain: f64,
}

Expand description

TUM 2000 — mean-field network with short-term synaptic plasticity.

Population rate equation coupled with Tsodyks-Markram STP dynamics (synaptic depression and facilitation). The effective synaptic weight is uxJ, where u = utilisation (facilitation) and x = available resources (depression).

tau * dr/dt = -r + phi(u * x * J * r + I) dx/dt = (1 - x) / tau_d - u * x * r (depression) du/dt = (U - u) / tau_f + U * (1 - u) * r (facilitation)

Tsodyks, Uziel & Markram, J Neurosci 20:RC50, 2000.

Fields§

§r: f64§x: f64§u: f64§j: f64§u_base: f64§tau: f64§tau_d: f64§tau_f: f64§threshold: f64§gain_phi: f64§dt: f64§r_threshold: f64§gain: f64

Struct TUMNetwork Copy item path

Fields§

Implementations§

impl TUMNetwork

pub fn new() -> Self

fn phi(&self, x: f64) -> f64

pub fn step(&mut self, current: f64) -> i32

pub fn reset(&mut self)

Trait Implementations§

impl Clone for TUMNetwork

fn clone(&self) -> TUMNetwork

fn clone_from(&mut self, source: &Self)

impl Debug for TUMNetwork

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Default for TUMNetwork

fn default() -> Self

Auto Trait Implementations§

impl Freeze for TUMNetwork

impl RefUnwindSafe for TUMNetwork

impl Send for TUMNetwork

impl Sync for TUMNetwork

impl Unpin for TUMNetwork

impl UnsafeUnpin for TUMNetwork

impl UnwindSafe for TUMNetwork

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> Ungil for Twhere T: Send,

Struct TUMNetwork

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

impl<T> Ungil for T
where T: Send,