[]Struct lumol::energy::NullPotential

pub struct NullPotential;

No-op potential.

The NullPotential always returns 0 as energy and force. It should be used to indicate that there is no potential interaction for a given set of particles.

Examples

let potential = NullPotential;
assert_eq!(potential.energy(0.1), 0.0);
assert_eq!(potential.energy(100000.0), 0.0);

assert_eq!(potential.force(0.1), 0.0);
assert_eq!(potential.force(100000.0), 0.0);

Trait Implementations

impl DihedralPotential for NullPotential

impl BondPotential for NullPotential

fn virial(&self, r: &Vector3D) -> Matrix3

Compute the virial contribution corresponding to the distance r between the particles. Read more

impl Copy for NullPotential

impl AnglePotential for NullPotential

impl Clone for NullPotential

fn clone_from(&mut self, source: &Self)
1.0.0
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Performs copy-assignment from source. Read more

impl PairPotential for NullPotential

fn virial(&self, r: &Vector3D) -> Matrix3

Compute the virial contribution corresponding to the distance r between the particles. Read more

impl Potential for NullPotential

impl FromToml for NullPotential

Auto Trait Implementations

impl Send for NullPotential

impl Sync for NullPotential

Blanket Implementations

impl<T> From for T[src]

impl<T, U> Into for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
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type Owned = T

impl<T, U> TryFrom for T where
    T: From<U>, 
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type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized
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impl<T> BorrowMut for T where
    T: ?Sized
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impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<P> Potential for P where
    P: 'static + Computation + Clone