Trait lattice_qcd_rs::simulation::state::LatticeStateWithEFieldNew

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pub trait LatticeStateWithEFieldNew<const D: usize>where
    Self: LatticeStateWithEField<D> + Sized,{
    type Error: From<NormalError>;

    // Required method
    fn new(
        lattice: LatticeCyclic<D>,
        beta: Real,
        e_field: EField<D>,
        link_matrix: LinkMatrix,
        t: usize
    ) -> Result<Self, Self::Error>;

    // Provided method
    fn new_random_e<R>(
        lattice: LatticeCyclic<D>,
        beta: Real,
        link_matrix: LinkMatrix,
        rng: &mut R
    ) -> Result<Self, Self::Error>
       where R: Rng + ?Sized { ... }
}
Expand description

Trait to create a simulation state.

It is used by the super::monte_carlo::HybridMonteCarlo algorithm to create new state.

Required Associated Types§

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type Error: From<NormalError>

Error type

Required Methods§

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fn new( lattice: LatticeCyclic<D>, beta: Real, e_field: EField<D>, link_matrix: LinkMatrix, t: usize ) -> Result<Self, Self::Error>

Create a new simulation state

Errors

Give an error if the parameter are incorrect or the length of link_matrix and e_field does not correspond to lattice

Provided Methods§

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fn new_random_e<R>( lattice: LatticeCyclic<D>, beta: Real, link_matrix: LinkMatrix, rng: &mut R ) -> Result<Self, Self::Error>where R: Rng + ?Sized,

Create a new state with e_field randomly distributed as rand_distr::Normal^.

Errors

Gives an error if N(0, 0.5/beta ) is not a valid distribution (for example beta = 0) or propagate the error from LatticeStateWithEFieldNew::new

Implementors§