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helmholtz_energy.rs
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59 lines (56 loc) · 2.09 KB
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use crate::StateHD;
use num_dual::*;
use std::fmt;
/// Individual Helmholtz energy contribution that can
/// be evaluated using generalized (hyper) dual numbers.
///
/// This trait needs to be implemented generically or for
/// the specific types in the supertraits of [HelmholtzEnergy]
/// so that the implementor can be used as a Helmholtz energy
/// contribution in the equation of state.
pub trait HelmholtzEnergyDual<D: DualNum<f64>> {
/// The Helmholtz energy contribution $\beta A$ of a given state in reduced units.
fn helmholtz_energy(&self, state: &StateHD<D>) -> D;
}
/// Object safe version of the [HelmholtzEnergyDual] trait.
///
/// The trait is implemented automatically for every struct that implements
/// the supertraits.
pub trait HelmholtzEnergy:
HelmholtzEnergyDual<f64>
+ HelmholtzEnergyDual<Dual64>
+ HelmholtzEnergyDual<Dual<DualSVec64<3>, f64>>
+ HelmholtzEnergyDual<HyperDual64>
+ HelmholtzEnergyDual<Dual2_64>
+ HelmholtzEnergyDual<Dual3_64>
+ HelmholtzEnergyDual<HyperDual<Dual64, f64>>
+ HelmholtzEnergyDual<HyperDual<DualSVec64<2>, f64>>
+ HelmholtzEnergyDual<HyperDual<DualSVec64<3>, f64>>
+ HelmholtzEnergyDual<Dual2<Dual64, f64>>
+ HelmholtzEnergyDual<Dual3<Dual64, f64>>
+ HelmholtzEnergyDual<Dual3<DualSVec64<2>, f64>>
+ HelmholtzEnergyDual<Dual3<DualSVec64<3>, f64>>
+ fmt::Display
+ Send
+ Sync
{
}
impl<T> HelmholtzEnergy for T where
T: HelmholtzEnergyDual<f64>
+ HelmholtzEnergyDual<Dual64>
+ HelmholtzEnergyDual<Dual<DualSVec64<3>, f64>>
+ HelmholtzEnergyDual<HyperDual64>
+ HelmholtzEnergyDual<Dual2_64>
+ HelmholtzEnergyDual<Dual3_64>
+ HelmholtzEnergyDual<HyperDual<Dual64, f64>>
+ HelmholtzEnergyDual<HyperDual<DualSVec64<2>, f64>>
+ HelmholtzEnergyDual<HyperDual<DualSVec64<3>, f64>>
+ HelmholtzEnergyDual<Dual2<Dual64, f64>>
+ HelmholtzEnergyDual<Dual3<Dual64, f64>>
+ HelmholtzEnergyDual<Dual3<DualSVec64<2>, f64>>
+ HelmholtzEnergyDual<Dual3<DualSVec64<3>, f64>>
+ fmt::Display
+ Send
+ Sync
{
}