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fn add(self, rhs: Self) -> Self { + Self { + q: self.q + rhs.q, + p: self.p + rhs.p, + } + } +} + +impl> Sub for State { + type Output = Self; + + fn sub(self, rhs: Self) -> Self { + Self { + q: self.q - rhs.q, + p: self.p - rhs.p, + } + } +} + +impl> Mul for State { + type Output = Self; + + fn mul(self, rhs: f64) -> Self { + Self { + q: self.q * rhs, + p: self.p * rhs, + } + } +} + +impl> Div for State { + type Output = Self; + + fn div(self, rhs: f64) -> Self { + Self { + q: self.q / rhs, + p: self.p / rhs, + } + } +} + +impl AddAssign for State { + fn add_assign(&mut self, other: Self) { + self.q += other.q; + self.p += other.p; + } +} diff --git a/src/lib.rs b/src/lib.rs new file mode 100644 index 0000000..4c19035 --- /dev/null +++ b/src/lib.rs @@ -0,0 +1,3 @@ +pub mod hamiltonian; + +pub use hamiltonian::*;