Struct TofInstrument

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pub struct TofInstrument {Show 15 fields
    pub zero_us: f64,
    pub difc_us_per_angstrom: f64,
    pub difa_us_per_angstrom2: f64,
    pub difb_us_angstrom: f64,
    pub alpha_coefficient: f64,
    pub beta0_per_us: f64,
    pub beta1_angstrom4_per_us: f64,
    pub betaq_angstrom2_per_us: f64,
    pub sigma0_us2: f64,
    pub sigma1_us2_per_angstrom2: f64,
    pub sigma2_us2_per_angstrom4: f64,
    pub sigmaq_us2_per_angstrom: f64,
    pub x_us_per_angstrom: f64,
    pub y_us_per_angstrom2: f64,
    pub z_us: f64,
}

Expand description

TOF calibration and d-dependent profile coefficients in public units.

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§zero_us: f64

Additive time zero in microseconds.

§difc_us_per_angstrom: f64

Linear calibration coefficient in microseconds per ångström.

§difa_us_per_angstrom2: f64

Quadratic calibration coefficient in microseconds per ångström squared.

§difb_us_angstrom: f64

Reciprocal calibration coefficient in microsecond ångströms.

§alpha_coefficient: f64

Exponential-rise numerator; alpha = alpha_coefficient / d.

§beta0_per_us: f64

Constant exponential-decay rate term in inverse microseconds.

§beta1_angstrom4_per_us: f64

d^-4 exponential-decay coefficient.

§betaq_angstrom2_per_us: f64

d^-2 exponential-decay coefficient.

§sigma0_us2: f64

Constant Gaussian variance term in microseconds squared.

§sigma1_us2_per_angstrom2: f64

d^2 Gaussian variance coefficient.

§sigma2_us2_per_angstrom4: f64

d^4 Gaussian variance coefficient.

§sigmaq_us2_per_angstrom: f64

Linear-d Gaussian variance coefficient.

§x_us_per_angstrom: f64

Linear-d Lorentzian FWHM coefficient.

§y_us_per_angstrom2: f64

Quadratic-d Lorentzian FWHM coefficient.

§z_us: f64

Constant Lorentzian FWHM in microseconds.

Implementations§

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impl TofInstrument

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pub fn validate(self) -> Result<(), TofError>

Validate finite coefficients and a positive linear calibration scale.

§Errors

Returns TofError for non-finite coefficients or non-positive linear calibration.

Trait Implementations§

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impl Clone for TofInstrument

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fn clone(&self) -> TofInstrument

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Copy for TofInstrument

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impl Debug for TofInstrument

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

Formats the value using the given formatter. Read more

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impl PartialEq for TofInstrument

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fn eq(&self, other: &TofInstrument) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

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impl StructuralPartialEq for TofInstrument

Auto Trait Implementations§

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impl UnwindSafe for TofInstrument

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

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

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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