Struct CwProfileParameters

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pub struct CwProfileParameters {
    pub gaussian_variance_deg2: f64,
    pub gaussian_fwhm_deg: f64,
    pub lorentzian_fwhm_deg: f64,
    pub tch: TchShape,
    pub d_gaussian_fwhm_d_instrument: [f64; 5],
    pub d_lorentzian_fwhm_d_instrument: [f64; 5],
    pub d_gaussian_fwhm_d_two_theta: f64,
    pub d_lorentzian_fwhm_d_two_theta: f64,
}

Expand description

Derived component widths, TCH shape, and width derivatives for one reflection.

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§gaussian_variance_deg2: f64

Gaussian variance in degrees squared.

§gaussian_fwhm_deg: f64

Gaussian component FWHM in degrees.

§lorentzian_fwhm_deg: f64

Lorentzian component FWHM in degrees.

§tch: TchShape

Transformed TCH total width, eta, and derivatives.

§d_gaussian_fwhm_d_instrument: [f64; 5]

Gaussian-FWHM derivatives in (U, V, W, X, Y) order.

§d_lorentzian_fwhm_d_instrument: [f64; 5]

Lorentzian-FWHM derivatives in (U, V, W, X, Y) order.

§d_gaussian_fwhm_d_two_theta: f64

Gaussian-FWHM derivative with respect to reflection two_theta in degrees.

§d_lorentzian_fwhm_d_two_theta: f64

Lorentzian-FWHM derivative with respect to reflection two_theta in degrees.

Implementations§

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impl CwProfileParameters

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pub fn from_instrument( two_theta_deg: f64, instrument: ConstantWavelengthInstrument, ) -> Result<Self, CwError>

Derive profile parameters for one reflection position.

§Errors

Returns CwError if the instrument, angle, or a derived component width is outside its domain.

Trait Implementations§

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impl Clone for CwProfileParameters

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fn clone(&self) -> CwProfileParameters

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 CwProfileParameters

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impl Debug for CwProfileParameters

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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 CwProfileParameters

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fn eq(&self, other: &CwProfileParameters) -> 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 CwProfileParameters

Auto Trait Implementations§

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impl UnwindSafe for CwProfileParameters

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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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