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DofMap

mesh_sieve::discretization::runtime

Struct DofMap 

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pub struct DofMap { /* private fields */ }
Expand description

Mapping from closure-local scalar DOFs to contiguous assembly indices.

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impl DofMap

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pub fn new(dofs: Vec<PointId>) -> Self

Build a scalar DOF map from an ordered list of points.

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pub fn from_closure_dofs(closure_dofs: Vec<ClosureDof>) -> Self

Build a DOF map from orientation-correct closure DOF slots.

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pub fn dofs(&self) -> &[PointId]

Return the ordered DOF owner points.

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pub fn closure_dofs(&self) -> &[ClosureDof]

Return the ordered point/local-slot DOFs consumed by closure kernels.

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pub fn len(&self) -> usize

Total number of scalar DOFs.

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pub fn is_empty(&self) -> bool

Returns true when this map has no DOFs.

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pub fn index(&self, point: PointId) -> Option<usize>

Lookup the first index for a point.

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pub fn slot_index(&self, point: PointId, local_dof: usize) -> Option<usize>

Lookup the assembly index for a point-local DOF slot.

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impl Clone for DofMap

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fn clone(&self) -> DofMap

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 Debug for DofMap

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> AccumulatePathExt for T

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fn accumulate_path<O, I>(path: I) -> O
where O: Orientation, I: IntoIterator<Item = O>,

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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<U> 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.