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IdentityPreconditioner

oxicuda_solver::sparse::preconditioned

Struct IdentityPreconditioner 

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pub struct IdentityPreconditioner;
Expand description

Identity preconditioner (no preconditioning).

Simply copies r to z, equivalent to M = I.

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impl<T: GpuFloat> Preconditioner<T> for IdentityPreconditioner

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fn apply(&self, r: &[T], z: &mut [T]) -> SolverResult<()>

Apply preconditioner: approximately solve M * z = r. Read more

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fn from(t: T) -> T

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

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