struct Krylov {
answer: Vec<Complex>,
residual: Vec<Complex>,
tolerance: f64,
report: Convergence,
basis: Vec<Vec<Complex>>,
h: Vec<Complex>,
rotations: Vec<(f64, Complex)>,
g: Vec<Complex>,
used: usize,
}Expand description
One column’s independent Arnoldi iteration. Batching changes when its operator products run, not its arithmetic or convergence decisions.
Fields§
§answer: Vec<Complex>§residual: Vec<Complex>§tolerance: f64§report: Convergence§basis: Vec<Vec<Complex>>§h: Vec<Complex>§rotations: Vec<(f64, Complex)>§g: Vec<Complex>§used: usizeImplementations§
Source§impl Krylov
impl Krylov
fn new(rhs: &[Complex], options: GmresOptions) -> Self
fn converged(&mut self, options: GmresOptions) -> Result<bool>
fn start(&mut self, restart: usize)
Sourcefn step(
&mut self,
w: &mut [Complex],
j: usize,
restart: usize,
options: GmresOptions,
) -> Result<bool>
fn step( &mut self, w: &mut [Complex], j: usize, restart: usize, options: GmresOptions, ) -> Result<bool>
Advance one Arnoldi step and return whether this cycle needs another.
fn update(&mut self, restart: usize)
Auto Trait Implementations§
impl Freeze for Krylov
impl RefUnwindSafe for Krylov
impl Send for Krylov
impl Sync for Krylov
impl Unpin for Krylov
impl UnwindSafe for Krylov
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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§impl<T> Pointable for T
impl<T> Pointable for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.