[−][src]Struct osqp::Settings

pub struct Settings { /* fields omitted */ }

The settings used when initialising a solver.

Implementations

impl Settings[src]

pub fn rho(self, value: f64) -> Settings[src]

Sets the ADMM step rho.

pub fn sigma(self, value: f64) -> Settings[src]

Sets the ADMM step sigma.

pub fn scaling(self, value: Option<u32>) -> Settings[src]

Sets the number of heuristic data scaling iterations.

If None scaling is disabled.

Panics on 32-bit platforms if the value is above i32::max_value().

pub fn adaptive_rho(self, value: bool) -> Settings[src]

Enables choosing rho adaptively.

pub fn adaptive_rho_interval(self, value: Option<u32>) -> Settings[src]

Sets the number of iterations between rho adaptations.

If None it is automatic.

Panics on 32-bit platforms if the value is above i32::max_value().

pub fn adaptive_rho_tolerance(self, value: f64) -> Settings[src]

Sets the tolerance for adapting rho.

The new rho has to be value times larger or 1/value times smaller than the current rho to trigger a new factorization.

pub fn adaptive_rho_fraction(self, value: f64) -> Settings[src]

Set the interval for adapting rho as a fraction of the setup time.

pub fn max_iter(self, value: u32) -> Settings[src]

Sets the maximum number of ADMM iterations.

Panics on 32-bit platforms if the value is above i32::max_value().

pub fn eps_abs(self, value: f64) -> Settings[src]

Sets the absolute convergence tolerance.

pub fn eps_rel(self, value: f64) -> Settings[src]

Sets the relative convergence tolerance.

pub fn eps_prim_inf(self, value: f64) -> Settings[src]

Sets the primal infeasibility tolerance.

pub fn eps_dual_inf(self, value: f64) -> Settings[src]

Sets the dual infeasibility tolerance.

pub fn alpha(self, value: f64) -> Settings[src]

Sets the linear solver relaxation parameter.

pub fn linsys_solver(self, value: LinsysSolver) -> Settings[src]

Sets the linear system solver to use.

pub fn delta(self, value: f64) -> Settings[src]

Sets the polishing regularization parameter.

pub fn polish(self, value: bool) -> Settings[src]

Enables polishing the ADMM solution.

pub fn polish_refine_iter(self, value: u32) -> Settings[src]

Sets the number of iterative refinement steps to use when polishing.

Panics on 32-bit platforms if the value is above i32::max_value().

pub fn verbose(self, value: bool) -> Settings[src]

Enables writing progress to stdout.

pub fn scaled_termination(self, value: bool) -> Settings[src]

Enables scaled termination criteria.

pub fn check_termination(self, value: Option<u32>) -> Settings[src]

Sets the number of ADMM iterations between termination checks.

If None termination checking is disabled.

Panics on 32-bit platforms if the value is above i32::max_value().

pub fn warm_start(self, value: bool) -> Settings[src]

Enables warm starting the primal and dual variables from the previous solution.

pub fn time_limit(self, value: Option<Duration>) -> Settings[src]

Sets the solve time limit.

Trait Implementations

impl Clone for Settings[src]

impl Default for Settings[src]

impl Send for Settings[src]

impl Sync for Settings[src]

Auto Trait Implementations

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.