breakpoint.hpp File Reference

#include <cyqlone/config.hpp>
#include <cyqlone/neumaier.hpp>
#include <guanaqo/tag-invoke.hpp>
#include <span>
#include <vector>

Go to the source code of this file.

Classes
struct	cyqlone::qpalm::Breakpoint
struct	cyqlone::qpalm::ABSums
struct	cyqlone::qpalm::PartitionedBreakpoints
struct	cyqlone::qpalm::BreakpointsResult
struct	cyqlone::qpalm::compute_breakpoints_fn
struct	cyqlone::qpalm::get_partitioned_breakpoints_fn
struct	cyqlone::qpalm::get_breakpoints_fn

Namespaces
namespace	cyqlone
namespace	cyqlone::qpalm

Typedefs
using	cyqlone::qpalm::ABSum_t = real_t

Functions
ABSums	cyqlone::qpalm::partial_sum_negative (PartitionedBreakpoints breakpoints, real_t η=0, real_t β=0)
template<class Vec>
std::span< Breakpoint >	cyqlone::qpalm::compute_breakpoints_default (std::vector< Breakpoint > &breakpoints, const Vec &Σ, const Vec &y, const Vec &Ad, const Vec &Ax, const Vec &b_min, const Vec &b_max)
	Compute the break points t[i] using formula (3.6) in the QPALM paper.
PartitionedBreakpoints	cyqlone::qpalm::partition_breakpoints_default (std::span< Breakpoint > breakpoints)
	Moves any non-finite elements in t to the end of the range, and all negative elements to the front.

Variables
struct cyqlone::qpalm::compute_breakpoints_fn	cyqlone::qpalm::compute_breakpoints
struct cyqlone::qpalm::get_partitioned_breakpoints_fn	cyqlone::qpalm::get_partitioned_breakpoints
struct cyqlone::qpalm::get_breakpoints_fn	cyqlone::qpalm::get_breakpoints

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Class Documentation

cyqlone::qpalm::PartitionedBreakpoints

struct cyqlone::qpalm::PartitionedBreakpoints

Class Members
span< Breakpoint >	neg_bp
span< Breakpoint >	pos_bp

cyqlone::qpalm::BreakpointsResult

struct cyqlone::qpalm::BreakpointsResult

Class Members
PartitionedBreakpoints	bp
ABSums	ab_neg