glbopts.h File Reference

#include <math.h>
#include <stdio.h>
#include <stdlib.h>

Go to the source code of this file.

Macros
#define	RESTRICT   __restrict
#define	scs_printf   printf
#define	scs_free_   free
#define	scs_malloc_   malloc
#define	scs_calloc_   calloc
#define	scs_free(x)   if ((x)!=NULL) { scs_free_(x); x = SCS_NULL; }
#define	scs_malloc(x)   (((x) > 0) ? scs_malloc_(x) : SCS_NULL)
#define	scs_calloc(x, y)   scs_calloc_(x, y)
#define	NAN   ((scs_float)0x7ff8000000000000)
#define	INFINITY   NAN
#define	SCS_NULL   0
#define	MAX(a, b)   (((a) > (b)) ? (a) : (b))
#define	MIN(a, b)   (((a) < (b)) ? (a) : (b))
#define	ABS(x)   (((x) < 0) ? -(x) : (x))
#define	SGN(x)   (((x) >= 0) ? 1.0 : -1.0)
#define	POWF   pow
#define	SQRTF   sqrt

Typedefs
typedef int	scs_int
typedef double	scs_float
typedef struct scs_data	ScsData
	Data of a conic optimization problem. More...
typedef struct scs_settings	ScsSettings
	Solver settings. More...
typedef struct scs_solution	ScsSolution
	Primal and dual solution. More...
typedef struct scs_info	ScsInfo
	Solver statistics and information. More...
typedef struct scs_scaling	ScsScaling
	Scaling/normalization matrices. More...
typedef struct scs_work	ScsWork
	SuperSCS Workspace structure. More...
typedef struct scs_cone	ScsCone
	Cartesian product of cones. More...
typedef struct scs_direction_cache	ScsDirectionCache
typedef enum direction_enum	ScsDirectionType
	Direction computation method (in SuperSCS) More...

Enumerations
enum	direction_enum { restarted_broyden = 100, anderson_acceleration = 150, fixed_point_residual = 200, full_broyden = 300 }
	Direction computation method (in SuperSCS) More...

Macro Definition Documentation

#define ABS

(

x

)

(((x) < 0) ? -(x) : (x))

Absolute value of a number

#define INFINITY   NAN

#define MAX	(		a,
			b
	)		(((a) > (b)) ? (a) : (b))

Maximum value of two scalars

#define MIN	(		a,
			b
	)		(((a) < (b)) ? (a) : (b))

Minimum value of two scalars

#define NAN   ((scs_float)0x7ff8000000000000)

#define POWF   pow

#define RESTRICT   __restrict

#define scs_calloc	(		x,
			y
	)		scs_calloc_(x, y)

#define scs_calloc_   calloc

#define scs_free

(

x

)

if ((x)!=NULL) { scs_free_(x); x = SCS_NULL; }

#define scs_free_   free

#define scs_malloc

(

x

)

(((x) > 0) ? scs_malloc_(x) : SCS_NULL)

#define scs_malloc_   malloc

#define SCS_NULL   0

#define scs_printf   printf

#define SGN

(

x

)

(((x) >= 0) ? 1.0 : -1.0)

Sign of a number

#define SQRTF   sqrt

Typedef Documentation

typedef double scs_float

typedef int scs_int

typedef struct scs_cone ScsCone

Cartesian product of cones.

See Also

Cones documentation

typedef struct scs_data ScsData

Data of a conic optimization problem.

Problem dimensions, matrix \(A\), vectors \(b\) and \(c\) and settings.

typedef struct scs_direction_cache ScsDirectionCache

A finite-memory cache where \((Y, U)\) are stored.

typedef enum direction_enum ScsDirectionType

Direction computation method (in SuperSCS)

See Documentation on directions

typedef struct scs_info ScsInfo

Solver statistics and information.

typedef struct scs_scaling ScsScaling

Scaling/normalization matrices.

typedef struct scs_settings ScsSettings

Solver settings.

typedef struct scs_solution ScsSolution

Primal and dual solution.

typedef struct scs_work ScsWork

SuperSCS Workspace structure.

Enumeration Type Documentation

enum direction_enum

Direction computation method (in SuperSCS)

See Documentation on directions

Enumerator
restarted_broyden	Restarted Broyden method
anderson_acceleration	Anderson's acceleration
fixed_point_residual	Using \(d_k = - R_k\)
full_broyden	Full Broyden method