dsdp5.h File Reference

The API to DSDP for those applications using DSDP as a subroutine library. More...

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Typedefs
typedef struct BCone_C *	BCone
	The BCone object points to lower and upper bounds on the variable y in (D).
typedef struct LPCone_C *	LPCone
	The LPCone object points to blocks of data that specify linear scalar inequality constraints.
typedef struct SDPCone_C *	SDPCone
	The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.

Functions
int	DSDPSetDestroyRoutine (DSDP, int(*)(void *), void *)
	Set a routine that will be called during DSDPDestroy().
int	LPConeGetData (LPCone, int, double[], int)
	Get one column (or row) of the LP data.
int	SDPConeCheckStorageFormat (SDPCone, int, char)
	Check validity of parameters.
int	SDPConeSetXMat (SDPCone, int, int)
	Create X matrix.

Detailed Description

The API to DSDP for those applications using DSDP as a subroutine library.

Definition in file dsdp5.h.

Typedef Documentation

BCone

struct BCone_C * BCone

The BCone object points to lower and upper bounds on the variable y in (D).

Definition at line 28 of file dsdp5.h.

LPCone

struct LPCone_C * LPCone

The LPCone object points to blocks of data that specify linear scalar inequality constraints.

Definition at line 27 of file dsdp5.h.

SDPCone

struct SDPCone_C * SDPCone

The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.

Definition at line 26 of file dsdp5.h.

Function Documentation

DSDPSetDestroyRoutine()

int DSDPSetDestroyRoutine	(	DSDP	dsdp,
		int(*)(void *)	fd,
		void *	ctx
	)

Set a routine that will be called during DSDPDestroy().

Parameters

dsdp	the solver
fd	function pointer
ctx	pointer to structure.

See also

DSDPDestroy()

Definition at line 469 of file dsdpsetup.c.

LPConeGetData()

int LPConeGetData	(	LPCone	lpcone,
		int	vari,
		double	vv[],
		int	n
	)

Get one column (or row) of the LP data.

Parameters

lpcone	LP cone
vari	column of data in (D) or row of data in (P).
vv	array of data
n	length of array and conic dimension

Definition at line 783 of file dsdplp.c.

SDPConeCheckStorageFormat()

int SDPConeCheckStorageFormat	(	SDPCone	sdpcone,
		int	blockj,
		char	format
	)

Check validity of parameters.

Parameters

sdpcone	SDP cone
blockj	block number
format	such as packed symmetric or upper full symmetric

Definition at line 101 of file dsdpadddata.c.

Referenced by SDPConeSetRMatrix().

SDPConeSetXMat()

int SDPConeSetXMat	(	SDPCone	sdpcone,
		int	blockj,
		int	n
	)

Create X matrix.

Parameters

sdpcone	SDP cone
blockj	block number j from 0 to nblocks
n	dimension of the matrix

Definition at line 247 of file dsdpadddata.c.