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dsdpxmat.h

00001 #if !defined(__DSDP_VSYMMETRICMATRIX_H) 
00002 #define __DSDP_VSYMMETRICMATRIX_H
00003 
00008 #include "sdpconevec.h"
00009 
00010 /* DSDP V Matrix Structure */
00017 struct DSDPVMat_C{
00018   void  *matdata;
00019   struct DSDPVMat_Ops* dsdpops;
00020 };
00021 
00026 typedef struct DSDPVMat_C DSDPVMat;
00027 
00028 
00029 extern int DSDPVMatGetType(DSDPVMat, int *);
00030 extern int DSDPVMatSetData(DSDPVMat *, struct DSDPVMat_Ops*,  void*);
00031 extern int DSDPVMatInitialize(DSDPVMat*);
00032 
00033 extern int DSDPVMatTest(DSDPVMat);
00034 extern int DSDPVMatGetSize(DSDPVMat,int*);
00035 extern int DSDPVMatView(DSDPVMat);
00036 extern int DSDPVMatDestroy(DSDPVMat*);
00037 
00038 extern int DSDPVMatExist(DSDPVMat,int*);
00039 extern int DSDPVMatZeroEntries(DSDPVMat);
00040 extern int DSDPVMatAddOuterProduct(DSDPVMat, double, SDPConeVec);
00041 extern int DSDPVMatMult(DSDPVMat,SDPConeVec,SDPConeVec);
00042 extern int DSDPVMatScaleDiagonal(DSDPVMat,double);
00043 extern int DSDPVMatShiftDiagonal(DSDPVMat,double);
00044 extern int DSDPVMatNormF2(DSDPVMat, double*);
00045 extern int DSDPVMatGetArray(DSDPVMat,double**,int*);
00046 extern int DSDPVMatRestoreArray(DSDPVMat,double**,int*);
00047 extern int DSDPVMatMinEigenvalue(DSDPVMat,SDPConeVec,SDPConeVec,double*);
00048 extern int DSDPVMatCheck(DSDPVMat, SDPConeVec, SDPConeVec);
00049 
00050 #endif
00051 
00052 

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