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dsdpdsmat.h

00001 #if !defined(__DSDP_DSMATRIX_H) 
00002 #define __DSDP_DSMATRIX_H
00003 
00004 #include "sdpconevec.h"
00005 #include "dsdpxmat.h"
00006 
00012 /* DSDPDSMat objects are not used for much:  DS, X, eigenvalue stuff     */
00013 /* These objects are good basically for assembling a matrix, accessing
00014    the data, and applying the operator to a vector                     */
00015 
00016 /* DSDP Matrix Structure */
00023 struct DSDPDSMat_C{
00024   void  *matdata;
00025   struct DSDPDSMat_Ops* dsdpops;
00026 };
00027 
00033 typedef struct DSDPDSMat_C DSDPDSMat;
00034 
00035 
00036 extern int DSDPDSMatGetType(DSDPDSMat, int *);
00037 extern int DSDPDSMatSetData(DSDPDSMat *, struct DSDPDSMat_Ops*,  void*);
00038 extern int DSDPDSMatInitialize(DSDPDSMat*);
00039 
00040 extern int DSDPDSMatZeroEntries(DSDPDSMat);
00041 extern int DSDPDSMatSetArray(DSDPDSMat,DSDPVMat);
00042 extern int DSDPDSMatMult(DSDPDSMat, SDPConeVec, SDPConeVec);
00043 extern int DSDPDSMatVecVec(DSDPDSMat, SDPConeVec, double*);
00044 
00045 extern int DSDPDSMatTest(DSDPDSMat);
00046 extern int DSDPDSMatGetSize(DSDPDSMat,int*);
00047 extern int DSDPDSMatView(DSDPDSMat);
00048 extern int DSDPDSMatDestroy(DSDPDSMat*);
00049 
00050 extern int DSDPDSMatCheck(DSDPDSMat,SDPConeVec,SDPConeVec,DSDPVMat);
00051 
00052 #endif
00053 
00054 

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