dsdpdsmat.h

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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 #ifdef __cplusplus
00036 extern "C" {
00037 #endif
00038 
00039 extern int DSDPDSMatGetType(DSDPDSMat, int *);
00040 extern int DSDPDSMatSetData(DSDPDSMat *, struct DSDPDSMat_Ops*,  void*);
00041 extern int DSDPDSMatInitialize(DSDPDSMat*);
00042 
00043 extern int DSDPDSMatZeroEntries(DSDPDSMat);
00044 extern int DSDPDSMatSetArray(DSDPDSMat,DSDPVMat);
00045 extern int DSDPDSMatMult(DSDPDSMat, SDPConeVec, SDPConeVec);
00046 extern int DSDPDSMatVecVec(DSDPDSMat, SDPConeVec, double*);
00047 
00048 extern int DSDPDSMatTest(DSDPDSMat);
00049 extern int DSDPDSMatGetSize(DSDPDSMat,int*);
00050 extern int DSDPDSMatView(DSDPDSMat);
00051 extern int DSDPDSMatDestroy(DSDPDSMat*);
00052 
00053 extern int DSDPDSMatCheck(DSDPDSMat,SDPConeVec,SDPConeVec,DSDPVMat);
00054 #ifdef __cplusplus
00055 }
00056 #endif
00057 
00058 
00059 #endif
00060 
00061 

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