cQpBoundPetsc.h Source File

00001 /* OOQP                                                               *
00002  * Authors: E. Michael Gertz, Stephen J. Wright                       *
00003  * (C) 2001 University of Chicago. See Copyright Notification in OOQP */
00004 
00005 #ifndef QPBOUNDPETSCMEHROTRA
00006 #define QPBOUNDPETSCMEHROTRA
00007 
00008 #include "petscmat.h"
00009 #include "OoqpMonitorData.h"
00010 
00011 #ifdef __cplusplus
00012 extern "C" { 
00013 #endif
00014 
00017   typedef struct {
00018     void * solver;
00019     void * prob;
00020     void * qp;
00021   } QpBoundPetscContext;
00022 
00023   void PetscQpBoundSolve( double alpha, Vec c,    Mat Q,     int nnzQ,
00024                           Vec xlow, Vec ixlow, Vec xupp, Vec ixupp,
00025                           Vec x,
00026                           int * ierr );
00027   void PetscQpBoundSetup( double alpha, Vec c,    Mat Q,     int nnzQ,
00028                           Vec xlow, Vec ixlow, Vec xupp, Vec ixupp,
00029                           QpBoundPetscContext * ctx,
00030                           int * ierr );
00031   void PetscQpBoundFinish( QpBoundPetscContext * ctx,
00032                            Vec x, Vec t, Vec v, Vec tau, Vec nu,
00033                            int * ierr );
00034   void PetscQpBoundCleanUp( QpBoundPetscContext * ctx );
00035 
00036   void PetscQpBoundAddMonitor ( QpBoundPetscContext * ctx, DoItCFunc cmon,
00037                                 void * monitorContext );
00038   void PetscQpBoundUseStatus ( QpBoundPetscContext * ctx, int (*sta)(void *),
00039                                 void * statusContext );
00040   void PetscQpBoundMonitorSelf( QpBoundPetscContext * ctx );
00041 #ifdef __cplusplus
00042 }
00043 #endif
00044 
00045 #endif