QpGenSparseSeq.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 SPSEQQPGENFACTORY
00006 #define SPSEQQPGENFACTORY
00007 
00008 #include "QpGen.h"
00009 class QpGenData;
00010 class QpGenVars;
00011 
00012 class QpGenSparseSeq : public QpGen {
00013 protected:
00014   int nnzQ;
00015   int nnzA;
00016   int nnzC;
00017 public:
00018   QpGenSparseSeq( int nx_, int my_, int mz_,
00019                   int nnzQ_, int nnzA_, int nnzC_ )
00020     : QpGen( nx_, my_, mz_ ),
00021       nnzQ(nnzQ_), nnzA(nnzA_), nnzC(nnzC_)
00022   {}
00023 
00024   Data  * makeData();
00025   Data  * makeData( double    c[],
00026                          int    krowQ[],  int  jcolQ[],  double dQ[],
00027                          double  xlow[],  char ixlow[],
00028                          double  xupp[],  char ixupp[],
00029                          int    krowA[],  int  jcolA[],  double dA[],
00030                          double     b[],
00031                          int    krowC[],  int  jcolC[],  double dC[],
00032                          double  clow[],  char iclow[],
00033                          double  cupp[],  char icupp[] );
00034 
00035   void makeRandomData( QpGenData *& prob, QpGenVars *& soln );
00036 
00037   Data   *
00038   copyDataFromSparseTriple( double c[],
00039                             int irowQ[], int nnzQ,  int jcolQ[],  double dQ[],
00040                             double xlow[],  char ixlow[],
00041                             double xupp[],  char ixupp[],
00042                             int irowA[], int nnzA,  int jcolA[],  double dA[],
00043                             double   bA[],
00044                             int irowC[],  int nnzC,  int jcolC[], double dC[],
00045                             double clow[], char iclow[],
00046                             double cupp[], char icupp[] );
00047 
00048   virtual void joinRHS( OoqpVector& rhs_in,  OoqpVector& rhs1_in,
00049                         OoqpVector& rhs2_in, OoqpVector& rhs3_in );
00050 
00051   virtual void separateVars( OoqpVector& x_in, OoqpVector& y_in,
00052                              OoqpVector& z_in, OoqpVector& vars_in );
00053 };
00054 
00055 #endif