C++ (Cpp) Epetra_Map::MinMyGID64示例

//----------------------------------------------------------------------------
Epetra_FECrsMatrix::Epetra_FECrsMatrix(Epetra_DataAccess CV,
               const Epetra_Map& rowMap,
               int NumEntriesPerRow,
               bool ignoreNonLocalEntries)
  : Epetra_CrsMatrix(CV, rowMap, NumEntriesPerRow),
    myFirstRow_(0),
    myNumRows_(0),
    ignoreNonLocalEntries_(ignoreNonLocalEntries),
#ifndef EPETRA_NO_32BIT_GLOBAL_INDICES
    nonlocalRows_int_(),
    nonlocalCols_int_(),
#endif
#ifndef EPETRA_NO_64BIT_GLOBAL_INDICES
    nonlocalRows_LL_(),
    nonlocalCols_LL_(),
#endif
    nonlocalCoefs_(),
    workData_(128),
    useNonlocalMatrix_ (false),
    nonlocalMatrix_ (NULL),
    sourceMap_(NULL),
    colMap_(NULL),
    exporter_(NULL),
    tempMat_(NULL)
{
  myFirstRow_ = rowMap.MinMyGID64();
  myNumRows_ = rowMap.NumMyElements();
}