int check(Epetra_CrsMatrix& A, int NumMyRows1, int NumGlobalRows1, int NumMyNonzeros1,
int NumGlobalNonzeros1, int* MyGlobalElements, bool verbose)
{
(void)MyGlobalElements;
int ierr = 0, forierr = 0;
int NumGlobalIndices;
int NumMyIndices;
int* MyViewIndices = 0;
int* GlobalViewIndices = 0;
double* MyViewValues = 0;
double* GlobalViewValues = 0;
int MaxNumIndices = A.Graph().MaxNumIndices();
int* MyCopyIndices = new int[MaxNumIndices];
int* GlobalCopyIndices = new int[MaxNumIndices];
double* MyCopyValues = new double[MaxNumIndices];
double* GlobalCopyValues = new double[MaxNumIndices];
// Test query functions
int NumMyRows = A.NumMyRows();
if (verbose) cout << "\n\nNumber of local Rows = " << NumMyRows << endl<< endl;
EPETRA_TEST_ERR(!(NumMyRows==NumMyRows1),ierr);
int NumMyNonzeros = A.NumMyNonzeros();
if (verbose) cout << "\n\nNumber of local Nonzero entries = " << NumMyNonzeros << endl<< endl;
EPETRA_TEST_ERR(!(NumMyNonzeros==NumMyNonzeros1),ierr);
int NumGlobalRows = A.NumGlobalRows();
if (verbose) cout << "\n\nNumber of global Rows = " << NumGlobalRows << endl<< endl;
EPETRA_TEST_ERR(!(NumGlobalRows==NumGlobalRows1),ierr);
int NumGlobalNonzeros = A.NumGlobalNonzeros();
if (verbose) cout << "\n\nNumber of global Nonzero entries = " << NumGlobalNonzeros << endl<< endl;
EPETRA_TEST_ERR(!(NumGlobalNonzeros==NumGlobalNonzeros1),ierr);
// GlobalRowView should be illegal (since we have local indices)
EPETRA_TEST_ERR(!(A.ExtractGlobalRowView(A.RowMap().MaxMyGID(), NumGlobalIndices, GlobalViewValues, GlobalViewIndices)==-2),ierr);
// Other binary tests
EPETRA_TEST_ERR(A.NoDiagonal(),ierr);
EPETRA_TEST_ERR(!(A.Filled()),ierr);
EPETRA_TEST_ERR(!(A.MyGRID(A.RowMap().MaxMyGID())),ierr);
EPETRA_TEST_ERR(!(A.MyGRID(A.RowMap().MinMyGID())),ierr);
EPETRA_TEST_ERR(A.MyGRID(1+A.RowMap().MaxMyGID()),ierr);
EPETRA_TEST_ERR(A.MyGRID(-1+A.RowMap().MinMyGID()),ierr);
EPETRA_TEST_ERR(!(A.MyLRID(0)),ierr);
EPETRA_TEST_ERR(!(A.MyLRID(NumMyRows-1)),ierr);
EPETRA_TEST_ERR(A.MyLRID(-1),ierr);
EPETRA_TEST_ERR(A.MyLRID(NumMyRows),ierr);
forierr = 0;
for (int i = 0; i < NumMyRows; i++) {
int Row = A.GRID(i);
A.ExtractGlobalRowCopy(Row, MaxNumIndices, NumGlobalIndices, GlobalCopyValues, GlobalCopyIndices);
A.ExtractMyRowView(i, NumMyIndices, MyViewValues, MyViewIndices); // this is where the problem comes from
forierr += !(NumGlobalIndices == NumMyIndices);
for(int j = 1; j < NumMyIndices; j++) {
forierr += !(MyViewIndices[j-1] < MyViewIndices[j]); // this is where the test fails
}
for(int j = 0; j < NumGlobalIndices; j++) {
forierr += !(GlobalCopyIndices[j] == A.GCID(MyViewIndices[j]));
forierr += !(A.LCID(GlobalCopyIndices[j]) == MyViewIndices[j]);
forierr += !(GlobalCopyValues[j] == MyViewValues[j]);
}
}
EPETRA_TEST_ERR(forierr,ierr);
forierr = 0;
for (int i = 0; i < NumMyRows; i++) {
int Row = A.GRID(i);
A.ExtractGlobalRowCopy(Row, MaxNumIndices, NumGlobalIndices, GlobalCopyValues, GlobalCopyIndices);
A.ExtractMyRowCopy(i, MaxNumIndices, NumMyIndices, MyCopyValues, MyCopyIndices);
forierr += !(NumGlobalIndices == NumMyIndices);
for (int j = 1; j < NumMyIndices; j++)
forierr += !(MyCopyIndices[j-1] < MyCopyIndices[j]);
for (int j = 0; j < NumGlobalIndices; j++) {
forierr += !(GlobalCopyIndices[j] == A.GCID(MyCopyIndices[j]));
forierr += !(A.LCID(GlobalCopyIndices[j]) == MyCopyIndices[j]);
forierr += !(GlobalCopyValues[j] == MyCopyValues[j]);
}
}
EPETRA_TEST_ERR(forierr,ierr);
delete [] MyCopyIndices;
delete [] GlobalCopyIndices;
delete [] MyCopyValues;
delete [] GlobalCopyValues;
if (verbose) cout << "\n\nRows sorted check OK" << endl<< endl;
return (ierr);
}
