message: Fix std::cout and a little style.
diff: @@ -570,32 +570,21 @@ HypreParMatrix* ParDiscreteLinearOperator::ParallelAssemble() const
  /// (even if A is ANY_TYPE, it becomes SPARSE_MATRIX here!)
  void ParDiscreteLinearOperator::ParallelAssemble(OperatorHandle &A)
  {
  - std::cout << "A.Type() = " << A.Type() << std::endl;
  -
  // construct the rectangular block-diagonal matrix dA
  OperatorHandle dA(A.Type());
  - std::cout << "dA.Type() = " << dA.Type() << std::endl;
  dA.MakeRectangularBlockDiag(domain_fes->GetComm(),
  range_fes->GlobalVSize(),
  domain_fes->GlobalVSize(),
  range_fes->GetDofOffsets(),
  domain_fes->GetDofOffsets(),
  mat);
  - std::cout << "dA.Type() = " << dA.Type() << std::endl;
  OperatorHandle P_test(A.Type()), P_trial(A.Type());
  - std::cout << "Operator::ANY_TYPE = " << Operator::ANY_TYPE << std::endl;
  - std::cout << "A.Type() = " << A.Type() << std::endl;
  - std::cout << "P_test.Type() = " << P_test.Type() << std::endl;
  -
  // TODO - construct the Dof_TrueDof_Matrix directly in the required format.
  P_test.ConvertFrom(range_fes->Dof_TrueDof_Matrix());
  P_trial.ConvertFrom(domain_fes->Dof_TrueDof_Matrix());
  - std::cout << "P_test.Type() = " << P_test.Type() << std::endl;
  - std::cout << "P_trial.Type() = " << P_test.Type() << std::endl;
  - std::cout << "dA.Type() = " << dA.Type() << std::endl;
  A.MakeRAP(P_test, dA, P_trial);
  }
  