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Removed more dead and code that was already commented out.
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@ -264,8 +264,7 @@ createEllipticPreconditionerPointer(const M& Ae, double relax,
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//Dune::SeqILU0<M,X,X>* ilu=new Dune::SeqILU0<M,X,X>(Ae, relax);
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typedef typename CPRSelector<M,X,X,Dune::OwnerOverlapCopyCommunication<I1,I2> >
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::EllipticPreconditionerPointer EllipticPreconditionerPointer;
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return EllipticPreconditionerPointer(new ParallelPreconditioner(Ae, comm, relax));//,
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// createParallelDeleter(*ilu, comm));
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return EllipticPreconditionerPointer(new ParallelPreconditioner(Ae, comm, relax));
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}
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#endif
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} // end namespace
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@ -143,50 +143,15 @@ namespace Opm
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#if HAVE_MPI
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typedef Dune::OwnerOverlapCopyCommunication<int, int> Comm;
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//typedef Dune::BlockPreconditioner<Vector, Vector, Comm, SeqPreconditioner> ParPreconditioner;
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typedef ParallelOverlappingILU0<Mat,Vector,Vector,Comm> ParPreconditioner;
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template <class Operator>
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std::unique_ptr<ParPreconditioner /*,
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AdditionalObjectDeleter<SeqPreconditioner> */
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>
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std::unique_ptr<ParPreconditioner>
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constructPrecond(Operator& opA, const Comm& comm) const
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{
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typedef AdditionalObjectDeleter<SeqPreconditioner> Deleter;
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//typedef std::unique_ptr<ParPreconditioner, Deleter> Pointer;
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typedef std::unique_ptr<ParPreconditioner> Pointer;
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const double relax = 1.0;
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return Pointer(new ParPreconditioner(opA.getmat(), comm, relax));
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/*
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int ilu_setup_successful = 1;
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std::string message;
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const double relax = 1.0;
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SeqPreconditioner* seq_precond = nullptr;
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try {
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seq_precond = new SeqPreconditioner(opA.getmat(), relax);
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}
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catch ( Dune::MatrixBlockError error )
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{
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message = error.what();
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std::cerr<<"Exception occured on process " <<
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comm.communicator().rank() << " during " <<
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"setup of ILU0 preconditioner with message: " <<
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message<<std::endl;
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ilu_setup_successful = 0;
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}
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// Check whether there was a problem on some process
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if ( comm.communicator().min(ilu_setup_successful) == 0 )
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{
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if ( seq_precond ) // not null if constructor succeeded
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{
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// prevent memory leak
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delete seq_precond;
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throw Dune::MatrixBlockError();
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}
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}
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return Pointer(new ParPreconditioner(*seq_precond, comm),
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Deleter(*seq_precond));
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*/
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}
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#endif
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