[Trilinos-Users] Compilation error when specializing Thyra::initializePrec<Scalar> with [Scalar=double]

[Alberto F. Martín-Huertas]

 Dear Thyra-Developers,

 when specializing the non-member function
 Thyra::initializePrec<Scalar> with [Scalar=double],
 I get the following compilation error:

 ****************************
 In file included from 
 /home/amartin/trilinos-10.6.4-Install/ompi-1-4-1-gcc-4-4-3/rel/include/Stratimikos_DefaultLinearSolverBuilder.hpp:42,
                  from Thyra_Flat.cpp:15:
 /home/amartin/trilinos-10.6.4-Install/ompi-1-4-1-gcc-4-4-3/rel/include/Thyra_PreconditionerFactoryHelpers.hpp: 
 In function ‘void Thyra::uninitializePrec(const 
 Thyra::PreconditionerFactoryBase<Scalar>&, const 
 Teuchos::Ptr<Thyra::PreconditionerBase<Scalar> >&, const 
 Teuchos::Ptr<Teuchos::RCP<const Thyra::LinearOpBase<Scalar> > >&, const 
 Teuchos::Ptr<Thyra::ESupportSolveUse>&) [with Scalar = double]’:
 Thyra_Flat.cpp:486:   instantiated from here

 /home/amartin/trilinos-10.6.4-Install/ompi-1-4-1-gcc-4-4-3/rel/include/Thyra_PreconditionerFactoryHelpers.hpp:72: 
 error: no matching function for call to 
 ‘Thyra::PreconditionerFactoryBase<double>::uninitializePrec(const 
 Teuchos::Ptr<Thyra::PreconditionerBase<double> >&, 
 Teuchos::Ptr<Teuchos::RCP<const Thyra::LinearOpSourceBase<double> > >, 
 const Teuchos::Ptr<Thyra::ESupportSolveUse>&) const’

 /home/amartin/trilinos-10.6.4-Install/ompi-1-4-1-gcc-4-4-3/rel/include/Thyra_PreconditionerFactoryBase_decl.hpp:200: 
 note: candidates are: void 
 Thyra::PreconditionerFactoryBase<Scalar>::uninitializePrec(Thyra::PreconditionerBase<Scalar>*, 
 Teuchos::RCP<const Thyra::LinearOpSourceBase<Scalar> >*, 
 Thyra::ESupportSolveUse*) const [with Scalar = double]
 ****************************

 I am quite sure that this compilation error is due to the fact that
 the member function  
 Thyra::PreconditionerFactoryBase<double>::uninitializePrec
 is not properly called on line 0085 of 
 Thyra_PreconditionerFactoryHelpers.hpp.
 In particular, this line currently is:

 precFactory.uninitializePrec(prec, Teuchos::outArg(fwdOpSrc), 
 supportSolveUse);

 and I guess that it should be:

 precFactory.uninitializePrec(prec.get(), Teuchos::outArg(fwdOpSrc), 
 supportSolveUse);

 Can you confirm that I am right ?

 Thanks.

 Best regards,
  Alberto.


-- 
 Alberto F. Martín-Huertas
 Centre Internacional de Mètodes Numèrics a l'Enginyeria (CIMNE)
 Parc Mediterrani de la Tecnologia, UPC
 Esteve Terrades 5, Building C3, Office 210,
 08860 Castelldefels (Barcelona, Spain)
 Tel.: (+34) 9341 34223
 e-mail: amartin at cimne.upc.edu

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