trilinos-release-14-4-0 missing symbols at link in libstratimikosbelos.so.14.4

[m44guy]

Hello @trilinos/tpetra,

I try to install the "aspect" application from https://aspect.geodynamics.org

it relies on trilinos (release-14-4-0) which is processed by candi script (9.6.0) . This script seems to compile trilinos correctly.

But later, in "/opt/software/glicid/outils/candi-9.6.0/tmp/build/deal.II-v9.5.2/check_compiler_setup/DEAL_II_HAVE_USABLE_FLAGS_DEBUG"

during the step "Linking CXX executable CheckCompilerSetupExec",

there are lots of missing references about Tpetra objects that are needed by libstratimikosbelos.so.14.4, like these ones

/opt/software/glicid/outils/candi-9.6.0/trilinos-release-14-4-0/lib/libstratimikosbelos.so.14.4 : erreur : référence à « Tpetra::MultiVector<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::getVector(unsigned long) const » non définie
/opt/software/glicid/outils/candi-9.6.0/trilinos-release-14-4-0/lib/libstratimikosbelos.so.14.4 : erreur : référence à « Tpetra::Vector<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::describe(Teuchos::basic_FancyOStream<char, std::char_traits<char> >&, Teuchos::EVerbosityLevel) const » non définie
/opt/software/glicid/outils/candi-9.6.0/trilinos-release-14-4-0/lib/libstratimikosbelos.so.14.4 : erreur : référence à « Tpetra::MultiVector<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::norm2(Teuchos::ArrayView<float> const&) const » non définie
/opt/software/glicid/outils/candi-9.6.0/trilinos-release-14-4-0/lib/libstratimikosbelos.so.14.4 : erreur : référence à « Tpetra::MultiVector<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::subView(Teuchos::Range1D const&) const » non définie
/opt/software/glicid/outils/candi-9.6.0/trilinos-release-14-4-0/lib/libstratimikosbelos.so.14.4 : erreur : référence à « Tpetra::MultiVector<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::removeEmptyProcessesInPlace(Teuchos::RCP<Tpetra::Map<int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> > const> const&) » non définie
/opt/software/glicid/outils/candi-9.6.0/trilinos-release-14-4-0/lib/libstratimikosbelos.so.14.4 : erreur : référence à « Tpetra::Vector<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::dot(Tpetra::Vector<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> > const&) const » non définie
/opt/software/glicid/outils/candi-9.6.0/trilinos-release-14-4-0/lib/libstratimikosbelos.so.14.4 : erreur : référence à « Tpetra::DistObject<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::doTransfer(Tpetra::SrcDistObject const&, Tpetra::Details::Transfer<int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> > const&, char const*, Tpetra::DistObject<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::ReverseOption, Tpetra::CombineMode, bool) » non définie
/opt/software/glicid/outils/candi-9.6.0/trilinos-release-14-4-0/lib/libstratimikosbelos.so.14.4 : erreur : référence à « Tpetra::MultiVector<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::putScalar(float const&) » non définie
/opt/software/glicid/outils/candi-9.6.0/trilinos-release-14-4-0/lib/libstratimikosbelos.so.14.4 : erreur : référence à « Tpetra::MultiVector<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::getNumVectors() const » non définie
/opt/software/glicid/outils/candi-9.6.0/trilinos-release-14-4-0/lib/libstratimikosbelos.so.14.4 : erreur : référence à « virtual thunk to Tpetra::MultiVector<float, int, long long, Tpetra::KokkosCompat::KokkosDeviceWrapperNode<Kokkos::Serial, Kokkos::HostSpace> >::description[abi:cxx11]() const » non définie

What and where should I do something to solve those missing references ?

Regards,
Guy.

[cgcgcg]

@m44guy Would you be able to post the Trilinos CMake configure output? I am looking at https://github.com/dealii/candi/blob/master/deal.II-toolchain/packages/trilinos.package and it seems that with MKL the float scalar type is disabled for Tpetra
https://github.com/dealii/candi/blob/b29742545f13c5e61cd6b681932a85e07b25f2a8/deal.II-toolchain/packages/trilinos.package#L150
but enabled for the rest of Trilinos:
https://github.com/dealii/candi/blob/b29742545f13c5e61cd6b681932a85e07b25f2a8/deal.II-toolchain/packages/trilinos.package#L241

[m44guy]

Hi Christian,
here you are.
trilinos.package.gz

[cgcgcg]

Looks like you attached the candi script, not the configure output.

[cgcgcg]

What you could try to do is to switch

 Trilinos_ENABLE_FLOAT=ON

to

 Trilinos_ENABLE_FLOAT=OFF

and recompile.

[m44guy]

sorry for the mistake, here is all the output about trilinos configure and compilation
trilinos_2.txt.gz

[cgcgcg]

Ok, it definitely looks like we have float enabled everywhere but in Tpetra. We should fix that in our CMake logic. You should be able to get past the issue by modifying the Candi script.

[m44guy]

OK thank you ; I'll try it !

[m44guy]

It works ; thank you.

[cgcgcg]

Nice! Thank you for reporting back!