[Trilinos-Users] Tpetra::MultiVector replaceMap not found

[Chris Baker]

Nico, the replaceMap() function was not implemented, although the definition
was inadvertently left in the header. As a result, it is unable to be
compiled by the compiler and remains undefined as you discovered. (These
sorts of mistakes are currently done manually; obviously I missed one.)

As it seems that you need this capability, I will file a bug against Tpetra
to implement the replaceMap() method in Tpetra::MultiVector. It should go
out in the next release of 10.0. As soon as I have implemented the change, I
will send you a patch.

I apologize for the inconvenience.
Chris



On Tue, Oct 13, 2009 at 08:29, Nico Schlömer <nico.schloemer at ua.ac.be>wrote:

> Hi again,
>
> I understand that replaceMap is the preferred way for "resizing"
> Tpetra::MultiVectors, but unfortunately I'm running into a problem when
> using
> it.
>
> At link time, GCC complains about
>
> ================== *snip* ==================
> tpetraTest.o: In function `main':
> tpetraTest.cpp:(.text+0x47b4): undefined reference to
> `Tpetra::MultiVector<double, int, int,
> Kokkos::SerialNode>::replaceMap(Teuchos::RCP<Tpetra::Map<int, int,
> Kokkos::SerialNode> const> const&)'
> collect2: ld returned 1 exit status
> make: *** [tpetraTest.exe] Error 1
> ================== *snap* ==================
>
> When looking at the object file, it strikes me that replaceMap is not
> resolved
> to weak symbols just as all the other functions, but remains undefined.
>
> ================== *snip* ==================
> $ nm -C testTpetra.o | grep replace
> [...]
>                 U Tpetra::MultiVector<double, int, int,
> Kokkos::SerialNode>::replaceMap(Teuchos::RCP<Tpetra::Map<int, int,
> Kokkos::SerialNode> const> const&)
> 0000000000000000 W Tpetra::MultiVector<double, int, int,
> Kokkos::SerialNode>::replaceGlobalValue(int, unsigned long, double const&)
> [...]
> ================== *snap* ==================
>
> Am I missing something here?
>
> Cheers,
> Nico
>
> _______________________________________________
> Trilinos-Users mailing list
> Trilinos-Users at software.sandia.gov
> http://software.sandia.gov/mailman/listinfo/trilinos-users
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://software.sandia.gov/pipermail/trilinos-users/attachments/20091013/7241c13e/attachment.html