Philip,

./Debug/main.cpp.o:(.rodata._ZTVN6dealii7DataOutILi2ENS_10DoFHandlerILi2ELi2EEEEE[_ZTVN6dealii7DataOutILi2ENS_10DoFHandlerILi2ELi2EEEEE]+0x28): undefined reference to `dealii::DataOut_DoFData<dealii::DoFHandler<2, 2>, 2, 2>::get_dataset_names[abi:cxx11]() const'

Bruno already pointed out the right solution: use the cmake scripts and build files provided by deal.II.

I don't know whether that has anything to do with your issues, but I also see the [abi:cxx11] tag on all of the functions that you have trouble with. This may or may not suggest that one possibility is that you've used different compilers to compile different parts of your project (or for your project and deal.II). Mixing compilers is generally not a great idea, for exactly these sorts of reasons. As I said, it's not clear to me from the error message whether that is really the issue, but it's one thing that can be avoided because deal.II records the compiler used to compile deal.II, and then uses the same compiler for your project as well when you use the deal.II-provided cmake scripts.

Best
 W.

--
------------------------------------------------------------------------
Wolfgang Bangerth          email:                 [email protected]
                           www: http://www.math.colostate.edu/~bangerth/

--
The deal.II project is located at http://www.dealii.org/
For mailing list/forum options, see 
https://groups.google.com/d/forum/dealii?hl=en
--- You received this message because you are subscribed to the Google Groups "deal.II User Group" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
For more options, visit https://groups.google.com/d/optout.

Reply via email to