Balaji,

> I am new to deal.II. I just installed it and tried the examples first to
> get a feel of the software so that I may use the library in my own code. I
> found several problems with it. First of all, the trilinos library does not
> work with deal.II out of the box. Some extra links are needed. For example,
> on linking step-1 we get the following:
>
> /usr/bin/ld: warning: libtrilinos_stratimikosamesos.so.1, needed by
> /usr/lib/libdeal_II_2d.so, not found (try using -rpath or -rpath-link)
> /usr/bin/ld: warning: libtrilinos_stratimikosaztecoo.so.1, needed by
> /usr/lib/libdeal_II_2d.so, not found (try using -rpath or -rpath-link)
> /usr/bin/ld: warning: libtrilinos_stratimikosifpack.so.1, needed by
> /usr/lib/libdeal_II_2d.so, not found (try using -rpath or -rpath-link)
> ... (for many other libraries in the libtrilinos package)

You need to do something like
  export LD_LIBRARY_PATH=/path/to/trilinos/libs:$LD_LIBRARY_PATH

W.

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

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