On Tue, Jul 3, 2012 at 11:53 PM, Luigia Ambrosio <ambrosio.luigia at gmail.com>wrote:
> It seems I don't have this function. I checked my configuring options, in > particular > --with-scalar-type=complex > Which version of PETSc? Can you send the full error message? > > so I'm sure that a PetscScalar variable is handled as a complex number. I > tried to use the PetscRealPart but it says: > error: 'PetscRealPart' was not declared in this scope > > I included also the header "petscmat.h" but there isn't defined this > function. > It seems that I don't include the right header, I googled it but I didn't > find it. Which header shiuld I include? > That header includes petscmath.h (which you should not include directly). > thanks > > Luigia Ambrosio > > Se la gente ferisce ? perch? tu sei migliore e lo capisce bene! - Tiziano > Ferro > > > > > Il giorno 04/lug/2012, alle ore 09:28, Jed Brown ha scritto: > > On Tue, Jul 3, 2012 at 11:26 PM, Luigia Ambrosio < > ambrosio.luigia at gmail.com> wrote: > >> Is there a function already avilable to get the real part of a >> petscscalar value? >> >> > PetscRealPart() and PetscImaginaryPart() > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120703/3695aa40/attachment.html>
