[petsc-users] CHKERRQ in Fortran

[Matthew Knepley]

Does src/vec/is/examples/tests/ex1f.F work for you? That has CHKERRQ.

  Thanks,

     Matt

On Wed, Oct 6, 2010 at 2:35 PM, Gaetan Kenway <kenway at utias.utoronto.ca>wrote:

>  Hello
>
> I use PETSc with fortran. I was wondering if the CHKERRQ(ierr) command is
> supposed to work in Fortran?  My compiler (mpif90 with ifort). If I do
> something like this:
>
> call VecCreate(WARP_COMM_WORLD,globalSurfForce,ierr)
> CHKERRQ(ierr)
> ifort complains there is a syntax error.
>
> I also tried:
> call VecCreate(WARP_COMM_WORLD,globalSurfForce,ierr)
> call CHKERRQ(ierr)
>
> But then it complains that it can't find the chkerrq function while
> linking.
>
> I'm using PETSc-3.1-p3 which was compiled with the following options:
>
> --with-shared --download-superlu_dist=yes --download-spooles=yes
> --download-parmetis=yes --with-fortran-interfaces=1
>
> The subroutine includes:
> #include "include/finclude/petsc.h"
>
> Am I missing something obvious?
>
> Gaetan
>



-- 
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to which their experiments
lead.
-- Norbert Wiener
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