What is the compilation command you are executing? It is probably because you are not running the pre-processor in Fortran which is switched off in the PGI compiler by default.
Regards, Wadud. ________________________________ From: petsc-users-bounces at mcs.anl.gov [mailto:[email protected]] On Behalf Of Sonya Blade Sent: 29 April 2013 11:59 To: petsc-users at mcs.anl.gov Subject: EXTERNAL: [petsc-users] How to run Petsc in Fortran Dear All, I'm experiencing the difficulties with running the Petsc in Fortran Language, I'm using gfortran integrated in the CodeBlock editor. I've compiled/installed the Petsc , Slepc and having no problems calling the Petsc/Slepc functions in C, it works perfectly. When it comes to using Petsc in Fortran I follow the instructions given in that article, especially the item 3 http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Sys/UsingFortran.html but so far I couldn't succeed to run them succesfully in Fortran, my main code is as follow: program main implicit none #include <finclude/petscsys.h> #include <finclude/petscvec.h> #include <finclude/petscvec.h90> PetscReal norm print *,"Hello World " end I've added all the related include folders to search path (Petsc_Dir\include\finclude etc..) and library file "libpetsc.a" which results after Petsc compilation, but still compiler complains about the "Error: Unclassifiable statement at (1)" PetscReal norm. Which means that compiler is unaware of type identifier PetscReal. What am I missing here ? Your help will be appreciated, Regards, ___________________________________________________ ____________________________ The information in this email and in any attachment(s) is commercial in confidence. If you are not the named addressee(s) or if you receive this email in error then any distribution, copying or use of this communication or the information in it is strictly prohibited. Please notify us immediately by email at admin.internet(at)awe.co.uk, and then delete this message from your computer. While attachments are virus checked, AWE plc does not accept any liability in respect of any virus which is not detected. AWE Plc Registered in England and Wales Registration No 02763902 AWE, Aldermaston, Reading, RG7 4PR -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130429/ab95f949/attachment.html>
