[petsc-users] EXTERNAL: How to run Petsc in Fortran

[Satish Balay]

On Mon, 29 Apr 2013, Sonya Blade wrote:

> -------------- Build: Debug in Petsc_Fortran (compiler: GNU GFortran Compiler)---------------
> 
> gfortran.exe -Wall  -g  -Wall   -IC:\Users\....\Downloads\petsc-3.3-p6\include\finclude -IC:\Users\...\Downloads\petsc-3.3-p6\arch-mswin-c-debug\include  -c D:\....\PROJECTS\CBFortran\Petsc_Fortran\main.f90 -o obj\Debug\main.o
> 

Rename your sourcefile from 'main.f90' to 'main.F90'. gfortran will
preprocess it with the .F90 name.

Are you using makefiles or somthing else to build your application?
We suggest using PETSc makefiles.

Satish