Ah, thanks. On Thu, Oct 15, 2020 at 11:39 PM Jed Brown <[email protected]> wrote:
> Mark Adams <[email protected]> writes: > > > I have: > > > > #if defined(PETSC_HAVE_CUDA) > > ierr = PetscInfo3(pc,"PETSC_HAVE_CUDA ---------------------Test: > > factor=%D. cuda=%D > > level=%D\n",pc_gamg->level_reduction_factors[pc_gamg->current_level], > > *PetscDefined(PETSC_HAVE_CUDA)*,pc_gamg->current_level);CHKERRQ(ierr); > > #endif > > > > and see: > > > > [0] PCGAMGCreateLevel_GAMG(): PETSC_HAVE_CUDA ---------------------Test: > > factor=2.* cuda=0* level=0 > > > > So PETSC_HAVE_CUDA is defined yet PetscDefined(PETSC_HAVE_CUDA) is 0. Am > I > > missing something? > > The syntax is PetscDefined(HAVE_CUDA). This is explained by way of > example in the man page, but perhaps it should be explicitly repeated. > > > https://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Sys/PetscDefined.html >
