def hpgmg_fv_cflags(args):
    defines = []
    if args.fv_mpi:
        defines.append('USE_MPI')
    defines.append(('USE_%s' % args.fv_coarse_solver.upper()))
    if args.fv_subcomm:
        defines.append('USE_SUBCOMM')
    defines.append(('USE_%sCYCLES' % args.fv_cycle.upper()))
    defines.append(('USE_%s' % args.fv_smoother.upper()))
    return ' '.join((('-D%s=1' % d) for d in defines))
def hpgmg_fv_cflags(args):
    defines = []
    if args.fv_mpi:
        defines.append('USE_MPI')
    defines.append(('USE_%s' % args.fv_coarse_solver.upper()))
    if args.fv_subcomm:
        defines.append('USE_SUBCOMM')
    defines.append(('USE_%sCYCLES' % args.fv_cycle.upper()))
    defines.append(('USE_%s' % args.fv_smoother.upper()))
    return ' '.join((('-D%s=1' % d) for d in defines))