diff options
| -rwxr-xr-x | boltzgen.py | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/boltzgen.py b/boltzgen.py index 24a17b2..17509e7 100755 --- a/boltzgen.py +++ b/boltzgen.py @@ -1,8 +1,6 @@ #!/usr/bin/env python import argparse -import string - from boltzgen import * argparser = argparse.ArgumentParser( @@ -10,11 +8,13 @@ argparser = argparse.ArgumentParser( argparser.add_argument('language', help = 'Target language (currently either "cl" or "cpp")') -argparser.add_argument('--lattice', dest = 'lattice', required = True, help = 'Lattice type (D2Q9, D3Q7, D3Q19, D3Q27)') -argparser.add_argument('--layout', dest = 'layout', required = True, help = 'Memory layout ("AOS" or "SOA")') -argparser.add_argument('--precision', dest = 'precision', required = True, help = 'Floating precision ("single" or "double")') -argparser.add_argument('--geometry', dest = 'geometry', required = True, help = 'Size of the block geometry ("x:y(:z)")') -argparser.add_argument('--tau', dest = 'tau', required = True, help = 'BGK relaxation time') +argparser.add_argument('--lattice', required = True, help = 'Lattice type (D2Q9, D3Q7, D3Q19, D3Q27)') +argparser.add_argument('--layout', required = True, help = 'Memory layout ("AOS" or "SOA")') +argparser.add_argument('--precision', required = True, help = 'Floating precision ("single" or "double")') +argparser.add_argument('--geometry', required = True, help = 'Size of the block geometry ("x:y(:z)")') +argparser.add_argument('--tau', required = True, help = 'BGK relaxation time') + +argparser.add_argument('--disable-cse', action = 'store_const', const = True, help = 'Disable common subexpression elimination') args = argparser.parse_args() @@ -23,8 +23,8 @@ lattice = eval("lbm.model.%s" % args.lattice) lbm = LBM(lattice) generator = Generator( descriptor = lattice, - moments = lbm.moments(), - collision = lbm.bgk(f_eq = lbm.equilibrium(), tau = float(args.tau))) + moments = lbm.moments(optimize = not args.disable_cse), + collision = lbm.bgk(f_eq = lbm.equilibrium(), tau = float(args.tau), optimize = not args.disable_cse)) geometry = Geometry.parse(args.geometry) |