diff options
Diffstat (limited to 'boltzgen.py')
| -rw-r--r-- | boltzgen.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/boltzgen.py b/boltzgen.py index 14aa292..04651e4 100644 --- a/boltzgen.py +++ b/boltzgen.py @@ -5,10 +5,15 @@ from boltzgen import * argparser = argparse.ArgumentParser(description='Generate LBM kernels in various languages using a symbolic description.') argparser.add_argument('language', help = 'Target language (currently either "opencl" or "cpp")') -argparser.add_argument('layout', help = 'Memory layout ("aos" or "soa" for C++, ignored for OpenCL') +argparser.add_argument( + '--layout', dest = 'layout', + help = 'Memory layout ("aos" or "soa" for C++, ignored for OpenCL') args = argparser.parse_args() +if args.language == 'cpp' and args.layout is None: + raise Exception('Please specify the memory layout') + lbm = LBM(D2Q9) generator = Generator( descriptor = D2Q9, |