diff options
| author | Thomas White <taw@physics.org> | 2015-06-15 12:13:14 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2015-06-15 12:13:14 +0200 |
| commit | 7e2e2a70a1a7f60d9dabe3b4b79f334192309e98 (patch) | |
| tree | b80dc42ce78f1b51a84ec807c927a9499c73bb51 /src | |
| parent | d2e5a1f21accc015e5b0fdb89a37a84ebd879f9f (diff) | |
ambigator: Change order of checking command line options
This allows a useful possibility of using only -y/-w to calculate a left
coset decomposition.
Diffstat (limited to 'src')
| -rw-r--r-- | src/ambigator.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/src/ambigator.c b/src/ambigator.c index 39609e5f..2268b400 100644 --- a/src/ambigator.c +++ b/src/ambigator.c @@ -3,13 +3,13 @@ * * Resolve indexing ambiguities * - * Copyright © 2014 Deutsches Elektronen-Synchrotron DESY, - * a research centre of the Helmholtz Association. + * Copyright © 2014-2015 Deutsches Elektronen-Synchrotron DESY, + * a research centre of the Helmholtz Association. * Copyright © 2014 Wolfgang Brehm * * Authors: - * 2014 Thomas White <taw@physics.org> - * 2014 Wolfgang Brehm <wolfgang.brehm@gmail.com> + * 2014-2015 Thomas White <taw@physics.org> + * 2014 Wolfgang Brehm <wolfgang.brehm@gmail.com> * * This file is part of CrystFEL. * @@ -1049,18 +1049,6 @@ int main(int argc, char *argv[]) } - if ( argc != (optind+1) ) { - ERROR("Please provide exactly one stream filename.\n"); - return 1; - } - - infile = argv[optind++]; - st = open_stream_for_read(infile); - if ( st == NULL ) { - ERROR("Failed to open input stream '%s'\n", infile); - return 1; - } - if ( s_sym_str == NULL ) { ERROR("You must specify the input symmetry (with -y)\n"); return 1; @@ -1111,6 +1099,19 @@ int main(int argc, char *argv[]) } } + if ( argc != (optind+1) ) { + ERROR("Please provide exactly one stream filename.\n"); + return 1; + } + + infile = argv[optind++]; + st = open_stream_for_read(infile); + if ( st == NULL ) { + ERROR("Failed to open input stream '%s'\n", infile); + return 1; + } + + crystals = NULL; n_crystals = 0; max_crystals = 0; |