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authorThomas White <taw@physics.org>2015-03-29 10:53:19 +0200
committerThomas White <taw@physics.org>2015-04-01 09:29:46 +0200
commit5ce139000ebd73bd6897f1a498d5d806af75d51b (patch)
tree8a6ca1cbeac71b3aa96d3f9a90afc3a086c143d5 /libcrystfel
parentb3936c6862df85d0e3a7909d9370c5c9f7b81701 (diff)
Allow negative literal clen in geometry file
Diffstat (limited to 'libcrystfel')
-rw-r--r--libcrystfel/src/detector.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libcrystfel/src/detector.c b/libcrystfel/src/detector.c
index 6df88eaa..d1614d6e 100644
--- a/libcrystfel/src/detector.c
+++ b/libcrystfel/src/detector.c
@@ -1223,7 +1223,7 @@ struct detector *get_detector_geometry(const char *filename,
det->defaults.orig_max_ss = -1;
det->defaults.cnx = NAN;
det->defaults.cny = NAN;
- det->defaults.clen = -1.0;
+ det->defaults.clen = NAN;
det->defaults.coffset = 0.0;
det->defaults.res = -1.0;
det->defaults.badrow = '-';
@@ -1496,7 +1496,7 @@ struct detector *get_detector_geometry(const char *filename,
" panel %s\n", det->panels[i].name);
reject = 1;
}
- if ( (det->panels[i].clen < 0.0)
+ if ( isnan(det->panels[i].clen)
&& (det->panels[i].clen_from == NULL) ) {
ERROR("Please specify the camera length for"
" panel %s\n", det->panels[i].name);