diff options
Diffstat (limited to 'src/render_hkl.c')
| -rw-r--r-- | src/render_hkl.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/render_hkl.c b/src/render_hkl.c index e1498b6c..1fd3ec24 100644 --- a/src/render_hkl.c +++ b/src/render_hkl.c @@ -78,9 +78,12 @@ static void render_za(UnitCell *cell, double *ref, unsigned int *c) max_res = 0.0; /* Work out reciprocal lattice spacings and angles for this cut */ - cell_get_reciprocal(cell, &asx, &asy, &asz, + if ( cell_get_reciprocal(cell, &asx, &asy, &asz, &bsx, &bsy, &bsz, - &csx, &csy, &csz); + &csx, &csy, &csz) ) { + ERROR("Couldn't get reciprocal parameters\n"); + return; + } theta = angle_between(asx, asy, asz, bsx, bsy, bsz); as = modulus(asx, asy, asz) / 1e9; bs = modulus(bsx, bsy, bsz) / 1e9; |