diff options
| author | Thomas White <taw@physics.org> | 2010-06-24 16:48:45 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2012-02-22 15:26:51 +0100 |
| commit | ac2386887faa1c88fe515841c92eac0bf20f4d19 (patch) | |
| tree | 416aae42f322da3b28af910602ab8c09d5d84c07 /src | |
| parent | e2a154ddefd961a79437cdac79fb5e46cda4a855 (diff) | |
render_hkl: Check cell parameters could be retrieved
Diffstat (limited to 'src')
| -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; |