diff options
Diffstat (limited to 'libcrystfel/src/cell.c')
| -rw-r--r-- | libcrystfel/src/cell.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libcrystfel/src/cell.c b/libcrystfel/src/cell.c index ec591e24..3de61073 100644 --- a/libcrystfel/src/cell.c +++ b/libcrystfel/src/cell.c @@ -460,10 +460,12 @@ int cell_get_parameters(UnitCell *cell, double *a, double *b, double *c, case CELL_REP_RECIP: /* Convert reciprocal -> crystallographic. * Start by converting reciprocal -> cartesian */ - cell_invert(cell->axs, cell->ays, cell->azs, - cell->bxs, cell->bys, cell->bzs, - cell->cxs, cell->cys, cell->czs, - &ax, &ay, &az, &bx, &by, &bz, &cx, &cy, &cz); + if ( cell_invert(cell->axs, cell->ays, cell->azs, + cell->bxs, cell->bys, cell->bzs, + cell->cxs, cell->cys, cell->czs, + &ax, &ay, &az, + &bx, &by, &bz, + &cx, &cy, &cz) ) return 1; /* Now convert cartesian -> crystallographic */ *a = modulus(ax, ay, az); |