| face | input of bounding faces |
| sphere | input of sphere description |
| shape | crystal shape description |
| grid | Gaussian grid description |
| sgrid | Gaussian surface grid description |
| noabs | skip calculation for selected reflections |
| LSABS | Option | Code | Arg | Def | |
| absorption coefficient in mm-1 | mu | v | auto | ||
| data set number | dset | n | 1 | ||
| absorption method | anal | Tompa method | |||
| gauss | Gaussian integration | ||||
| list all reflection data | list | n | all |
| face | 1-3 | Miller indices of face | |
| 4 | distance from origin to face in mm | ||
| 5 | esd of distance in mm | 5% of distance | |
| 6 | weight of observation | 1/esd2 |