| RSCAN | 1 | max1 maximum for measured F range 1 | 19 |
| 2 | int1 interval for measured F range 1 | 1 | |
| 3 | max2 maximum for measured F range 2 | 500 | |
| 4 | int2 interval for measured F range 2 | 10 | |
| 5 | maximum for (sin / )2 range | 4 | |
| 6 | interval size for (sin / )2 range | 0.02 | |
| 7 | maximum for measured I range | 1000000 | |
| 8 | factor for computing measured I interval size | 2 | |
| 9 | data set number | 1 |
| maxhkl | 1-3 | max |h|, |k|, |l| to be used in summations | from bdf |
| 4 | min sin / to be used in summations | 0 | |
| 5 | max sin / to be used in summations | from bdf |