| DEFPLN | specification of general plane |
| mapres | specification of grid interval in Å |
| layout | specification of Fourier map output |
| specification of print control parameters | |
| site | atom positions in fractional coordinates |
| siteg | atom positions in grid coordinates |
| SLANT | Option | Code | Arg | Def | |
| output map to bdf | nofile | no output bdf | |||
| file | output map to bdf .sla | ||||
| print slant map | print map | ||||
| nprint | do not print map | ||||
| interpolation type | linear | linear | |||
| cubic | cubic |
| DEFPLN [a] | 1 | input coordinate signal | |||
| fractional coordinates | frac | ||||
| grid coordinates | grid | ||||
| 2-4 | x, y, z coordinates of origin point | ||||
| 5-7 | as for 2-4 for point(2) | ||||
| 8-10 | as for 2-4 for point(3) | ||||
| Notes: a. All items on the defpln line are mandatory. | |||||
| layout | 1-3 | map orientation codes of the a, b, c axes | |||
| specifies axis as page-to-page direction | layer | ||||
| specifies axis as down page direction | down | ||||
| specifies axis as across page direction | across | ||||
| 4-6 | number of map grid points in the a, b, c directions | ||||
| 7-9 | first grid point of map in the a, b, c directions | ||||
| 10-12 | grid increment of map in the a, b, c directions |
| 1 | density scale for map print out | 1 | |
| 2 | upper bound for print suppression | +1 | |
| 3 | lower bound for print suppression | -1 | |
| 4 | print columns per map point (max 5) [a] | 4 | |
| 5 | print lines per map point (max 3) [b] | 2 | |
| Notes: a. If a non-default choice for field 4 or 5 is made BOTH fields must be specified. For field 4 the equation is (lines/point)*(col/inch) /(lines/inch). b. For field 5 the equation is (col/point)*(lines/inch) / (col/inch). | |||