ASYM
SYMMETRY TOOLS
PLATON HOMEPAGE
PURPOSE
- Reflection data averaging into unique set.
- Elimination of systematic extinction reflections
- Display of the intensity weighted reciprocal lattice planes.
- Generation Unique SHELXL.HKL formatted reflection file.
A default operation can be invoked via a left-button-click on ASYM.
Invocation of ASYM from the keyboard gives access to additional options:
ASYM (AVF) (ZONEX/ZONEY/ZONEZ) (LIST 0/1/2/3) (THM thm) (VIEW)
where:
- AVF will instruct to average Friedel/Bijvoet reflections for
non-centrosymmetric structures as well.
- ZONEX Zones are displayed in layers with constant H
- ZONEY Zones are displayed in layers with constant K
- ZONEZ Zones are displayed in layers with constant L
- LIST Various degrees of output (default = 3 = all).
- THM Maximum theta-max.
- VIEW Generate graphic display of reciprocal lattice plane
Required data files: e.g. shelxl.ins & shelxl.hkl.
See also ASYM-VIEW & Example
SYMMETRY TOOLS
PLATON HOMEPAGE
10-mar-1999 A.L.Spek