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Man page of X-GEN
X-GEN
Section: X-GEN Commands (1)
Updated: April 2005
Index
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NAME
X-GEN - x2u
SYNOPSIS
x2u
[frange]
DESCRIPTION
"x2u" converts the output of DENZO into an X-GEN UREFLS file.
The program reads a set of ".x" files, whose names are listed in a file
with environment variable XINDEX; it writes to a file with the environment
variable name UREFLS.
"x2u" begins by converting all the reflection data in each of the .x files
specified into a typical UREFLS-style data structure. It then goes back
through those structures and merges together data from reflections that
appear in several consecutive images, taking the total intensity to
be the sum of the intensities in the individual images.
Partials found in the first and last images of the dataset are likely to
be under-measured, since part of their profiles are missing. Accordingly
it would be wise to omit those during the "reduce" step that follows.
Thus if you have data from images 1 through 49, run reduce in the following
way:
-
reduce -a2,48
so that the data from the incomplete frames are omitted from the resulting
MULTIREF.
-
frange Specify the maximum number of images we expect any one reflection
-
will appear in. By default, this value is 16.
EXAMPLES
- x2u 7
-
Convert all the .x files specified in XFRAMES to a UREFLS
file, making the assumption that no reflection is more
than 7 images wide.
REPORTING BUGS
Report bugs to Andy Howard at howard@iit.edu or 312-567-5881.
COPYRIGHT
Copyright © 2002, Illinois Institute of Technology.
See the file 'LICENSE' for information on usage and redistribution
of this file, and for a DISCLAIMER OF ALL WARRANTIES
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- EXAMPLES
-
- REPORTING BUGS
-
- COPYRIGHT
-
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