General:
- a 16 bit Windows program to perform transformations of fractional and Cartesian
coordinates under MS Windows 3.1, 9x, NT 4, 2000, ME
- input of coordinates via a built-in Notepad-like editor window or from file,
output is always directed to a file
- the file format should correspond to Alchemy II crystal files: the first line
lists the unit cell constants, length of axes and angles between them,
followed by entries for the atoms themselves, label and x,y,z coordinates
- generate symmetry related sites via symmetry operations (sufficient for most
space groups)
- generate a cube of several unit cells
- transform fractional coordinates from an oblique system into a Cartesian system
- perform forwards and backwards Euler rotations of Cartesian coordinates
- convert Cartesian coordinates into polar coordinates
- calculation of normal vectors
Changes in 2.2.10 versus release 2.2.8 (28.06.1999):
- included calculation of normal vectors
Availability
Download the self-extracting setup program for
Trafo (484 KB). To install Trafo, transfer the package to your PC into
a directory of our choice and execute TRAFO22.EXE. Follow the on-screen
instructions.
If you have problems, please feel free to
contact us. Also, we would be
glad to receive other feedback, e.g. bug reports, features you are missing
but might be included in later versions, or questions. You could use, for
example, the questionnaire in the help file as a template for your reply.
If you have any of our other Windows programs, make
sure they are all of the actual release!
[ Go Home ] | last modified: 16.08.2001
