[3dem] CTFTILT tilt angle conventions have changed
Niko Grigorieff
niko at brandeis.edu
Mon May 14 13:45:03 PDT 2012
Dear CTFFIND3/CTFTILT users:
This is a message to alert you that the conventions used for the tilt
angle in the program CTFTILT have changed to make them consistent with
the 2D crystallography programs (MRC image processing suite). Compared
to the previous versions of CTFTILT, the sign of the tilt angle is now
reversed (everything else should remain unchanged). For further
details, please check the download page (http://emlab.rose2.brandeis.edu/ctf).
Niko
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Nikolaus Grigorieff
Professor of Biochemistry
Howard Hughes Medical Institute Tel: 781-736-2444
Brandeis University - MS029 Fax: 781-736-2419
415 South Street email: niko at brandeis.edu
Waltham, MA 02454-9110
Web Page: http://www.bio.brandeis.edu/faculty01/grigorieff.html
Lab Web Page: http://emlab.rose2.brandeis.edu/
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