Dear All, I hope this email finds you well. I would like to clarify how the Phaser program determines the search range and step size for both the rotation and translation searches. Specifically, I am wondering:
1. Rotation search range: What are the typical angular ranges for α, β, and γ? For instance, is it always 0–360° for α and γ, and 0–180° for β? 2. Step size: How is the angular step determined? Are α, β, and γ sampled at the same increments, or does Phaser adjust them independently? 3. Crystal symmetry: Does the symmetry of the crystal affect the search range or step size? If so, in what manner does it reduce or modify the search space? 4. Documentation: Where can I find detailed references or documentation that discusses these parameters? I would greatly appreciate any advice, references, or practical tips on how to handle these settings properly. Thank you in advance for your help! Best regards, Xin ######################################################################## To unsubscribe from the CCP4BB list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/WA-JISC.exe?SUBED1=CCP4BB&A=1 This message was issued to members of www.jiscmail.ac.uk/CCP4BB, a mailing list hosted by www.jiscmail.ac.uk, terms & conditions are available at https://www.jiscmail.ac.uk/policyandsecurity/
