Project

General

Profile

Instrumentscfg for 22 » History » Revision 2

Revision 1 (Anchi Cheng, 05/10/2012 03:55 PM) → Revision 2/17 (Anchi Cheng, 06/05/2012 01:47 PM)

*cs is the coefficient of spherical aberration in meters*.    Find out from TEM manufacture the proper value for your tem. 

 *zplane is a number that gives the order of camera*.    If a camera with low zplane value is going to acquire an image, Leginon will attempt to retract all camera at higher zplane values. 

 * One computer for both tem and digital camera: 
 <pre> 
 [tem] 
 class: tecnai.Tecnai 
 cs: 2.0e-3 
 [camera] 
 class: gatan.Gatan 
 zplane: 50 
 </pre> 

 * Sperate computers for the two instruments: instrument:    configure only the instrument reside on the particular computer 
 ** On the computer that controls the tem: 
 <pre> 
 [tem] 
 class: tecnai.Tecnai 
 cs: 2.0e-3 
 </pre> 
 ** On the computer that controls the digital camera: 
 <pre> 
 [camera] 
 class: gatan.Gatan 
 zplane: 50 
 </pre> 

 * Two camera controlled by the same computer and server such as in the case of DE12 and DE Survey camera that retract/insert at the same time. 
 ** On the computer that controls the digital camera: 
 <pre> 
 [camera1] 
 class: de12.DE12 
 zplane: 50 
 [camera1] 
 class: de12.DESurvey 
 zplane: 50 
 </pre> 

 * Two camera is controlled by the same computer and server but one is retractable and one is non-retractable and at lower position. 
 ** On the computer that controls the digital camera: 
 <pre> 
 [camera1] 
 class: de12.DE12 
 zplane: 50 
 [camera2] 
 class: tietz.TietzPXL 
 zplane: 5 
 </pre>