Leginon

h1. Preparation before Using v2.x Routinely

h2. Did you perform [[TEM_Scripting_Beam_Tilt_Calibration]] for your FEI microscope?  Don't forget it!

h2. [[Applications|Import new applications from your myamiweb administration page]] if desired.

* Calibrations (2.0) application contains a new node with various imaging options useful for coma-free alignment required before calibrate Leginon fore automated coma-free alignment.

h2. Start Leginon and [[Bright and Dark reference images|reacquire all gain references]].

* Old dark and bright references can not be used with the new version.

h2. If you have chosen to enable the [[appion:What does User Authentication do to myamiweb|myamiweb login feature]] during web server upgrade, you have to go through the following steps to make it usable to individual Leginon user in the way you specified:

# Go to http://yourhost/myamiweb page

# Log in as administrator.  As default during the upgrade, a password identical to the username was temporarily assigned so that you can login.

# Change the user profile of the administrator and change the password so that it is not so obvious.

# Check profile of each Leginon user group at  'http://yourhost/myamiweb/addgroup.php'. Add groups and/or reassign group privilege if desired.

# Check profile of each Leginon user at 'http://yourhost/myamiweb/user.php'.  Reassign to a different group if desired.

# Click on the project icon to [[Go to project tools page|go to project management tool page]]

# For each existing project, click on the project name to [[Edit an existing project]]

## Click on the *Edit* link besides the owner list to add new owners for the project.

## For each user who does not belong to a group with administrator privilege but requires access to the particular project, add he/she as an owner.

## Return to project summary page by clicking on "View Project" icon

# Have each Leginon user log in to http://yourhost/myamiweb and add their e-mail address to his/her profile and modify the password to something better than the default.  The password in the database is encrypted.  The e-mail address is used to send the user his/her forgotten password.

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[[How_to_Update_from_v16_(Microscope_Windows_Computer)|< How to Update from v1.6 (Microscope Windows Computer)]]

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