InstallationUpdate problems » History » Revision 7
Revision 6 (Alex Kadokura, 05/07/2010 01:54 PM) → Revision 7/8 (Alex Kadokura, 05/07/2010 01:56 PM)
h1. InstallationUpdate problems * [[InstallationUpdate problems#Failed pyScope numExtension Window installation through python|Python installer fails on pyScope and numExtension for Windows]] * [[InstallationUpdate problems#Incomplete Leginon update|Not all files are updated]] * [[InstallationUpdate problems#Incomplete Leginon update|New Group/User added does not show up in the selection list in Web Leginon Administration Tool]] * [[InstallationUpdate problems#Installation without a class of nodes|I can't install SciPy/NumPy on SUSE]] * [[InstallationUpdate problems#SciPy Installation failed in SuSE|Something is not showing in Web viewer or the administration tool components]] * [[InstallationUpdate problems#Display errors on webviewer and web administration tools|Stage does not move after a pyScope update on the computer controlling the microscope]] h2. Failed pyScope numExtension Window installation through python *_Why:_* <title>Why:</title> * Specially compiled pyScope and numExtension are needed to comunicate with Gatan CCD camera. Currently we only have them compiled for python2.5 Solution: Download and use python2.5 and use the window-installer in win-install folder (start by double-clicking them) not "python setup.py install". h2. Incomplete Leginon update This normally happens to files that you have modified in the previous version. *_Why:_* <title>Why:</title> * unknown Solution: Remove the old installation first. * Find the location of your Leginon installation. Once you have tried,even unsuccessfully, to install Leginon. You can use the following command to find the directory: <pre>Linux> cd Linux> start-leginon.py -v</pre> <pre>Window> Go to \All Programs\Leginon\Leginon Folder from your Start Menu</pre> * Go to the directory above it. This is normally the site-package directory under your python installation <pre>Linux> rm -r Leginon Window> drag the Leginon folder to Recycle Bin</pre> * Redo Leginon installation. h2. Installation without a class of nodes If you encounter a problem with node classes that you don't actually use, you may avoid loading the codes with the following modification: * Fnd the location of your Leginon installation <pre>Linux> cd Linux> start-leginon.py -v</pre> * go to the subdirectory of noderegistry <pre>Linux/home> cd leginon_directory/noderegistry</pre> * edit the file "default.ncr" to coment out the registry of the class of nodes that you do not need (Tomography node class in this example): <pre>#[Tomography] #module: tomography #type: Pipeline #package: tomography</pre> h2. SciPy Installation failed in SuSE SciPy may not build properly on some versions of SuSE due to an incompatible LAPACK package that comes with SuSE. You can get scipy as well as a compatible LAPACK etc. from http://repos.opensuse.org/science (need to specify your SuSE version and machine etc. h2. Display errors on webviewer and web administration tools To display error and report them to get help for the php, including mysql-php and mrc extension, do the following: * Find your php.ini the following parameters and change them accordingly: <pre>display_errors = On error_reporting = E_ALL & ~E_NOTICE</pre> * Restart your apache server <pre>> /etc/init.d/apache2 restart</pre> * From your webbrowser, refresh the problematic page. If you don't know what to do with it, report it when you ask for help. ______ [[Getting Help|< Getting Help]] | [[Administration Tool problems|Administration Tool problems >]] ______