Hello,

As you saw at the end of the traceback, libXss.so.1 is missing from your system.  To fix that, the administrator of your system needs to install the libXScrnSaver package.  On RHEL or CentOS that can be done by executing:

     sudo yum install libXScrnSaver

Not sure why it isn't already installed.

    -- Greg

Hello,

I would appreciate your help for some problems with installation of chimera 1.12 in rhel 7.4 linux. Although we have installed chimera in rhel 5.4 before, this time we upgraded OS to rhel 7.4 and run into the problem. Basically I downloaded the binary file from your website and run the bin file in the Download directory. But the process failed. I have included the error message in the attachment and would appreciate your help.

Sincrely,

Haoming Zhang PhD

Research Assistant Professor

The University of Michigan

Ann Arbor, MI

PS. I have troubled attaching the file. SO I paste it below:
root@boxx Downloads]# ./chimera-1.12-linux_x86_64.bin
UnZipSFX 5.41 of 16 April 2000, by Info-ZIP (Zip-Bugs@lists.wku.edu).
Original path: '/root/Downloads'
  inflating: chimera_install_aelQQu/installer 
  inflating: chimera_install_aelQQu/chimera.bin 

Enter install location: /opt/UCSF/Chimera64-1.12
Extracting files.  This may take a few minutes.
Executing command: './chimera.bin -q -d /opt/UCSF/Chimera64-1.12'
UnZipSFX 5.52 of 28 February 2005, by Info-ZIP (http://www.info-zip.org).

Install desktop menu (icon has to be done by user)? yes
Traceback (most recent call last):
  File "/opt/UCSF/Chimera64-1.12/share/__main__.py", line 69, in <module>
    value = chimeraInit.init(sys.argv)
  File "/opt/UCSF/Chimera64-1.12/share/chimeraInit.py", line 628, in init
    import chimera
  File "/opt/UCSF/Chimera64-1.12/share/chimera/__init__.py", line 2758, in <module>
    from SimpleSession import BEGIN_RESTORE_SESSION, END_RESTORE_SESSION
  File "/opt/UCSF/Chimera64-1.12/share/SimpleSession/__init__.py", line 14, in <module>
    from save import saveSession, sessionID, noAutoRestore, autoRestorable, \
  File "/opt/UCSF/Chimera64-1.12/share/SimpleSession/save.py", line 13, in <module>
    from chimera import replyobj, selection, SessionPDBio, version
  File "/opt/UCSF/Chimera64-1.12/share/chimera/replyobj.py", line 24, in <module>
    import Tkinter
  File "/opt/UCSF/Chimera64-1.12/lib/python2.7/lib-tk/Tkinter.py", line 39, in <module>
    import _tkinter # If this fails your Python may not be configured for Tk
ImportError: libXss.so.1: cannot open shared object file: No such file or directory
ERROR in chimera_final_install: unable to install desktop icon:
result code from installer: 256
Installer returned unexpected return code '256'
Cleaning up extract dir, 'chimera_install_aelQQu'
Installation is done; press return.

When I run chimera in the installed directory, I got this error.

root@boxx bin]# ./chimera
Traceback (most recent call last):
  File "/opt/UCSF/Chimera64-1.12/share/__main__.py", line 69, in <module>
    value = chimeraInit.init(sys.argv)
  File "/opt/UCSF/Chimera64-1.12/share/chimeraInit.py", line 628, in init
    import chimera
  File "/opt/UCSF/Chimera64-1.12/share/chimera/__init__.py", line 2758, in <module>
    from SimpleSession import BEGIN_RESTORE_SESSION, END_RESTORE_SESSION
  File "/opt/UCSF/Chimera64-1.12/share/SimpleSession/__init__.py", line 14, in <module>
    from save import saveSession, sessionID, noAutoRestore, autoRestorable, \
  File "/opt/UCSF/Chimera64-1.12/share/SimpleSession/save.py", line 13, in <module>
    from chimera import replyobj, selection, SessionPDBio, version
  File "/opt/UCSF/Chimera64-1.12/share/chimera/replyobj.py", line 24, in <module>
    import Tkinter
  File "/opt/UCSF/Chimera64-1.12/lib/python2.7/lib-tk/Tkinter.py", line 39, in <module>
    import _tkinter # If this fails your Python may not be configured for Tk
ImportError: libXss.so.1: cannot open shared object file: No such file or directory

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