Dear CCP4 users.
There has been an issue with the latest CCP4 Update 53, which affects
Mac OS X and Linux users if:
- the update was installed before Sunday 18th of March 22:30 GMT
- and CCP4 installation is password-protected.
Should these apply to you, the best way to deal with the faulty update
is as follows:
(1) Start Update Manage from the command line using sudo or as root.
For example, If CCP4 environment is sourced, the following command will work
sudo -E ccp4um
Otherwise you will have to specify full path to ccp4um. For example,
for most of Mac OS X users, the right command will be as follows
sudo /Applications/ccp4-7.0/bin/ccp4um
(2) In the Update Manager window:
"Next"; uncheck the check box next to 7.0.053; "Apply".
(3) After the above two steps your CCP4 installation will be back to
normal and you will be able to reapply update 53 and to apply all
subsequent updates in a usual way.
Apologies for any inconvenience caused and best wishes
Andrey
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