Degrade FEniCS from v.1.2.0 to v 1.1.0

Asked by Xujun Zhao on 2013-04-26

Hi all,

I didn't notice that my Ubuntu automatically update the FEniCS package from 1.1.0 to the most current 1.2.0. But many of my codes were developed based on FEniCS 1.1.0. Is there a way for me to degrade the package back to 1.1.0 version? Or another way in my mind, first using
sudo ppa-purge ppa:fenics-packages/fenics
to restore everything back to the default packages from the standard Ubuntu archive, which is 1.0.0 , then upgrade to version 1.1.0. Anyone can tell me how to get it?

Thank you very much.

XZ

Question information

Language:
English Edit question
Status:
Solved
For:
DOLFIN Edit question
Assignee:
No assignee Edit question
Solved by:
Xujun Zhao
Solved:
2013-04-26
Last query:
2013-04-26
Last reply:
Xujun Zhao (xzhao99) said : #1

Yes, let me answer my question by myself.
first, remove the latest version. sudo ppa-purge ppa:fenics-packages/fenics
then, update to version 1.1.0
sudo add-apt-repository ppa:fenics-packages/fenics-1.1.x
sudo apt-get update
sudo apt-get install fenics
sudo apt-get dist-upgrade

v 1.1.0 comes back!!