On 26/11/15 12:12, Floriane Gidel [RPG] wrote:
I first tried to update FD, but the command to update petsc4py (pip install -U --no-deps git+https://bitbucket.org/mapdes/petsc4py.git@firedrake#egg=petsc4py) was taking all the application memory of the computer, and the computer just crashed in the end.
You mean, the machine actually rebooted?
So I tried to re-install Firedrake from scratch, but I still have an issue when trying to install petsc4py:
- when installing Petsc, it installs version 3.7.0; I get the following message :
Installing collected packages: petsc
Found existing installation: petsc 3.6.2
Uninstalling petsc-3.6.2:
Successfully uninstalled petsc-3.6.2
Running setup.py install for petsc
Successfully installed petsc-3.7.0.dev0
- when I then try to install petsc4py, I've got an error saying that the version of petsc needed must be lower than 3.7.0 :
Collecting petsc<3.7,>=3.6 (from petsc4py)
Could not find a version that satisfies the requirement petsc<3.7,>=3.6 (from petsc4py) (from versions: )
Some externally hosted files were ignored as access to them may be unreliable (use --allow-external petsc to allow).
No matching distribution found for petsc<3.7,>=3.6 (from petsc4py)
Yes, this is why the description says to pass --no-deps (you've asserted that petsc is already installed and the correct version). I'm confused as to your other errors. Lawrence