Hi Junhwan,
On Mon, Dec 16, 2013 at 5:38 PM, Junhwan Choi (최준환)
Thank you Matt,
I try to use the system python package in lens after loading the required module. In the yt directory I downloaded, I did "python setup.py build" and I got following error message. ======== Traceback (most recent call last): File "setup.py", line 9, in <module> import setuptools ImportError: No module named setuptools ======== This error message is related with package installation and arises one issue. If I use the system python package for yt, can I install yt on the system python?
You can't install it globally, so you'll probably need to build it locally and insert that into your Python path. You can do this by running: python2.7 setup.py build_ext -i and then adding the current directory to PYTHONPATH. There may be more subtleties that I don't know of just yet. The error you're getting is a tricky one that I don't know how to get around. Maybe we should communicate off-list, come up with a solution and then come back to the list.
In order to install yt on the system python, I need to write the yt link on the lib/site-package in the system python that is usually prohibited as general user. What can I on this circumstance?
You can install it into a local directory. Maybe we should talk to consultants -- it may be worthwhile to build a static Python and use that. My lens account is not yet re-activated, but should be soon. I have also recently spent some time streamlining the static build process for python/yt so I think we can use that. -Matt
Thank you in advance, Junhwan
On Fri, Dec 13, 2013 at 7:39 AM, Matthew Turk
wrote: Hi Junhwan,
Sounds like an exciting project! Sam Skillman and I are also going to be using Titan/Lens soon for yt work, so we'll be able to provide some more detailed feedback about it. But, I think what you'll want to do is to get a system python with matplotlib, numpy, h5py and Cython, and then build yt from source on top of that. You won't need scipy unless your routines utilize it.
Also, please feel free to involve either me directly in the discussion with the consultants at ORNL, as I'm more than happy to help out.
-Matt
On Thu, Dec 12, 2013 at 5:09 PM, Junhwan Choi (최준환)
wrote: Hi yt user,
Here, I have a naive question on installing yt. I try to install yt in the oak ridge super computer system particularly lens. People at the help desk suggest to use system python package in case I launch the analysis tool through the queueing system. What python package do I need to ask them? Can I simply turn on the default python in the system and install yt on my home directory? Or I need to request particular python package with numpy, matplotlib, scipy and so on. In addition, I would like to also use mpi4py since I will use large simulation data.
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