[Ifeffit] Problems importing larch plugins to python

[Matt Newville]

Hi Johann,



On Wed, Sep 30, 2015 at 7:48 AM, Johan Nilsson <johan.nilsson at chalmers.se>
wrote:

> Hello everyone,
>
> I recently installed the latest development version of larch from github
> and now I'm having some problems importing larch plugins to my python
> scripts. I read in the documentation that there is a new method for doing
> this but that the old way should still work, this is what happens if I try
> to do it the way I've done it before:
>
> johan at johan-Latitude-E6430:~$ python
> Python 2.7.6 (default, Jun 22 2015, 17:58:13)
> [GCC 4.8.2] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> from larch import use_plugin_path
> >>> use_plugin_path('xafs')
> >>> from pre_edge import pre_edge
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
>   File "/home/johan/.larch/plugins/xafs/pre_edge.py", line 13, in <module>
>     from larch_plugins.std import parse_group_args
> ImportError: No module named larch_plugins.std
> >>>
>
> I also tried the new method described in the docs:
>
> johan at johan-Latitude-E6430:~$ python
> Python 2.7.6 (default, Jun 22 2015, 17:58:13)
> [GCC 4.8.2] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import larch
> >>> from larch_plugins.xafs import autobk
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
> ImportError: No module named larch_plugins.xafs
> >>>
>
> I'm running ubuntu 14.04. Any ideas of what is going on here?
>
> Best regards,
> Johan
>
>
Sorry for the trouble.  I broke this recently. For now, do

    import larch
    larch.enable_plugins()
    from larch_plugins.xafs import autobk

I'll fix this soon (and then look for a better solution for what I thought
I was trying to accomplish by not doing this automatically!).

--Matt Newville
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