also, could you please post here the logfile of dot2tex installation:
it is SAGEROOT/logs/pkgs/dot2tex-2.9.0.p1.log
On Friday, June 2, 2017 at 11:41:50 PM UTC+1, Julie Beier wrote:
>
> This returns false.
>
> On Friday, June 2, 2017 at 4:59:39 PM UTC-4, Dima Pasechnik wrote:
>>
>>
>>
>> On Friday, June 2, 2017 at 9:01:08 PM UTC+1, Julie Beier wrote:
>>>
>>> Hi Dima,
>>>
>>> I get errors when I do this in Sagenb (which is my usual place) and when
>>> I run it in Terminal. (I've always installed the .dmg and not the .app
>>> version.) The errors are slightly different but both have to do with an
>>> inability to compile the tex code. This is why I am so confused. I don't
>>> really understand why the tex code should be different when all the builds
>>> are the same.
>>>
>>
>> OSX has its own unique ways to torture developers (and they keep
>> "improving" them :-)),
>> that's why it seems that Sage suffers from lack of testing on OSX...
>>
>>
>> Could you check if
>>
>> sage: import dot2tex
>>
>> works?
>>
>> And one more sanity check:
>>
>> sage: from sage.graphs.dot2tex_utils import have_dot2tex
>> sage: have_dot2tex()
>>
>> Does this return True? (have_dot2tex() is some old function still used in
>> that code...)
>>
>>
>>
>> With sagenb it's not working, and will not work; sagenb is
>> deprecated---switch to jupyter notebooks
>> (one advantage is that they can be used on SMC)
>>
>>
>>
>>
>>>
>>> I'll note that I know others who have run into this problem (I've had
>>> this problem since I updated SAGE in 2013) and they have just given up.
>>>
>>> Thanks,
>>> Julie
>>>
>>> On Friday, June 2, 2017 at 4:55:42 AM UTC-4, Dima Pasechnik wrote:
>>>>
>>>>
>>>>
>>>> On Friday, June 2, 2017 at 1:16:19 AM UTC+1, Julie Beier wrote:
>>>>>
>>>>> Current version of SAGE: 7.5.1 though this happened with several
>>>>> versions, all binary install
>>>>> Operating System: OSX 10.11.6
>>>>> Version of Tex: Version 3.14159265-2.6-1.40.17 (TeX Live 2016); All
>>>>> packages up to date
>>>>>
>>>>> As previously mentioned, this was all what matches on the cloud for
>>>>> SAGE and Tex.
>>>>>
>>>>
>>>> Thanks, I guess I know where the problem is - it is in Sagenb;
>>>> one more piece of the puzzle: how do you start and run Sage?
>>>> Possibilities are:
>>>>
>>>> Terminal : should work (works for me)
>>>> OSX app : I don't know
>>>> Sagenb (the "classical" Sage notebook) : displaying this does not work
>>>> for me, and most probably won't be fixed
>>>> jupyter notebook : should work (works for me)
>>>>
>>>> Thus, I am able to get an error if I try your code in Sagenb (although
>>>> the error looks different...)
>>>>
>>>> One option for you would be switching to jupyter notebook, but for
>>>> this you probably needed
>>>> a newer version of Sage.
>>>> The other option would be to run the Sage in OSX terminal - then the
>>>> output should get displayed in a tab of your default browser.
>>>> Could you try the latter?
>>>> (if this still fails, to be sure it's not OSX app problem, could you
>>>> install a non-app version - i.e. the filename should not end with
>>>> .app.dmg,
>>>> but just with 64.dmg)
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Could you please try this with non-app version of Sage, and run Sage in
>>>> terminal.
>>>>
>>>>
>>>>>
>>>>> On Thursday, June 1, 2017 at 4:49:57 PM UTC-4, Dima Pasechnik wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Thursday, June 1, 2017 at 8:34:55 PM UTC+1, Julie Beier wrote:
>>>>>>>
>>>>>>> So I guess this was the point of my message. What you just posted
>>>>>>> does *not* work for me. It says True for dot2tex installed, but I
>>>>>>> get the two different tex files (doing this on my computer versus on
>>>>>>> the
>>>>>>> cloud) and on my computer it does not generate something that works.
>>>>>>>
>>>>>>
>>>>>> We need more details about your computer: Sage version, operating
>>>>>> system, whether it was compiled from source or installed as a binary,
>>>>>> what
>>>>>> version of TeX is installed.
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>> On Thursday, June 1, 2017 at 3:18:04 PM UTC-4, Dima Pasechnik wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thursday, June 1, 2017 at 7:57:22 PM UTC+1, Julie Beier wrote:
>>>>>>>>>
>>>>>>>>> Dima,
>>>>>>>>>
>>>>>>>>> Sorry but I'm not sure I understand. I followed the directions in
>>>>>>>>> the sage help that say to do sage -i 'dot2tex'. That is done. But
>>>>>>>>> it
>>>>>>>>> still creates the different tex files, and I still have the problem.
>>>>>>>>>
>>>>>>>>
>>>>>>>> the following works for me on a local Sage install (it's 8.0.beta8,
>>>>>>>> but it should not matter)
>>>>>>>>
>>>>>>>> sage: is_package_installed("dot2tex") # sanity check
>>>>>>>> True
>>>>>>>> sage: B = crystals.Tableaux(['A',2], shape=[2,1])
>>>>>>>> sage: view(B) # opens a tab in the browser with the picture
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> Nicolas's work around makes the small example he posted work, but
>>>>>>>>> it doesn't work for the crystals. Was I supposed to install dot2tex
>>>>>>>>> differently?
>>>>>>>>>
>>>>>>>> you can have more than one Sage install (well, in principle, that
>>>>>>>> is)
>>>>>>>> (Or indeed Sage version matters...)
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>>
>>>>>>>>> J
>>>>>>>>>
>>>>>>>>> On Thursday, June 1, 2017 at 2:40:04 PM UTC-4, Dima Pasechnik
>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Thursday, June 1, 2017 at 7:23:29 PM UTC+1, Julie Beier wrote:
>>>>>>>>>>>
>>>>>>>>>>> All,
>>>>>>>>>>>
>>>>>>>>>>> Thanks all for the help; glad to know it wasn't just something
>>>>>>>>>>> trivial that I missed.
>>>>>>>>>>>
>>>>>>>>>>> This work around doesn't seem to work for whole crystals as
>>>>>>>>>>> there is no set_latex_options option. Anyway to work around the
>>>>>>>>>>> problem
>>>>>>>>>>> there?
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> IMHO you should check if you indeed had installed dot2tex
>>>>>>>>>> package, for the crystals.* example you posted as not
>>>>>>>>>> working, works for me after I installed dot2tex (you might have
>>>>>>>>>> to quit and start your Sage session, at least, after the
>>>>>>>>>> installation)
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>> Best,
>>>>>>>>>>>
>>>>>>>>>>> Julie
>>>>>>>>>>>
>>>>>>>>>>> On Thursday, June 1, 2017 at 2:01:14 PM UTC-4, Nicolas M. Thiéry
>>>>>>>>>>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Jun 01, 2017 at 12:02:19AM -0700, Dima Pasechnik wrote:
>>>>>>>>>>>> > How does one switch to using dot2tex for this example,
>>>>>>>>>>>> too?
>>>>>>>>>>>>
>>>>>>>>>>>> sage: t = StandardTableaux(4).random_element()
>>>>>>>>>>>> sage: G = DiGraph([[t,t]], loops=True)
>>>>>>>>>>>> sage: G.set_latex_options(format="dot2tex") #
>>>>>>>>>>>> <======
>>>>>>>>>>>> sage: view(G)
>>>>>>>>>>>>
>>>>>>>>>>>> Cheers,
>>>>>>>>>>>> Nicolas
>>>>>>>>>>>> --
>>>>>>>>>>>> Nicolas M. Thiéry "Isil" <nth...@users.sf.net>
>>>>>>>>>>>> http://Nicolas.Thiery.name/
>>>>>>>>>>>>
>>>>>>>>>>>
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