[yt-users] yt installation - forthon

Mike Butler butler85 at astro.ufl.edu
Wed Feb 27 15:56:48 PST 2013 

Hi Andrew,

I did indeed forget to do that.  It still gives the same error when I run
iyt in root (which I had to do with the stable branch), but when I just
run it normally it starts up, so hopefully everything is fine now.  Thanks
a lot

-Mike

> Hi Mike,
>
> It looks like your environment isn't set up correctly. Did you run the
> activate script in $YT_DEST/bin? I sometimes get that error when I forget
> to do that.
>
> -Andrew
>
> On Wed, Feb 27, 2013 at 3:35 PM, Mike Butler <butler85 at astro.ufl.edu>
> wrote:
>
>> Hello again, I think I spoke too soon about everything working fine.  Yt
>> did install, but when I try to run it I get the error at the end of the
>> email.  I checked and the file it says doesn't exist (libpng15.so.15) is
>> in the yt-x86_64/lib/ directory.  Any ideas?
>>
>> Traceback (most recent call last):
>>   File "./yt-x86_64/bin/yt", line 9, in <module>
>>     load_entry_point('yt==2.5dev', 'console_scripts', 'yt')()
>>   File
>>
>> "/home/mike/Downloads/yt-x86_64/lib/python2.7/site-packages/distribute-0.6.32-py2.7.egg/pkg_resources.py",
>> line 337, in load_entry_point
>>     return get_distribution(dist).load_entry_point(group, name)
>>   File
>>
>> "/home/mike/Downloads/yt-x86_64/lib/python2.7/site-packages/distribute-0.6.32-py2.7.egg/pkg_resources.py",
>> line 2311, in load_entry_point
>>     return ep.load()
>>   File
>>
>> "/home/mike/Downloads/yt-x86_64/lib/python2.7/site-packages/distribute-0.6.32-py2.7.egg/pkg_resources.py",
>> line 2017, in load
>>     entry = __import__(self.module_name, globals(),globals(),
>> ['__name__'])
>>   File
>> "/home/mike/Downloads/yt-x86_64/src/yt-hg/yt/utilities/command_line.py",
>> line 29, in <module>
>>     from yt.mods import *
>>   File "/home/mike/Downloads/yt-x86_64/src/yt-hg/yt/mods.py", line 58,
>> in
>> <module>
>>     from yt.data_objects.api import \
>>   File
>> "/home/mike/Downloads/yt-x86_64/src/yt-hg/yt/data_objects/api.py",
>> line 31, in <module>
>>     from grid_patch import \
>>   File
>> "/home/mike/Downloads/yt-x86_64/src/yt-hg/yt/data_objects/grid_patch.py",
>> line 35, in <module>
>>     from yt.data_objects.data_containers import YTFieldData
>>   File
>>
>> "/home/mike/Downloads/yt-x86_64/src/yt-hg/yt/data_objects/data_containers.py",
>> line 43, in <module>
>>     from yt.data_objects.derived_quantities import GridChildMaskWrapper
>>   File
>>
>> "/home/mike/Downloads/yt-x86_64/src/yt-hg/yt/data_objects/derived_quantities.py",
>> line 36, in <module>
>>     from yt.utilities.parallel_tools.parallel_analysis_interface import
>> \
>>   File
>>
>> "/home/mike/Downloads/yt-x86_64/src/yt-hg/yt/utilities/parallel_tools/parallel_analysis_interface.py",
>> line 39, in <module>
>>     from yt.utilities.lib import \
>>   File
>> "/home/mike/Downloads/yt-x86_64/src/yt-hg/yt/utilities/lib/__init__.py",
>> line 35, in <module>
>>     from .png_writer import *
>> ImportError: libpng15.so.15: cannot open shared object file: No such
>> file
>> or directory
>>
>>
>>
>> > On 27.02.2013 22:29, Mike Butler wrote:
>> >> Hello, sorry for the delay.  I had to do a fresh install, but
>> >> unfortunately in the end it's still breaking at the same point, but
>> in a
>> >> different way.  I've reuploaded my install log here:
>> >>
>> >> http://www.astro.ufl.edu/~butler85/yt_install.log
>> >
>> > Hi Mike,
>> > the log says:
>> > Fortran compiler not found
>> > do you have gfortran installed or have I messed something with PATH?
>> :/
>> > Cheers,
>> > Kacper
>> >
>> >>> Hi Mike,
>> >>>
>> >>> Kacper just pushed a change that should fix this.  Can you try
>> >>> rerunning
>> >>> the install script?  I think in principle it should work by
>> installing
>> >>> over
>> >>> the broken installation tree but may be necessary to start from
>> scratch
>> >>> by
>> >>> deleting the broken installation.
>> >>>
>> >>> -Nathan
>> >>>
>> >>>
>> >>> On Wed, Feb 27, 2013 at 11:14 AM, Mike Butler
>> >>> <butler85 at astro.ufl.edu>wrote:
>> >>>
>> >>>> Hi Kacper,
>> >>>>
>> >>>> Yes, it appears to have installed fine.  There is a Forthon
>> executable
>> >>>> in
>> >>>> the bin directory which produces the help screen when you run it.
>> >>>>
>> >>>> I've uploaded the install log here:
>> >>>>
>> >>>> http://www.astro.ufl.edu/~butler85/yt_install.log
>> >>>>
>> >>>>> On 27.02.2013 19:56, Mike Butler wrote:
>> >>>>>> Hello, I'm trying to install the latest dev branch of yt on my
>> >>>>>> Ubuntu
>> >>>>>> 11.10 laptop using the install script (with all default values)
>> and
>> >>>> run
>> >>>>>> into trouble once it gets to the installation of yt.  Here is the
>> >>>> tail
>> >>>>>> of
>> >>>>>> the install log:
>> >>>>>>
>> >>>>>> /bin/sh: svnversion: not found
>> >>>>>> PNG_LOCATION: png.cfg: /home/mike/Downloads/yt-x86_64/include,
>> >>>>>> /home/mike/Downloads/yt-x86_64/lib
>> >>>>>> FTYPE_LOCATION: freetype found in: /usr/include, /usr/lib
>> >>>>>> HDF5_LOCATION: HDF5_DIR: /home/mike/Downloads/yt-x86_64/include,
>> >>>>>> /home/mike/Downloads/yt-x86_64/lib
>> >>>>>> running develop
>> >>>>>> running build_scripts
>> >>>>>> running egg_info
>> >>>>>> running build_src
>> >>>>>> running build_forthon
>> >>>>>> error: No such file or directory
>> >>>>>
>> >>>>> Hi Mike,
>> >>>>> can you verify that Forthon was installed successfully?
>> >>>>> There should be Forthon script somewhere (probably in
>> >>>>> /home/mike/Downloads/yt-x86_64/bin)
>> >>>>>
>> >>>>>> I've double checked all the dependencies and they are all
>> installed
>> >>>> and
>> >>>>>> up
>> >>>>>> to date.  The stable version installs fine, if that matters.
>> >>>>>> If you need my full install log, let me know.
>> >>>>> I'd be grateful if you could do that.
>> >>>>> Cheers,
>> >>>>> Kacper
>> >>>>>
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