[yt-users] Error while using SlicePlot

Nathan Goldbaum nathan12343 at gmail.com
Mon Jan 11 14:27:17 PST 2016


Hi Sushilkumar,

Is there any chance you can share your full script, along with a sample
dataset that triggers the error? You can share the dataset using e.g.
dropbox or google drive.

Thanks!

-Nathan

On Mon, Jan 11, 2016 at 4:25 PM, Sushilkumar <sushil.sush19us at gmail.com>
wrote:

> Dear yt:
>
> Could you help me with the error below? It arises after using SlicePlot
> after formatting the data to numpy array from a file
>
>
> Traceback (most recent call last):
>   File "numpy_loadtxt.py", line 20, in <module>
>     slc = SlicePlot(pf, 2, ["Density"])
>   File
> "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_window.py",
> line 2133, in SlicePlot
>     return AxisAlignedSlicePlot(ds, normal, fields, *args, **kwargs)
>   File
> "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_window.py",
> line 1274, in __init__
>     window_size=window_size, aspect=aspect)
>   File
> "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_window.py",
> line 669, in __init__
>     PlotWindow.__init__(self, *args, **kwargs)
>   File
> "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_window.py",
> line 249, in __init__
>     self._setup_plots()
>   File
> "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/plot_window.py",
> line 769, in _setup_plots
>     image = self.frb[f]
>   File
> "/state/partition1/anaconda/lib/python2.7/site-packages/yt/visualization/fixed_resolution.py",
> line 137, in __getitem__
>     int(self.antialias))
>   File
> "/state/partition1/anaconda/lib/python2.7/site-packages/yt/geometry/coordinates/cartesian_coordinates.py",
> line 57, in pixelize
>     antialias, dimension, periodic)
>   File
> "/state/partition1/anaconda/lib/python2.7/site-packages/yt/geometry/coordinates/cartesian_coordinates.py",
> line 74, in _ortho_pixelize
>     period, int(periodic)).transpose()
> _MPL.error: data is of incorrect type (wanted 1D float)
>
>
>
> On Mon, Jan 4, 2016 at 11:10 AM, <yt-users-request at lists.spacepope.org>
> wrote:
>
>> Send yt-users mailing list submissions to
>>         yt-users at lists.spacepope.org
>>
>> To subscribe or unsubscribe via the World Wide Web, visit
>>         http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> or, via email, send a message with subject or body 'help' to
>>         yt-users-request at lists.spacepope.org
>>
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>>
>> When replying, please edit your Subject line so it is more specific
>> than "Re: Contents of yt-users digest..."
>>
>>
>> Today's Topics:
>>
>>    1. Re: Issue with loading data (John ZuHone)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Mon, 4 Jan 2016 12:10:11 -0500
>> From: John ZuHone <jzuhone at gmail.com>
>> To: Discussion of the yt analysis package
>>         <yt-users at lists.spacepope.org>
>> Subject: Re: [yt-users] Issue with loading data
>> Message-ID: <BF0E1EAF-D72D-483C-98FC-3C08C9968667 at gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> yt.loadtxt only works in the current development version of the 3.x
>> series of yt.
>>
>> John ZuHone
>> Harvard-Smithsonian Center for Astrophysics
>>
>> 60 Garden St., MS-67
>> Cambridge, MA 02138
>> (w) 617-496-1816
>> (m) 781-708-5004
>> jzuhone at cfa.harvard.edu
>> jzuhone at gmail.com
>> http://www.jzuhone.com
>>
>> > On Jan 4, 2016, at 12:06 PM, Sushilkumar <sushil.sush19us at gmail.com>
>> wrote:
>> >
>> > Dear yt:
>> >
>> > Can I use yt.loadtxt for yt version 2.6.1?
>> > Are there examples for "loading from file" using numpy array? The link
>> below formats as numpy array but not from file.
>> >
>> >
>> http://yt-project.org/docs/2.6/examining/generic_array_data.html?highlight=load_uniform_grid
>> >
>> >
>> >
>> >> On Mon, Jan 4, 2016 at 10:52 AM, <yt-users-request at lists.spacepope.org>
>> wrote:
>> >> Send yt-users mailing list submissions to
>> >>         yt-users at lists.spacepope.org
>> >>
>> >> To subscribe or unsubscribe via the World Wide Web, visit
>> >>         http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> >> or, via email, send a message with subject or body 'help' to
>> >>         yt-users-request at lists.spacepope.org
>> >>
>> >> You can reach the person managing the list at
>> >>         yt-users-owner at lists.spacepope.org
>> >>
>> >> When replying, please edit your Subject line so it is more specific
>> >> than "Re: Contents of yt-users digest..."
>> >>
>> >>
>> >> Today's Topics:
>> >>
>> >>    1. Re: problem with yt update to 3.0 (John ZuHone)
>> >>
>> >>
>> >> ----------------------------------------------------------------------
>> >>
>> >> Message: 1
>> >> Date: Mon, 4 Jan 2016 11:52:03 -0500
>> >> From: John ZuHone <jzuhone at gmail.com>
>> >> To: Discussion of the yt analysis package
>> >>         <yt-users at lists.spacepope.org>
>> >> Subject: Re: [yt-users] problem with yt update to 3.0
>> >> Message-ID: <E58E10EE-846A-4595-87EC-47CAF9CDA022 at gmail.com>
>> >> Content-Type: text/plain; charset="utf-8"
>> >>
>> >> In the current development version of yt there is also yt.loadtxt,
>> which is essentially a wrapper for numpy.loadtxt which also accepts unit
>> information.
>> >>
>> >> See
>> http://yt-project.org/docs/dev/analyzing/units/symbolic_units.html#Saving-and-Loading-YTArrays-to/from-disk
>> <
>> http://yt-project.org/docs/dev/analyzing/units/symbolic_units.html#Saving-and-Loading-YTArrays-to/from-disk
>> >
>> >>
>> >> > On Dec 30, 2015, at 12:01 PM, Sushilkumar <sushil.sush19us at gmail.com>
>> wrote:
>> >> >
>> >> > Dear Nathan:
>> >> >
>> >> > As per your advice I am trying to load my text file to numpy array.
>> But there are two ways to so using numpy.loadtxt and numpy.fromfile. Could
>> you suggest which of them is more efficient for large files and more
>> suitable for yt (if any)?
>> >> >
>> >> > Thanks in advance
>> >> >
>> >> > On Sat, Dec 26, 2015 at 6:43 PM, Sushilkumar Sreekumar <
>> sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>> wrote:
>> >> > Dear Nathan:
>> >> >
>> >> >
>> >> >
>> >> > Thank you for your help
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > SK2
>> >> >
>> >> > "Claiming that something can move faster than light is a good
>> conversation-stopper in physics. People edge away from you in cocktail
>> parties; friends never return phone calls. You just don?t mess with Albert
>> Einstein."
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > From: Nathan Goldbaum <mailto:nathan12343 at gmail.com>
>> >> > Sent: Saturday, December 26, 2015 12:34 PM
>> >> > To: Sushilkumar <mailto:sushil.sush19us at gmail.com>
>> >> > Cc: Discussion of the yt analysis package <mailto:
>> yt-users at lists.spacepope.org>
>> >> > Subject: Re: [yt-users] problem with yt update to 3.0
>> >> >
>> >> >
>> >> >
>> >> > If you can format your data as numpy arrays, there are examples of
>> how to load your data into yt here:
>> >> >
>> >> >
>> >> >
>> >> >
>> http://yt-project.org/docs/2.6/examining/generic_array_data.html?highlight=load_uniform_grid
>> <
>> http://yt-project.org/docs/2.6/examining/generic_array_data.html?highlight=load_uniform_grid
>> >
>> >> >
>> >> >
>> >> > yt (2.6.1 or newer) does not support i/o from arbitrary text files.
>> >> >
>> >> >
>> >> >
>> >> > On Sat, Dec 26, 2015 at 12:30 PM, Sushilkumar <
>> sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>> wrote:
>> >> >
>> >> > Dear Nathan:
>> >> >
>> >> > I will try it and let you know. In the meanwhile, could you let me
>> know if yt supports loading text file for version 2.6.1? If so could you
>> point me to examples for the same.
>> >> >
>> >> > Thanks in advance
>> >> >
>> >> >
>> >> >
>> >> > On Sat, Dec 26, 2015, 11:44 Nathan Goldbaum <nathan12343 at gmail.com
>> <mailto:nathan12343 at gmail.com>> wrote:
>> >> >
>> >> > This is happening because python is unable to link against an
>> openSSL library.
>> >> >
>> >> >
>> >> >
>> >> > Can you try using the get_yt.sh script install of the
>> install_script.sh script:
>> >> >
>> >> >
>> >> >
>> >> >
>> https://bitbucket.org/yt_analysis/yt/raw/d9502d84802972ba3e644d2d5c47b87f73a6bd08/doc/get_yt.sh
>> <
>> https://bitbucket.org/yt_analysis/yt/raw/d9502d84802972ba3e644d2d5c47b87f73a6bd08/doc/get_yt.sh
>> >
>> >> >
>> >> >
>> >> > This script installs yt using the miniconda python distribution,
>> which includes a precompiled python and openSSL library.
>> >> >
>> >> >
>> >> >
>> >> > -Nathan
>> >> >
>> >> >
>> >> >
>> >> > On Sat, Dec 26, 2015 at 11:40 AM, Sushilkumar <
>> sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>> wrote:
>> >> >
>> >> > Hi Nathan:
>> >> >
>> >> > Thanks for your reply.
>> >> >
>> >> > I had  done that before installing version 2.X. I used to get errors
>> as below. Even now I keep getting the same error after reinstalling from
>> scratch. The error comes after "installing pip". I tried it on my pc and
>> also on cluster but same issues.
>> >> >
>> >> > ********************************************
>> >> >         FAILURE REPORT:
>> >> > ********************************************
>> >> >
>> >> >     bootstrap(tmpdir=tmpdir)
>> >> >   File "get-pip.py", line 82, in bootstrap
>> >> >     import pip
>> >> >   File "/tmp/tmpxKqAjR/pip.zip/pip/__init__.py", line 15, in <module>
>> >> >   File "/tmp/tmpxKqAjR/pip.zip/pip/vcs/subversion.py", line 9, in
>> <module>
>> >> >   File "/tmp/tmpxKqAjR/pip.zip/pip/index.py", line 30, in <module>
>> >> >   File "/tmp/tmpxKqAjR/pip.zip/pip/wheel.py", line 35, in <module>
>> >> >   File "/tmp/tmpxKqAjR/pip.zip/pip/_vendor/distlib/scripts.py", line
>> 14, in <module>
>> >> >   File "/tmp/tmpxKqAjR/pip.zip/pip/_vendor/distlib/compat.py", line
>> 31, in <module>
>> >> > ImportError: cannot import name HTTPSHandler
>> >> >
>> >> > ********************************************
>> >> > ********************************************
>> >> > Failure.  Check /home/adrith/yt-x86_64/yt_install.log.  The last 10
>> lines are above.
>> >> >
>> >> >
>> >> >
>> >> > On Sat, Dec 26, 2015 at 10:41 AM, Nathan Goldbaum <
>> nathan12343 at gmail.com <mailto:nathan12343 at gmail.com>> wrote:
>> >> >
>> >> > Hi Sushilkumar,
>> >> >
>> >> >
>> >> >
>> >> > Can you try reinstalling yt from scratch?
>> >> >
>> >> >
>> >> >
>> >> > -Nathan
>> >> >
>> >> >
>> >> >
>> >> > On Sat, Dec 26, 2015 at 10:39 AM, Sushilkumar <
>> sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>> wrote:
>> >> >
>> >> > Dear yt:
>> >> >
>> >> > I am currently running yt version 2.6.1 and want to update to
>> version 3 (to read text files). Could you provide me link to so?
>> >> >
>> >> > I tried it using yt update --all as per the link
>> >> >
>> >> >
>> http://yt-project.org/doc/yt3differences.html#updating-to-yt-3-0-from-old-versions-and-going-back
>> <
>> http://yt-project.org/doc/yt3differences.html#updating-to-yt-3-0-from-old-versions-and-going-back
>> >
>> >> > .
>> >> >
>> >> > But it wont update to 3.0 and still shows as 2.6.1
>> >> >
>> >> > Kindly help
>> >> >
>> >> > Thanks in advance
>> >> >
>> >> > sushilkumar
>> >> >
>> >> >
>> >> >
>> >> > On Thu, Dec 24, 2015 at 12:25 PM, <
>> yt-users-request at lists.spacepope.org <mailto:
>> yt-users-request at lists.spacepope.org>> wrote:
>> >> >
>> >> > Send yt-users mailing list submissions to
>> >> >         yt-users at lists.spacepope.org <mailto:
>> yt-users at lists.spacepope.org>
>> >> >
>> >> > To subscribe or unsubscribe via the World Wide Web, visit
>> >> >
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
>> >> > or, via email, send a message with subject or body 'help' to
>> >> >         yt-users-request at lists.spacepope.org <mailto:
>> yt-users-request at lists.spacepope.org>
>> >> >
>> >> > You can reach the person managing the list at
>> >> >         yt-users-owner at lists.spacepope.org <mailto:
>> yt-users-owner at lists.spacepope.org>
>> >> >
>> >> > When replying, please edit your Subject line so it is more specific
>> >> > than "Re: Contents of yt-users digest..."
>> >> >
>> >> >
>> >> > Today's Topics:
>> >> >
>> >> >    1. Re: problem with slices in non-unitary volumes (Nathan
>> Goldbaum)
>> >> >
>> >> >
>> >> >
>> ----------------------------------------------------------------------
>> >> >
>> >> > Message: 1
>> >> > Date: Wed, 23 Dec 2015 17:17:56 -0600
>> >> > From: Nathan Goldbaum <nathan12343 at gmail.com <mailto:
>> nathan12343 at gmail.com>>
>> >> > To: Discussion of the yt analysis package
>> >> >         <yt-users at lists.spacepope.org <mailto:
>> yt-users at lists.spacepope.org>>
>> >> > Subject: Re: [yt-users] problem with slices in non-unitary volumes
>> >> > Message-ID:
>> >> >         <
>> CAJXewOmVEX-qB41doTk+7DT1AOLsn53KMb8nvfr8dwyFrKY-4g at mail.gmail.com
>> <mailto:
>> CAJXewOmVEX-qB41doTk%2B7DT1AOLsn53KMb8nvfr8dwyFrKY-4g at mail.gmail.com>>
>> >> > Content-Type: text/plain; charset="utf-8"
>> >> >
>> >> > I get the same error over here. I think it's unrelated to the other
>> error.
>> >> > The relevant portion of the C stack trace is here:
>> >> >
>> >> > Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
>> >> > 0   libsystem_kernel.dylib         0x00007fff8b615286 __pthread_kill
>> + 10
>> >> > 1   libsystem_c.dylib             0x00007fff8bc2a9ab abort + 129
>> >> > 2   libsystem_malloc.dylib         0x00007fff915d5fe2 szone_error +
>> 625
>> >> > 3   libsystem_malloc.dylib         0x00007fff915cf374
>> >> > small_free_list_remove_ptr + 154
>> >> > 4   libsystem_malloc.dylib         0x00007fff915cac3f
>> >> > szone_free_definite_size + 1856
>> >> > 5   multiarray.so                 0x00000001044c2d16 npy_free_cache
>> + 70
>> >> > 6   multiarray.so                 0x00000001044c6ed6 array_dealloc +
>> 182
>> >> > 7   selection_routines.so         0x00000001063ffe34
>> >> >
>> __pyx_pw_2yt_8geometry_18selection_routines_13SliceSelector_3fill_mask +
>> >> > 8804 (selection_routines.c:19749)
>> >> >
>> >> > Line 19749 of selection_routines.c corresponds to line 1158 in
>> >> > selection_routines.pyx, which is the place where the fill_mask member
>> >> > variable of the SliceSelector extension type gets defined.
>> >> >
>> >> > Unfortunately, I have no idea how to debug this from here...
>> >> >
>> >> > -Nathan
>> >> >
>> >> > On Wed, Dec 23, 2015 at 4:57 PM, Brian O'Shea <bwoshea at gmail.com
>> <mailto:bwoshea at gmail.com>> wrote:
>> >> >
>> >> > > Actually, interesting followup here - I have to take it back.
>> When I do a
>> >> > > projection plot:
>> >> > >
>> >> > >     yt.ProjectionPlot(ds,'x',("gas",
>> >> > > "temperature"),center=[0.0,0.0,0.0],width=(0.2,'Mpc')).save()
>> >> > >
>> >> > > the behavior is perfectly fine and I get projections that look
>> sensible.
>> >> > >  *however*, when I do a slice plot:
>> >> > >
>> >> > >    yt.SlicePlot(ds,'x',("gas",
>> >> > > "temperature"),center=[0.0,0.0,0.0],width=(0.2,'Mpc')).save()
>> >> > >
>> >> > > I get a malloc error:
>> >> > >
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,082 Gathering a field list
>> (this may
>> >> > > take a moment.)
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,155 Loading field plugins.
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,155 Loaded angular_momentum
>> (8 new
>> >> > > fields)
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,156 Loaded astro (16 new
>> fields)
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,156 Loaded cosmology (23 new
>> fields)
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,156 Loaded fluid (64 new
>> fields)
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,157 Loaded fluid_vector (96
>> new
>> >> > > fields)
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,157 Loaded geometric (112 new
>> fields)
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,157 Loaded local (112 new
>> fields)
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,157 Loaded magnetic_field
>> (120 new
>> >> > > fields)
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,158 Loaded my_plugins (120
>> new fields)
>> >> > > yt : [INFO     ] 2015-12-23 17:50:59,158 Loaded species (122 new
>> fields)
>> >> > > python2.7(12254,0x7fff72d19310) malloc: *** error for object
>> 0x103e39008:
>> >> > > incorrect checksum for freed object - object was probably modified
>> after
>> >> > > being freed.
>> >> > > *** set a breakpoint in malloc_error_break to debug
>> >> > > Abort trap: 6
>> >> > >
>> >> > > This happens on my Mac (OS X 10.9.5, LLVM v6.0) and also on my
>> Linux
>> >> > > machine (Ubuntu 13.04, gcc 4.6.3), although on the linux machine I
>> just get
>> >> > > a seg fault instead of the malloc stuff.  Using pdb (python -m pdb
>> >> > > crashing_script.py) gives me the same error with no additional
>> information.
>> >> > >
>> >> > >
>> >> > > On Wed, Dec 23, 2015 at 5:40 PM, Brian O'Shea <bwoshea at gmail.com
>> <mailto:bwoshea at gmail.com>> wrote:
>> >> > >
>> >> > >> Bugfix confirmed; this works for me as well.  Thank you very much!
>> >> > >>
>> >> > >> On Wed, Dec 23, 2015 at 5:18 PM, Nathan Goldbaum <
>> nathan12343 at gmail.com <mailto:nathan12343 at gmail.com>>
>> >> > >> wrote:
>> >> > >>
>> >> > >>> I've opened a pull request that allows me to load your dataset:
>> >> > >>>
>> >> > >>>
>> >> > >>>
>> https://bitbucket.org/yt_analysis/yt/pull-requests/1915/bugfix-avoid-creating-particle-unions-for/diff
>> <
>> https://bitbucket.org/yt_analysis/yt/pull-requests/1915/bugfix-avoid-creating-particle-unions-for/diff
>> >
>> >> > >>>
>> >> > >>> On Wed, Dec 23, 2015 at 4:08 PM, Brian O'Shea <bwoshea at gmail.com
>> <mailto:bwoshea at gmail.com>> wrote:
>> >> > >>>
>> >> > >>>> Oh, interesting.  Is there a way to circumvent auto-detection
>> of fields?
>> >> > >>>>
>> >> > >>>> On Wed, Dec 23, 2015 at 4:35 PM, Nathan Goldbaum <
>> nathan12343 at gmail.com <mailto:nathan12343 at gmail.com>
>> >> > >>>> > wrote:
>> >> > >>>>
>> >> > >>>>> It looks like field detection is breaking for this Enzo-3.0
>> active
>> >> > >>>>> particle dataset. StoredEnergy is available on-disk as
>> ('AGNParticle,
>> >> > >>>>> 'StoredEnergy'), but for some reason the field detection
>> system isn't able
>> >> > >>>>> to guess that.
>> >> > >>>>>
>> >> > >>>>> On Wed, Dec 23, 2015 at 3:19 PM, Nathan Goldbaum <
>> >> > >>>>> nathan12343 at gmail.com <mailto:nathan12343 at gmail.com>> wrote:
>> >> > >>>>>
>> >> > >>>>>>
>> >> > >>>>>>
>> >> > >>>>>> On Wed, Dec 23, 2015 at 11:20 AM, Brian O'Shea <
>> bwoshea at gmail.com <mailto:bwoshea at gmail.com>>
>> >> > >>>>>> wrote:
>> >> > >>>>>>
>> >> > >>>>>>> Dear yt-users,
>> >> > >>>>>>>
>> >> > >>>>>>> I'm having a problem with making slices in non-unitary
>> volumes.  I
>> >> > >>>>>>> have a 3D enzo simulation that has domain bounds of
>> (-1.6...1.6) in every
>> >> > >>>>>>> dimension (units of megaparsecs), and after I updated to the
>> tip of yt-3
>> >> > >>>>>>> (changeset d9502d848029) from a fairly old version of the
>> code I suddenly
>> >> > >>>>>>> have problems with making simple projections.  If I run this
>> set of
>> >> > >>>>>>> commands:
>> >> > >>>>>>>
>> >> > >>>>>>>
>> >> > >>>>>> Any idea which version you updated from? I tried on yt-3.1
>> and get
>> >> > >>>>>> the same error. This is just so we can bisect and find the
>> change that
>> >> > >>>>>> introduced the regression.
>> >> > >>>>>>
>> >> > >>>>>>
>> >> > >>>>>>> import yt
>> >> > >>>>>>> ds = yt.load("DD0400/DD0400")
>> >> > >>>>>>> proj =
>> >> > >>>>>>>
>> yt.SlicePlot(ds,'x','temperature',center=[0.0,0.0,0.0],width=(0.2,'Mpc'))
>> >> > >>>>>>>
>> >> > >>>>>>> I get this error:
>> >> > >>>>>>>
>> >> > >>>>>>> http://paste.yt-project.org/show/6115/ <
>> http://paste.yt-project.org/show/6115/>
>> >> > >>>>>>>
>> >> > >>>>>>> This seems to work fine on an Enzo cosmological dataset
>> (domain
>> >> > >>>>>>> bounds 0-1 in each dimension), and previously worked fine in
>> yt-3 (using a
>> >> > >>>>>>> version of the code from a couple of months ago).
>> >> > >>>>>>>
>> >> > >>>>>>> is this a bug, or am I doing something dumb?
>> >> > >>>>>>>
>> >> > >>>>>>> Thanks!
>> >> > >>>>>>>
>> >> > >>>>>>> --Brian
>> >> > >>>>>>>
>> >> > >>>>>>>
>> >> > >>>>>>> _______________________________________________
>> >> > >>>>>>> yt-users mailing list
>> >> > >>>>>>> yt-users at lists.spacepope.org <mailto:
>> yt-users at lists.spacepope.org>
>> >> > >>>>>>>
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
>> >> > >>>>>>>
>> >> > >>>>>>>
>> >> > >>>>>>
>> >> > >>>>>
>> >> > >>>>> _______________________________________________
>> >> > >>>>> yt-users mailing list
>> >> > >>>>> yt-users at lists.spacepope.org <mailto:
>> yt-users at lists.spacepope.org>
>> >> > >>>>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> <http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
>> >> > >>>>>
>> >> > >>>>>
>> >> > >>>>
>> >> > >>>> _______________________________________________
>> >> > >>>> yt-users mailing list
>> >> > >>>> yt-users at lists.spacepope.org <mailto:
>> yt-users at lists.spacepope.org>
>> >> > >>>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> <http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
>> >> > >>>>
>> >> > >>>>
>> >> > >>>
>> >> > >>> _______________________________________________
>> >> > >>> yt-users mailing list
>> >> > >>> yt-users at lists.spacepope.org <mailto:
>> yt-users at lists.spacepope.org>
>> >> > >>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
>> >> > >>>
>> >> > >>>
>> >> > >>
>> >> > >
>> >> > > _______________________________________________
>> >> > > yt-users mailing list
>> >> > > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>
>> >> > > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
>> >> > >
>> >> > >
>> >> > -------------- next part --------------
>> >> > An HTML attachment was scrubbed...
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>> <
>> http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20151223/0739ada6/attachment.html
>> >>
>> >> >
>> >> > ------------------------------
>> >> >
>> >> > Subject: Digest Footer
>> >> >
>> >> > _______________________________________________
>> >> > yt-users mailing list
>> >> > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>
>> >> > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
>> >> >
>> >> >
>> >> > ------------------------------
>> >> >
>> >> > End of yt-users Digest, Vol 94, Issue 24
>> >> > ****************************************
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> >
>> >> > SK2
>> >> >
>> >> >
>> >> >
>> >> > "Claiming that something can move faster than light is a good
>> conversation-stopper in physics. People edge away from you in cocktail
>> parties; friends never return phone calls. You just don?t mess with Albert
>> Einstein."
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > yt-users mailing list
>> >> > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>
>> >> > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> >
>> >> > SK2
>> >> >
>> >> >
>> >> >
>> >> > "Claiming that something can move faster than light is a good
>> conversation-stopper in physics. People edge away from you in cocktail
>> parties; friends never return phone calls. You just don?t mess with Albert
>> Einstein."
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > SK2
>> >> >
>> >> > "Claiming that something can move faster than light is a good
>> conversation-stopper in physics. People edge away from you in cocktail
>> parties; friends never return phone calls. You just don?t mess with Albert
>> Einstein."
>> >> >
>> >> > _______________________________________________
>> >> > yt-users mailing list
>> >> > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>
>> >> > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>
>> >> -------------- next part --------------
>> >> An HTML attachment was scrubbed...
>> >> URL: <
>> http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160104/e649ce9b/attachment.htm
>> >
>> >>
>> >> ------------------------------
>> >>
>> >> Subject: Digest Footer
>> >>
>> >> _______________________________________________
>> >> yt-users mailing list
>> >> yt-users at lists.spacepope.org
>> >> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> >>
>> >>
>> >> ------------------------------
>> >>
>> >> End of yt-users Digest, Vol 95, Issue 2
>> >> ***************************************
>> >
>> >
>> >
>> > --
>> > SK2
>> >
>> > "Claiming that something can move faster than light is a good
>> conversation-stopper in physics. People edge away from you in cocktail
>> parties; friends never return phone calls. You just don?t mess with Albert
>> Einstein."
>> >
>> > _______________________________________________
>> > yt-users mailing list
>> > yt-users at lists.spacepope.org
>> > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL: <
>> http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160104/36f5165e/attachment.htm
>> >
>>
>> ------------------------------
>>
>> Subject: Digest Footer
>>
>> _______________________________________________
>> yt-users mailing list
>> yt-users at lists.spacepope.org
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>
>>
>> ------------------------------
>>
>> End of yt-users Digest, Vol 95, Issue 4
>> ***************************************
>>
>
>
>
> --
> *SK2*
>
> *"**Claiming that something can move faster than light is a good
> conversation-stopper in physics. People edge away from you in cocktail
> parties; friends never return phone calls. You just don’t mess with Albert
> Einstein.**"*
>
>
> _______________________________________________
> yt-users mailing list
> yt-users at lists.spacepope.org
> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>
>
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