[yt-users] Error while using SlicePlot
Sushilkumar
sushil.sush19us at gmail.com
Mon Jan 11 14:41:33 PST 2016
Hi yt:
Link to the Google drive is below. It has python script numpy_loadtxt.py
and data set u25.mtx.
https://drive.google.com/folderview?id=0B4g8shg4DL7oak5PLWVVdG5UMHc&usp=sharing
On Mon, Jan 11, 2016 at 4:27 PM, <yt-users-request at lists.spacepope.org>
wrote:
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> Today's Topics:
>
> 1. Re: Error while using SlicePlot (Nathan Goldbaum)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 11 Jan 2016 16:27:17 -0600
> From: Nathan Goldbaum <nathan12343 at gmail.com>
> To: Discussion of the yt analysis package
> <yt-users at lists.spacepope.org>
> Subject: Re: [yt-users] Error while using SlicePlot
> Message-ID:
> <CAJXewOkjMD3CCPbi6gseJK0Q2r2cHXews2EDm-cd=
> LZdbzcHZg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> 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
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> >>
> >> You can reach the person managing the list at
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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...
> >> >> > URL: <
> >>
> http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20151223/0739ada6/attachment.html
> >> <
> >>
> 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
> >
> >
> -------------- next part --------------
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> http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160111/d9f8f8d6/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 11
> ****************************************
>
--
*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.**"*
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