[yt-users] Camera/Off Axis Options
Suoqing Ji
suoqing at physics.ucsb.edu
Mon May 9 10:59:38 PDT 2016
Hi Sushil,
I think this is normal — the empty cells suggest the area plotted is out of your simulation domain. You could zoom in to avoid the empty cell being plotted.
Best wishes,
--
Suoqing JI
Ph.D Candidate
Department of Physics
University of California, Santa Barbara
http://web.physics.ucsb.edu/~suoqing
> On May 9, 2016, at 9:23 AM, Sushilkumar <sushil.sush19us at gmail.com> wrote:
>
> Dear Suoqing Ji:
>
> I was able to include the off axis using frb options (script yt_frb_offaxis.py on drive link)
>
> But it gives me a plot with its edges chopped. For example L(1,0,0) N(0,1,1).png and L(1,0,1) N(0,1,1).png have empty cells on the edges. I should not have empty cells as all of the cells are filled like L(1,0,0) N(0,0,1).png. Since only the viewing angle is changed it should still fill all the cells.
>
> I tried it for different angles as well but there are always some empty cells present for every off axis slices.
>
> Can you suggest wherein these edges are not empty and have quiver vectors?
>
> Thanks in advance.
>
>
> https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>
>
>
>
>
> On Thu, May 5, 2016 at 8:22 PM, <yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org>> wrote:
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> 1. Re: Camera/Off Axis Options (Suoqing Ji)
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>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 5 May 2016 18:19:51 -0700
> From: Suoqing Ji <suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu>>
> To: Discussion of the yt analysis package
> <yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>
> Subject: Re: [yt-users] Camera/Off Axis Options
> Message-ID: <CF41248A-0BEA-4CF7-A2FE-DA7ECA15B0AE at physics.ucsb.edu <mailto:CF41248A-0BEA-4CF7-A2FE-DA7ECA15B0AE at physics.ucsb.edu>>
> Content-Type: text/plain; charset="utf-8"
>
> Great! You could switch to linear or symlog normalization for non-positive values.
>
> Best wishes,
> --
> Suoqing JI
> Ph.D Candidate
> Department of Physics
> University of California, Santa Barbara
> http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing>
>
> > On May 5, 2016, at 6:02 PM, Sushilkumar <sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>> wrote:
> >
> > Dear Suoqing Ji:
> >
> > Think I was able to overcome the previous error and currently running without any errors (however a few warnings do show up).
> >
> > I would have to test a few cases before I can confirm on the same.
> >
> > Thanks in advance.
> >
> >
> >
> >
> >
> > On Thu, May 5, 2016 at 7:44 PM, <yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org> <mailto:yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org>>> wrote:
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> > Today's Topics:
> >
> > 1. Camera/Off Axis Options (Sushilkumar)
> >
> >
> > ----------------------------------------------------------------------
> >
> > Message: 1
> > Date: Thu, 5 May 2016 19:44:22 -0500
> > From: Sushilkumar <sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com> <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>>>
> > To: Discussion of the yt analysis package
> > <yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>>
> > Subject: [yt-users] Camera/Off Axis Options
> > Message-ID:
> > <CAKARaKUGCFF1L2x+AcsinaA1M2dEksTO=0_WuVjJaporyGc6sg at mail.gmail.com <mailto:0_WuVjJaporyGc6sg at mail.gmail.com> <mailto:0_WuVjJaporyGc6sg at mail.gmail.com <mailto:0_WuVjJaporyGc6sg at mail.gmail.com>>>
> > Content-Type: text/plain; charset="utf-8"
> >
> > Dear Suoqing Ji:
> >
> > For the frb off axis I get the below error. The script (yt_frb_offaxis.py)
> > for your reference is available on the drive link.
> >
> > Thanks in advance
> >
> > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>>
> >
> >
> >
> > Error:
> >
> > Traceback (most recent call last):
> > File "yt_frb_offaxis.py", line 63, in <module>
> > plt.colorbar()
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/pyplot.py",
> > line 2237, in colorbar
> > ret = gcf().colorbar(mappable, cax = cax, ax=ax, **kw)
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/figure.py",
> > line 1569, in colorbar
> > cb = cbar.colorbar_factory(cax, mappable, **kw)
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py",
> > line 1330, in colorbar_factory
> > cb = Colorbar(cax, mappable, **kwargs)
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py",
> > line 905, in __init__
> > ColorbarBase.__init__(self, ax, **kw)
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py",
> > line 323, in __init__
> > self.draw_all()
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py",
> > line 348, in draw_all
> > self._config_axes(X, Y)
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py",
> > line 444, in _config_axes
> > self.update_ticks()
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py",
> > line 373, in update_ticks
> > ticks, ticklabels, offset_string = self._ticker()
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/colorbar.py",
> > line 594, in _ticker
> > b = np.array(locator())
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/ticker.py",
> > line 1535, in __call__
> > return self.tick_values(vmin, vmax)
> > File
> > "/state/partition1/anaconda/lib/python2.7/site-packages/matplotlib/ticker.py",
> > line 1553, in tick_values
> > "Data has no positive values, and therefore can not be "
> > ValueError: Data has no positive values, and therefore can not be
> > log-scaled.
> >
> >
> > On Thu, May 5, 2016 at 3:09 PM, <yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org> <mailto:yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org>>>
> > wrote:
> >
> > > Send yt-users mailing list submissions to
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> > >
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> > > or, via email, send a message with subject or body 'help' to
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> > >
> > > When replying, please edit your Subject line so it is more specific
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> > >
> > >
> > > Today's Topics:
> > >
> > > 1. Re: Camera/Off Axis Options (Suoqing Ji)
> > >
> > >
> > > ----------------------------------------------------------------------
> > >
> > > Message: 1
> > > Date: Thu, 5 May 2016 13:09:35 -0700
> > > From: Suoqing Ji <suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu> <mailto:suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu>>>
> > > To: Discussion of the yt analysis package
> > > <yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>>
> > > Subject: Re: [yt-users] Camera/Off Axis Options
> > > Message-ID: <CFD3270F-3DD0-42FB-A13C-7AF897B410DA at physics.ucsb.edu <mailto:CFD3270F-3DD0-42FB-A13C-7AF897B410DA at physics.ucsb.edu> <mailto:CFD3270F-3DD0-42FB-A13C-7AF897B410DA at physics.ucsb.edu <mailto:CFD3270F-3DD0-42FB-A13C-7AF897B410DA at physics.ucsb.edu>>>
> > > Content-Type: text/plain; charset="utf-8"
> > >
> > > Hi Sushil,
> > >
> > > It?s a derived field and will be automatically computed by yt based on
> > > three components of velocity field. You could replace it to any other
> > > fields you want.
> > >
> > > Best wishes,
> > > --
> > > Suoqing JI
> > > Ph.D Candidate
> > > Department of Physics
> > > University of California, Santa Barbara
> > > http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing> <http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing>>
> > >
> > > > On May 5, 2016, at 1:07 PM, Sushilkumar <sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com> <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>>>
> > > wrote:
> > > >
> > > > Dear Suoqing Ji:
> > > >
> > > > In your draft script what field does 'velocity_magnitude' refer to? I do
> > > not have a field that correspond to magnitude.
> > > >
> > > > On Mon, May 2, 2016 at 6:19 PM, <yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org> <mailto:yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org>>
> > > <mailto:yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org> <mailto:yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org>>>> wrote:
> > > > Send yt-users mailing list submissions to
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> > > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>>
> > > >
> > > > To subscribe or unsubscribe via the World Wide Web, visit
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> > > > 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> <mailto:yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org>> <mailto:
> > > yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org> <mailto:yt-users-request at lists.spacepope.org <mailto:yt-users-request at lists.spacepope.org>>>
> > > >
> > > > You can reach the person managing the list at
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> > > yt-users-owner at lists.spacepope.org <mailto:yt-users-owner at lists.spacepope.org> <mailto: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: Camera/Off Axis Options (Suoqing Ji)
> > > > 2. Re: load structured mesh (Andrea Negri)
> > > >
> > > >
> > > > ----------------------------------------------------------------------
> > > >
> > > > Message: 1
> > > > Date: Mon, 2 May 2016 13:42:32 -0700
> > > > From: Suoqing Ji <suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu> <mailto:suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu>> <mailto:
> > > suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu> <mailto:suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu>>>>
> > > > To: Discussion of the yt analysis package
> > > > <yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>> <mailto:
> > > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>>>
> > > > Subject: Re: [yt-users] Camera/Off Axis Options
> > > > Message-ID: <820FD28B-2CB2-4131-AD64-0A07990F5055 at physics.ucsb.edu <mailto:820FD28B-2CB2-4131-AD64-0A07990F5055 at physics.ucsb.edu> <mailto:820FD28B-2CB2-4131-AD64-0A07990F5055 at physics.ucsb.edu <mailto:820FD28B-2CB2-4131-AD64-0A07990F5055 at physics.ucsb.edu>>
> > > <mailto:820FD28B-2CB2-4131-AD64-0A07990F5055 at physics.ucsb.edu <mailto:820FD28B-2CB2-4131-AD64-0A07990F5055 at physics.ucsb.edu> <mailto:820FD28B-2CB2-4131-AD64-0A07990F5055 at physics.ucsb.edu <mailto:820FD28B-2CB2-4131-AD64-0A07990F5055 at physics.ucsb.edu>>>>
> > > > Content-Type: text/plain; charset="utf-8"
> > > >
> > > > Hi Sushil,
> > > >
> > > > What you can do currently is to get the data from fixed resolution
> > > buffer and make the plot with quiver callback in matplotlib. The following
> > > is a basic draft for this:
> > > >
> > > > L = [1, -1, 0]
> > > > north_vector = [0, 0, 1]
> > > > slc = yt.OffAxisSlicePlot(ds, L, 'cutting_plane_velocity_x',
> > > center=[0,0,0], width=(180,'km'), north_vector=north_vector)
> > > >
> > > > # Now get the fixed resolution buffer
> > > > vel = slc._frb['velocity_magnitude?]
> > > > U = slc._frb['cutting_plane_velocity_x']
> > > > V = slc._frb['cutting_plane_velocity_y']
> > > >
> > > > extentx = [slc.xlim[i].in_units('km') for i in (0, 1)]
> > > > extenty = [slc.ylim[i].in_units('km') for i in (0, 1)]
> > > > extent = extentx + extenty
> > > >
> > > > x = np.linspace(extentx[0], extentx[1], vel.shape[0])
> > > > y = np.linspace(extenty[1], extenty[0], vel.shape[1])
> > > >
> > > > X, Y = np.meshgrid(x, y)
> > > >
> > > > normalize = True
> > > > if normalize is True:
> > > > N = np.sqrt(U**2+V**2)
> > > > U /= N
> > > > V /= N
> > > >
> > > > norm = matplotlib.colors.LogNorm(vmin=vel.min(), vmax=vel.max())
> > > > factor = 40
> > > >
> > > > plt.quiver(X[::factor, ::factor], Y[::factor, ::factor], U[::factor,
> > > ::factor], V[::factor, ::factor])
> > > > plt.imshow(vel.d, extent=extent, norm=norm)
> > > > plt.colorbar()
> > > > plt.savefig('quiver_plot.png')
> > > >
> > > > Best wishes,
> > > > --
> > > > Suoqing JI
> > > > Ph.D Candidate
> > > > Department of Physics
> > > > University of California, Santa Barbara
> > > > http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing> <http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing>> <
> > > http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing> <http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing>>>
> > > >
> > > > > On Apr 30, 2016, at 4:04 PM, Sushilkumar <sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com> <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>>
> > > <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com> <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>>>> wrote:
> > > > >
> > > > > Dear Suoqing Ji:
> > > > >
> > > > > Thanks. In the meanwhile can you suggest any alternate function/method
> > > in yt that I can use for my vector plots?
> > > > >
> > > > > I also have a 3d (streamlines_t000.png) and 2d streamline plot
> > > (UniformGridData_Slice_y_field_x_t000.png), which needs to treated in the
> > > same way. Can you suggest any approach for these plots?
> > > > >
> > > > > Drive link:
> > > > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>> <
> > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>>> <
> > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>> <
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> > > > >
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> > > > >
> > > > > Today's Topics:
> > > > >
> > > > > 1. Re: Camera/Off Axis Options (Suoqing Ji)
> > > > >
> > > > >
> > > > > ----------------------------------------------------------------------
> > > > >
> > > > > Message: 1
> > > > > Date: Fri, 29 Apr 2016 12:35:04 -0700
> > > > > From: Suoqing Ji <suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu> <mailto:suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu>> <mailto:
> > > suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu> <mailto:suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu>>> <mailto:suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu> <mailto:suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu>> <mailto:
> > > suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu> <mailto:suoqing at physics.ucsb.edu <mailto:suoqing at physics.ucsb.edu>>>>>
> > > > > To: Discussion of the yt analysis package
> > > > > <yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>> <mailto:
> > > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>
> > > <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>>>>
> > > > > Subject: Re: [yt-users] Camera/Off Axis Options
> > > > > Message-ID: <9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu> <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu>>
> > > <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu> <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu>>> <mailto:
> > > 9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu> <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu>> <mailto:
> > > 9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu> <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu <mailto:9D6F4AE6-F3EF-4A4B-A997-32ACA9688E78 at physics.ucsb.edu>>>>>
> > > > > Content-Type: text/plain; charset="us-ascii"
> > > > >
> > > > > Hi Sushil,
> > > > >
> > > > > I was able to reproduce your error and created an issue here:
> > > https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot> <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot>>
> > > <
> > > https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot> <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot>>>
> > > <
> > > https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot> <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot>>
> > > <
> > > https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot> <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot>>>>
> > > <
> > > https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot> <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot>>
> > > <
> > > https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot> <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot>>>
> > > <
> > > https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot> <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot>>
> > > <
> > > https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot> <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot <https://bitbucket.org/yt_analysis/yt/issues/1214/vector-annotation-of-off-axis-plot>>
> > > >>>
> > > > >
> > > > > Best wishes,
> > > > > --
> > > > > Suoqing JI
> > > > > Ph.D Candidate
> > > > > Department of Physics
> > > > > University of California, Santa Barbara
> > > > > http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing> <http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing>> <
> > > http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing> <http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing>>> <
> > > http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing> <http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing>> <http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing> <http://web.physics.ucsb.edu/~suoqing <http://web.physics.ucsb.edu/~suoqing>>
> > > >>
> > > > >
> > > > > > On Apr 28, 2016, at 7:17 PM, Sushilkumar <sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com> <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>>
> > > <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com> <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>>> <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com> <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>>
> > > <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com> <mailto:sushil.sush19us at gmail.com <mailto:sushil.sush19us at gmail.com>>>>> wrote:
> > > > > >
> > > > > > Dear Suoqing Ji:
> > > > > >
> > > > > > With a combination of center [0,0,0] and adjusting the width w, I
> > > was able to eliminate all the warnings mentioned earlier. But the off axis
> > > slice plots still wont give me a desired result.
> > > > > >
> > > > > > Plot available on the drive below below.
> > > > > >
> > > > > > The two plots L(010),N(0,0,1).png and L(101),N(001).png are plotted
> > > for x-z plane and viewing angle of 45 degrees but both are drastically
> > > different from each other. In fact the off axis slice plots
> > > (L(101),N(001).png) is not in the x-z plane either.
> > > > > >
> > > > > > I am aiming for a plot similar to vector_rotate.png which is same as
> > > vector_original.png but rotated/viewed at an angle.
> > > > > >
> > > > > > The vector_rotate.png was created using the python image library. I
> > > was hoping if yt has any similar options with off axis which would tilt the
> > > vector plots and fill all the vector grids (which cannot be done using PIL).
> > > > > >
> > > > > > The script (yt_velocity_fields.py) and sample data file
> > > (Expl_Bt101.mtx.tar.gz) is available on drive link for your reference.
> > > > > >
> > > > > > Thanks in advance and my sincere apologies for repeated queries. But
> > > this is extremely critical in reproducing my result and putting it for
> > > publication.
> > > > > >
> > > > > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>> <
> > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>>> <
> > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>> <
> > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>>>> <
> > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>> <
> > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>>> <
> > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>> <
> > > https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc> <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc <https://drive.google.com/open?id=0B4g8shg4DL7oak5PLWVVdG5UMHc>>>>>
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
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> > > http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160429/cf49a1ce/attachment.html <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160429/cf49a1ce/attachment.html> <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160429/cf49a1ce/attachment.html <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160429/cf49a1ce/attachment.html>>
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> > > http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160429/cf49a1ce/attachment.html <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160429/cf49a1ce/attachment.html> <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160429/cf49a1ce/attachment.html <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20160429/cf49a1ce/attachment.html>>
> > > >>>
> > > > >
> > > > > ------------------------------
> > > > >
> > > > > Subject: Digest Footer
> > > > >
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> > > > > yt-users mailing list
> > > > > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>>
> > > <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>
> > > >>
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> > > > >
> > > > >
> > > > > ------------------------------
> > > > >
> > > > > End of yt-users Digest, Vol 98, Issue 43
> > > > > ****************************************
> > > > >
> > > > >
> > > > >
> > > > > --
> > > > > 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
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> > > >
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> > > <
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> > > >>
> > > >
> > > > ------------------------------
> > > >
> > > > Message: 2
> > > > Date: Tue, 3 May 2016 01:18:38 +0200
> > > > From: Andrea Negri <negri.andre at gmail.com <mailto:negri.andre at gmail.com> <mailto:negri.andre at gmail.com <mailto:negri.andre at gmail.com>> <mailto:negri.andre at gmail.com <mailto:negri.andre at gmail.com> <mailto:negri.andre at gmail.com <mailto:negri.andre at gmail.com>>
> > > >>
> > > > To: Discussion of the yt analysis package
> > > > <yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>> <mailto:
> > > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>>>
> > > > Subject: Re: [yt-users] load structured mesh
> > > > Message-ID:
> > > > <
> > > CAPUxaiR17QnvGze88Y61scioy20NwDx7Qfir2-cUqEwFZeOB7w at mail.gmail.com <mailto:CAPUxaiR17QnvGze88Y61scioy20NwDx7Qfir2-cUqEwFZeOB7w at mail.gmail.com> <mailto:CAPUxaiR17QnvGze88Y61scioy20NwDx7Qfir2-cUqEwFZeOB7w at mail.gmail.com <mailto:CAPUxaiR17QnvGze88Y61scioy20NwDx7Qfir2-cUqEwFZeOB7w at mail.gmail.com>>
> > > <mailto:CAPUxaiR17QnvGze88Y61scioy20NwDx7Qfir2-cUqEwFZeOB7w at mail.gmail.com <mailto:CAPUxaiR17QnvGze88Y61scioy20NwDx7Qfir2-cUqEwFZeOB7w at mail.gmail.com> <mailto:CAPUxaiR17QnvGze88Y61scioy20NwDx7Qfir2-cUqEwFZeOB7w at mail.gmail.com <mailto:CAPUxaiR17QnvGze88Y61scioy20NwDx7Qfir2-cUqEwFZeOB7w at mail.gmail.com>>
> > > >>
> > > > Content-Type: text/plain; charset=UTF-8
> > > >
> > > > Dear John,
> > > >
> > > > thanks for the suggestions. Do you know if the grid data format is
> > > > compatible with a non uniform mesh? I was thinking of porting my
> > > > outputs in this format.
> > > >
> > > >
> > > > Cheers,
> > > > Andrea
> > > >
> > > > On 2 May 2016 at 18:52, John Zuhone <jzuhone at gmail.com <mailto:jzuhone at gmail.com> <mailto:jzuhone at gmail.com <mailto:jzuhone at gmail.com>> <mailto:
> > > jzuhone at gmail.com <mailto:jzuhone at gmail.com> <mailto:jzuhone at gmail.com <mailto:jzuhone at gmail.com>>>> wrote:
> > > > > Hi Andrea,
> > > > >
> > > > > yt has some support for axisymmetric grids in 2D, so you won?t need to
> > > convert to a 3D array.
> > > > >
> > > > > The bigger issue is the logarithmic grid spacing. This is currently
> > > being worked on, but is in a very early state. Currently what it does is
> > > use ?logr? as the coordinate instead of r, which may not be very ideal for
> > > every situation. A lot of yt functionality is probably not compatible with
> > > this way of doing things.
> > > > >
> > > > > Nevertheless, if you would like to explore it further, let us know.
> > > > >
> > > > > Best,
> > > > >
> > > > > John Z
> > > > >
> > > > >> On May 2, 2016, at 10:53 AM, Andrea Negri <negri.andre at gmail.com <mailto:negri.andre at gmail.com> <mailto:negri.andre at gmail.com <mailto:negri.andre at gmail.com>>
> > > <mailto:negri.andre at gmail.com <mailto:negri.andre at gmail.com> <mailto:negri.andre at gmail.com <mailto:negri.andre at gmail.com>>>> wrote:
> > > > >>
> > > > >> Of course. I have a 2.5D simulation in spherical coordinates. It is
> > > > >> axial symmetric, so the actual grid is 2D, r and theta. The grid is
> > > > >> structured, the grid spacing in theta is constant, while the spacing
> > > > >> in r follows a geometrical progression, i.e. dr[i+1] = dr[i] * factor,
> > > > >> where factor is a constant.
> > > > >>
> > > > >> I don't know if yt supports axisymmetric grids, but I can bypass this
> > > > >> issue by duplicating the 2D array into a 3D one. Sure, it is not
> > > > >> efficient...
> > > > >>
> > > > >> My ultimate goal is to produce projections, off axis projections and
> > > > >> mock X-ray observations.
> > > > >>
> > > > >>
> > > > >> Thanks,
> > > > >> Andrea
> > > > >>
> > > > >> On 2 May 2016 at 16:43, Nathan Goldbaum <nathan12343 at gmail.com <mailto:nathan12343 at gmail.com> <mailto:nathan12343 at gmail.com <mailto:nathan12343 at gmail.com>>
> > > <mailto:nathan12343 at gmail.com <mailto:nathan12343 at gmail.com> <mailto:nathan12343 at gmail.com <mailto:nathan12343 at gmail.com>>>> wrote:
> > > > >>> Can you share a little bit more detail about your grid structure? I
> > > know
> > > > >>> that support for log-radial bins is being worked on right now, for
> > > example.
> > > > >>>
> > > > >>> On Mon, May 2, 2016 at 3:18 AM, Andrea Negri <negri.andre at gmail.com <mailto:negri.andre at gmail.com> <mailto:negri.andre at gmail.com <mailto:negri.andre at gmail.com>>
> > > <mailto:negri.andre at gmail.com <mailto:negri.andre at gmail.com> <mailto:negri.andre at gmail.com <mailto:negri.andre at gmail.com>>>> wrote:
> > > > >>>>
> > > > >>>> Hi all,
> > > > >>>>
> > > > >>>> I'm trying to read ZEUS-MP 2 data, and I'm building my programs step
> > > > >>>> by step. I was able to load data regularly spaced in spherical
> > > > >>>> coordinates. However, I actually have a non-uniform radial grid.
> > > > >>>>
> > > > >>>> I tried with the script in attachment, but I have got odd errors...
> > > > >>>>
> > > > >>>> Also, I have found this page, is it relevant for my case (just
> > > because
> > > > >>>> my code is mentioned, the answer would be yes :) )?
> > > > >>>> https://bitbucket.org/yt_analysis/grid_data_format <https://bitbucket.org/yt_analysis/grid_data_format> <https://bitbucket.org/yt_analysis/grid_data_format <https://bitbucket.org/yt_analysis/grid_data_format>> <
> > > https://bitbucket.org/yt_analysis/grid_data_format <https://bitbucket.org/yt_analysis/grid_data_format> <https://bitbucket.org/yt_analysis/grid_data_format <https://bitbucket.org/yt_analysis/grid_data_format>>>
> > > > >>>>
> > > > >>>>
> > > > >>>> Thanks,
> > > > >>>> Andrea
> > > > >>>>
> > > > >>>> _______________________________________________
> > > > >>>> yt-users mailing list
> > > > >>>> yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto: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> <http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>> <
> > > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <http://lists.spacepope.org/listinfo.cgi/yt-users-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> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>>
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> > > > >>>
> > > > >> _______________________________________________
> > > > >> yt-users mailing list
> > > > >> yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto: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> <http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>> <
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> > > > >
> > > > > _______________________________________________
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> > > >
> > > >
> > > > ------------------------------
> > > >
> > > > Subject: Digest Footer
> > > >
> > > > _______________________________________________
> > > > yt-users mailing list
> > > > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto:yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org>>>
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> > > http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <http://lists.spacepope.org/listinfo.cgi/yt-users-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 99, Issue 3
> > > > ***************************************
> > > >
> > > >
> > > >
> > > > --
> > > > 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> <mailto: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> <http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org <http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org>>
> > >
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> > > >
> > >
> > > ------------------------------
> > >
> > > Subject: Digest Footer
> > >
> > > _______________________________________________
> > > yt-users mailing list
> > > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto: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> <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 99, Issue 15
> > > ****************************************
> > >
> >
> >
> >
> > --
> > *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.**"*
> > -------------- next part --------------
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> >
> > ------------------------------
> >
> > Subject: Digest Footer
> >
> > _______________________________________________
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> > yt-users at lists.spacepope.org <mailto:yt-users at lists.spacepope.org> <mailto: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> <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 99, Issue 16
> > ****************************************
> >
> >
> >
> > --
> > 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>
>
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>
> ------------------------------
>
> Subject: Digest Footer
>
> _______________________________________________
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>
>
> ------------------------------
>
> End of yt-users Digest, Vol 99, Issue 18
> ****************************************
>
>
>
> --
> 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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