Dear Mayavi:
I am trying to install mayavi and use it plot and visualize 3D magnetic
field lines. When I installed it on my laptop and ran the test script
provided by mayavi (
http://docs.enthought.com/mayavi/mayavi/auto/example_magnetic_field_lines.html).
It ran perfectly and gave the desired output as in the link.
Thereafter when I install it on my university cluster and ran the same
script I am not getting the desired plot.
google drive link to the two images are below. image 1 is from my laptop
while image 2 is from the cluster.
On my cluster I am using Mayavi 4.4.0, whereas on my laptop its Mayavi
4.1.0.
Could you let me know why there should be discrepancy in the plot for the
same script on different machine?
https://drive.google.com/open?id=0B4g8shg4DL7odGV6V0JUa0Zodzg
Thanks in advance
On Sat, Feb 20, 2016 at 4:22 PM, <[email protected]
> wrote:
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> Today's Topics:
>
> 1. contour plot ([email protected])
> 2. Mayavi in latest ubuntu (Gael Varoquaux)
> 3. save figure ([email protected])
> 4. scalar concern (zhang simon)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 10 Nov 2015 13:52:40 -0200
> From: [email protected]
> Subject: [MayaVi-users] contour plot
> To: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset="us-ascii"
>
>
> Hi,
>
>
> I have the contorno.py plot that I get from the:
> http://docs.enthought.com/mayavi/mayavi/auto/example_contour.html
>
>
> I did:
>
> python contorno.py
>
>
> and I had:
>
> Warning: Unable to import the wx backend for pyface due to traceback:
> Traceback (most recent call last):
> File
>
> "/usr/lib/python2.7/site-packages/pyface-4.5.2-py2.7.egg/pyface/toolkit.py",
> line 49, in _init_toolkit
> be = import_toolkit(tk)
> File
>
> "/usr/lib/python2.7/site-packages/pyface-4.5.2-py2.7.egg/pyface/toolkit.py",
> line 31, in import_toolkit
> __import__(be + 'init')
> File
>
> "/usr/lib/python2.7/site-packages/pyface-4.5.2-py2.7.egg/pyface/ui/wx/init.py",
> line 14, in <module>
> import wx
> ImportError: No module named wx
>
>
> What can I do to solve this.
>
>
> Conrado
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>
> ------------------------------
>
> Message: 2
> Date: Thu, 26 Nov 2015 17:37:37 +0100
> From: Gael Varoquaux <[email protected]>
> Subject: [MayaVi-users] Mayavi in latest ubuntu
> To: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=iso-8859-1
>
> Mayavi doesn't work in the latest Ubuntu. It's probably a misconfigured
> VTK (nothing to do with Mayavi). I have submitted a bug report to Ubuntu.
> If people click on the 'flame' icon to show that they are also affected
> by this bug, it may make it move up the priority list:
> https://bugs.launchpad.net/ubuntu/+source/vtk/+bug/1520306
>
> Ga?l
>
>
>
>
> ------------------------------
>
> Message: 3
> Date: Tue, 08 Dec 2015 11:53:11 -0200
> From: [email protected]
> Subject: [MayaVi-users] save figure
> To: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=US-ASCII; format=flowed
>
> Hi,
>
>
>
> This is a small part of my script:
>
>
>
> mlab.quiver3d(u, v, w)
>
> mlab.outline()
>
>
>
> mlab.show()
>
> mlab.savefig('t.png')
>
>
>
> I have my image on screen but my t.png figure have only a grey tone. How
> can I save my figure.
>
>
> I run my script using: python ventogr.py How can resize my mayavi
> window.
>
>
> Conrado
>
>
>
> ------------------------------
>
> Message: 4
> Date: Sat, 20 Feb 2016 17:21:37 -0500
> From: zhang simon <[email protected]>
> Subject: [MayaVi-users] scalar concern
> To: [email protected]
> Message-ID:
> <
> cah6abnv8-sexafzewa-wbw0lny8k-zhaiiq9moozyh_fozf...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> To those who may concern:
> I am a new user of the MayaVi for visualizing of my research simulation,
> and if you can help me with a small concern which is about the change of
> "scalar variable"?
> The attached figure is the scalar i want to see but the Mayavi only shows
> me the "stress(effective)", then how can i view different scalars?
>
> Thank you so much for your help.
>
> Sincerely,
> Siyang.
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>
> ------------------------------
>
>
> ------------------------------------------------------------------------------
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> End of MayaVi-users Digest, Vol 66, Issue 1
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