Mayavi not installed due to conflict with pymeep

Yang Song <[email protected]> Tue, 20 Nov 2018 18:18:03 -0800
Newsgroups gmane.comp.science.photonic-bands
Message-ID <CANNNhG-=0+uV5XvCBP9HMOx74qWi5+UBgL0j4dwmJoPpz=Kmxg@mail.gmail.com>
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Dear MPB/MEEP community,

 As shown in the Meep tutorial =E2=80=9CVisualizing 3d Structures=E2=80=9D,=
 mayavi package
is recommended to use for 3d visualization (
https://meep.readthedocs.io/en/latest/Python_Tutorials/Basics/#visualizing-=
3d-structures
).

When I tried to install mayavi using =E2=80=9Cconda install vtk=E2=80=9D, =
=E2=80=9Cconda install
pyqt=3D5=E2=80=9D, and =E2=80=9Cconda install mayavi=E2=80=9D under the mee=
p environment, I got after
=E2=80=9Cconda install mayavi=E2=80=9D,

*Solving environment: failed:*

*UnsatisfiableError: The following specifications were found to be in
conflict:*

*  - mayavi*

*  - pymeep -> *[track_features=3Dnomkl]*

*  - pymeep -> openblas[version=3D'>=3D0.2.20,<0.2.21.0a0'] ->
openblas-devel[version=3D'>=3D0.2.20,<0.2.21.0a0'] -> blas=3D[build=3Dopenb=
las]*

*Use "conda info <package>" to see the dependencies for each package.*

Is anyone able to share insights on how I could possibly resolve the
version conflict issue here? Thank you!

Yang

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<div>Dear MPB/MEEP community,<br></div><div><div class=3D"gmail_quote"><div=
 lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72"><div class=3D"m_-1060068=
9093099393WordSection1"><p class=3D"MsoNormal"><u></u></p>
<p class=3D"MsoNormal"><u></u>=C2=A0As shown in the Meep tutorial =E2=80=9C=
Visualizing 3d Structures=E2=80=9D, mayavi package is recommended to use fo=
r 3d visualization (<a href=3D"https://meep.readthedocs.io/en/latest/Python=
_Tutorials/Basics/#visualizing-3d-structures" target=3D"_blank">https://mee=
p.readthedocs.io/en/latest/Python_Tutorials/Basics/#visualizing-3d-structur=
es</a>).</p>
<p class=3D"MsoNormal">When I tried to install mayavi using =E2=80=9Cconda =
install vtk=E2=80=9D, =E2=80=9Cconda install pyqt=3D5=E2=80=9D, and =E2=80=
=9Cconda install mayavi=E2=80=9D under the meep environment, I got after =
=E2=80=9Cconda install mayavi=E2=80=9D,</p>
<p class=3D"MsoNormal"><b><span style=3D"font-size:12.0pt">Solving environm=
ent: failed:</span></b></p>
<p class=3D"MsoNormal"><b><span style=3D"font-size:12.0pt">UnsatisfiableErr=
or: The following specifications were found to be in conflict:<u></u><u></u=
></span></b></p>
<p class=3D"MsoNormal"><b><span style=3D"font-size:12.0pt">=C2=A0 - mayavi<=
u></u><u></u></span></b></p>
<p class=3D"MsoNormal"><b><span style=3D"font-size:12.0pt">=C2=A0 - pymeep =
-&gt; *[track_features=3Dnomkl]<u></u><u></u></span></b></p>
<p class=3D"MsoNormal"><b><span style=3D"font-size:12.0pt">=C2=A0 - pymeep =
-&gt; openblas[version=3D&#39;&gt;=3D0.2.20,&lt;0.2.21.0a0&#39;] -&gt; open=
blas-devel[version=3D&#39;&gt;=3D0.2.20,&lt;0.2.21.0a0&#39;] -&gt; blas=3D[=
build=3Dopenblas]<u></u><u></u></span></b></p>
<p class=3D"MsoNormal"><b><span style=3D"font-size:12.0pt">Use &quot;conda =
info &lt;package&gt;&quot; to see the dependencies for each package.</span>=
</b></p>
<p class=3D"MsoNormal">Is anyone able to share insights on how I could poss=
ibly resolve the version conflict issue here? Thank you!<u></u><u></u></p>
<p class=3D"MsoNormal"><u></u>Yang</p></div></div></div></div>

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