Hi Alessandro,
This looks like a bug. I can reproduce it over here, and I've issued
a pull request to fix it.
https://bitbucket.org/yt_analysis/yt/pull-request/657/phaseplots-were-transp...
I think we'll likely roll a hotfix release as well, for 2.6.1.
-Matt
On Mon, Dec 2, 2013 at 7:46 AM, Alessandro Ballone
Dear all,
I am using yt to analyze my PLUTO simulations and I should say it's a great analysis and visualization software! Thanks for your great job!
I'll go now to my problems. I just switched to version 2.6 and I started using the new "PhasePlot" class. Unfortunately, I get strange results. I include, at the end of the email, links to plots for 2 simulations with exactly the same initial conditions and setup, but with different refinement of my grid. First of all I suggest to focus on the 2 files highref.png and righthighref.png. The first one has been made with the "PhasePlot" class, the second one with the old "PlotCollection" method "add_phase_object". You can see that the former one is rotated and flipped with respect to the latter one. I checked my data and the correct plot is the one made with the "deprecated" method! Furthermore, if you now compare *highref files to *lowref files, you will be able to see the 2 different simulations. You can notice that the right* files look the same, apart from the lower part of the plot, where the result is different due to numerics in my simulations. The other 2 plots made with PhasePlot (the one without "right" in their names) are instead inconsistent, with highref being a "stretched" version of lowref. I am wondering whether this is a problem related to yt's implementation for PLUTO, but the SlicePlot and ProjectionPlot classes DO work correctly with it, so I tend to think this is not the case...
One last thing. The "set_zlim" method does not work because it's not defined!
Thanks in advance for your answer and thanks again for yt!
Alessandro
+++++ IMAGES +++++
highref: http://i.imgur.com/ZCOqjzV.png
righthighref: http://i.imgur.com/PSwOIdQ.png
lowref: http://i.imgur.com/VrSJf3K.png
highref: http://i.imgur.com/dtLKdXV.png
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