<div style="white-space:pre-wrap">You can take a look at how the argmax function is defined in the latest version of yt:<br><br><a href="https://bitbucket.org/yt_analysis/yt/src/5499b32cce889b3306cf6718b80bc55fa5ce9315/yt/data_objects/data_containers.py?at=yt&fileviewer=file-view-default#data_containers.py-629">https://bitbucket.org/yt_analysis/yt/src/5499b32cce889b3306cf6718b80bc55fa5ce9315/yt/data_objects/data_containers.py?at=yt&fileviewer=file-view-default#data_containers.py-629</a><br><br>In addition, you should be able to install the latest version of yt in your home folder by running the install script:<br><br><a href="http://yt-project.org/#getyt">http://yt-project.org/#getyt</a><br><br>Once it runs you will get some instructions about how to update your PATH environment variable to "activate" the installation.<br><br>Nathan</div><br><div class="gmail_quote"><div dir="ltr">On Wed, Nov 23, 2016 at 11:21 AM Katharina Wollenberg <<a href="mailto:kwollenberg89@gmail.com">kwollenberg89@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="gmail_msg">Hi Nathan, <div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">thank for the quick response! </div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Unfortunately, I cannot update YT because I must use a particular version given on a cluster. </div><div class="gmail_msg">I have already known about <span style="white-space:pre-wrap" class="gmail_msg">sp.quantities.extrema("temperature”) but was wondering if there is something similar to the argmax-command in order to specify for example argmax(“temperature”, axis = “density”). </span></div><div class="gmail_msg"><span style="white-space:pre-wrap" class="gmail_msg"><br class="gmail_msg"></span></div><div class="gmail_msg"><span style="white-space:pre-wrap" class="gmail_msg">Best, </span></div><div class="gmail_msg"><span style="white-space:pre-wrap" class="gmail_msg"><br class="gmail_msg"></span></div><div class="gmail_msg"><span style="white-space:pre-wrap" class="gmail_msg">Katharina</span></div><div class="gmail_msg"><div class="gmail_msg"><blockquote type="cite" class="gmail_msg"></blockquote></div></div></div><div style="word-wrap:break-word" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"><blockquote type="cite" class="gmail_msg"><div class="gmail_msg">On 23.11.2016, at 17:06, Nathan Goldbaum <<a href="mailto:nathan12343@gmail.com" class="gmail_msg" target="_blank">nathan12343@gmail.com</a>> wrote:</div><br class="m_-2871825140922992260Apple-interchange-newline gmail_msg"></blockquote></div></div></div><div style="word-wrap:break-word" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"><blockquote type="cite" class="gmail_msg"><div class="gmail_msg"><div style="white-space:pre-wrap" class="gmail_msg">Hi Katharina,<br class="gmail_msg"><br class="gmail_msg">This is a new feature in yt 3.3, if you're using an older version I'd urge you to update.<br class="gmail_msg"><br class="gmail_msg">If you can't update, you can do:<br class="gmail_msg"><br class="gmail_msg">sp.quantities.extrema("temperature")<br class="gmail_msg"><br class="gmail_msg">To get both the max and minimum value.<br class="gmail_msg"><br class="gmail_msg">Nathan</div><br class="gmail_msg"><div class="gmail_quote gmail_msg"><div dir="ltr" class="gmail_msg">On Wed, Nov 23, 2016 at 10:55 AM Katharina Wollenberg <<a href="mailto:k.wollenberg@stud.uni-heidelberg.de" class="gmail_msg" target="_blank">k.wollenberg@stud.uni-heidelberg.de</a>> wrote:<br class="gmail_msg"></div><blockquote class="gmail_quote gmail_msg" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="gmail_msg"><div class="gmail_msg">Hi together, </div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">I want to find out, among others, temperature and pressure values corresponding to a maximum density value within a spherical volume. I thought about using YTSphere.max(…) or YTSphere.argmax(…) for this purpose. However, in both cases I get the Attribute error “ “YTSphere” object has no attribute “max” “ . </div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">What might be the error origin? Have I forgotten something obvious?</div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Regards, </div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Katharina</div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg"><br class="gmail_msg"></div><img height="137" width="628" id="m_-2871825140922992260m_-25188200845374763290A13EDFC-25E1-4162-9049-C85D9D45FE2B" class="gmail_msg" src="cid:5AB250D8-6F87-4E23-9351-8FE34A261777"><br class="gmail_msg"><br class="gmail_msg"><div class="gmail_msg">
<div style="letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word" class="gmail_msg"><div style="letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;word-wrap:break-word" class="gmail_msg"><div class="gmail_msg">-------------------------------------------------------</div><div class="gmail_msg">Katharina Wollenberg</div><div class="gmail_msg">PhD Student in Astronomy</div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Zentrum für Astronomie der Universität Heidelberg (ZAH)</div><div class="gmail_msg">Institute of Theoretical Astrophysics (ITA)</div><div class="gmail_msg">Albert-Ueberle-Str. 2</div><div class="gmail_msg">69120 Heidelberg</div><div class="gmail_msg">Germany</div><div class="gmail_msg"><br class="gmail_msg"></div></div><br class="gmail_msg m_-2871825140922992260m_-2518820084537476329Apple-interchange-newline"></div><br class="gmail_msg m_-2871825140922992260m_-2518820084537476329Apple-interchange-newline"><br class="gmail_msg m_-2871825140922992260m_-2518820084537476329Apple-interchange-newline">
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