
<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Nathan, <div class=""><br class=""></div><div class="">thank for the quick response! </div><div class=""><br class=""></div><div class="">Unfortunately, I cannot update YT because I must use a particular version given on a cluster. </div><div class="">I have already known about <span style="white-space: pre-wrap;" class="">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=""><span style="white-space: pre-wrap;" class=""><br class=""></span></div><div class=""><span style="white-space: pre-wrap;" class="">Best, </span></div><div class=""><span style="white-space: pre-wrap;" class=""><br class=""></span></div><div class=""><span style="white-space: pre-wrap;" class="">Katharina</span></div><div class=""><div><blockquote type="cite" class=""><div class="">On 23.11.2016, at 17:06, Nathan Goldbaum <<a href="mailto:nathan12343@gmail.com" class="">nathan12343@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div style="white-space:pre-wrap" class="">Hi Katharina,<br class=""><br class="">This is a new feature in yt 3.3, if you're using an older version I'd urge you to update.<br class=""><br class="">If you can't update, you can do:<br class=""><br class="">sp.quantities.extrema("temperature")<br class=""><br class="">To get both the max and minimum value.<br class=""><br class="">Nathan</div><br class=""><div class="gmail_quote"><div dir="ltr" class="">On Wed, Nov 23, 2016 at 10:55 AM Katharina Wollenberg <<a href="mailto:k.wollenberg@stud.uni-heidelberg.de" class="">k.wollenberg@stud.uni-heidelberg.de</a>> wrote:<br class=""></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"><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_-25188200845374763290A13EDFC-25E1-4162-9049-C85D9D45FE2B" class="gmail_msg" apple-inline="yes" apple-width="yes" apple-height="yes" 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_-2518820084537476329Apple-interchange-newline"></div><br class="gmail_msg m_-2518820084537476329Apple-interchange-newline"><br class="gmail_msg m_-2518820084537476329Apple-interchange-newline">

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