<html><head><base href="x-msg://28/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Max,<div><br></div><div><div><blockquote type="cite"><span class="Apple-style-span" style="font-family: Tahoma; font-size: 13px; ">So, on any png image produced by YT, if I set "inches", the arrow unit length is always exactly one inch? </span></blockquote><div><br></div><div>yes, I think so. At least, this is what matplotlib says:</div><div><a href="http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.quiver">http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.quiver</a></div><div><br></div><div>Cheers,</div><div><br></div><div>JC</div><div><br></div><div><br></div><br><blockquote type="cite"><div class="hmmessage" style="font-size: 10pt; font-family: Tahoma; "><div dir="ltr"><div><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">From:<span class="Apple-converted-space"> </span><a href="mailto:gaspmax@hotmail.com">gaspmax@hotmail.com</a><br>To:<span class="Apple-converted-space"> </span><a href="mailto:yt-users@lists.spacepope.org">yt-users@lists.spacepope.org</a><br>Subject: Quiver normalization<br>Date: Wed, 1 Aug 2012 17:04:03 +0200<br><br><div dir="ltr">Hi guys,<div><br></div><div><br></div><div>how can I set a given normalization for the velocity field superposed to a slice?</div><div><br></div><div><br></div><div>p.modify["velocity"](factor=13)</div><div><br></div><div><br></div><div>I am a bit puzzled by the "scale" keyword. </div><div>E.g., I want to set 1000 km/s as the normalization for all the slices of a simulation.</div><div><br></div><div><br></div><div><br></div><div>Thanks,</div><div><br></div><div><br></div><div><br></div><div> Max</div></div></div></div><div id="wrchoverdiv"><div id="wrccontainer"><div id="wrcheader"><div id="wrctitle">WebRep</div></div><div class="wrchorizontal"></div><div id="wrccurrentvote">currentVote</div><div class="wrchorizontal"></div><div id="wrcrating"></div><div id="wrcratingtext">noRating</div><div id="wrcweighttext">noWeight</div></div></div></div>_______________________________________________<br>yt-users mailing list<br><a href="mailto:yt-users@lists.spacepope.org">yt-users@lists.spacepope.org</a><br><a href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a><br></div></blockquote></div><br></div></body></html>