<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>This discussion may be related to <a href="https://bitbucket.org/yt_analysis/yt/issue/552/cut_region-doesnt-work-in-30">#552</a>. Do we want to rethink how we handle the way field cuts work going forward?</div><br><div><div>On Apr 22, 2013, at 6:25 PM, Britton Smith <<a href="mailto:brittonsmith@gmail.com">brittonsmith@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr">Ok, giving a source region to a projection seemed to work in parallel. In that case, I guess it's fine to phase out the field_cuts keyword. We should still make sure the source keyword for projections gets into the documentation in that section.<br>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Apr 22, 2013 at 9:09 PM, Matthew Turk <span dir="ltr"><<a href="mailto:matthewturk@gmail.com" target="_blank">matthewturk@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">I thought it was. If not, it can be easily done so, I think. I think the issue was with the overlap projection, but that the quadtree was flexible enough to handle it.</p>
<div class="HOEnZb"><div class="h5">
<div class="gmail_quote">On Apr 22, 2013 8:44 PM, "Britton Smith" <<a href="mailto:brittonsmith@gmail.com" target="_blank">brittonsmith@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Is doing a projection with a source region parallelizable? The field_cuts keyword will allow projections to still work in parallel. This could be the value of keeping it around.<br></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Mon, Apr 22, 2013 at 8:32 PM, Matthew Turk <span dir="ltr"><<a href="mailto:matthewturk@gmail.com" target="_blank">matthewturk@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">Hmm, should we still do this or instead rely on cut regions?</p><div>
<div class="gmail_quote">On Apr 22, 2013 8:28 PM, "Britton Smith" <<a href="mailto:issues-reply@bitbucket.org" target="_blank">issues-reply@bitbucket.org</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
New issue 555: Document the field_cuts keyword arg for projections.<br>
<a href="https://bitbucket.org/yt_analysis/yt/issue/555/document-the-field_cuts-keyword-arg-for" target="_blank">https://bitbucket.org/yt_analysis/yt/issue/555/document-the-field_cuts-keyword-arg-for</a><br>
<br>
Britton Smith:<br>
<br>
Some discussion should be added to the field_cuts section in analyzing/objects section that discusses this specific use with projections.<br>
<br>
<br>
_______________________________________________<br>
yt-dev mailing list<br>
<a href="mailto:yt-dev@lists.spacepope.org" target="_blank">yt-dev@lists.spacepope.org</a><br>
<a href="http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org" target="_blank">http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org</a><br>
</blockquote></div>
</div><br>_______________________________________________<br>
yt-dev mailing list<br>
<a href="mailto:yt-dev@lists.spacepope.org" target="_blank">yt-dev@lists.spacepope.org</a><br>
<a href="http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org" target="_blank">http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org</a><br>
<br></blockquote></div><br></div>
<br>_______________________________________________<br>
yt-dev mailing list<br>
<a href="mailto:yt-dev@lists.spacepope.org" target="_blank">yt-dev@lists.spacepope.org</a><br>
<a href="http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org" target="_blank">http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org</a><br>
<br></blockquote></div>
</div></div><br>_______________________________________________<br>
yt-dev mailing list<br>
<a href="mailto:yt-dev@lists.spacepope.org">yt-dev@lists.spacepope.org</a><br>
<a href="http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org" target="_blank">http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org</a><br>
<br></blockquote></div><br></div>
_______________________________________________<br>yt-dev mailing list<br><a href="mailto:yt-dev@lists.spacepope.org">yt-dev@lists.spacepope.org</a><br>http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org<br></blockquote></div><br></body></html>