<div dir="ltr">Dear Chia-Hui,<div><br>> Is there a thorn called VolumeIntegrals ?<br><br>No, there isn't, and this *might* be evidence that the parameter file you chose is outdated (try to find one that depends on VolumeIntegrals_GRMHD): the old "VolumeIntegrals" thorn was split into the VolumeIntegrals_GRMHD and VolumeIntegrals_vacuum thorns. The former can use IllinoisGRMHD gridfunctions and the latter can use McLachlan gridfunctions. <span style="font-size:small;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">VolumeIntegrals_GRMHD is used to find the center of masses of the neutron stars so their motion can be tracked by the AMR grids.</span></div><br>> And I am curious about: what is the main difference between the parameter file (nsnstohmns.par) in the gallery example and nsns_test.par ?<br><br>The nsns_test.par is designed to evolve the "Missing Link" case (<a href="https://arxiv.org/abs/1101.4298">https://arxiv.org/abs/1101.4298</a>), which is probably different than the gallery example. To run this case, you'll need to use the LORENE initial data file here (credit: Meudon group; you can find this case on the LORENE website -- <a href="https://lorene.obspm.fr/">https://lorene.obspm.fr/</a> -- as well, but you'll need to hunt for it):<div><span style="background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><a href="http://math.wvu.edu/~zetienne/resu.d">http://math.wvu.edu/~zetienne/resu.d</a><br></span></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div style="font-size:12.8px">-Zach</div><div style="font-size:12.8px"><br></div><span style="font-size:12.8px">* * *</span><br style="font-size:12.8px"><span style="font-size:12.8px">Zachariah Etienne</span><br style="font-size:12.8px"><span style="font-size:12.8px">Assistant Professor of Mathematics</span><div style="font-size:12.8px">West Virginia University</div><div><font color="#0000ee"><u><a href="https://math.wvu.edu/~zetienne/" target="_blank">https://math.wvu.edu/~zetienne/</a></u></font></div><div><a href="https://blackholesathome.net" style="font-size:12.8px" target="_blank">https://blackholesathome.net</a><br></div></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Tue, Jul 17, 2018 at 9:26 AM, 林家暉 <span dir="ltr"><<a href="mailto:r06222015@ntu.edu.tw" target="_blank">r06222015@ntu.edu.tw</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div id="m_-5569279282679181246divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif" dir="ltr">
<p>Dear Zach,</p>
<p>Sorry for late reply. I have tried one of the parameter file you mentioned (<span> nsns_test.par ). I have a question for this file that the thorn VolumeIntegrals should be activated but I can only find <span>VolumeIntegrals_GRMHD and <span>VolumeIntegrals_vacuum.
After I tried both thorns, I chose <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">VolumeIntegrals_GRMHD(<wbr>that
is, I change all <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">VolumeIntegrals into <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">VolumeIntegrals_GRMHD
in the <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">nsns_test.par</span></span></span>).However the
code stopped after several minutes running. So what I want to ask is: Is there a thorn called <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">VolumeIntegrals ?
Since I cannot find after searching and I think it is the reason terminating the code.</span></span></span></span></span></p>
<p><span><span><span><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">And
I am curious about: what is the main difference between the parameter file (nsnstohmns.par) in the gallery example and <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">nsns_test.par
?</span></span></span></span></span></span></p>
<p><span><span><span><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><br>
</span></span></span></span></span></span></p>
<p><span><span><span><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">Thank
you.</span></span></span></span></span></span></p>
<p><span><span><span><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">Best
regards,</span></span></span></span></span></span></p>
<p><span><span><span><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">Chia-Hui</span></span></span></span></span></span></p>
</div>
<hr style="display:inline-block;width:98%">
<div id="m_-5569279282679181246divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>寄件者:</b> Zach Etienne <<a href="mailto:zachetie@gmail.com" target="_blank">zachetie@gmail.com</a>><br>
<b>寄件日期:</b> 2018年7月14日 上午 02:41:24<div><div class="h5"><br>
<b>收件者:</b> 林家暉<br>
<b>副本:</b> Einstein Toolkit Users<br>
<b>主旨:</b> Re: [Users] error after activating IllinoisGRMHD and VolumeIntegrals_GRMHD</div></div></font>
<div> </div>
</div><div><div class="h5">
<div>
<div dir="ltr">Hi Chia-Hui,
<div><br>
</div>
<div>If you really want to use VolumeIntegrals_GRMHD, you are more than welcome to do so. However, the parameter file you are using from the examples gallery will need to be significantly modified to be compatible with IllinoisGRMHD. My immediate thought (which
may be correct or incorrect) is that it is attempting to initialize both GRHydro and IllinoisGRMHD simultaneously.</div>
<div><br>
</div>
<div>If you want to use IllinoisGRMHD, the easiest route would be to start with a parameter file in the following wvuthorns_diagnostics directory:</div>
<div><a href="https://bitbucket.org/zach_etienne/wvuthorns_diagnostics/src/master/Meudon_Bin_NS-modified/par/" target="_blank">https://bitbucket.org/zach_<wbr>etienne/wvuthorns_diagnostics/<wbr>src/master/Meudon_Bin_NS-<wbr>modified/par/</a><br>
</div>
<div><br>
</div>
<div>I haven't had time yet to fully set up a gallery example for this BNS case, so beware: you may need to modify the parameter file a bit to make it work properly. I'm hoping to schedule the next IllinoisGRMHD Working Group telecon in the next few weeks,
so please stay tuned if you are interested.</div>
</div>
<div class="gmail_extra"><br clear="all">
<div>
<div class="m_-5569279282679181246gmail_signature" data-smartmail="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div style="font-size:12.8px">-Zach</div>
<div style="font-size:12.8px"><br>
</div>
<span style="font-size:12.8px">* * *</span><br style="font-size:12.8px">
<span style="font-size:12.8px">Zachariah Etienne</span><br style="font-size:12.8px">
<span style="font-size:12.8px">Assistant Professor of Mathematics</span>
<div style="font-size:12.8px">West Virginia University</div>
<div><a href="http://math.wvu.edu/~zetienne/" target="_blank">http://math.wvu.edu/~zetienne/</a><br>
</div>
<div><a href="http://blackholesathome.net" target="_blank">http://blackholesathome.net</a><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<div class="gmail_quote">On Fri, Jul 13, 2018 at 11:50 AM, 林家暉 <span dir="ltr"><<a href="mailto:r06222015@ntu.edu.tw" target="_blank">r06222015@ntu.edu.tw</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif" dir="ltr">
Dear Zach,
<div>Becasue if I only activate <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">VolumeIntegrals_GRMHD</span> but not <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">IllinoisGRMHD
, there will be following error in the .out file</span>:</div>
<div><br>
</div>
<div>
<div>Error: Implementation 'ILLINOISGRMHD' not activated.</div>
<div> This implementation is required by activated thorn(s):</div>
<div> VolumeIntegrals_GRMHD (implementing VolumeIntegrals_GRMHD)</div>
<div> This implementation is provided by compiled thorn(s):</div>
<div> IllinoisGRMHD</div>
<div> Add a thorn providing this implementation to the ActiveThorns parameter.</div>
<div>Activation failed - 1 errors in activation sequence</div>
<br>
</div>
<div>It seems it is required to activate <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">IllinoisGRMHD in order to
use <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">VolumeIntegrals_GRMHD.</span></span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><br>
</span></span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">Thanks,</span></span></div>
<div><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">Chia-Hui</span></span></div>
</div>
<hr style="display:inline-block;width:98%">
<div dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>寄件者:</b> Zach Etienne <<a href="mailto:zachetie@gmail.com" target="_blank">zachetie@gmail.com</a>><br>
<b>寄件日期:</b> 2018年7月13日 下午 09:04:30<br>
<b>收件者:</b> 林家暉<br>
<b>副本:</b> Einstein Toolkit Users<br>
<b>主旨:</b> Re: [Users] error after activating IllinoisGRMHD and VolumeIntegrals_GRMHD</font>
<div> </div>
</div>
<div>
<div class="m_-5569279282679181246h5">
<div>
<div dir="ltr">Hi Chia-Hui,
<div><br>
</div>
<div>Is there a reason you are using IllinoisGRMHD for this particular example? The example was written for GRHydro.</div>
</div>
<div class="gmail_extra"><br clear="all">
<div>
<div data-smartmail="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div style="font-size:12.8px">-Zach</div>
<div style="font-size:12.8px"><br>
</div>
<span style="font-size:12.8px">* * *</span><br style="font-size:12.8px">
<span style="font-size:12.8px">Zachariah Etienne</span><br style="font-size:12.8px">
<span style="font-size:12.8px">Assistant Professor of Mathematics</span>
<div style="font-size:12.8px">West Virginia University</div>
<div><a href="http://math.wvu.edu/~zetienne/" target="_blank">http://math.wvu.edu/~zetienne/</a><br>
</div>
<div><a href="http://blackholesathome.net" target="_blank">http://blackholesathome.net</a><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<div class="gmail_quote">On Thu, Jul 12, 2018 at 11:35 PM, 林家暉 <span dir="ltr"><<a href="mailto:r06222015@ntu.edu.tw" target="_blank">r06222015@ntu.edu.tw</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif" dir="ltr">
<p><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">Dear whom it may concern,</span></p>
<div style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">
I tried to solve the tracking problem of unequal mass binary neutron (<a href="http://einsteintoolkit.org/gallery/bns/index.html" target="_blank">http://einsteintoolkit.org/ga<wbr>llery/bns/index.html</a> ) star by using the thorn <span>WVUThorns_Diagnostics
/ VolumeIntegrals_GRMHD . Therefore I activate both <span>IllinoisGRMHD and <span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">VolumeIntegrals_GRMHD.
However I met the error which showed in both .err file and .out file.</span></span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">
<span><span><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px"><br>
</span></span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">
<span><span><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">In .err file:</span></span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">
<span><span><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">
<div>Thu Jul 12 08:03:04 2018: [unset]:_pmi_alps_init:alps_ge<wbr>t_placement_info returned with error -1</div>
<div>Thu Jul 12 08:03:04 2018: [unset]:_pmi_init:_pmi_alps_in<wbr>it returned -1</div>
<br>
</span></span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">
<span><span><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">In .out file:</span></span></span></div>
<div style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">
<span><span><span style="font-family:Calibri,Helvetica,sans-serif,Helvetica,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols;font-size:16px">
<div>INFO (IllinoisGRMHD): Font fix failed!</div>
<div>INFO (IllinoisGRMHD): i,j,k = 78 31 41, stats.failure_checker = 10000 x,y,z = -1.800000e+01 -7.593750e+00 1.068750e+01 , index=574610 st_i = -nan -nan -nan, rhostar = 2.902693e+243, Bi = 0.000000e+00 0.000000e+00 0.000000e+00, gij = 1.295702e+00 0.000000e+00
0.000000e+00 1.295702e+00 0.000000e+00 1.295702e+00, Psi6 = 1.474883e+00</div>
<div>INFO (IllinoisGRMHD): Couldn't find root from: -nan 2.902693e+243 -nan -nan -nan, rhob approx=1.968084e+243, rho_b_atm=1.000000e+200, Bx=0.000000e+00, By=0.000000e+00, Bz=0.000000e+00, gij_phys=1.295702e+00 0.000000e+00 0.000000e+00 1.295702e+00 0.000000e+00
1.295702e+00, alpha=8.746533e-01</div>
<div><br>
</div>
<div>I am not sure what these error exactly mean and how to solve it. </div>
<div><br>
</div>
<div>Thanks.</div>
<div>Chia-Hui</div>
<br>
</span></span></span></div>
<p></p>
</div>
</div>
<br>
______________________________<wbr>_________________<br>
Users mailing list<br>
<a href="mailto:Users@einsteintoolkit.org" target="_blank">Users@einsteintoolkit.org</a><br>
<a href="http://lists.einsteintoolkit.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.einsteintoolkit.o<wbr>rg/mailman/listinfo/users</a><br>
<br>
</blockquote>
</div>
<br>
</div>
</div>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</div>
</div>
</div></div></div>
</blockquote></div><br></div>