<div dir="ltr"><div>Dear all</div><div><br></div><div>help for this error</div><div><br></div><div>[/home/fayo/Cactus/configs/sim/scratch/build/LORENE/Lorene/Lib/liblorenef77.a] Error<br></div><div><br></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><span><font color="#888888"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div style="font-size:12.8px"><div><font size="1" color="#0b5394"><b style="background-color:rgb(255,255,255)"><span style="font-family:'comic sans ms',sans-serif">With Best Regards!!!</span><br></b></font></div><div><div><font size="1" color="#0b5394" face="comic sans ms, sans-serif"><b style="background-color:rgb(255,255,255)">-------------------------------------------------------------------</b></font></div><div><font size="1" color="#0b5394" face="comic sans ms, sans-serif"><b style="background-color:rgb(255,255,255)">Feyiso Sado Bedecha (PhD), Student<br></b></font></div></div></div><div style="font-size:12.8px"><font size="1" color="#0b5394" face="comic sans ms, sans-serif"><b style="background-color:rgb(255,255,255)">Addis Ababa University, Department of Physics</b></font></div><div style="font-size:12.8px"><font size="1" color="#0b5394" face="comic sans ms, sans-serif"><b style="background-color:rgb(255,255,255)">Cell Phone: <a href="tel:%2B251911089463" value="+251911089463" target="_blank">+251910626090</a></b></font></div><div style="font-size:12.8px"><font size="1" color="#0b5394" face="comic sans ms, sans-serif"><b style="background-color:rgb(255,255,255)">E-mail: <a href="mailto:bsfeyiso@gmail.com" target="_blank">bsfeyiso@gmail.com</a></b></font></div><div style="font-size:12.8px"><font size="1" color="#0b5394" face="comic sans ms, sans-serif"><b style="background-color:rgb(255,255,255)">P.O.Box: 1176</b></font></div><div style="font-size:12.8px"><font size="1" color="#0b5394" face="comic sans ms, sans-serif"><b style="background-color:rgb(255,255,255)">Ethiopia<span style="background-color:rgb(0,0,255)"><span></span></span></b></font></div></div></div></div></div></div></div></div></div></div></div></font></span></div></div></div>
<br><div class="gmail_quote">On Wed, Jun 13, 2018 at 8:00 PM, <span dir="ltr"><<a href="mailto:users-request@einsteintoolkit.org" target="_blank">users-request@einsteintoolkit.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Send Users mailing list submissions to<br>
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Today's Topics:<br>
<br>
1. Re: problems of reproducing the simulation of binary neutron<br>
star with different mass (???)<br>
2. European Einstein Toolkit meeting 2018 -- reminder (Miguel Zilh?o)<br>
3. Configure Error While Compiling (Jared Coughlin)<br>
<br>
<br>
------------------------------<wbr>------------------------------<wbr>----------<br>
<br>
Message: 1<br>
Date: Wed, 13 Jun 2018 07:53:34 +0000<br>
From: ??? <<a href="mailto:r06222015@ntu.edu.tw">r06222015@ntu.edu.tw</a>><br>
Subject: Re: [Users] problems of reproducing the simulation of binary<br>
neutron star with different mass<br>
To: "<a href="mailto:rhaas@ncsa.illinois.edu">rhaas@ncsa.illinois.edu</a>" <<a href="mailto:rhaas@ncsa.illinois.edu">rhaas@ncsa.illinois.edu</a>><br>
Cc: Einstein Toolkit Users <<a href="mailto:users@einsteintoolkit.org">users@einsteintoolkit.org</a>><br>
Message-ID: <<a href="mailto:6833862305f44d82834b36c54a73f54b@ntu.edu.tw">6833862305f44d82834b36c54a73f<wbr>54b@ntu.edu.tw</a>><br>
Content-Type: text/plain; charset="big5"<br>
<br>
Dear Roland,<br>
<br>
I found the tracking problem is very obvious that the canter of mass moves toward right.<br>
<br>
Therefore,I have tried the thorn you mentioned (<a href="https://bitbucket.org/zach_etienne/wvuthorns_diagnostics" rel="noreferrer" target="_blank">https://bitbucket.org/zach_<wbr>etienne/wvuthorns_diagnostics</a>)<wbr>.<br>
<br>
However I met some problem. I added following lines in <a href="http://nsnstohmns.th" rel="noreferrer" target="_blank">nsnstohmns.th</a><br>
<br>
<br>
# wvuthorns_diagnostics<br>
!TARGET = $ARR<br>
!TYPE = git<br>
!URL = <a href="https://bitbucket.org/zach_etienne/wvuthorns_diagnostics.git" rel="noreferrer" target="_blank">https://bitbucket.org/zach_<wbr>etienne/wvuthorns_diagnostics.<wbr>git</a><br>
!REPO_PATH= $2<br>
!CHECKOUT =<br>
wvuthorns_diagnostics/<wbr>VolumeIntegrals_GRMHD<br>
<br>
and following lines in nsnstohmns.par<br>
<br>
ActiveThorns = "VolumeIntegrals_GRMHD"<br>
VolumeIntegrals_GRMHD::<wbr>volintegral_sphere__center_x_<wbr>initial[101] ="0.0"<br>
VolumeIntegrals_GRMHD::<wbr>volintegral_sphere__center_y_<wbr>initial[101] ="0.0"<br>
VolumeIntegrals_GRMHD::<wbr>volintegral_sphere__center_z_<wbr>initial[101] ="0.0"<br>
<br>
then I ran the command in order to obtain the thorn VolumeIntegrals_GRMHD :<br>
./GetComponents thornlists/<a href="http://nsnstohmns.th" rel="noreferrer" target="_blank">nsnstohmns.th</a><br>
<br>
but the following error occurs<br>
<br>
Error: Thorn VolumeIntegrals_GRMHD not found<br>
Activation failed - 1 errors in activation sequence<br>
WARNING level 0 from host nid02749 process 0<br>
while executing schedule bin (none), routine (no thorn)::(no routine)<br>
in thorn Cactus, file /global/u1/c/chlin/Cactus/src/<wbr>main/SetParams.c:93:<br>
-> CCTKi_SetParameter: Error at line 585 in parameter file /scratch1/scratchdirs/chlin/<wbr>simulations/nsns_09_063_thorn_<wbr>test5/output-0000/nsnstohmns.<wbr>par while activating thorns<br>
<br>
I wonder that I missed some steps since it is my first time to add a new thorn. Is there any possible solution?<br>
Thank you.<br>
Best regards,<br>
Chia-Hui<br>
<br>
______________________________<wbr>__<br>
???: Roland Haas <<a href="mailto:rhaas@illinois.edu">rhaas@illinois.edu</a>><br>
????: 2018?5?15? ?? 08:16:12<br>
???: ???<br>
??: Einstein Toolkit Users<br>
??: Re: [Users] problems of reproducing the simulation of binary neutron star with different mass<br>
<br>
Hello Chia-Hui,<br>
<br>
> I do not quite understand what causes ,in your example,<br>
><br>
> CarpetRegrid2::position_x_1 = 42.<br>
> CarpetRegrid2::position_x_2 = -17<br>
><br>
> to become fail.<br>
This has to do with the way that the thorn GRHydro_Analysis that looks<br>
for the location of the star works. It first determines the location on<br>
the grid with the largest density, then it computes a center of mass<br>
integral in a region around that point. This computed center of mass if<br>
used as the location of the star and to move boxes. There is code in<br>
thorn NSTracker that uses this single found location and moves two<br>
refined regions to (x,y,z) and (-x,-y,z) where (x,y,z) is the found<br>
location of the star.<br>
<br>
There are two reasons why this does not work well with unequal masses:<br>
<br>
1. it only looks for a single star and bases that star's location on<br>
the highest density<br>
2. NSTracker makes the hard-coded assumption that the two regions that<br>
cover the star are mirror immages of each other<br>
<br>
In your case since the star at -17 (always assuming you actually have<br>
set up a grid that has no symmetries) is the heavier one (since it is<br>
closer to the center of rotation) and thus has the higher central<br>
density, therefore GRHydro_Analysis will use it as the star to track<br>
and thus will find the star location to be (-17,0,0) when it looks for<br>
the star.<br>
<br>
> In my case, if the initial location of the binary star is (-34.59<br>
> km , 45.41 km) , I should set<br>
><br>
> CarpetRegrid2::position_x_1 = -34.59/1.48=-23.37<br>
> CarpetRegrid2::position_x_2 = 45.41/1.48=30.68<br>
><br>
> right?<br>
Yes that is correct.<br>
<br>
> Would this soon be set to (-23.37,23.37)? Because the mass difference<br>
> is not so much, I am wondering whether there exists some maximum value<br>
> of mass ratio which can tolerate small mass difference.<br>
><br>
> By the way ,the link <a href="https://trac.einsteintoolkit.org/ticket/1974" rel="noreferrer" target="_blank">https://trac.einsteintoolkit.<wbr>org/ticket/1974</a><br>
> seems not work. I would like to check it up.<br>
Thank you for pointing this out. It seems that there is an endless<br>
redirection loop in the trac website already for<br>
<a href="https://trac.einsteintoolkit.org" rel="noreferrer" target="_blank">https://trac.einsteintoolkit.<wbr>org</a><br>
<br>
Yours,<br>
Roland<br>
<br>
--<br>
My email is as private as my paper mail. I therefore support encrypting<br>
and signing email messages. Get my PGP key from <a href="http://pgp.mit.edu" rel="noreferrer" target="_blank">http://pgp.mit.edu</a> .<br>
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<br>
Message: 2<br>
Date: Wed, 13 Jun 2018 15:23:30 +0100<br>
From: Miguel Zilh?o <<a href="mailto:miguel.zilhao.nogueira@tecnico.ulisboa.pt">miguel.zilhao.nogueira@<wbr>tecnico.ulisboa.pt</a>><br>
Subject: [Users] European Einstein Toolkit meeting 2018 -- reminder<br>
To: Einstein Toolkit Users <<a href="mailto:users@einsteintoolkit.org">users@einsteintoolkit.org</a>><br>
Message-ID: <<a href="mailto:a20dc9f7-b42f-d2c9-732d-52f2a34c10c9@tecnico.ulisboa.pt">a20dc9f7-b42f-d2c9-732d-<wbr>52f2a34c10c9@tecnico.ulisboa.<wbr>pt</a>><br>
Content-Type: text/plain; charset=utf-8; format=flowed<br>
<br>
Dear all,<br>
<br>
Just a reminder about the European Einstein Toolkit meeting 2018, to be held in Lisbon in September <br>
(10 to 13). If you haven't registered and would like to attend, please do so. We would also like to <br>
encourage everyone wishing to speak to submit an abstract.<br>
<br>
Please use the following link to register and find more information:<br>
<a href="https://centra.tecnico.ulisboa.pt/network/grit/einsteintoolkit2018/" rel="noreferrer" target="_blank">https://centra.tecnico.<wbr>ulisboa.pt/network/grit/<wbr>einsteintoolkit2018/</a><br>
<br>
Hope to see you in September!<br>
Miguel<br>
<br>
<br>
------------------------------<br>
<br>
Message: 3<br>
Date: Wed, 13 Jun 2018 11:57:50 -0400<br>
From: Jared Coughlin <<a href="mailto:Jared.W.Coughlin.29@nd.edu">Jared.W.Coughlin.29@nd.edu</a>><br>
Subject: [Users] Configure Error While Compiling<br>
To: <a href="mailto:users@einsteintoolkit.org">users@einsteintoolkit.org</a><br>
Message-ID:<br>
<<a href="mailto:CAJmgh08q3AHxvW%2BjFfN4cW1w43DzwobUiFe7_9mmV0ne2nWjyQ@mail.gmail.com">CAJmgh08q3AHxvW+<wbr>jFfN4cW1w43DzwobUiFe7_<wbr>9mmV0ne2nWjyQ@mail.gmail.com</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
<br>
Hello! My adviser is trying to install the Einstein Toolkit, but getting<br>
the following error when compiling:<br>
<br>
configure: WARNING: Did not find a suitable static opal hwloc component<br>
<br>
He's compiling on the same cluster that I did (and following the same<br>
instructions), and it worked with no issues for me, which is odd. He also<br>
said that running the GetComponents script fails to get some of the<br>
components (again, I did not have this problem), so I'm guessing that that<br>
is the real issue. I was just wondering if anyone knew why the<br>
GetComponents script would fail or, if the error is unrelated to that, what<br>
it means? Thanks!<br>
<br>
Sincerely,<br>
-Jared<br>
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End of Users Digest, Vol 99, Issue 13<br>
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</blockquote></div><br></div>