<div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Thanks for your reply.<br><div>i install homebrew and install these packages with these command: </div><div><pre style="box-sizing:unset;font-size:14px;border:0px;margin-top:0px;margin-bottom:0px;padding:0px;white-space:pre-wrap">brew install fftw gcc gsl hdf5 hwloc jpeg open-mpi openssl zlib pkg-config subversion</pre><pre style="box-sizing:unset;font-size:14px;border:0px;margin-top:0px;margin-bottom:0px;padding:0px;white-space:pre-wrap"><font face="arial, sans-serif">and they installed successfully .now i get these errors:</font></pre><pre style="box-sizing:unset;border:0px;margin-top:0px;margin-bottom:0px;padding:0px;white-space:pre-wrap"><pre style="font-size:14px;box-sizing:border-box;overflow:auto;padding:1px 0px;margin-top:0px;margin-bottom:0px;line-height:inherit;color:rgb(0,0,0);word-break:break-all;word-wrap:break-word;border:0px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;white-space:pre-wrap;vertical-align:baseline">ld: symbol(s) not found for architecture x86_64
collect2: error: ld returned 1 exit status
make[1]: *** [/Users/macbookpro/Cactus/exe/cactus_sim] Error 1
make[1]: *** Waiting for unfinished jobs....
fatal: bad revision 'HEAD'
Formaline: Committing source tree to git repository...
Formaline: Created git tag build-sim-Macbooks-MBP-macbookpro-2021.12.18-23.36.14-35474
Formaline: Updated git branch config-sim-Macbooks-MBP-Users-macbookpro-Cactus
Formaline: Optimising git repository (slow only the first time)...
Formaline: Creating master git repository...
Formaline: Pushing to master git repository...
Formaline: Optimising git repository (slow only the first time)...
Formaline: Pushing to local git repository /Users/macbookpro/Cactus/../CactusSourceJar.git...
Formaline: Optimising git repository (slow only the first time)...
Formaline: Done.
Formaline: (Formaline has finished updating the git repositories.
Formaline: If the build process seems to hang, some other command
Formaline: is still running, e.g. the final link stage.)
make: *** [sim] Error 2</pre><pre style="box-sizing:border-box;overflow:auto;padding:1px 0px;margin-top:0px;margin-bottom:0px;line-height:inherit;color:rgb(0,0,0);word-break:break-all;word-wrap:break-word;border:0px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;white-space:pre-wrap;vertical-align:baseline"><span style="font-size:small;color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;white-space:normal">i follow the instructions</span><span style="color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;white-space:normal;font-size:14px"> </span><span style="font-size:small;color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;white-space:normal">at the top of the jupyter notebook(install Xcode,install homebrew and install packages) but it doesn't work for me .i don't know why</span><span style="font-size:14px"><br></span></pre><pre style="box-sizing:border-box;overflow:auto;padding:1px 0px;margin-top:0px;margin-bottom:0px;line-height:inherit;color:rgb(0,0,0);word-break:break-all;word-wrap:break-word;border:0px;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;white-space:pre-wrap;vertical-align:baseline"><span style="font-size:small;color:rgb(34,34,34);font-family:Arial,Helvetica,sans-serif;white-space:normal">Do you have any suggestions for me?</span></pre></pre></div></div></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, 18 Dec 2021 at 19:26, Roland Haas <<a href="mailto:rhaas@illinois.edu">rhaas@illinois.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">Hello maryam<br>
<br>
> Thanks so much for making the Einstein Toolkit software available!<br>
> I'm using the CactusTutorial.ipynb that I got from your site. I'm trying to<br>
> build ET on my 2017 Macbook Pro running OS 12.0.1<br>
For OSX are you using macports or homebrew as your package manager<br>
(those are the only two we test with)? Did you follow the instructions<br>
at the top of the jupyter notebook on which packages to install?<br>
<br>
> I'm stuck at this cell :<br>
> %%bash ./simfactory/bin/sim build -j2 --thornlist ../<a href="http://einsteintoolkit.th" rel="noreferrer" target="_blank">einsteintoolkit.th</a><br>
> Running that cell eventually stops with the errors<br>
> make: *** [sim] Error 2<br>
> Can you help? I'm confused by the error message<br>
> I really appreciate any help you are able to provide!<br>
Unfortunately "error 2" is just make's generic error to indicate that<br>
something went wrong. To help diagnose if you could please provide (see<br>
<a href="http://einsteintoolkit.org/support.html" rel="noreferrer" target="_blank">http://einsteintoolkit.org/support.html</a> for details) this extra information:<br>
<br>
<br>
* Try to share information and files relevant to the case. If you have<br>
compilation problems using SimFactory, send the make.log file after<br>
running the command<br>
<br>
VERBOSE=1 simfactory/bin/sim build -j1 2>&1 | tee make.log <br>
<br>
as well as the configuration file in configs/sim/OptionList. If you<br>
have trouble with a simulation run foo, send the foo.out and foo.err<br>
logs and the used parameter file if possible. <br>
<br>
* If a lot of text is copy-pasted into the email's body and makes it<br>
difficult to read, add the relevant files as attachments to the mail.<br>
They will be accessible from the archive page of the mailing list and<br>
all the subscribing users will be able to access them on their own<br>
email clients.<br>
<br>
* If the attachments are too large, you will be notified by the<br>
mailing list that your message awaits moderator's approval and given<br>
the choice to cancel the sending. You can also pack the files into a<br>
.zip archive and upload to an easily accessible cloud service,<br>
sharing the link in the email.<br>
<br>
this would help. In particular the full file "make.log" is important<br>
since it contains all the error messages (which may be quite a bit<br>
above the last line of output).<br>
<br>
Yours,<br>
Roland<br>
<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://keys.gnupg.net" rel="noreferrer" target="_blank">http://keys.gnupg.net</a>.<br>
</blockquote></div>