Hello Karima, please use the Einstein Toolkit users mailing list [email protected] if possible for support questions.
It is usually also better to copy and paste the text of the error message rather than taking a screenshot since the former lets me copy and paste from what you entered while the latter requires me to retype evertyhing. In your case: * Sommerville is quite old (5 years) and not all options shown in the current tutorial notebook are supported * in particular the "-j" option to simfactory (to build in parallel using make's own "-j" option) is not supported * the easiest fix is to leave out the option "-j2" which will compile using 1 compilation process (so will be quite slow) Hope this helps. Yours, Roland > Dear professor Roland Haas, > > I am having an issue in installing the Somerville release 2015 of the > Einstein toolkit on Ubuntu 20.04. I get an error in configuring the ET using > 'Simfactory'. The error is below > > Command: > > > %%bash > > ./simfactory/bin/sim build -j2 --thornlist ../einsteintoolkit.th > > Error: > > > CalledProcessError: Command 'b'./simfactory/bin/sim build -j2 --thornlist > > ../einsteintoolkit.th\n'' returned non-zero exit status 2. > > > The image of the output is also attached. I request your assistance to fix > the error. I am sorry if this email is causing you any inconvenience. > > > Thank you, > > Best regards > > Karima shahzad > -- My email is as private as my paper mail. I therefore support encrypting and signing email messages. Get my PGP key from http://pgp.mit.edu .
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