On 9/17/2025 12:11 PM, Omar Elías Velasco Castillo wrote:
Dear Einstein Toolkit team,
I hope this message finds you well. I am a beginner with the Einstein
Toolkit. On personal workstations I have been able to compile and run
tutorial simulations at low resolution, but I am facing problems on
two different clusters. I would like to ask two questions:
1. *Are there ET versions prior to 2022_05 (e.g. 2019–2020 releases)
that can still be downloaded and compiled successfully?* When I try to
fetch them from the website using ./GetComponents, the process fails
(CactusSourceJar.git is not created and some components do not
download). Since some of the nodes I use have older GCC versions (8 or
10) and limited modules, a stable older release might be more practical.
2. During compilation, I notice that thorns (such as GSL and HDF5, for
example) fall back to using the bundled versions because system
modules are not found. The build completes successfully, but jobs fail
immediately after submission to PBS or SLURM queues.
Can you show us what the error message(s) are?
*What is the role of the bundled versions in this case*?*If the build
uses bundled GSL/HDF5, do I still need to load corresponding,
compatible modules in the runscript?*
Could this mismatch explain why jobs die right after submission?
Maybe. I'm not 100% sure what you are doing. Can you be clearer about
how you are running the ET?
--Steve
Any advice on handling these issues would be very helpful. Thank you
very much for your time and support.
Greetings,
O.V.
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