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<div class="moz-cite-prefix">On 9/17/2025 12:11 PM, Omar Elías
Velasco Castillo wrote:<br>
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<div>Dear Einstein Toolkit team,<br>
<br>
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:<br>
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1. <b>Are there ET versions prior to 2022_05 (e.g.
2019–2020 releases) that can still be downloaded and
compiled successfully?</b> 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.<br>
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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.<br>
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Can you show us what the error message(s) are?
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<b>What is the role of the bundled versions in this case</b>?<b>
If the build uses bundled GSL/HDF5, do I still need to
load corresponding, compatible modules in the runscript?</b><br>
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Could this mismatch explain why jobs die right after
submission?<br>
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<p>Maybe. I'm not 100% sure what you are doing. Can you be clearer
about how you are running the ET?</p>
<p>--Steve</p>
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Any advice on handling these issues would be very helpful.
Thank you very much for your time and support.</div>
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<div>Greetings,</div>
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<div>O.V.</div>
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