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<p>Hi everyone,</p>
<p>I am currently trying to install FLASH in a cluster that we have
at the University, and we are running into some problems with
which I hoped you'd be able to assist. We are using openmpi-4.0.5,
hypre-2.11.2 and hdf5-1.10.7, on an OpenSUSE 15.2 machine. The
Sedov case seems to run fine, but when we try to test the
LaserSlab example, which requires working in parallel, something
is failing.</p>
<p>Our problem at the moment, is that we do not even know what is
failing. The code is not raising an error call, but it simply
freezes while running the LaserSlab case. It initializes
correctly, but right after establishing the initial dt, it does
not print anything else. It does not stop either, it just stays
open, but with no CPU use.</p>
<p>My guess is tat the problem is coming from writing the HDF5 file,
since the next step in the simulation would be to write the
initial checkpoint file. But I have never run into such issue. We
were wondering whether it is possible that the problem comes from
running FLASH in openSUSE rather than Ubuntu (I have it installed
in an Ubuntu 18 machine and it works fine).<br>
</p>
<p>Would you happen to know how that issue could be solved? Is there
anything that I can send to make this clearer?</p>
<p>Best wishes,<br>
</p>
<div class="moz-signature">-- <br>
<b>Gabriel Pérez-Callejo</b><br>
Postdoctoral Research Fellow <i>Margarita Salas</i><br>
Departamento de Física Teórica, Atómica y Óptica<br>
Universidad de Valladolid<br>
Valladolid, Spain<br>
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