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Re: [ESPResSo-users] problem fom installing the ESPResSo

From: Jean-Noël Grad
Subject: Re: [ESPResSo-users] problem fom installing the ESPResSo
Date: Wed, 17 Apr 2019 15:29:54 +0200
User-agent: Mozilla/5.0 (X11; Linux i686; rv:60.0) Gecko/20100101 Thunderbird/60.6.1


If you get a segfault with other samples as well, it means something went wrong during compilation. If you compile espresso in debug mode (cmake3 -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS=-Og ..), there should be a trace. Without it, it's very difficult to diagnostic a segfault. If you're familiar with debugging tools such as gdb, you may try to locate the source of the issue yourself, but it's tedious work.

Using our CentOS 7 Dockerfile ( I set up two CentOS containers, one with openmpi and one with mpich (just by text substitution, got the 3.0.4 version). Both compiled espresso and ran the just fine. There might be some interaction with your installed packages which we can't reproduce in our infrastructure.

Best regards,

On 4/17/19 12:06 PM, ricky wrote:

I followed you advice but there is nothing in trace.log but only the
Segmentation fault.

Best regards!

Ricky Zhao

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