[CP2K-user] [CP2K:20430] My ifort classic built of v2024.1 gives segfaults with TC-LRC + ADMM.

Martin Konôpka konopka2010 at gmail.com
Tue Jul 9 14:25:33 UTC 2024


Dear CP2K experts,

I compiled CP2K 2024.1 with Intel OneAPI tools, using the CP2K toolchain. 
(I acknowledge that the toolchain is now quite easily usable compared to 
those some years ago. I prefer to use the toolchain for it provides 
flexibility.)  Resulting executable cp2k.popt passed successfully a test 
with the PBE functional. However, it crashed upon a segmentation fault when 
I used PBE0 with the TC-LRC and ADMM techniques. The same input file (an 
oxygen atom) was processed cleanly on the same machine using CP2K 9.1 
installed through the OS package manager . For each of the tests I 
cautiously set the environments so that v9.1 used the "factory" tools 
(installed with the ubuntu apt tool) and v2024.1 used the Intel tools from 
/opt/intel/oneapi.

I would be grateful for your advices on what should I do in a different way.
Some additional information:

OS: lubuntu 22.04, quite a standard installation
256 GB RAM in the machine

I attach:
* a file with my command to the toolchain
* the arch file local.psmp
* output from the command ldd /dalsie/cp2k-2024.1/exe/local/cp2k.popt
* cp2k.inp
* cp2k.out_v9.1
* cp2k.out_v2024.1
* stderr_v2024.1

If more info is needed from my side, just let me know. Thanks.

Best regards
Martin Konôpka.

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