[QE-users] qe7.5 installation error

[Paolo Giannozzi]

Compiled with which compiler and how?

On 4/27/26 12:07, Arup Ghosh via users wrote:
> Recently i have install qe7.5 in the cpu & gpu Operating System: Ubuntu 
> 22.04.5 LTS,  Kernel: Linux 6.8.0-106-generic, Architecture: x86-64 and 
> gpu NVIDIA RTX A6000. In both gpu and cpu it was installed successfully 
> but when i tried to run the calculation it always comes mpi abort and 
> inside the .out file it is written as
>   Estimated static dynamical RAM per process >      85.32 MB
> 
>       Estimated max dynamical RAM per process >      93.05 MB
> 
>       Estimated total dynamical RAM >     744.38 MB
> 
> 
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
> %%%%%%
>       Error in routine aainit (18):
>       mx dimension too small
> 
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
> %%%%%%
> 
>       stopping ...
> i changed the input remove u parameter, soc and even change the 
> pseudopotential but every time it comes the same error whether it is 
> installation problem or it is bug of qe 7.5 because with same parameter 
> i had done the calculation with qe7.2 version and in qe7.3 but their the 
> job done perfectly.
> 
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-- 
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 208, 33100 Udine Italy, +39-0432-558216