[QE-users] qe7.5 installation error

[Paolo Giannozzi]

On 4/27/2026 1:07 PM, Paolo Giannozzi wrote:

> Compiled with which compiler and how?

in any case: your compiler is broken and mis-compiles something

Paolo

> 
> 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 206, 33100 Udine Italy, +39-0432-558216