[Wien] Problem with MPI

Wien2k User wien2k.user at gmail.com
Tue May 16 18:37:54 CEST 2017


Dear Professor P. BLAHA

I used the following parallel_options file and the problem was solved:
setenv TASKSET "no"
setenv USE_REMOTE 0
setenv MPI_REMOTE 0
setenv WIEN_GRANULARITY 1
setenv WIEN_MPIRUN "mpirun -np _NP_ -machinefile _HOSTS_ _EXEC_"


2017-05-16 18:01 GMT+02:00 Wien2k User <wien2k.user at gmail.com>:

> thank you for your answer but is there a problem in my machines files?
>
> 1:localhost:8
> granularity:1
> extrafine:1
>
> 2017-05-16 17:40 GMT+02:00 Wien2k User <wien2k.user at gmail.com>:
>
>> Dear wien2k users:
>>
>> I always wait for your comments and I also inform you that calculation
>> with wien2k_14 works very well but with wien2k_16 give this error
>>
>> the part LPW1 works well but that of LAPW2 stops with the following error
>>
>> LAPW0
>> LAPW1
>> LAPW2 - FERMI; weights written
>>
>> @: Expression Syntax.
>>
>>
>>
>> this is the machinefile
>>
>> 1:localhost:8     (because i have i7 with 8 cores)
>> granularity:1
>> extrafine:1
>>
>> How to resolve this problem please
>>
>>
>>
>> 2017-05-16 10:26 GMT+02:00 Wien2k User <wien2k.user at gmail.com>:
>>
>>> Dear wien2k users:
>>>
>>> I started a  calculation with *shared* memory machines file
>>> 1:localhost:8     (because i have i7 with 8 cores)
>>> granularity:1
>>> extrafine:1
>>>
>>>
>>> the part LPW1 works well but that of LAPW2 stops with the following error
>>>
>>> LAPW0
>>> LAPW1
>>> LAPW2 - FERMI; weights written
>>>
>>> @: Expression Syntax.
>>>
>>> How to resolve this problem please
>>>
>>>
>>>
>>
>
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