[Wien] Seg Fault during Bandstructure Calculation

[Aaron Sutton]

Hi,
So I recompiled spaghetti with -O0 and -C, both still result in the
same error as previously mentioned. The only change was using -O0 I
did not receive the "ipo: warning #11015: Warning unknown option
-no_compact_unwind" warning. I did still receive it using -C. Should I
recompile all of the programs or is it sufficient to just recompile
spaghetti?

----------------------------------------------------------------------------
Aaron Sutton
Ph.D. Candidate | University of Toronto
Office: McLennan MP090 | Phone: +1 416 946 3639
Email: asutton at physics.utoronto.ca


On Thu, Apr 26, 2012 at 15:27, Peter Blaha <pblaha at theochem.tuwien.ac.at> wrote:
> Please recompile with -O0  or with -C
>
> Maybe another manifestation of a ifort compiler bug.
>
> Am 26.04.2012 18:51, schrieb Georg Eickerling:
>
>> Dear WIEN users,
>>
>> I am joining this thread as I have exacly the same problem right now.
>>
>> Everything with the case works fine, SCF, DOS, densities etc. the only
>> failure is (im using the command line):
>>
>> after successfully running lapw1 -band (and lapw2 -qtl -band optionally):
>>
>> # x spaghetti
>>
>> Segmentation fault
>> 0.056u 0.028s 0:00.08 87.5%     0+0k 0+8io 0pf+0w
>> error: command   /usr/users/eickerling/prog/wien2k11/spaghetti
>> spaghetti.def   failed
>>
>> When I copy the exact same case-files to another machine spaghetti works
>> without problems, so I can exclude a input-error.
>>
>> I can reproduce the problem with both versions, wien2k10 and wien2k11
>> and in both cases spaghetti compiled without errors.
>>
>>
>> regards
>>
>> Georg Eickerling
>>
>>
>>
>>
>>
>> On 26.04.2012 17:04, Aaron Sutton wrote:
>>>
>>> Hi,
>>> Posted about this a few days ago but got no response. I'm having an
>>> issue running spaghetti. When executing x spaghetti from w2web, I
>>> immediately receive the following:
>>>
>>> Commandline: x spaghetti
>>> Program input is: ""
>>>
>>> Segmentation fault
>>> 0.072u 0.035s 0:00.43 23.2%     0+0k 0+4io 84pf+0w
>>> error: command   /Applications/WIEN2K/spaghetti spaghetti.def   failed
>>>
>>> No errors are given when running lawp1 -band from w2web or the command
>>> line. The k-mesh was created using XCrysDen. Any input into this issue
>>> would be greatly appreciated as I've made no progress on it in days.
>>>
>>> Thanks.
>>>
>>> ----------------------------------------------------------------------------
>>> Aaron Sutton
>>> Ph.D. Candidate | University of Toronto
>>> Office: McLennan MP090 | Phone: +1 416 946 3639
>>> Email: asutton at physics.utoronto.ca
>>> _______________________________________________
>>> Wien mailing list
>>> Wien at zeus.theochem.tuwien.ac.at
>>> http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
>>
>>
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>
>
> --
> -----------------------------------------
> Peter Blaha
> Inst. Materials Chemistry, TU Vienna
> Getreidemarkt 9, A-1060 Vienna, Austria
> Tel: +43-1-5880115671
> Fax: +43-1-5880115698
> email: pblaha at theochem.tuwien.ac.at
> -----------------------------------------
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