[Users] "signbit" not defined during compilation of ETK on XSEDE:Kraken?

Tue Feb 7 10:44:21 CST 2012

Bernard

The PGI compiler is often picky about what C++/OpenMP constructs it
accepts. Do you want to try the Intel compiler instead? I've been
using it successfully on Kraken.

-erik

On Tue, Feb 7, 2012 at 10:54 AM, Kelly, Bernard J.
(GSFC-660.0)[UNIVERSITY OF MARYLAND BALTIMORE COUNTY]
<bernard.j.kelly at nasa.gov> wrote:
> Hi Erik.
>
> Thanks for the advice. I commented out all references to "signbit", and to
> "kifpos" lower down, and it now gets through the Vectors thorn. I'm now
> hitting an issue with an omp pragma in CarpetLib, but that's a separate
> problem.
>
> BTW, I just tried to create a ticket (about the signbit issue) on
> trac.einsteintoolkit.org, but ...
>
> "Submission rejected as potential spam"
>
> I thought it was the list of modules I put in, but even without them it
> gets blocked.
> Also, the TRAC system doesn't list the Maxwell release (ET_2011_10) as a
> possible "version", which makes it hard to give an accurate report.
>
> Bernard
>
>
> ---------------------------------------------------------------------------
> --
> Bernard Kelly -- CRESST Research Associate, NASA/GSFC
>
> Phone: +1 (301) 286-7243
> E-Mail: bernard.j.kelly at nasa.gov
> Web:
> http://science.gsfc.nasa.gov/sed/index.cfm?fuseAction=people.jumpBio&iphone
> bookid=13052
> ---------------------------------------------------------------------------
> --
>
>
>
>
>
>
>
> On 2/6/12 11:17 PM, "Erik Schnetter" <schnetter at cct.lsu.edu> wrote:
>
>>Bernard
>>
>>test.cc is just a self-test. You can try commenting out the respective
>>code (or the whole routine), and see where this gets you.
>>
>>Carpet (which may also use signbit) has a different, more complex
>>logic to handle various levels of C++ compliance, and may actually
>>still do the right thing.
>>
>>-erik
>>
>>On Mon, Feb 6, 2012 at 10:53 PM, Kelly, Bernard J.
>>(GSFC-660.0)[UNIVERSITY OF MARYLAND BALTIMORE COUNTY]
>><bernard.j.kelly at nasa.gov> wrote:
>>> Hi all.
>>>
>>> I recently checked out ETK Maxwell on the machine XSEDE machine Kraken,
>>> and am having trouble compiling and running a simple test case. The
>>> problem is with LSUThorns/Vectors/src/test.cc, where the "signbit"
>>> function is (apparently) undefined. No doubt the problem recurs with
>>>later
>>> source files, but I can't get past this one without abandoning Vectors
>>>and
>>> hence all of Carpet.
>>>
>>> Now I can compile a "hello world" program in C invoking signbit.cc
>>>without
>>> a problem, as long as I include <math.h>, so presumably the ETK process
>>>is
>>> looking in the wrong location for this library or its headers.
>>>
>>> Since Kraken is a "known" machine in ETK's simfactory, and lots of
>>> Numerical Relativity groups must have used it during the recently
>>>expired
>>> "NR-AR" allocation, I assume the problem's at my end. Any ideas?
>>>
>>> Thanks,
>>>
>>> Bernard
>>>
>>> Some details:
>>>
>>> (1) I initially used the simfactory "build" mechanism, but I have this
>>> problem with a straightforward Cactus "make" as well.
>>>
>>> (2) Here's a list of my loaded modules on Kraken. I'm using the PGI
>>> compilers (item 18 below):
>>>
>>> 1) modules/3.1.6.5
>>> 2) torque/2.4.14
>>> 3) moab/5.4.3.s16991
>>> 4) /opt/cray/xt-asyncpe/default/modulefiles/xtpe-istanbul
>>> 5) tgusage/3.0-r2
>>> 6) altd/1.0
>>> 7) DefApps
>>> 8) xtpe-target-cnl
>>> 9) xt-service/2.2.74
>>>  10) xt-os/2.2.74
>>>  11) xt-boot/2.2.74
>>>  12) xt-lustre-ss/2.2.74_1.6.5
>>>  13) cray/job/1.5.5-0.1_2.0202.21413.56.7
>>>  14) cray/csa/3.0.0-1_2.0202.21426.77.7
>>>  15) cray/account/1.0.0-2.0202.19482.49.18
>>>  16) cray/projdb/1.0.0-1.0202.19483.52.1
>>>  17) Base-opts/2.2.74
>>>  18) pgi/11.4.0
>>>  19) xt-libsci/10.5.02
>>>  20) pmi/2.1.4-1.0000.8596.15.1.ss
>>>  21) xt-mpt/5.2.3
>>>  22) xt-pe/2.2.74
>>>  23) xt-asyncpe/4.9
>>>  24) PrgEnv-pgi/2.2.74
>>>  25) cray/MySQL/5.0.64-1.0202.2899.21.1
>>>  26) git/1.7.4.2
>>>  27) python/2.6.4
>>>  28) mercurial/1.6.4
>>>  29) subversion/1.6.9
>>>  30) hdf5-parallel/1.6.10
>>>
>>>
>>>
>>>
>>>-------------------------------------------------------------------------
>>>--
>>> --
>>> Bernard Kelly -- CRESST Research Associate, NASA/GSFC
>>>
>>> Phone: +1 (301) 286-7243
>>> E-Mail: bernard.j.kelly at nasa.gov
>>> Web:
>>>
>>>http://science.gsfc.nasa.gov/sed/index.cfm?fuseAction=people.jumpBio&ipho
>>>ne
>>> bookid=13052
>>>
>>>-------------------------------------------------------------------------
>>>--
>>> --
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at einsteintoolkit.org
>>> http://lists.einsteintoolkit.org/mailman/listinfo/users
>>
>>
>>
>>--
>>Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/
>

-- 
Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/