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

[Erik Schnetter]

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&iphone
> bookid=13052
> ---------------------------------------------------------------------------
> --
>
>
>
>
>
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-- 
Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/