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Compilation Bug at GSI cluster [message #4424]

Mon, 04 June 2007 16:51

Aida Galoyan
Messages: 79
Registered: May 2007
Location: Dubna

continuous participant

From: *jinr.ru

Hi all,
I have given error at compilation of pandaroot at my account
in GSI cluster(lxi001.gsi.de).
>>>
tst/CbmTstHybridHitProducer.cxx: In member function `CbmTstHit
CbmTstHybridHitProducer::CalcGlobalPoint(std::vector<CbmTstPixel,
std::allocator<CbmTstPixel> >)':
tst/CbmTstHybridHitProducer.cxx:383: error: call of overloaded `sqrt(int)' is
ambiguous
/usr/include/bits/mathcalls.h:157: error: candidates are: double sqrt(double)
/usr/include/c++/3.3/cmath:550: error: long double
std::sqrt(long double)
/usr/include/c++/3.3/cmath:546: error: float std::sqrt(float)
tst/CbmTstHybridHitProducer.cxx:383: error: call of overloaded `sqrt(int)' is
ambiguous
/usr/include/bits/mathcalls.h:157: error: candidates are: double sqrt(double)
/usr/include/c++/3.3/cmath:550: error: long double
std::sqrt(long double)
/usr/include/c++/3.3/cmath:546: error: float std::sqrt(float)
make[1]: *** [CbmTstHybridHitProducer.lo] Error 1
make[1]: Leaving directory `/u/galoyan/pandaroot3/pandaroot/mvd'
make: *** [all-recursive] Error 1
>>>

Any suggestion?
Thanks, Aida

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Re: Compilation Bug at GSI cluster [message #4425 is a reply to message #4424]

Mon, 04 June 2007 16:58

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: *physik.uni-giessen.de

Hi,
it was already reported about this semi-bug (semi because it appears not in all the machines, it depends on the compiler).

If you modify line 383 of tst/CbmTstHybridHitProducer.cxx, you have to substitute "sqrt(12)" with "sqrt(12.)" and it will work.

Unfortunately only Thobias can commit code in tst directory, and it seems it was not available before.
Try and see if this helps or not. We will try to fix this as soon as possible.

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Re: Compilation Bug at GSI cluster [message #4429 is a reply to message #4425]

Tue, 05 June 2007 08:43

Florian Uhlig
Messages: 424
Registered: May 2007

first-grade participant

From: *gsi.de

Hi Stefano

I fixed the problem and commit the changes to SVN.

Ciao

Florian

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