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Stt bug in Rev. 880 [message #4476]

Wed, 13 June 2007 16:56

Ralf Kliemt
Messages: 508
Registered: May 2007
Location: GSI, Darmstadt

first-grade participant

From: 141.30.85*

Hi all,

In the Rev. 880 there seems to be a bug in the stt module:

/home/ralfk/Pandaroot/abuild/../pandaroot/stt/CbmSttMatchTracks.cxx: In member function 'virtual void CbmSttMatchTracks::Exec(const Option_t*)':
/home/ralfk/Pandaroot/abuild/../pandaroot/stt/CbmSttMatchTracks.cxx:137: error: conversion from 'int' to non-scalar type 'std::_Rb_tree_iterator<std::pair<const int, int> >' requested
make[1]: *** [CbmSttMatchTracks.lo] Error 1

Maybe this is even an issue of different compilers or c++ libraries.

Best wishes, Ralf.

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Re: Stt bug in Rev. 880 [message #4481 is a reply to message #4476]

Thu, 14 June 2007 10:19

Lia Lavezzi
Messages: 291
Registered: May 2007
Location: Torino

first-grade participant

From: *PV.INFN.IT

Hi Ralf,
as a first solution you could try simply:
map<Int_t, Int_t>::iterator it = (std::_Rb_tree_iterator<std::pair<const int, int> >) 0;
This should work.

I think it' s really an issue of different compilers, because I don' t see this error while compiling. I will investigate this and fix it on the svn repository.

Best regards,
Lia.

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Re: Stt bug in Rev. 880 [message #4483 is a reply to message #4481]

Thu, 14 June 2007 11:23

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: *physik.uni-giessen.de

This did not compile enither here in Gießen,
in each case your tip helped.

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Re: Stt bug in Rev. 880 [message #4498 is a reply to message #4476]

Thu, 14 June 2007 18:15

Ralf Kliemt
Messages: 508
Registered: May 2007
Location: GSI, Darmstadt

first-grade participant

From: 141.30.85*

I have noticed that the stt subdirectory doesn't contain a CMakeLists.txt. In that way your new code will be only available by using the automake. (why do we stick with two possibilities anyway?) Maybe you should provide an cmake file. As far as I know the automake will be abandoned at some time.

Ciao, Ralf.

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Re: Stt bug in Rev. 880 [message #4500 is a reply to message #4476]

Fri, 15 June 2007 11:20

Lia Lavezzi
Messages: 291
Registered: May 2007
Location: Torino

first-grade participant

From: *PV.INFN.IT

Hi Ralf,
you' re right, I did not think about that (sorry!).

Anyway, I just added the CMakeList.txt file on the svn, but I have a question: I guess I have to add the stt directory also to the general CMakeList.txt, is this correct (I don' t know cmake, so it' s better if I ask first)? If yes, can I modify this file or do I not have the right permissions?
Ciao,
Lia.

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Re: Stt bug in Rev. 880 [message #4502 is a reply to message #4500]

Fri, 15 June 2007 12:24

Lia Lavezzi
Messages: 291
Registered: May 2007
Location: Torino

first-grade participant

From: *PV.INFN.IT

Hallo,
I uploaded on the svn a new version of CbmSttMatchTracks.cxx where I moved
map<Int_t, Int_t>::iterator it;
right before the loop where it is used and I cancelled the "= 0" initialization.
I made some tests and it seems to work.
This should fix the bug in the stt code compiling.

Bye,
Lia.

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