Re: problem compiling with PROOF and stdio.h

Hi Kathrin,

What is the calling sequence you use with 'MakeProxy' and Proof that leads to a failure?
(a priori MakeProxy should work as well as MakeSelector with Proof unless you use it via TTree::Draw).

Cheers,
Philippe.

On 2/4/10 8:15 AM, Kathrin Stoerig wrote:
> Hi Gerri,
>
> I already tried this dictionary-solution and replacing the
> TLorentzVector-Single-Components by vector<TLorentzVector>.
> I was not very successful, although the code compiled, I always got
> segfaults when I trying to access these objects. All other branches
> were perfectly fine, even vector<vector<int> > etc. - this was the
> point when I gave up on MakeSelector and tried MakeProxy (successfully).
>
> At the moment, using PROOF is not my highest priority. With the Proxy,
> I get a lot of interesting features I can already use with root. So,
> for me it is perfectly fine to wait for a new ROOT version. :-)
>
> Cheers,
> Kathrin
>
> On 02/04/2010 02:24 PM, ganis wrote:
>>
>> Hi Kathrin,
>>
>> Including the dictionary for vector<TLorentzVector> as suggested
>> by Philippe should work also with
>> TSelector. what errors do you get?
>>
>> I will try to add support for proxies in PROOF asap.
>>
>> Cheers,
>> Gerri
>>
>> Kathrin Stoerig wrote:
>>> Hi Gerri,
>>>
>>> the principle idea was to read some "not-totally flat" ntuple (means
>>> vector<float> and vector<TLorentzVector> mainly) with automatically
>>> generated code and PROOF. - Example data file can be found at
>>> https://james.physik.uni-freiburg.de/~stoerig/testdata.root , use
>>> Tree CommonContainersTree
>>>
>>> I already "played" around quite a while using MakeSelector, but I
>>> encountered the problem that I could not access the
>>> TLorentzVectors.. as the structure is not recognized correctly and
>>> also manual changes were not successful.
>>> I read somewhere that MakeProxy offers better support for such
>>> peculiar data types - and nearly out of the box, MakeProxy works
>>> fine for me and I can do my analysis.
>>>
>>> Of course I am open for any suggestions.
>>>
>>> Cheers,
>>> Kathrin
>>>
>>>
>>> On 02/03/2010 07:12 PM, ganis wrote:
>>>>
>>>> Dear Kathrin,
>>>>
>>>> There no support for proxy in PROOF yet.
>>>> Can you give more details about what you are trying to do so
>>>> that we can try to suggest a
>>>> possible solution?
>>>>
>>>> Gerri Ganis
>>>>
>>>> Kathrin Stoerig wrote:
>>>>> Hello,
>>>>>
>>>>> I try to implement my analysis with MakeProxy and Proof.
>>>>> The automatically generated code works fine with ROOT (5-26a 32
>>>>> bit from cernafs), but when I try to compile within PROOF, I get
>>>>> the following error messages related to stdio.h?!
>>>>>
>>>>> Any help is very welcome.
>>>>> Kind regards,
>>>>>
>>>>> Kathrin
>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>>>>>>
>>>>>
>>>>> In file included from /usr/include/stdio.h:909,
>>>>> from
>>>>> /home/stoerig/.proof/session-pb-d-128-141-42-207-1265208987-10792/worker-0.0-pb-d-128-141-42-207-1265208988-10803/./proxyWD3PD_C_ACLiC_dict.h:11,
>>>>>
>>>>> from
>>>>> /home/stoerig/.proof/session-pb-d-128-141-42-207-1265208987-10792/worker-0.0-pb-d-128-141-42-207-1265208988-10803/./proxyWD3PD_C_ACLiC_dict.cxx:16:
>>>>>
>>>>> /usr/include/bits/stdio.h: In function ‘__ssize_t getline(char**,
>>>>> size_t*, FILE*)’:
>>>>> /usr/include/bits/stdio.h:118: error: ‘__getdelim’ was not
>>>>> declared in this scope
>>>>> g++:
>>>>> /home/stoerig/.proof/session-pb-d-128-141-42-207-1265208987-10792/worker-0.0-pb-d-128-141-42-207-1265208988-10803/./proxyWD3PD_C_ACLiC_dict.o:
>>>>> No such file or directory
>>>>> 15:56:48 10803 Wrk-0.0 | Error in <ACLiC>: Compilation failed!
>>>>>
>>>>> >>>>>>>>>>>>>>>>>>>>>>>>
>>>>>
>>
>
>
Received on Thu Feb 04 2010 - 15:41:12 CET