Re: PyROOT and Athena: Cannot read LVL1NameMap

From: Sebastien Binet <binet_at_cern.ch>
Date: Tue, 30 Nov 2010 12:12:57 +0100

On Tue, 30 Nov 2010 11:25:37 +0100, Alexander Mann <amann_at_uni-goettingen.de> wrote:
>
> Hi Sebastien,
>
> yes, it's there:
>
> lxplus432.cern.ch:/tmp/mann/NTUP_JETMET.160631._000003.root.1

could you try with AtlasSTLAddReflex-00-00-21 ? ie:

 $ cd workarea
 $ pkgco.py AtlasSTLAddReflex-00-00-21
 $ [recompile,coffee,coffee,...]
 $ cat > foo.py

f = PyAthena.TFile.Open("ntup.root")
t = f.FindObjectAny("TrigConfTree")
t.GetEntry(0)
m=t.LVL1NameMap
print dict(m)
# EOF  $ athena -i ./foo.py
 [...]
 athena> dict(m)
 {'L1_MBTS_C': 27, 'L1_BCM_AtoC_EMPTY': 229, 'L1_J15_LV': 113,  [...]

 'L1_NIM_S8C2B25': 41, 'L1_EM10': 3, 'L1_XE10': 129, 'L1_NIM_S8C2B22':
 38, 'L1_EM14': 5, 'L1_TE180': 141, 'L1_J10_win6': 111, 'L1_2FJ5': 125,
 'L1_FJ5_EMPTY': 175}

(importing ROOT should work too)

hth,
sebastien.

>
> cu,
> Alexander
>
>
> On 11/30/2010 11:07 AM, Sebastien Binet wrote:
> > On Tue, 30 Nov 2010 10:56:31 +0100, Alexander Mann<amann_at_uni-goettingen.de> wrote:
> >>
> >> Hi Sebastien,
> >>
> >> thanks for the suggestion, it has the same result though: works in
> >> Python, fails in Athena, see output attached below.
> >
> > could you slam the ntup.root file somewhere visible on lxplus ?
> >
> > cheers,
> > sebastien.
> >
> >>
> >> cu,
> >> Alexander
> >>
> >>
> >> IN ATHENA
> >> =============
> >>
> >> [10:52-mann_at_pcatlas11]$ athena -i
> >> Tue Nov 30 10:52:24 CET 2010
> >> Preloading tcmalloc_minimal.so
> >> Py:Athena INFO including file "AthenaCommon/Preparation.py"
> >> Py:ConfigurableDb INFO Read module info for 5034 configurables from
> >> 10 genConfDb files
> >> Py:ConfigurableDb INFO No duplicates have been found: that's good !
> >> Py:Athena INFO using release [AtlasOffline-15.8.0]
> >> [15.X.0-VAL/rel_5] -- built on [2010 06/10 22:08]
> >> Py:Athena INFO including file "AthenaCommon/Bootstrap.py"
> >> Py:Athena INFO including file
> >> "AthenaCommon/Atlas.UnixStandardJob.py"
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<bool>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<char>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<short>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<long>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<unsigned-char>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<unsigned-short>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<unsigned-int>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<unsigned-long>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<float>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<double>=vector.dll> for level 0; ignored
> >> Py:Athena INFO including file "AthenaCommon/Execution.py"
> >> Py:Athena INFO entered interactive mode - have fun!
> >> Py:Athena INFO you can call theApp.run() to execute and use
> >> ctrl-d to exit
> >> athena> try:
> >> . ... print "Using PyAthena"
> >> . ... import AthenaPython.PyAthena as ROOT
> >> . ... except ImportError:
> >> . ... print "No, using ROOT"
> >> . ... import ROOT
> >> . ...
> >> Using PyAthena
> >> athena> f = ROOT.TFile("NTUP.root")
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<bool>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<char>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<short>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<long>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<unsigned-char>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<unsigned-short>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<unsigned-int>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<unsigned-long>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<float>=vector.dll> for level 0; ignored
> >> Warning in<TEnvRec::ChangeValue>: duplicate entry
> >> <Library.vector<double>=vector.dll> for level 0; ignored
> >> TClass::TClass:0: RuntimeWarning: no dictionary for class
> >> AttributeListLayout is available
> >> athena> x = f.FindObjectAny("TrigConfTree")
> >> athena> x.GetEntry(0)
> >> 28
> >> athena> for t in [a.first for a in x.LVL1NameMap]:
> >> . ... print t
> >> . ...
> >> Traceback (most recent call last):
> >> File "<stdin>", line 1, in<module>
> >> TypeError: int& map<string,int>::operator[](const string& __k) =>
> >> could not convert argument 1
> >> athena>
> >>
> >>
> >> IN PYTHON
> >> =============
> >>
> >> [10:50-mann_at_pcatlas11]$ python
> >> Python 2.4.3 (#1, Sep 3 2009, 15:37:37)
> >> [GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on linux2
> >> Type "help", "copyright", "credits" or "license" for more information.
> >> >>> try:
> >> ... import AthenaPython.PyAthena as ROOT
> >> ... except ImportError:
> >> ... print "Using ROOT"
> >> ... import ROOT
> >> ...
> >> Using ROOT
> >> >>>
> >> Display all 167 possibilities? (y or n)
> >> >>> f = ROOT.TFile("NTUP.root")
> >> TClass::TClass:0: RuntimeWarning: no dictionary for class
> >> AttributeListLayout is available
> >> TClass::TClass:0: RuntimeWarning: no dictionary for class
> >> pair<string,string> is available
> >> >>> x = f.FindObjectAny("TrigConfTree")
> >> >>> x.GetEntry(0)
> >> 28
> >> >>> for t in [a.first for a in x.LVL1NameMap]:
> >> ... print t
> >> ...
> >> L1_2EM2
> >> L1_2EM3
> >> L1_2EM4
> >> L1_2EM5
> >> L1_2FJ15
> >> .
> >> .
> >> .
> >>
> >>
> >> On 11/30/2010 10:46 AM, Sebastien Binet wrote:
> >>> On Tue, 30 Nov 2010 10:31:55 +0100, Alexander Mann<amann_at_uni-goettingen.de> wrote:
> >>>> The reason for this is maybe a different dictionary? (or a different
> >>>> Python version used by Athena?)
> >>>
> >>> probably.
> >>> Athena is using the LCG official way to create and use dictionaries: the
> >>> Reflex ones.
> >>>
> >>> what happens if you do:
> >>> try:
> >>> import AthenaPython.PyAthena as ROOT
> >>> except ImportError:
> >>> import ROOT
> >>>
> >>> PyAthena is trying to load by hook or by crook the correct reflex
> >>> dictionary (through the same nice getattr method than ROOT.foo)
> >>>
> >>> hth,
> >>> sebastien.
> >>>
> >>
> >
>

-- 
#########################################
# Dr. Sebastien Binet
# Laboratoire de l'Accelerateur Lineaire
# Universite Paris-Sud XI
# Batiment 200
# 91898 Orsay
#########################################






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Received on Tue Nov 30 2010 - 12:13:08 CET