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None RE: Example extended/hadronic/Hadr00 segmentation fault for geant4.9.5  

Forum: Documentation and Examples
Re: None Example extended/hadronic/Hadr00 segmentation fault for geant4.9.5 (John Watts)
Date: 17 Mar, 2012
From: Vladimir Ivanchenko <Vladimir Ivanchenko>

Hello,

I just compile and run Hadr00 with macro hadr00.in and different Physics Lists - QBBC, QGSP_BERT, QGS_BERT_HP - histograms are normally created and there is no crash.

Please, check:
1) If you have normal runs with other Phsyics Lists with the Hadr00 example
2) If you have histograms with any other example (electromagnetic, analysis)

The most probable problem - AIDA installation in your environment.

VI 

________________________________________
From: Watts, John W. (MSFC-ZP02)[UAH] [john.w.watts@nasa.gov]
Sent: 14 March 2012 22:16
To: docsexamples-g4hn@slac.stanford.edu
Subject: Example extended/hadronic/Hadr00 segmentation fault for geant4.9.5

*** Discussion title: Documentation and Examples

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When you run hadr00 to produce histograms for one of the HP physics list (i=
.e. QGSP_BIC_HP) it has a segmentation fault.
This is cause by a zero pointer for G4Material.
In HistoManager there are lines of the form:
    xs =3D store->GetElasticCrossSectionPerAtom(particle,e,elm);
The store signature was changed between geant4.9.4 and geant4.9.5 to add an=
 argument of type G4Material.
The default value is 0.

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nk=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal>When you run had=
r00 to produce histograms for one of the HP physics list (i.e. QGSP_BIC_HP)=
 it has a segmentation fault.<o:p></o:p></p><p class=3DMsoNormal>This is ca=
use by a zero pointer for G4Material.<o:p></o:p></p><p class=3DMsoNormal>In=
 HistoManager there are lines of the form:<o:p></o:p></p><p class=3DMsoNorm=
al>&nbsp;&nbsp;&nbsp; xs =3D store-&gt;GetElasticCrossSectionPerAtom(partic=
le,e,elm);<o:p></o:p></p><p class=3DMsoNormal>The store signature was chang=
ed between geant4.9.4 and geant4.9.5 to add an argument of type G4Material.=
<o:p></o:p></p><p class=3DMsoNormal>The default value is 0.<o:p></o:p></p><=
p class=3DMsoNormal><o:p>&nbsp;</o:p></p></div></body></html>=

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