Re: [Paraview] segfault playing a simulation

Sat, 11 Jul 2015 02:35:03 -0700 

Hi Cory,
Thanks for your time. I have been playing a bit with the files too and I realized that replacing the whole_extent of each *.vti by the whole dataset everything works. 


I would like to generate something like this: 
http://vtk.1045678.n5.nabble.com/Example-vti-file-td3381382.html . In 
this example, each imagedata has whole_extent=whole size but its pieces 
only contain a portion of the whole dataset. Does this configuration 
make sense?



I have been trying to generate something like that but I failed. My code 
looks like this one: 
http://www.vtk.org/Wiki/VTK/Examples/Cxx/IO/WriteVTI but using 
VtkFloatArray as buffers and attaching them to the VtkImageData. I tried 
defining the set of the VtkImageData as the whole dataset and defining 
the VtkFloatArrays of the size of each portion but it didn't work :(


Any clue?

Thanks!
Sergi

On 07/09/2015 05:00 PM, Cory Quamen wrote:

Hi Sergi,


I played with your data set a little but haven't found what is wrong. 
I am suspicious of two things in the data file, the extent and the 
offset in the second data array (it looks too small).



What are the dimensions of your grid? Note that the whole extent upper 
values need to be the dimension - 1, e.g., for a 300x300x300 grid, the 
whole extent should be 0 299 0 299 0 299.


Thanks,
Cory


On Wed, Jul 1, 2015 at 12:27 PM, Sergi Mateo Bellido 
<[email protected] <mailto:[email protected]>> 
wrote:


    Hi Cory,

    Thanks for your time. These data files have been produced by a
    software that I'm developing with some colleagues.

    Best regards,

    Sergi


    On 07/01/2015 03:59 PM, Cory Quammen wrote:

    Sergi,

    I can confirm the crash you are seeing in the same location in
    the code. I'm looking for the cause.

    What software produced these data files?

    Thanks,
    Cory

    On Wed, Jul 1, 2015 at 1:59 AM, Sergi Mateo Bellido
    <[email protected]
    <mailto:[email protected]>> wrote:

        Hi Cory,

        Thanks for your answer. I reproduced the segfault in two
        different ways, but it's always after loading a data set:
        - After loading a data set, I tried to play the simulation
        ->segfault
        - After loading a data set, I tried to filter some fields
        from the model (Pointer array status). As soon as I clicked
        the 'apply' button, paraview crashed with a segfault.

        Thanks,
        Sergi



        On 06/30/2015 06:21 AM, Cory Quammen wrote:

        Hi Sergi,

        Could you clarify when you are seeing this crash? Is it
        right when starting ParaView or when first loading a data set?

        Thanks,
        Cory

        On Tue, Jun 23, 2015 at 8:55 AM, Sergi Mateo Bellido
        <[email protected]
        <mailto:[email protected]>> wrote:

            Hi,

            I'm trying to reproduce a simulation with ParaView 4.3.1
            and it always crashes when I start it. You can find the
            backtrace below:

            =========================================================
            Process id 6681 Caught SIGSEGV at 0x925b124 address not
            mapped to object
            Program Stack:
            WARNING: The stack trace will not use advanced
            capabilities because this is a release build.
            0x7f54ce081d40 : ??? [(???) ???:-1]
            0x7f54ce19caf6 : ??? [(???) ???:-1]
            0x7f54cb123736 :
            vtkXMLPStructuredDataReader::CopySubExtent(int*, int*,
            long long*, int*, int*, long long*, int*, int*,
            vtkDataArray*, vtkDataArray*) [(libvtkIOXML-pv4.3.so.1)
            ???:-1]
            0x7f54cb12389f :
            vtkXMLPStructuredDataReader::CopyArrayForPoints(vtkDataArray*,
            vtkDataArray*) [(libvtkIOXML-pv4.3.so.1) ???:-1]
            0x7f54cb11cc1f : vtkXMLPDataReader::ReadPieceData()
            [(libvtkIOXML-pv4.3.so.1) ???:-1]
            0x7f54cb11ca14 : vtkXMLPDataReader::ReadPieceData(int)
            [(libvtkIOXML-pv4.3.so.1) ???:-1]
            0x7f54cb124d7a :
            vtkXMLPStructuredDataReader::ReadXMLData()
            [(libvtkIOXML-pv4.3.so.1) ???:-1]
            0x7f54cb1280eb :
            vtkXMLReader::RequestData(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkIOXML-pv4.3.so.1) ???:-1]
            0x7f54cb1273b6 :
            vtkXMLReader::ProcessRequest(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkIOXML-pv4.3.so.1) ???:-1]
            0x7f54cd6200f9 :
            vtkFileSeriesReader::RequestData(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkPVVTKExtensionsDefault-pv4.3.so.1) ???:-1]
            0x7f54cd61f07f :
            vtkFileSeriesReader::ProcessRequest(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkPVVTKExtensionsDefault-pv4.3.so.1) ???:-1]
            0x7f54d2706204 :
            vtkExecutive::CallAlgorithm(vtkInformation*, int,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d27016cc :
            vtkDemandDrivenPipeline::ExecuteData(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d2700201 :
            vtkCompositeDataPipeline::ExecuteData(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d2704067 :
            vtkDemandDrivenPipeline::ProcessRequest(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d271d959 :
            vtkStreamingDemandDrivenPipeline::ProcessRequest(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d26fe387 :
            vtkCompositeDataPipeline::ForwardUpstream(vtkInformation*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d2704010 :
            vtkDemandDrivenPipeline::ProcessRequest(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d271d959 :
            vtkStreamingDemandDrivenPipeline::ProcessRequest(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d26fe387 :
            vtkCompositeDataPipeline::ForwardUpstream(vtkInformation*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d2704010 :
            vtkDemandDrivenPipeline::ProcessRequest(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d271d959 :
            vtkStreamingDemandDrivenPipeline::ProcessRequest(vtkInformation*,
            vtkInformationVector**, vtkInformationVector*)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d27035ae :
            vtkDemandDrivenPipeline::UpdateData(int)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54d271e87f :
            vtkStreamingDemandDrivenPipeline::Update(int)
            [(libvtkCommonExecutionModel-pv4.3.so.1) ???:-1]
            0x7f54cd98fa7f :
            
vtkPVDataRepresentation::ProcessViewRequest(vtkInformationRequestKey*,
            vtkInformation*, vtkInformation*)
            [(libvtkPVClientServerCoreRendering-pv4.3.so.1) ???:-1]
            0x7f54cd973d79 :
            
vtkGeometryRepresentation::ProcessViewRequest(vtkInformationRequestKey*,
            vtkInformation*, vtkInformation*)
            [(libvtkPVClientServerCoreRendering-pv4.3.so.1) ???:-1]
            0x7f54cd975d71 :
            
vtkGeometryRepresentationWithFaces::ProcessViewRequest(vtkInformationRequestKey*,
            vtkInformation*, vtkInformation*)
            [(libvtkPVClientServerCoreRendering-pv4.3.so.1) ???:-1]
            0x7f54cd9bd388 :
            vtkPVView::CallProcessViewRequest(vtkInformationRequestKey*,
            vtkInformation*, vtkInformationVector*)
            [(libvtkPVClientServerCoreRendering-pv4.3.so.1) ???:-1]
            0x7f54cd9bd552 : vtkPVView::Update()
            [(libvtkPVClientServerCoreRendering-pv4.3.so.1) ???:-1]
            0x7f54cd9acb78 : vtkPVRenderView::Update()
            [(libvtkPVClientServerCoreRendering-pv4.3.so.1) ???:-1]
            0x7f54d780ac30 :
            vtkPVRenderViewCommand(vtkClientServerInterpreter*,
            vtkObjectBase*, char const*, vtkClientServerStream
            const&, vtkClientServerStream&, void*)
            [(libvtkPVServerManagerApplication-pv4.3.so.1) ???:-1]
            0x7f54d4e135e0 :
            vtkClientServerInterpreter::CallCommandFunction(char
            const*, vtkObjectBase*, char const*,
            vtkClientServerStream const&, vtkClientServerStream&)
            [(libvtkClientServer-pv4.3.so.1) ???:-1]
            0x7f54d4e18393 :
            
vtkClientServerInterpreter::ProcessCommandInvoke(vtkClientServerStream
            const&, int) [(libvtkClientServer-pv4.3.so.1) ???:-1]
            0x7f54d4e16832 :
            vtkClientServerInterpreter::ProcessOneMessage(vtkClientServerStream
            const&, int) [(libvtkClientServer-pv4.3.so.1) ???:-1]
            0x7f54d4e16ced :
            vtkClientServerInterpreter::ProcessStream(vtkClientServerStream
            const&) [(libvtkClientServer-pv4.3.so.1) ???:-1]
            0x7f54d5b26cec :
            vtkPVSessionCore::ExecuteStreamInternal(vtkClientServerStream
            const&, bool)
            [(libvtkPVServerImplementationCore-pv4.3.so.1) ???:-1]
            0x7f54d5b26958 :
            vtkPVSessionCore::ExecuteStream(unsigned int,
            vtkClientServerStream const&, bool)
            [(libvtkPVServerImplementationCore-pv4.3.so.1) ???:-1]
            0x7f54d5b25203 :
            vtkPVSessionBase::ExecuteStream(unsigned int,
            vtkClientServerStream const&, bool)
            [(libvtkPVServerImplementationCore-pv4.3.so.1) ???:-1]
            0x7f54cdcae44f : vtkSMViewProxy::Update()
            [(libvtkPVServerManagerRendering-pv4.3.so.1) ???:-1]
            0x7f54cdf2f6f7 :
            vtkSMAnimationScene::TickInternal(double, double,
            double) [(libvtkPVAnimation-pv4.3.so.1) ???:-1]
            0x7f54cf415cab : vtkAnimationCue::Tick(double, double,
            double) [(libvtkCommonCore-pv4.3.so.1) ???:-1]
            0x7f54cdf23268 : vtkAnimationPlayer::Play()
            [(libvtkPVAnimation-pv4.3.so.1) ???:-1]
            0x7f54d7851619 :
            vtkSMAnimationSceneCommand(vtkClientServerInterpreter*,
            vtkObjectBase*, char const*, vtkClientServerStream
            const&, vtkClientServerStream&, void*)
            [(libvtkPVServerManagerApplication-pv4.3.so.1) ???:-1]
            0x7f54d4e135e0 :
            vtkClientServerInterpreter::CallCommandFunction(char
            const*, vtkObjectBase*, char const*,
            vtkClientServerStream const&, vtkClientServerStream&)
            [(libvtkClientServer-pv4.3.so.1) ???:-1]
            0x7f54d4e18393 :
            
vtkClientServerInterpreter::ProcessCommandInvoke(vtkClientServerStream
            const&, int) [(libvtkClientServer-pv4.3.so.1) ???:-1]
            0x7f54d4e16832 :
            vtkClientServerInterpreter::ProcessOneMessage(vtkClientServerStream
            const&, int) [(libvtkClientServer-pv4.3.so.1) ???:-1]
            0x7f54d4e16ced :
            vtkClientServerInterpreter::ProcessStream(vtkClientServerStream
            const&) [(libvtkClientServer-pv4.3.so.1) ???:-1]
            0x7f54d5b436d4 :
            vtkSIProperty::ProcessMessage(vtkClientServerStream&)
            [(libvtkPVServerImplementationCore-pv4.3.so.1) ???:-1]
            0x7f54d5b4377e :
            vtkSIProperty::Push(paraview_protobuf::Message*, int)
            [(libvtkPVServerImplementationCore-pv4.3.so.1) ???:-1]
            0x7f54d5b4459e :
            vtkSIProxy::Push(paraview_protobuf::Message*)
            [(libvtkPVServerImplementationCore-pv4.3.so.1) ???:-1]
            0x7f54d5b2884a :
            vtkPVSessionCore::PushStateInternal(paraview_protobuf::Message*)
            [(libvtkPVServerImplementationCore-pv4.3.so.1) ???:-1]
            0x7f54d5b27484 :
            vtkPVSessionCore::PushState(paraview_protobuf::Message*)
            [(libvtkPVServerImplementationCore-pv4.3.so.1) ???:-1]
            0x7f54d5b2514d :
            vtkPVSessionBase::PushState(paraview_protobuf::Message*)
            [(libvtkPVServerImplementationCore-pv4.3.so.1) ???:-1]
            0x7f54d5d859b7 : vtkSMProxy::UpdateProperty(char const*,
            int) [(libvtkPVServerManagerCore-pv4.3.so.1) ???:-1]
            0x7f54d6d8aa07 : pqVCRController::onPlay()
            [(libvtkpqComponents-pv4.3.so.1) ???:-1]
            0x7f54cfa98258 : QMetaObject::activate(QObject*,
            QMetaObject const*, int, void**) [(libQtCore.so.4) ???:-1]
            0x7f54d01102f2 : QAction::triggered(bool)
            [(libQtGui.so.4) ???:-1]
            0x7f54d0111710 : QAction::activate(QAction::ActionEvent)
            [(libQtGui.so.4) ???:-1]
            0x7f54d04fd514 : ??? [(???) ???:-1]
            0x7f54d04fd7ab :
            QAbstractButton::mouseReleaseEvent(QMouseEvent*)
            [(libQtGui.so.4) ???:-1]
            0x7f54d05d15ea :
            QToolButton::mouseReleaseEvent(QMouseEvent*)
            [(libQtGui.so.4) ???:-1]
            0x7f54d0175ac1 : QWidget::event(QEvent*)
            [(libQtGui.so.4) ???:-1]
            0x7f54d04fca3f : QAbstractButton::event(QEvent*)
            [(libQtGui.so.4) ???:-1]
            0x7f54d05d422d : QToolButton::event(QEvent*)
            [(libQtGui.so.4) ???:-1]
            0x7f54d011759e :
            QApplicationPrivate::notify_helper(QObject*, QEvent*)
            [(libQtGui.so.4) ???:-1]
            0x7f54d011e533 : QApplication::notify(QObject*, QEvent*)
            [(libQtGui.so.4) ???:-1]
            0x7f54cfa802f3 :
            QCoreApplication::notifyInternal(QObject*, QEvent*)
            [(libQtCore.so.4) ???:-1]
            0x7f54d011a656 :
            QApplicationPrivate::sendMouseEvent(QWidget*,
            QMouseEvent*, QWidget*, QWidget*, QWidget**,
            QPointer<QWidget>&, bool) [(libQtGui.so.4) ???:-1]
            0x7f54d019ca94 : ??? [(???) ???:-1]
            0x7f54d019b877 : QApplication::x11ProcessEvent(_XEvent*)
            [(libQtGui.so.4) ???:-1]
            0x7f54d01c4805 : ??? [(???) ???:-1]
            0x7f54cfa7f375 :
            QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
            [(libQtCore.so.4) ???:-1]
            0x7f54cfa7f748 :
            QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
            [(libQtCore.so.4) ???:-1]
            0x7f54cfa8414b : QCoreApplication::exec()
            [(libQtCore.so.4) ???:-1]
            0x407785 : main [(paraview) ???:-1]
            0x7f54ce06cec5 : __libc_start_main [(libc.so.6) ???:-1]
            0x4074da : QMainWindow::event(QEvent*) [(paraview) ???:-1]
            =========================================================

            Thanks,

            Sergi Mateo
            [email protected]
            <mailto:[email protected]>

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        -- 
        Cory Quammen

        R&D Engineer
        Kitware, Inc.






    -- 
    Cory Quammen

    R&D Engineer
    Kitware, Inc.





--
Cory Quammen
R&D Engineer
Kitware, Inc.



_______________________________________________
Powered by www.kitware.com

Visit other Kitware open-source projects at 
http://www.kitware.com/opensource/opensource.html

Please keep messages on-topic and check the ParaView Wiki at: 
http://paraview.org/Wiki/ParaView

Search the list archives at: http://markmail.org/search/?q=ParaView

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