Loguru caught a signal: SIGABRT Stack trace: 91 0x407b5d /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/paraview() [0x407b5d] 90 0x7f566f0113d5 __libc_start_main + 245 89 0x407987 /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/paraview() [0x407987] 88 0x7f565b8fb2a4 QCoreApplication::exec() + 132 87 0x7f565b8f279a QEventLoop::exec(QFlags) + 234 86 0x7f5642a0eec6 /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/libQt5XcbQpa.so.5(+0xb1ec6) [0x7f5642a0eec6] 85 0x7f565bd5683b QWindowSystemInterface::sendWindowSystemEvents(QFlags) + 187 84 0x7f565bd7b0e5 QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) + 261 83 0x7f565bd79310 QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) + 880 82 0x7f565b8f3ee8 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 264 81 0x7f565c36b4c7 QApplication::notify(QObject*, QEvent*) + 551 80 0x7f565c36417c QApplicationPrivate::notify_helper(QObject*, QEvent*) + 156 79 0x7f565c3bcfb3 /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/libQt5Widgets.so.5(+0x1b8fb3) [0x7f565c3bcfb3] 78 0x7f565c3ba69d /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/libQt5Widgets.so.5(+0x1b669d) [0x7f565c3ba69d] 77 0x7f565c36ab0f QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&, bool) + 479 76 0x7f565b8f3ee8 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 264 75 0x7f565c36bea3 QApplication::notify(QObject*, QEvent*) + 3075 74 0x7f565c36417c QApplicationPrivate::notify_helper(QObject*, QEvent*) + 156 73 0x7f565c3a0b68 QWidget::event(QEvent*) + 504 72 0x7f565c456a85 QAbstractButton::mouseReleaseEvent(QMouseEvent*) + 213 71 0x7f565c45692e /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/libQt5Widgets.so.5(+0x25292e) [0x7f565c45692e] 70 0x7f565c454d94 /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/libQt5Widgets.so.5(+0x250d94) [0x7f565c454d94] 69 0x7f565c454b92 QAbstractButton::clicked(bool) + 50 68 0x7f565b91f0a9 QMetaObject::activate(QObject*, int, int, void**) + 1625 67 0x7f566e539b65 pqPropertiesPanel::apply() + 1109 66 0x7f566e5fb752 pqPropertiesPanel::applied(pqProxy*) + 50 65 0x7f565b91f0a9 QMetaObject::activate(QObject*, int, int, void**) + 1625 64 0x7f566ec1960a pqApplyBehavior::applied(pqPropertiesPanel*, pqProxy*) + 154 63 0x7f566ec1a899 pqApplyBehavior::showData(pqPipelineSource*, pqView*) + 393 62 0x7f566ced20f0 vtkSMParaViewPipelineControllerWithRendering::ShowInPreferredView(vtkSMSourceProxy*, int, vtkSMViewProxy*) + 368 61 0x7f566ced008b vtkSMParaViewPipelineControllerWithRendering::UpdatePipelineBeforeDisplay(vtkSMSourceProxy*, int, vtkSMViewProxy*) + 155 60 0x7f566bb19e41 vtkSMSourceProxy::UpdatePipeline(double) + 145 59 0x7f566baa55b1 vtkSMOutputPort::UpdatePipelineInternal(double, bool) + 193 58 0x7f566b762ed5 vtkPVSessionBase::ExecuteStream(unsigned int, vtkClientServerStream const&, bool) + 53 57 0x7f566b76413b vtkPVSessionCore::ExecuteStream(unsigned int, vtkClientServerStream const&, bool) + 59 56 0x7f566b764305 vtkPVSessionCore::ExecuteStreamInternal(vtkClientServerStream const&, bool) + 245 55 0x7f5665b2783d vtkClientServerInterpreter::ProcessStream(vtkClientServerStream const&) + 29 54 0x7f5665b274fe vtkClientServerInterpreter::ProcessOneMessage(vtkClientServerStream const&, int) + 1262 53 0x7f5665b269aa vtkClientServerInterpreter::ProcessCommandInvoke(vtkClientServerStream const&, int) + 330 52 0x7f5665b266c2 vtkClientServerInterpreter::CallCommandFunction(char const*, vtkObjectBase*, char const*, vtkClientServerStream const&, vtkClientServerStream&) + 322 51 0x7f5659d4aa13 /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/libvtkPVServerManagerApplication-pv5.6.so.1(+0x286a13) [0x7f5659d4aa13] 50 0x7f566b7a1674 vtkSISourceProxy::UpdatePipeline(int, double, bool) + 484 49 0x7f565e78606f vtkStreamingDemandDrivenPipeline::Update(int, vtkInformationVector*) + 287 48 0x7f565e747aaa vtkDemandDrivenPipeline::UpdateData(int) + 138 47 0x7f565e7849d9 vtkStreamingDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 713 46 0x7f565e748aff vtkDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 271 45 0x7f565e7422ea vtkCompositeDataPipeline::ForwardUpstream(vtkInformation*) + 330 44 0x7f565e7849d9 vtkStreamingDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 713 43 0x7f565e748f96 vtkDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 1446 42 0x7f565e743609 vtkCompositeDataPipeline::ExecuteData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 265 41 0x7f565e746397 vtkDemandDrivenPipeline::ExecuteData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 55 40 0x7f565e74bf00 vtkExecutive::CallAlgorithm(vtkInformation*, int, vtkInformationVector**, vtkInformationVector*) + 64 39 0x7f566bd95665 vtkProgrammableFilter::RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 917 38 0x7f5657ab9704 vtkPythonCalculator::Exec(char const*) + 676 37 0x7f566530861f PyObject_CallMethodObjArgs + 415 36 0x7f5665307cc3 PyObject_Call + 67 35 0x7f566533907c /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/libpython2.7.so.1.0(+0x8607c) [0x7f566533907c] 34 0x7f56653c1b2c PyEval_EvalCodeEx + 2076 33 0x7f56653be008 PyEval_EvalFrameEx + 24024 32 0x7f56653c1b2c PyEval_EvalCodeEx + 2076 31 0x7f56653c0e42 PyEval_EvalFrameEx + 35858 30 0x7f56653b5907 /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/libpython2.7.so.1.0(+0x102907) [0x7f56653b5907] 29 0x7f56653e59c6 PyRun_StringFlags + 118 28 0x7f56653c1c49 PyEval_EvalCode + 25 27 0x7f56653c1b2c PyEval_EvalCodeEx + 2076 26 0x7f56653be008 PyEval_EvalFrameEx + 24024 25 0x7f56653c1b2c PyEval_EvalCodeEx + 2076 24 0x7f56653be008 PyEval_EvalFrameEx + 24024 23 0x7f56653c1b2c PyEval_EvalCodeEx + 2076 22 0x7f56653be008 PyEval_EvalFrameEx + 24024 21 0x7f56653c1b2c PyEval_EvalCodeEx + 2076 20 0x7f56653c0e42 PyEval_EvalFrameEx + 35858 19 0x7f55f5fad109 /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/python2.7/site-packages/vtkmodules/vtkCommonExecutionModelPython.so(+0x2b109) [0x7f55f5fad109] 18 0x7f565e78606f vtkStreamingDemandDrivenPipeline::Update(int, vtkInformationVector*) + 287 17 0x7f565e747aaa vtkDemandDrivenPipeline::UpdateData(int) + 138 16 0x7f565e7849d9 vtkStreamingDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 713 15 0x7f565e748aff vtkDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 271 14 0x7f565e7422ea vtkCompositeDataPipeline::ForwardUpstream(vtkInformation*) + 330 13 0x7f565e7849d9 vtkStreamingDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 713 12 0x7f565e748f96 vtkDemandDrivenPipeline::ProcessRequest(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 1446 11 0x7f565e743609 vtkCompositeDataPipeline::ExecuteData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 265 10 0x7f565e746397 vtkDemandDrivenPipeline::ExecuteData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 55 9 0x7f565e74bf00 vtkExecutive::CallAlgorithm(vtkInformation*, int, vtkInformationVector**, vtkInformationVector*) + 64 8 0x7f565f6f7955 vtkCellDerivatives::RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) + 1557 7 0x7f565d4e9fc9 vtkDoubleArray::~vtkDoubleArray() + 9 6 0x7f565d4eb0af vtkAOSDataArrayTemplate::~vtkAOSDataArrayTemplate() + 31 5 0x7f565d213692 /scratch/software/ParaView-5.6.0-1074-gdcb1bac-MPI-Linux-64bit/lib/libvtkCommonCore-pv5.6.so.1(+0xfd692) [0x7f565d213692] 4 0x7f566f070489 /lib64/libc.so.6(+0x81489) [0x7f566f070489] 3 0x7f566f067d27 /lib64/libc.so.6(+0x78d27) [0x7f566f067d27] 2 0x7f566f0268f8 abort + 328 1 0x7f566f025207 gsignal + 55 0 0x7f566f025280 /lib64/libc.so.6(+0x36280) [0x7f566f025280] ( 220.196s) [paraview ] :0 FATL| Signal: SIGABRT