Have a look at the time presentation on the paraview wiki under IEEE 2008 tutorial. you need XML + RequestInformation and then it should work
JB From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of Didier Roissé Sent: 16 December 2009 13:04 To: paraview@paraview.org Subject: [Paraview] time series Hello, I write a plugin reader. And this reader reads data which is time dependent. So in RequestInformation I set the different values for steps and the min and max value of time like this : for(int i=0;i<nbtimesteps;i++) outInfo->Append(vtkStreamingDemandDrivenPipeline::TIME_STEPS(),timeStep[i]); timeRange[0]=time_min; timeRange[1]=time_max; outInfo->Set(vtkStreamingDemandDrivenPipeline::TIME_RANGE(), timeRange, 2); nbtimsteps is the number of steps. and timeSteps[i] is the value of the time at the step i. In RequestData I write the following line to see the value of UPDATE_TIME_STEPS. if(outInfo->Has(vtkStreamingDemandDrivenPipeline::UPDATE_TIME_STEPS())) { double step = outInfo->Get(vtkStreamingDemandDrivenPipeline::UPDATE_TIME_STEPS())[0]; int nSteps = outInfo->Length(vtkStreamingDemandDrivenPipeline::TIME_STEPS()); double* steps = outInfo->Get(vtkStreamingDemandDrivenPipeline::TIME_STEPS()); std::cout << "Step : "<<step<<endl; for(int i=0;i<nSteps;i++) { std::cout << "steps : "<<steps[i]<<endl; } } when I display outInfo->Get(vtkStreamingDemandDrivenPipeline::UPDATE_TIME_STEPS())[0] for the first time value, I expected to have my first value of my timeStep, but I have 0. And if I click on the next frame button in paraview, the next value is 0.1111111. I don't understand what I am doing wrong. Thanks, Didier PS : I use paraview 3.7
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