[Paraview] time series

[Didier Roissé]

Thanks, I forgot the include.


2009/12/16 Moreland, Kenneth <kmorel at sandia.gov>

>  This problem sounds totally unrelated to the first problem you reported.
>
> Do you have #include <vtkstd/algorithm> at the top of your reader?
>  find_if is declared in this header.
>
> -Ken
>
>
>
> On 12/16/09 9:02 AM, "Didier Roissé" <didier.roisse at gmail.com> wrote:
>
> Thanks John.
>
> I try , but I have problem with this:
>
> this->ActualTimeStep = vtkstd::find_if(
>     this->TimeStepValues.begin(), this->TimeStepValues.end(),
>     vtkstd::bind2nd( WithinTolerance( ), requestedTimeValue ))
>     - this->TimeStepValues.begin();
>
>
> I have always this following build error :
> error : 'find_if' is not a member of std.
>
> I don't understand what I'm doing wrong.
>
>
>
> 2009/12/16 Biddiscombe, John A. <biddisco at cscs.ch>
>
> 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-bounces at paraview.org [
> mailto:paraview-bounces at paraview.org <paraview-bounces at paraview.org>] *On
> Behalf Of *Didier Roissé
> *Sent:* 16 December 2009 13:04
> *To:* paraview at 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
>
>
>
>
>
>    ****      Kenneth Moreland
>     ***      Sandia National Laboratories
> ***********
> *** *** ***  email: kmorel at sandia.gov
> **  ***  **  phone: (505) 844-8919
>     ***      web:   http://www.cs.unm.edu/~kmorel<http://www.cs.unm.edu/%7Ekmorel>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.paraview.org/pipermail/paraview/attachments/20091216/1ff87035/attachment-0001.htm>