Aleksejs, The following should work:
* add a Programmable Filter to the source that produces the unstructured grid with f and g. Set the Script property to data = self.GetOutput() data.ShallowCopy(self.GetInput()) and the RequestInformation Script to timeSteps = range(100) outInfo = self.GetOutputInformation(0) timeRange = [timeSteps[0], timeSteps[-1]] outInfo.Set(vtk.vtkStreamingDemandDrivenPipeline.TIME_RANGE(), timeRange, 2) outInfo.Set(vtk.vtkStreamingDemandDrivenPipeline.TIME_STEPS(), timeSteps, len(timeSteps)) You can change timeSteps to whatever values you want the time variable to take on. * Add a Python Calculator to the Programmable Filter, and set the expression to f * sin(t_value) + g * cos(t_value) Optionally change the "Array Name" property to "h". You can then visualize the h field however you wish. Hope that helps, Cory On Tue, Jan 3, 2017 at 10:13 AM, Aleksejs Fomins <aleksejs.fomins@lspr.swiss> wrote: > Dear Paraview, > > I have a 3d unstructured mesh with two fields defined over it - f(x,y,z) and > g(x,y,z) > I want to create a movie of a following function > > h(t) = f * sin(t) + g * cos(t) > > where t is time. How would you do it? > > Best regards, > Aleksejs Fomins > > PhD Student in Nanophotonics, EPF Lausanne, Switzerland > _______________________________________________ > 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 > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/paraview -- Cory Quammen Staff 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 Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
