Re: [Paraview] Periodicity aware streamline?

There is a better way. Build a multi-block structure that creates enough copies with the appropriate transforms to advance the streamlines as many periods as you need. Make sure to shallow copy all heavy data structures such as data arrays. If you are using vtkImageData or vtkRectilinearGrid, this

Re: [Paraview] Periodicity aware streamline?

On 02/10/2016 05:31 PM, Berk Geveci wrote: There is a better way. Build a multi-block structure that creates enough copies with the appropriate transforms to advance the streamlines as many periods as you need. Make sure to shallow copy all heavy data structures such as data arrays. If you are

Re: [Paraview] Periodicity aware streamline?

Hi Tim, There isn't any such functionality that exists directly in PV like this. A long way of doing this may be: - StreamTracer for first set of streamlines - Use threshold or cut filter to get last points before they exit the domain - Use the Transform filter to move these points

Re: [Paraview] Periodicity aware streamline?

Yup. For angular periodicity - for things like turbomachinery. If you have periodicity in one of the axis such as x, y or z, some custom code is necessary. Best, -berk On Wed, Feb 10, 2016 at 9:47 AM, Gena Bug wrote: > On 02/10/2016 05:31 PM, Berk Geveci wrote: > >> There

[Paraview] Adding time steps to a data set

Hello I have several exodus files which are snapshots of an optimization history. Each snapshot reflects a design change and how it is gradually being improved and more optimal. I want to make a movie showing this optimization history. What I have done so far is to add all the files in the

Re: [Paraview] ParaView Binary Installer 5.0 - Linux 64 bit - Scene Export : SVG, EPS and PDF formats missing

Hi Dave, Yes, that solves the problem, thank you for both the answer and for coding this stuff! The exporter helps me generate some kick ass images for scientific publications using inkscape (SVG + LaTex) directly from the simulation data. Best regards, Tomislav On 02/09/2016 07:51 PM, David

[Paraview] Plot on sorted lines with Cell Array

Dear Paraview users, I want to plot a field on cells with the same discretization as my mesh. So I don't use Plot over line, but Plot on sorted lines with 2 slices to get the polyline to plot data on. It works well with a field on nodes, but I can't get a result with a field on cell. Of course

[Paraview] Cut plane average velocity over time

Dear all, I am working with 3D velocity fields over time. I would like to extract average velocity values at given cut planes. Preferably, I would like to be able to plot the average velocity of this plane over time. For a single point on the plane I can choose "Select Points On" and then

Re: [Paraview] Building a stress tensor to compute eigenvalues and engenvectors

Remy, Attached is a programmable filter I wrote to do just this. It should be fairly obvious, but ask questions if it isn't. Dennis import numpy # # # Gdyr_Principal_Strains #Rev 0 #Aug 27, 2015 # Dennis Conklin - Engineering Mechanics # Modularized using Utility routines # #

[Paraview] Migrating from ParaView 4.0.1 to 5.0.0

I just upgraded from ver. 4.0.1 to 5.0.0. I am reading the same data set, a frame sequence of AVS_UCD files and I am trying to play a movie. The playing speed in 5.0.0 is much slower than in 4.0.1, at least two times slower. I am not using MPI option in either case. What settings should I look

Re: [Paraview] Adding time steps to a data set

Miguel, The ExodusI/ExodusII database has from its beginning supported multiple time steps. However, it is structured with a one-time write of the time=0.0 mesh data, and then successive point, cell and global (aka 'domain') datum sets written time step