[Paraview] Integrate Variables

Hello, I have a function for mass flowrate that I want to plot over a time period DT. The velocity is time averaged per timestep dt, not the whole time period, DT. In otherwords the number of timesteps is DT/dt. mdot(T) = int_A (rho . u(T) . n . alpha(T)) dA mdot(T) is the massflow rate over

Re: [Paraview] Can I generate a single file that contains data and filter settings?

On Wed, Jan 31, 2018 at 4:51 PM, Wyatt Spear wrote: > The data that I'm generating has a set of scalar values for every point in > the 2D matrix, so a single data row looks like > xcoord, ycoord, zcord(probably superfluous), scalar1, scalar2,...scalarN > Since the data in

[Paraview] announce: free VTK, ParaView and CMake training at Kitware New York next month

Hi folks, Kitware is going to present three free, one day training courses next month at our Albany NY headquarters. The outline for each day follows. March 13'th "Introductory and applied VTK" morning: Dave DeMarle / Lisa Avila - "A hands on introduction to VTK" afternoon: Aashish Chaudhary

Re: [Paraview] Scaling cylinder glyph's radius and height individually

Sorry about that Cory; will keep this in the mailing list. I have tried to implement your suggestion, and now I have generated a plugin file "libvtkPVGlyphFilterP.so". Please find the files I used to create this plugin in the attachment. What I did after compiling the plugin: 1. Try to

[Paraview] Integrate Variables Over a Volume

Hi Everyone, Is there a way to integrate point or cell data over a volume in ParaView? It seems the "Integrate Variables" filter only integrates point and cell data over lines and surfaces. From the help documentation: "The Integrate Attributes filter integrates point and cell data over lines

[Paraview] wrong 'Coloring' in Contour with large datapoints

Hi, I have two scalar fields, Q and cosalpha, and they are both 768 x 768 x 12288 big. This data is stored in a hdf5 file, which I load using a xmf file. Loading works fine and I can confirm that by checking the range of my data. cosalpha is the cosine of an angle and ranges from -1 to 1 for

Re: [Paraview] wrong 'Coloring' in Contour with large datapoints

Apparently if I use multi-block works (I will make a few more tests). Is there some sort of limitation on the number of points per block? On Thu, Feb 1, 2018 at 5:36 PM, ufdup wrote: > Hi, > > I have two scalar fields, Q and cosalpha, and they are both 768 x 768 x > 12288

Re: [Paraview] Integrate Variables

Hello. The Intergate Variables filter just calculate the area integral of each variable. If you need the mass flow then your workflow is correct. I use the same approach: 1. Slice + coordinate thresholds if it's needed to bound the sloce. 2. Calculator filter with the function like