Re: [Paraview] Generate Ids filter gives Ids greater than number of points

Sorry, nevermind. It turns out I already had an 'Ids' array on my surface and Generate Ids by default doesn't overwrite it. When specifying a different name, it works as expected. On Mon, Oct 30, 2017 at 7:17 PM, Evan Kao <tos...@gmail.com> wrote: > Hello all, > > I'm not sure i

[Paraview] Generate Ids filter gives Ids greater than number of points

to act like vtkIdFilter? Thanks for your time, Evan Kao ___ 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://parav

[Paraview] Use separate arrays for colormap and opacity

Hello all, We would like to be able to visualize an object without tying the colormap to the same array as the opacity. Specifically, we would like to animate pathlines and color them by velocity, while setting their opacity according to particle age. Is this possible in Paraview? Thanks, Evan

[Paraview] Issue with Python path variable change from ver 5.2 onward

t I'd have to do that every time I open Paraview, which is pretty cumbersome. Is there a way to change this behavior? Could it be a changed back in future versions or was there a reason for this change? Thanks, Evan Kao ___ Powered by www.kitware.com V

[Paraview] Generating pathlines with randomized re-injection source points

re's also a MaskPoints setting in the Temporal Particles to Pathlines filter, but I'm not sure if the source points get randomized in time or if it simply acts the same as the MaskedPoints filter. Thanks, Evan Kao ___ Powered by www.kitware.com Visit other Kit

[Paraview] Specify render window size

/Vertical, but not 3). I try to manage by eye-balling it and then checking the size of each view when selecting "Saving Screenshot". Thanks, Evan Kao ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/

Re: [Paraview] Cannot access information from second input array in a XML custom filter

information from one of them. Thanks, Evan Kao On Fri, Aug 5, 2016 at 10:08 AM, Evan Kao <tos...@gmail.com> wrote: > Hey all, > > I'm trying to create a custom filter (using vtkPythonProgrammableFilter) > that allows the user to specify two input arrays (the XML file is > atta

[Paraview] Cannot access information from second input array in a XML custom filter

) No matter how I change the second array, there is no FIELD_NAME or FIELD_ASSOCIATION associated with it. Am I accessing it incorrectly? Did I prescribe it incorrectly in the XML file? Thanks, Evan Kao

[Paraview] Create a Drop Down Menu for a Custom Filter that takes its entries from arrays of all inputs

chever object was created first). Thanks, Evan Kao ___ 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.or

[Paraview] Paraview crashes when loading a saved state file that includes a Programmable Filter with a specific line

which input is the time-dependent one (the one that I know is not a line) and set the time steps and time range of the output information accordingly. Thanks, Evan Kao ___ Powered by www.kitware.com Visit other Kitware open-source projects at http

[Paraview] Issues with ParticlePath filter

;best practices" guide? Additionally, is there way to start the pathlines from a specific time point instead of the initial one? Thanks, Evan Kao ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/

[Paraview] Do the GetCellEdgeNeighbors / GetCellNeighbors methods in vtkPolyData not work for polygons?

) surface.GetCellNeighbors(cellId, edgeIdList, singleCellEdgeNeighborIds) If the edge neighbor cell is a vtkQuad, the script works. But if the edge neighbor cell corresponds to one of the caps, Paraview will crash. Is there a way to get this to work? Thanks, Evan Kao

Re: [Paraview] Do the GetCellEdgeNeighbors / GetCellNeighbors methods in vtkPolyData not work for polygons?

the cap, Paraview crashes. So now I have no idea what's happening. - Evan On Fri, Dec 11, 2015 at 11:16 AM, Evan Kao <tos...@gmail.com> wrote: > Hi all, > > I've been playing around with the GetCellEdgeNeighbors and > GetCellNeighbors methods in the vtkPolyData clas

Re: [Paraview] Extracting a block from a vtkMultiBlockDataSet in Paraview (Bug?)

Thanks Jean! That did the trick. - Evan On Wed, Nov 25, 2015 at 12:16 AM, Favre Jean wrote: > You are missing a RequestInformation Script to indicate the dimensions of > the grid you wish to create. > > Set the type of the Output Data to "vtkStructuredGrid" > > you will need,

Re: [Paraview] Extracting a block from a vtkMultiBlockDataSet in Paraview (Bug?)

r, i.e., is it possible to set the output type without manually using the drop-down menu? Thanks, Evan Kao On Wed, Nov 25, 2015 at 11:35 AM, Evan Kao <tos...@gmail.com> wrote: > Thanks Jean! That did the trick. > > - Evan > > On Wed, Nov 25, 2015 at 12:16 AM, Favre Jean <j

[Paraview] Extracting a block from a vtkMultiBlockDataSet in Paraview (Bug?)

get around it? Thanks, Evan Kao ___ 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 Sea

Re: [Paraview] Comparing results computed with 2 different meshes

, 2014 at 1:04 PM, Evan Kao tos...@gmail.com wrote: Thanks a lot for the help. I think Merge Blocks Resample With Dataset Python Calculator (or Append Attributes Calculator) allows me to do what I originally asked for, although now I'm realizing the Python Calculator may not be enough

Re: [Paraview] Comparing results computed with 2 different meshes

at 12:25 PM, Cory Quammen cory.quam...@kitware.comwrote: On Thu, Jan 30, 2014 at 2:31 PM, Evan Kao tos...@gmail.com wrote: Hi Cory, Thanks for the suggestion. Resample With Dataset solves the problem of matching up the Point IDs, but only passes data from the Input (which I guess makes

Re: [Paraview] Comparing results computed with 2 different meshes

or Source. Hope that helps, Cory On Mon, Jan 27, 2014 at 4:18 PM, Evan Kao tos...@gmail.com wrote: Hello all, I'm trying to compare the results of 2 CFD simulations (which are imported into Paraview as Ensight data) point-by-point but I'm having trouble figuring out how to even combine

[Paraview] Comparing results computed with 2 different meshes

Hello all, I'm trying to compare the results of 2 CFD simulations (which are imported into Paraview as Ensight data) point-by-point but I'm having trouble figuring out how to even combine the data into a single Pipeline object so that I can do some simple calculations with the Calculator Filter.