Re: [Paraview] POV Exporter, spheres/geom/colors

2017-10-26 Thread Utkarsh Ayachit
Randy, That's indeed a bug, I've reported the issue and the cause here: https://gitlab.kitware.com/paraview/paraview/issues/17802 Utkarsh On Thu, Oct 26, 2017 at 8:38 PM, Heiland, Randy wrote: > I have a simple 2-point Pgmable Source (below) and render it 1) as 2D > Glyphs/Vertex (with the nic

Re: [Paraview] Script for exporting multiple scenes

2017-10-26 Thread Utkarsh Ayachit
Claudio, Attached is an example script with a demo vtu file used for it. Hope that helps. Utkarsh On Mon, Oct 23, 2017 at 8:55 AM, Ing. Claudio Pascarelli < claudio.pascare...@unisalento.it> wrote: > Hi, > > these are the first times that I'm using Paraview and Python. > > > I would like to cr

Re: [Paraview] [EXTERNAL] Default colorbar style

2017-10-26 Thread Scott, W Alan
Works for me! Try deleting your configuration files. You may have some old trash in there. https://www.paraview.org/Wiki/ParaView_Settings_Files Then, in the Color Editor, change your color table. Down at the bottom, left, there is a little cute icon that says "save current color map setting

[Paraview] POV Exporter, spheres/geom/colors

2017-10-26 Thread Heiland, Randy
I have a simple 2-point Pgmable Source (below) and render it 1) as 2D Glyphs/Vertex (with the nice OSPRay, and scaled spheres), and 2) as various 3D/geometric glyphs. Then I Export the scenes as POV files. Only the geometric (non 2D/Vertex) glyphs generate partially-meaningful POV output. Howeve

Re: [Paraview] vtkCutter

2017-10-26 Thread Heiland, Randy
Thanks very much, Cory! It did indeed (mostly) work for me. Wow, I continue to be amazed at PV. That was a super simple solution, thanks to the XML plugin option (and vtkContourTriangulator). I say “mostly” because I had some intersecting spheres in my test case and the filter got a bit confus

[Paraview] Error with plot selection over time

2017-10-26 Thread Jairaj Mathur
Hey all I have unstructured grid vtu/vtk type data. When I select some cells and try "plot selection over time", it gives me error Type mismatch: source: double dest: idtype. This error has never occurred before, when I tried to use this. Thank you all! -- Jairaj Mathur, Mechanical Engineering

Re: [Paraview] [EXTERNAL] Default colorbar style

2017-10-26 Thread Riccardo Rossi
Hey Alan. Yes, I've tried the 5.4.1. on Windows and seems to work fine with scalar variables, but the font size/color are restored to defauls values for vector data. Also, saving settings as default does not apply to colormap size and location which is also very annoying. R From: Sc

Re: [Paraview] [EXTERNAL] Default colorbar style

2017-10-26 Thread Scott, W Alan
I remember some weirdnesses with the colormap for PV 4.*. Kitware has rewritten this code, and it really is working nice. Would it be possible to install the latest version of PV? 5.4.1 is being a reliable workhorse. Alan From: ParaView [mailto:paraview-boun...@paraview.org] On Behalf Of Ric

[Paraview] Default colorbar style

2017-10-26 Thread Riccardo Rossi
Hi All. I'm using Paraview 4.3.1 64bit on Linux (the system can't digest the 5.4 release for now) and I'm struggling to get the same colorbar style for any variable on any render view and layout, i.e. once for all. As I understand, using "Save current colormap settings as default" in the "C

Re: [Paraview] Specifying filters from plugins in ParaViewWeb Visualizer proxy file

2017-10-26 Thread Sebastien Jourdain
Another easy approach (not great but easy), is to check that plugin in ParaView Qt ui as auto load and then make sure Visualizer is not started with the "-dr" argument. That way, the plugin will load at start time. On Thu, Oct 26, 2017 at 10:06 AM, wrote: > Hi Scott, > > > > Yes, the ui item is

Re: [Paraview] Specifying filters from plugins in ParaViewWeb Visualizer proxy file

2017-10-26 Thread louise.davies
Hi Scott, Yes, the ui item is there but all that happens is that the logo flickers for like a second then nothing. 1. I have no log output other than the regular output I get via starting the server 2. Running 5.4.1, compiled from source 3. It’s an .mha file, looking at the

Re: [Paraview] Tube around a center line

2017-10-26 Thread Sebastien Jourdain
The Tube filter is made for that. On Thu, Oct 26, 2017 at 9:56 AM, Doina Gumeniuc (224252 MAHS) <224...@via.dk > wrote: > Hi all, > > > I have got a tube with various diameters along its height. I have the > coordinates of the points which form the center line and the scalar value > of the diamet

[Paraview] Tube around a center line

2017-10-26 Thread Doina Gumeniuc (224252 MAHS)
Hi all, I have got a tube with various diameters along its height. I have the coordinates of the points which form the center line and the scalar value of the diameters. IS there a way to generate the tube shape arounda centre line using diameter, in a vtk input file without having to show the

Re: [Paraview] LiveInsituLink proxy in pvpython client

2017-10-26 Thread Andy Bauer
I inlined some answers below... On Wed, Oct 25, 2017 at 1:42 PM, Kolja Petersen wrote: > Thank you, Andy, > unfortunately your answer has shown me how little I understand about > Catalyst. But maybe it leads in the right direction after some work from my > side. > > Just to make sure that we are

Re: [Paraview] Specifying filters from plugins in ParaViewWeb Visualizer proxy file

2017-10-26 Thread Scott Wittenburg
I see, I read your first email a bit too quickly. So you do see the filter appear in the web ui, but it just doesn't have any effect you can see. A few more questions then: 1) Is there any log output you can share? 2) what version of paraview are you running? 3) what filter or dataset type are y

Re: [Paraview] Specifying filters from plugins in ParaViewWeb Visualizer proxy file

2017-10-26 Thread louise.davies
Hi Scott, I am using the default pvw-visualizer.py server file, which does register ParaViewWebStartupPluginLoader before ParaViewWebProxyManager. For clarification, this is what I’m adding to my json file (using the Flying Edges 3D example): In the “filters” section: { "name": "FlyingEdges3D"

Re: [Paraview] Specifying filters from plugins in ParaViewWeb Visualizer proxy file

2017-10-26 Thread Scott Wittenburg
Hi Louise, Off the top of my head, I would think that what you are doing should work, but maybe Seb can chime in otherwise. In your application server code, do you register the "ParaViewWebStartupPluginLoader" before the "ParaViewWebProxyManager"? Scott On Thu, Oct 26, 2017 at 9:24 AM, wrot

[Paraview] Specifying filters from plugins in ParaViewWeb Visualizer proxy file

2017-10-26 Thread louise.davies
Hello all, I'm specifying some plugins to load with Visualizer, and I want to be able to apply filters from these plugins in Visualizer. I've copied the defaultProxies.json file from the ParaView source code and I d

Re: [Paraview] vtkCutter

2017-10-26 Thread Cory Quammen
On Thu, Oct 26, 2017 at 11:15 AM, Heiland, Randy wrote: > Thanks! Before I start down that path, will this handle multiple, disjoint > polylines? E.g., a plane slicing through 2 spheres; I just want to cap the > sliced spheres. > I'm about 95% sure it will. It is fairly robust IIRC. Cory > On

Re: [Paraview] vtkCutter

2017-10-26 Thread Heiland, Randy
Thanks! Before I start down that path, will this handle multiple, disjoint polylines? E.g., a plane slicing through 2 spheres; I just want to cap the sliced spheres. > On Oct 26, 2017, at 11:10 AM, Cory Quammen wrote: > > There isn't a filter exposed in ParaView to do this. You could expose >

Re: [Paraview] vtkCutter

2017-10-26 Thread Cory Quammen
There isn't a filter exposed in ParaView to do this. You could expose vtkContourTriangulator in an XML plugin [1] and apply that to the polyline created by the planar Slice through your polygonal geometry. Cory [1] https://www.paraview.org/Wiki/ParaView/Plugin_HowTo#XML_Only On Thu, Oct 26, 2017

Re: [Paraview] my current State/.pvsm ?

2017-10-26 Thread Heiland, Randy
No worries, Mathieu’s solution works - look at the most recent in File->Recent. Thanks! > On Oct 26, 2017, at 11:06 AM, Utkarsh Ayachit > wrote: > >> Is the current State filename hiding somewhere in the GUI? > > Alas no. There's no notion of current state file in ParaView and hence > no way

Re: [Paraview] my current State/.pvsm ?

2017-10-26 Thread Utkarsh Ayachit
> Is the current State filename hiding somewhere in the GUI? Alas no. There's no notion of current state file in ParaView and hence no way to know what state file was loaded in the current instance. ___ Powered by www.kitware.com Visit other Kitware ope

Re: [Paraview] my current State/.pvsm ?

2017-10-26 Thread Mathieu Westphal
Hello It should be visible in the File->Recent Files menu Best, On 26 Oct 2017 4:58 pm, "Heiland, Randy" wrote: > I sometimes have multiple PVs running and don’t remember the names of the > .pvsm State files I've loaded into each. Then I want to Save State and it > pops up the file dialog to h

[Paraview] my current State/.pvsm ?

2017-10-26 Thread Heiland, Randy
I sometimes have multiple PVs running and don’t remember the names of the .pvsm State files I've loaded into each. Then I want to Save State and it pops up the file dialog to have me choose/enter the filename, but I don’t remember :) Is the current State filename hiding somewhere in the GUI? sm

Re: [Paraview] vtkCutter

2017-10-26 Thread Heiland, Randy
Yes, sorry I wasn’t clear. > On Oct 26, 2017, at 10:33 AM, Cory Quammen wrote: > > I'm not sure what you mean. Are you trying to clip some polygonal geometry > with a plane and want to fill in the hole created with a polygon? > > On Thu, Oct 26, 2017 at 10:24 AM, Heiland, Randy

Re: [Paraview] vtkCutter

2017-10-26 Thread Cory Quammen
I'm not sure what you mean. Are you trying to clip some polygonal geometry with a plane and want to fill in the hole created with a polygon? On Thu, Oct 26, 2017 at 10:24 AM, Heiland, Randy wrote: > Is there a property that lets me cap the results? > > On Oct 26, 2017, at 10:18 AM, Cory Quammen

Re: [Paraview] vtkCutter

2017-10-26 Thread Heiland, Randy
Is there a property that lets me cap the results? > On Oct 26, 2017, at 10:18 AM, Cory Quammen wrote: > > Sounds like you want the Slice filter. > > On Thu, Oct 26, 2017 at 10:14 AM, Heiland, Randy > wrote: > I’m not seeing the vtkCutter in the list of filters (well, per

Re: [Paraview] vtkCutter

2017-10-26 Thread Cory Quammen
Sounds like you want the Slice filter. On Thu, Oct 26, 2017 at 10:14 AM, Heiland, Randy wrote: > I’m not seeing the vtkCutter in the list of filters (well, perhaps the AMR > CutPlane). If not, any advice on how to accomplish it for some polydata? > https://www.paraview.org/Wiki/Python_Programmab

[Paraview] vtkCutter

2017-10-26 Thread Heiland, Randy
I’m not seeing the vtkCutter in the list of filters (well, perhaps the AMR CutPlane). If not, any advice on how to accomplish it for some polydata? https://www.paraview.org/Wiki/Python_Programmable_Filter ? Thanks! smime.p7s Descriptio

Re: [Paraview] OSPRay, scaled spheres

2017-10-26 Thread David E DeMarle
A patch to factor in point size control can be found here: https://gitlab.kitware.com/vtk/vtk/merge_requests/3499 David E DeMarle Kitware, Inc. Principal Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Thu, Oct 26, 2017 at 9:04 AM, David E DeMarle wrote: > Looks l

Re: [Paraview] OSPRay, scaled spheres

2017-10-26 Thread David E DeMarle
Looks like: 1) I was wrong, you don't need to scale and bias the input array into 0..1. The transfer function editor widget's piecewise range controls let you specify what the input domain extent. 2) You are correct that there isn't currently a way to get the radii to be > 1.0 when applying the t

Re: [Paraview] OSPRay, scaled spheres

2017-10-26 Thread Heiland, Randy
Recapping, hopefully the relevant bits: Pipeline: PgmableSource -> Glyph (only show Glyph) Glyph Properties: Source: 2D Glyph Type: Vertex Active Attrs: Scalars: cell_radius Scaling: Mode: scalar Factor: 1 OSPRay Use Scale Array - yes Scale Array: cell_radius