# Top **URL:** https://discourse.paraview.org/top.md?page=46&period=all [Latest](https://discourse.paraview.org/latest.md) · [Categories](https://discourse.paraview.org/categories.md) · [Tags](https://discourse.paraview.org/tags.md) **Page:** 47 --- ## [Build ParaView with superbuild issue](https://discourse.paraview.org/t/build-paraview-with-superbuild-issue/278)
**Author:** [@wil](https://discourse.paraview.org/u/wil)\ **Replies:** 6\ **Last updated:** [July 5, 2018, 2:08pm UTC](https://discourse.paraview.org/t/build-paraview-with-superbuild-issue/278 "2018-07-05T14:08:51Z")
Hi, I’m trying to build Paraview using ninja on cmake but I have this error : CMake Error at superbuild/cmake/SuperbuildUtils.cmake:45 (message): CMAKE\_BUILD\_TYPE must be one of: Release, RelWithDebInfo. Call Stack (… --- ## [ParaView vs Tecplot Gouraud shading](https://discourse.paraview.org/t/paraview-vs-tecplot-gouraud-shading/3511)
**Author:** [@yanb](https://discourse.paraview.org/u/yanb)\ **Replies:** 2\ **Last updated:** [February 5, 2020, 10:38pm UTC](https://discourse.paraview.org/t/paraview-vs-tecplot-gouraud-shading/3511 "2020-02-05T22:38:03Z")
I found the ParaView Gouraud shading shows different effect from the Tecplot Gouraud. See attached two images: above is Paraview, below is Tecplot. The surface of each particle is plotted by FEM quadrilateral elements. I… --- ## [print fps on screen](https://discourse.paraview.org/t/print-fps-on-screen/364)
**Author:** [@kmilo9999](https://discourse.paraview.org/u/kmilo9999)\ **Replies:** 3\ **Last updated:** [July 27, 2018, 12:21pm UTC](https://discourse.paraview.org/t/print-fps-on-screen/364 "2018-07-27T12:21:24Z")
Hi, Is there a functionality to print the fps on screen? I found this vtk plugin: https://www.vtk.org/Wiki/VTK/Examples/Cxx/Utilities/FrameRate I just want to be sure that this idea will work, or if maybe the ui appi… --- ## [XML format for a file that only contains points?](https://discourse.paraview.org/t/xml-format-for-a-file-that-only-contains-points/7308)
**Author:** [@datathing](https://discourse.paraview.org/u/datathing)\ **Replies:** 4\ **Last updated:** [May 28, 2021, 7:32pm UTC](https://discourse.paraview.org/t/xml-format-for-a-file-that-only-contains-points/7308 "2021-05-28T19:32:56Z")
This should be an incredibly simple question, but I can’t get this to work. What is wrong with the XML file below such that I can’t plot the the points as XYZ in ParaView? \ \ **Author:** [@Nicholas\_Yue](https://discourse.paraview.org/u/Nicholas_Yue)\ **Replies:** 4\ **Last updated:** [October 29, 2020, 4:05am UTC](https://discourse.paraview.org/t/paraview-multi-gpu/5659 "2020-10-29T04:05:15Z") Hi, I am expecting to take delivery of a small cluster of nvidia GPU enable nodes (each fully capable as machine with keyboard and mouse etc) I am wondering if there is a mode or way of using Paraview so that I can div… --- ## [Paraview Plugin Mulitple Output port](https://discourse.paraview.org/t/paraview-plugin-mulitple-output-port/1985)
**Author:** [@Sugumar](https://discourse.paraview.org/u/Sugumar)\ **Replies:** 6\ **Last updated:** [June 5, 2019, 1:48pm UTC](https://discourse.paraview.org/t/paraview-plugin-mulitple-output-port/1985 "2019-06-05T13:48:50Z")
Hello , I am into writing a plugin for Paraview, I am having three output ports. The first port Structure is for Multi-block data set and second port Property is for Structured Grid and the third port Settings is vtkT… --- ## [paraview animation](https://discourse.paraview.org/t/paraview-animation/1170)
**Author:** [@drudox00](https://discourse.paraview.org/u/drudox00)\ **Replies:** 5\ **Last updated:** [July 7, 2020, 3:22pm UTC](https://discourse.paraview.org/t/paraview-animation/1170 "2020-07-07T15:22:47Z")
Dear all, I have to make an animation of polymer rheology (deformation due to hydro dynamic interaction) In order to doing this, I exported from the CFD (in House) code the polymer chain’s beads coordinate written in VT… --- ## [Selecting multiple pvtu files](https://discourse.paraview.org/t/selecting-multiple-pvtu-files/2537)
**Author:** [@AD\_TX](https://discourse.paraview.org/u/AD_TX)\ **Replies:** 5\ **Last updated:** [September 11, 2019, 3:51am UTC](https://discourse.paraview.org/t/selecting-multiple-pvtu-files/2537 "2019-09-11T03:51:00Z")
Hello! I have a question about the best way to load a large number of time series .pvtu files into paraview using a python script. My files are of the format: data\_0.pvtu data\_1.pvtu… There are 200 of them in this p… --- ## [Adding data array to existing .vtu file](https://discourse.paraview.org/t/adding-data-array-to-existing-vtu-file/7401)
**Author:** [@datathing](https://discourse.paraview.org/u/datathing)\ **Replies:** 2\ **Last updated:** [June 14, 2021, 9:27pm UTC](https://discourse.paraview.org/t/adding-data-array-to-existing-vtu-file/7401 "2021-06-14T21:27:36Z")
Hi, I’m trying to add a simple array of data to an existing .vtu file. I was trying to do this with the following code in Python prior to importing the data to ParaView: import vtk from vtk.numpy\_interface import datas… --- ## [vector field visualisation](https://discourse.paraview.org/t/vector-field-visualisation/11904)
**Author:** [@Rigel](https://discourse.paraview.org/u/Rigel)\ **Replies:** 4\ **Last updated:** [April 18, 2023, 8:08am UTC](https://discourse.paraview.org/t/vector-field-visualisation/11904 "2023-04-18T08:08:44Z")
Hi, I am having problems to properly visualise a 3D vector (namely, the velocity) field in ParaView. If I select one of the components from the vector, I get the following view: However, if I create a new array usin… --- ## [Surface (e\_xx, e\_yy, gam\_xy) Strain from Deforming 3D Tri Mesh](https://discourse.paraview.org/t/surface-e-xx-e-yy-gam-xy-strain-from-deforming-3d-tri-mesh/2465)
**Author:** [@ksh\_co](https://discourse.paraview.org/u/ksh_co)\ **Replies:** 7\ **Last updated:** [August 29, 2019, 1:38am UTC](https://discourse.paraview.org/t/surface-e-xx-e-yy-gam-xy-strain-from-deforming-3d-tri-mesh/2465 "2019-08-29T01:38:45Z")
Hi, Very new to Paraview, not new to FEM. Usual apologies apply, this may be trivial and if so sorry for asking… but if it is I’m unable to find anything in the manual (I have RTFM, at least some) or by searching the ma… --- ## [Unable to clip properly for volume rendered visualization](https://discourse.paraview.org/t/unable-to-clip-properly-for-volume-rendered-visualization/1951)
**Author:** [@opliew13](https://discourse.paraview.org/u/opliew13)\ **Replies:** 2\ **Last updated:** [June 3, 2019, 4:56pm UTC](https://discourse.paraview.org/t/unable-to-clip-properly-for-volume-rendered-visualization/1951 "2019-06-03T16:56:06Z")
Hi, I have a python script that is supposed to do a box clip on a volume rendered image, but the clipping seems wrong and I’m not sure how to fix it. I copied my code into ParaView and ran it in the Python shell and it… --- ## [ParaView\_FOUND is set to FALSE](https://discourse.paraview.org/t/paraview-found-is-set-to-false/4651)
**Author:** [@zhe](https://discourse.paraview.org/u/zhe)\ **Replies:** 8\ **Last updated:** [June 23, 2020, 2:39pm UTC](https://discourse.paraview.org/t/paraview-found-is-set-to-false/4651 "2020-06-23T14:39:40Z")
Hello, I built paraview v5.7.0 on cori cluster, and when I compile my project by find\_package(ParaView 5.7 REQUIRED COMPONENTS Catalyst PythonCatalyst) it shows that CMake Error at CMakeLists.txt:5 (find\_package): … --- ## [Oscillatory Shear Index (OSI)](https://discourse.paraview.org/t/oscillatory-shear-index-osi/6106)
**Author:** [@Andrea\_Impiombato](https://discourse.paraview.org/u/Andrea_Impiombato)\ **Replies:** 5\ **Last updated:** [June 10, 2023, 12:02am UTC](https://discourse.paraview.org/t/oscillatory-shear-index-osi/6106 "2023-06-10T00:02:54Z")
very kind readers, I have a 3D geometry (aorta) where I must to calculate the OSI index. The time integrals of Wall Shear Stress must be evaluated for the calculation. How can I calculate with Paraview these integrals?… --- ## [Tangential and radial components of velocity](https://discourse.paraview.org/t/tangential-and-radial-components-of-velocity/12796)
**Author:** [@Robert](https://discourse.paraview.org/u/Robert)\ **Replies:** 5\ **Last updated:** [September 3, 2023, 2:15am UTC](https://discourse.paraview.org/t/tangential-and-radial-components-of-velocity/12796 "2023-09-03T02:15:20Z")
Dear all, I have a simple flow configuration of a vortex in a pipe which I performed using the Code\_Saturne software. Now I want to visualize using ParaVIEW the tangential and radial components of the velocity but I fi… --- ## [Want to use GUI with Xming on CentOS](https://discourse.paraview.org/t/want-to-use-gui-with-xming-on-centos/7269)
**Author:** [@Suzuki](https://discourse.paraview.org/u/Suzuki)\ **Replies:** 6\ **Last updated:** [May 21, 2021, 1:58pm UTC](https://discourse.paraview.org/t/want-to-use-gui-with-xming-on-centos/7269 "2021-05-21T13:58:37Z")
I will ask you a question for the first time. I’m sorry, I’m not good at both ParaView and English. If I say something strange, please let me know. I want to use ParaView with GUI on Linux (CentOS). I want everyone i… --- ## [Resample to Image filter seems to be using a lot of memory](https://discourse.paraview.org/t/resample-to-image-filter-seems-to-be-using-a-lot-of-memory/1070)
**Author:** [@Andy\_Bauer](https://discourse.paraview.org/u/Andy_Bauer)\ **Replies:** 5\ **Last updated:** [January 4, 2019, 2:21pm UTC](https://discourse.paraview.org/t/resample-to-image-filter-seems-to-be-using-a-lot-of-memory/1070 "2019-01-04T14:21:17Z")
Hi, I’m working with a dataset that’s a multiblock of rectilinear grids with 1024 blocks and blanking that has two cell data arrays (one is an unsigned char array and another is a float array). The total number of cells… --- ## [Vectors in Programmable Filter](https://discourse.paraview.org/t/vectors-in-programmable-filter/7645)
**Author:** [@gizem](https://discourse.paraview.org/u/gizem)\ **Replies:** 2\ **Last updated:** [July 20, 2021, 1:37pm UTC](https://discourse.paraview.org/t/vectors-in-programmable-filter/7645 "2021-07-20T13:37:31Z")
Hello, I am trying to use the first component of a vector via Programmable Filter. I tried follwing: input = inputs\[0\] pointData = input.GetPointData() vector = pointData.GetVectors(‘vector’) Now this creates a dou… --- ## [Export OpenVDB from ParaView and import it back into ParaView, the data is different, is there something wrong?](https://discourse.paraview.org/t/export-openvdb-from-paraview-and-import-it-back-into-paraview-the-data-is-different-is-there-something-wrong/12316)
**Author:** [@hdz19900725](https://discourse.paraview.org/u/hdz19900725)\ **Replies:** 7\ **Last updated:** [November 13, 2023, 3:38pm UTC](https://discourse.paraview.org/t/export-openvdb-from-paraview-and-import-it-back-into-paraview-the-data-is-different-is-there-something-wrong/12316 "2023-11-13T15:38:09Z")
I use Paraview 5.11.1 and use the Wavelet data which is in the paraview Source, I export it to OpenVDB format and then load the vdb file back. But I figure out that the two datasets’s cell number and point number are di… --- ## ["Plot over line" the graph of analytical expression (as a function of x,t) over various time](https://discourse.paraview.org/t/plot-over-line-the-graph-of-analytical-expression-as-a-function-of-x-t-over-various-time/3869)
**Author:** [@krishnakumar](https://discourse.paraview.org/u/krishnakumar)\ **Replies:** 3\ **Last updated:** [March 24, 2020, 2:02am UTC](https://discourse.paraview.org/t/plot-over-line-the-graph-of-analytical-expression-as-a-function-of-x-t-over-various-time/3869 "2020-03-24T02:02:07Z")
I have a function u(x,t) = 10\\sin(\\frac{\\pi}{10} t)\\left(x^3 - 10 x^2 + 25 x\\right) i.e. a function of time ‘t’ and 1D space co-ordinate ‘x’. A numerical approximation of this solution has been obtained by solving a PDE… --- ## [Exctracting time history of a spatial point in pvpython](https://discourse.paraview.org/t/exctracting-time-history-of-a-spatial-point-in-pvpython/528)
**Author:** [@kilojoules](https://discourse.paraview.org/u/kilojoules)\ **Replies:** 5\ **Last updated:** [November 18, 2019, 4:12pm UTC](https://discourse.paraview.org/t/exctracting-time-history-of-a-spatial-point-in-pvpython/528 "2019-11-18T16:12:23Z")
Hello All. I would like to extract time series data for a single point in my domain. Right now, I have only been able to come up with a workflow that accesses one time-history value at a time. I send the desired time st… --- ## [Creating input data for MultiSliceImageMapper in vtkjs](https://discourse.paraview.org/t/creating-input-data-for-multisliceimagemapper-in-vtkjs/2147)
**Author:** [@benoitpaillard](https://discourse.paraview.org/u/benoitpaillard)\ **Replies:** 4\ **Last updated:** [October 30, 2019, 11:16am UTC](https://discourse.paraview.org/t/creating-input-data-for-multisliceimagemapper-in-vtkjs/2147 "2019-10-30T11:16:58Z")
Hi all, I’m trying to reproduce the example here: The only thing I do not get is you create that headsq.vti file ? I tried to open it in paraview in order to understand how it is built, but without much success… T… --- ## [Applying clustering algorithms to a volume surface](https://discourse.paraview.org/t/applying-clustering-algorithms-to-a-volume-surface/1572)
**Author:** [@LVittorelli](https://discourse.paraview.org/u/LVittorelli)\ **Replies:** 0\ **Last updated:** [April 1, 2019, 12:16am UTC](https://discourse.paraview.org/t/applying-clustering-algorithms-to-a-volume-surface/1572 "2019-04-01T00:16:06Z")
Hello, I’m trying to compare some OpenFOAM CFD simulations that reproduce the flow through an almost spherical object(the object is a reconstruction, with an irregular shape), searching for the one with the smallest clu… --- ## [Plugin build in python](https://discourse.paraview.org/t/plugin-build-in-python/8007)
**Author:** [@joaocqmiranda](https://discourse.paraview.org/u/joaocqmiranda)\ **Replies:** 4\ **Last updated:** [September 21, 2021, 11:17am UTC](https://discourse.paraview.org/t/plugin-build-in-python/8007 "2021-09-21T11:17:48Z")
Hi! I am trying to build a plugin in python. Can you send to me a Plugin example to be easier to me to build it. A Plugin reader and some Plugin with botons on the painel. --- ## [adding atexture to a mesh](https://discourse.paraview.org/t/adding-atexture-to-a-mesh/119)
**Author:** [@Fabio\_Zottele](https://discourse.paraview.org/u/Fabio_Zottele)\ **Replies:** 6\ **Last updated:** [June 7, 2018, 10:55am UTC](https://discourse.paraview.org/t/adding-atexture-to-a-mesh/119 "2018-06-07T10:55:02Z")
Hi all, I am using ParaView-5.5.1-Qt5-MPI-Linux-64bit on my Ubuntu bionic machine. I am loading a polygonal mesh (\*.obj) file with 251432 Cells (754296). I would like to apply a texture on it (jpg format) file. I cann… --- ## [Loading multiple files for a custom Python reader](https://discourse.paraview.org/t/loading-multiple-files-for-a-custom-python-reader/8452)
**Author:** [@David\_Cortes](https://discourse.paraview.org/u/David_Cortes)\ **Replies:** 6\ **Last updated:** [November 30, 2021, 3:13pm UTC](https://discourse.paraview.org/t/loading-multiple-files-for-a-custom-python-reader/8452 "2021-11-30T15:13:36Z")
Hi, I’m writing a reader in Python based on this documentation util.vtkAlgorithm Module — ParaView/Python 5.9.1 documentation How can I load multiple files and assign them a timestep as Paraview does automatically when l… --- ## [Xdmf3 reader - FiniteElementFunction](https://discourse.paraview.org/t/xdmf3-reader-finiteelementfunction/3079)
**Author:** [@xgarnaud](https://discourse.paraview.org/u/xgarnaud)\ **Replies:** 0\ **Last updated:** [November 29, 2019, 2:37pm UTC](https://discourse.paraview.org/t/xdmf3-reader-finiteelementfunction/3079 "2019-11-29T14:37:58Z")
Dear all, I’d like to use the Xdmf3 reader with attributes defined at the nodes, the cells and with FiniteElementFunction (Raviart Thomas)test.xdmf (2.6 KB) . It seems there is a bug in this case. Each one independentl… --- ## [Reading time series where file name is just number](https://discourse.paraview.org/t/reading-time-series-where-file-name-is-just-number/10105)
**Author:** [@Kenneth\_Moreland](https://discourse.paraview.org/u/Kenneth_Moreland)\ **Replies:** 7\ **Last updated:** [August 9, 2022, 3:34pm UTC](https://discourse.paraview.org/t/reading-time-series-where-file-name-is-just-number/10105 "2022-08-09T15:34:46Z")
I’m looking at some older scivis contest data, and the data contains many file time series with files named like 000.vtu, 001.vtu, 002.vtu, 003.vtu,… I expected the ParaView file browser to recognize these files as a se… --- ## [Panoramic View Plugin](https://discourse.paraview.org/t/panoramic-view-plugin/3338)
**Author:** [@Samanvith\_A](https://discourse.paraview.org/u/Samanvith_A)\ **Replies:** 7\ **Last updated:** [January 18, 2020, 2:17pm UTC](https://discourse.paraview.org/t/panoramic-view-plugin/3338 "2020-01-18T14:17:46Z")
How can I create a 360-degree view of my data?. I can’t find the panoramic view in the ParaView version of mine (5.7) --- ## [Paraview crashes when saving pngs from pvtp files](https://discourse.paraview.org/t/paraview-crashes-when-saving-pngs-from-pvtp-files/2074)
**Author:** [@wyan](https://discourse.paraview.org/u/wyan)\ **Replies:** 7\ **Last updated:** [June 20, 2019, 1:59pm UTC](https://discourse.paraview.org/t/paraview-crashes-when-saving-pngs-from-pvtp-files/2074 "2019-06-20T13:59:46Z")
I have a series of parallel XML polyline files as (\*.pvtp and \*.vtp) files in base64 binary format (uncompressed) loaded into paraview. The visualization process works normally. However, when I try to save animation into… --- ## [Python script get proxy name](https://discourse.paraview.org/t/python-script-get-proxy-name/2614)
**Author:** [@RisingYoung-Learn](https://discourse.paraview.org/u/RisingYoung-Learn)\ **Replies:** 5\ **Last updated:** [September 29, 2019, 4:15pm UTC](https://discourse.paraview.org/t/python-script-get-proxy-name/2614 "2019-09-29T16:15:00Z")
Hello, In ParaView 5.5.2, I saved the Save State as a py file, but found that the proxy name was not saved. How can I save the name? Best regards. --- ## [Particle Size Increasing with Time with OSPRay On](https://discourse.paraview.org/t/particle-size-increasing-with-time-with-ospray-on/4681)
**Author:** [@mconti](https://discourse.paraview.org/u/mconti)\ **Replies:** 8\ **Last updated:** [October 5, 2020, 3:16pm UTC](https://discourse.paraview.org/t/particle-size-increasing-with-time-with-ospray-on/4681 "2020-10-05T15:16:21Z")
Hey everyone, came across a new OSPRay bug I’m hoping to get some help on. Most of my simulations have a lot of smooth particle hydrodynamic (SPH) particles. Basically, lots of small particles that I either represent as … --- ## [ParaView minimum requirements (v 5.6)](https://discourse.paraview.org/t/paraview-minimum-requirements-v-5-6/1229)
**Author:** [@Kenneth\_Moreland](https://discourse.paraview.org/u/Kenneth_Moreland)\ **Replies:** 1\ **Last updated:** [February 4, 2019, 5:05pm UTC](https://discourse.paraview.org/t/paraview-minimum-requirements-v-5-6/1229 "2019-02-04T17:05:22Z")
I’ve recently been asked what are the minimum requirements for running ParaView. Does anyone have a list of the minimum requirements required for running ParaView. In particular, what are the minimum requirements for run… --- ## [run paraview on ubuntu 24.04](https://discourse.paraview.org/t/run-paraview-on-ubuntu-24-04/15964)
**Author:** [@lumasci](https://discourse.paraview.org/u/lumasci)\ **Replies:** 8\ **Last updated:** [January 13, 2025, 8:55am UTC](https://discourse.paraview.org/t/run-paraview-on-ubuntu-24-04/15964 "2025-01-13T08:55:49Z")
Hi, I try to run paraview on Ubuntu 24.04. I get the following error typing paraview in the terminal Note: Paraview was before coupled with Openfoam (12 and 2312) hwloc/linux: Ignoring PCI device with non-16bit dom… --- ## [Shading one variable with the values of another (volume rendering)](https://discourse.paraview.org/t/shading-one-variable-with-the-values-of-another-volume-rendering/2838)
**Author:** [@leighorf](https://discourse.paraview.org/u/leighorf)\ **Replies:** 5\ **Last updated:** [July 6, 2020, 2:59pm UTC](https://discourse.paraview.org/t/shading-one-variable-with-the-values-of-another-volume-rendering/2838 "2020-07-06T14:59:12Z")
Hello, new Paraview user here. I’m a long time user of VisIt and do a lot of volume rendering (I simulate tornadoes/thunderstorms). I’d like to be able to volume render one variable but color it with the values of anothe… --- ## [Plot3d ASCII format](https://discourse.paraview.org/t/plot3d-ascii-format/2552)
**Author:** [@MAGAN\_SINGH](https://discourse.paraview.org/u/MAGAN_SINGH)\ **Replies:** 2\ **Last updated:** [September 13, 2019, 5:21pm UTC](https://discourse.paraview.org/t/plot3d-ascii-format/2552 "2019-09-13T17:21:03Z")
I am learning Paraview, I imported plot3d binary files successfully but I have also other data in ASCII file for ARA M100 wing surface that comprises index values(I, J, K) and corresponding (x,y,z) coordinate of each gri… --- ## [SuperBuild: SciPy for Windows](https://discourse.paraview.org/t/superbuild-scipy-for-windows/2154)
**Author:** [@HollowSun0](https://discourse.paraview.org/u/HollowSun0)\ **Replies:** 7\ **Last updated:** [November 19, 2020, 3:38am UTC](https://discourse.paraview.org/t/superbuild-scipy-for-windows/2154 "2020-11-19T03:38:18Z")
Greetings, It seems that SciPy does not get appended in the list of projects when building on Windows. Are there any plans to include it?.. or am I wrong? I believe the logic is found here: https://gitlab.kitware.com/pa… --- ## [ParaView 5.13.3 is now available](https://discourse.paraview.org/t/paraview-5-13-3-is-now-available/16409)
**Author:** [@cory.quammen](https://discourse.paraview.org/u/cory.quammen)\ **Replies:** 3\ **Last updated:** [April 2, 2025, 3:54pm UTC](https://discourse.paraview.org/t/paraview-5-13-3-is-now-available/16409 "2025-04-02T15:54:49Z")
:tada: The ParaView team is excited to announce that ParaView 5.13.3 is available! Binaries, source code, data, and documentation are available for download at https://www.paraview.org/download/ This is a bug fix rel… --- ## [Pls Help macOS: Error could not load Qt platform plugin "xcb" even though it was found](https://discourse.paraview.org/t/pls-help-macos-error-could-not-load-qt-platform-plugin-xcb-even-though-it-was-found/9134)
**Author:** [@marylizzle](https://discourse.paraview.org/u/marylizzle)\ **Replies:** 3\ **Last updated:** [March 7, 2022, 11:05am UTC](https://discourse.paraview.org/t/pls-help-macos-error-could-not-load-qt-platform-plugin-xcb-even-though-it-was-found/9134 "2022-03-07T11:05:19Z")
Hello, I’m trying to download open foam following the instructions on Download OpenFOAM v8 | macOS | OpenFOAM – OpenFOAM Downloaded Docker \[successful\] Downloaded XQuartz (XQuartz-2.8.1) \[successful\] Created an openfo… --- ## [Paraview 'reader could not be found' error](https://discourse.paraview.org/t/paraview-reader-could-not-be-found-error/5899)
**Author:** [@Mayank\_Jain](https://discourse.paraview.org/u/Mayank_Jain)\ **Replies:** 2\ **Last updated:** [November 27, 2020, 12:13am UTC](https://discourse.paraview.org/t/paraview-reader-could-not-be-found-error/5899 "2020-11-27T00:13:52Z")
I am facing an issue while loading datasets in paraview in Windows environment. It throws up a pop-up window saying ‘reader not found’ as below. I tried working with different dataset formats VTU/VTK/RAW/PVM/EX2, but no … --- ## [change point value](https://discourse.paraview.org/t/change-point-value/2904)
**Author:** [@Vaya\_Putra](https://discourse.paraview.org/u/Vaya_Putra)\ **Replies:** 2\ **Last updated:** [November 6, 2019, 3:29am UTC](https://discourse.paraview.org/t/change-point-value/2904 "2019-11-06T03:29:52Z")
Currently I’m doing some 3 dimension visualization with Paraview, consist of 15K points in each point they have value 1 and 0. i got problem when i have to change manually value point from vtu file and its take a long t… --- ## [trace recorder and Reset Session](https://discourse.paraview.org/t/trace-recorder-and-reset-session/227)
**Author:** [@wascott](https://discourse.paraview.org/u/wascott)\ **Replies:** 5\ **Last updated:** [June 25, 2018, 8:49pm UTC](https://discourse.paraview.org/t/trace-recorder-and-reset-session/227 "2018-06-25T20:49:04Z")
I have a user that is trying to process numerous datasets in a loop in Python. He wants to Reset Session at the bottom of every loop, before reading another dataset in. The trace for Reset Session isn’t being recorded. … --- ## [ParaView plugin - setting multiple vtkMultiBlockDataSets as output](https://discourse.paraview.org/t/paraview-plugin-setting-multiple-vtkmultiblockdatasets-as-output/3542)
**Author:** [@penkod](https://discourse.paraview.org/u/penkod)\ **Replies:** 7\ **Last updated:** [February 13, 2020, 10:26am UTC](https://discourse.paraview.org/t/paraview-plugin-setting-multiple-vtkmultiblockdatasets-as-output/3542 "2020-02-13T10:26:28Z")
Hi, I am working on a ParaView plugin that currently reads grid and fields from a data source, then creates multiple vtkUnstructuredGrids which are added as blocks to a single vtkMultiBlockDataSet. This vtkMultiBlockData… --- ## [Export vertices connections (triangles) and vertex colors](https://discourse.paraview.org/t/export-vertices-connections-triangles-and-vertex-colors/3928)
**Author:** [@Scott\_G](https://discourse.paraview.org/u/Scott_G)\ **Replies:** 5\ **Last updated:** [April 6, 2020, 7:53am UTC](https://discourse.paraview.org/t/export-vertices-connections-triangles-and-vertex-colors/3928 "2020-04-06T07:53:07Z")
The post metioned above is reproduced below: I have a .vtk file which I have uploaded into paraview and generated isosurfaces. I was able to export the value, normals, and points of the isosurfaces. However, I need th… --- ## [OSPRay: dots in the images](https://discourse.paraview.org/t/ospray-dots-in-the-images/1063)
**Author:** [@Martin\_Larcher](https://discourse.paraview.org/u/Martin_Larcher)\ **Replies:** 4\ **Last updated:** [January 5, 2019, 5:30pm UTC](https://discourse.paraview.org/t/ospray-dots-in-the-images/1063 "2019-01-05T17:30:22Z")
I have just discovered the newly introduced possibility in PV to use OSPRay for more realistic appearance. It looks really nice. Nevertheless, I have several white and red dots on my models, in particular in the window: … --- ## [Accessing Reader Properties From a Programmable Filter](https://discourse.paraview.org/t/accessing-reader-properties-from-a-programmable-filter/559)
**Author:** [@theodorebaltis](https://discourse.paraview.org/u/theodorebaltis)\ **Replies:** 4\ **Last updated:** [September 13, 2018, 3:45pm UTC](https://discourse.paraview.org/t/accessing-reader-properties-from-a-programmable-filter/559 "2018-09-13T15:45:22Z")
Hello all, I am reading in a time series dataset through the xdmf reader then manipulating the multi-block dataset in a programmable filter. The way I manipulate the MBDS is dependent upon the files that make up this t… --- ## [Append results of each loadstep to the RMED file for Paraview](https://discourse.paraview.org/t/append-results-of-each-loadstep-to-the-rmed-file-for-paraview/6873)
**Author:** [@mecha\_Searchs](https://discourse.paraview.org/u/mecha_Searchs)\ **Replies:** 6\ **Last updated:** [April 7, 2021, 3:20pm UTC](https://discourse.paraview.org/t/append-results-of-each-loadstep-to-the-rmed-file-for-paraview/6873 "2021-04-07T15:20:47Z")
Hello! I’m using Paraview on Salome-Meca 2019. And I use Code Aster for the simulations. But this is a question about post-processing. My simulation consists in using a loop to move a heat load. Currently, I save each … --- ## [A reader for .pvtu file could not be found](https://discourse.paraview.org/t/a-reader-for-pvtu-file-could-not-be-found/2822)
**Author:** [@panwolke](https://discourse.paraview.org/u/panwolke)\ **Replies:** 6\ **Last updated:** [October 23, 2019, 12:28pm UTC](https://discourse.paraview.org/t/a-reader-for-pvtu-file-could-not-be-found/2822 "2019-10-23T12:28:23Z")
Hello, i’m a new user for paraview and i write a .pvtp file which is wroten in the official file format.pdf. When i want open it in paraview 5.7.0, the software tells me that a reader could not be found. And i overview t… --- ## ["Temporal Particles To Path-lines" and "Temporal Interpolation" filters...do they require particles to be defined for every time step?](https://discourse.paraview.org/t/temporal-particles-to-path-lines-and-temporal-interpolation-filters-do-they-require-particles-to-be-defined-for-every-time-step/7322)
**Author:** [@datathing](https://discourse.paraview.org/u/datathing)\ **Replies:** 4\ **Last updated:** [June 1, 2021, 2:00am UTC](https://discourse.paraview.org/t/temporal-particles-to-path-lines-and-temporal-interpolation-filters-do-they-require-particles-to-be-defined-for-every-time-step/7322 "2021-06-01T02:00:19Z")
The output from my modelling software doesn’t define every particle at every time step and it seems to be causing havoc with two filters: Temporal Particles to Path-lines filter: No path-lines drawn for particles if t… --- ## [Generating line plots for each time step separately](https://discourse.paraview.org/t/generating-line-plots-for-each-time-step-separately/7558)
**Author:** [@Lukas1](https://discourse.paraview.org/u/Lukas1)\ **Replies:** 1\ **Last updated:** [July 15, 2021, 7:06am UTC](https://discourse.paraview.org/t/generating-line-plots-for-each-time-step-separately/7558 "2021-07-15T07:06:13Z")
Dear community, I am currently working on some sort of specialized export. Basically, I need PlotOverLine at different locations based on the time step. I am planing to provide an array and change the location of PlotO… [Previous page](https://discourse.paraview.org/top.md?page=45&per_page=50&period=all) [Next page](https://discourse.paraview.org/top.md?page=47&per_page=50&period=all)