# Concurrently Live animation in Paraview

**URL:** https://discourse.paraview.org/t/concurrently-live-animation-in-paraview/3919
**Category:** ParaView Support
**Tags:** python
**Created:** [March 30, 2020, 9:15pm UTC](https://discourse.paraview.org/t/concurrently-live-animation-in-paraview/3919 "2020-03-30T21:15:53Z")
**Posts on this page:** 1
**Showing post:** 5

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### Author: ![mwestphal](https://discourse.paraview.org/user_avatar/discourse.paraview.org/mwestphal/32/17_2.png) [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [April 8, 2020, 5:18am UTC](https://discourse.paraview.org/t/concurrently-live-animation-in-paraview/3919/5 "2020-04-08T05:18:02Z")

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looks like you’ve opened another topic, let’s discuss there

> [@Paraview Catalyst: co-processing visualization window cannot be launched](https://discourse.paraview.org/t/paraview-catalyst-co-processing-visualization-window-cannot-be-launched/3989):
>
> Hi, I am trying to use Catalyst to visualize my on-going simulation concurrently. I am in the process of recovering a sample test found in the source code. I was able to launch the run successfully, but the Paraview visualization window did not show up as expected. I tested it on both Windows machine and mac system, but it all failed to provide the visualization. Attached are the driver and co-processing files: [CatalystWaveletCoprocessing.py](https://discourse.paraview.org/uploads/short-url/3wjupQ1mMOAVss9KJssSnFY37kt.py) (3.1 KB) [CatalystWaveletDriver.py](https://discourse.paraview.org/uploads/short-url/kBbho0XExWQv2XMmBH6PHowOtcH.py) (3.3 KB) I use t…

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