[FLASH-USERS] Regarding particles.

[John ZuHone]

Hi Saurabh,

I am not sure about your first question, but for the second question I recommend yt for doing FLASH analysis and visualization:

http://yt-project.org <http://yt-project.org/>

It supports FLASH data fully and will enable you to do a lot more with it than VisIt will let you.

Best,

John Z

> On Nov 10, 2018, at 2:01 PM, Saurabh Sawant <saurabhisreachable at gmail.com> wrote:
> 
> Hi,
>            My name is Saurabh Sawant. I am a graduate student at UIUC.
> I am using FLASH to simulate a shock tube with no-slip walls and to do so I have modified the sod case. Now I am trying to put micron sized dust particles. I have 2 questions regarding the same:
> 
> 1) Do active particles see the wall. By this I mean if the particles cross the wall, is there an already implemented facility to reflect them back. If so, can I do this with different coefficients of sticking and momentum accommodation?
> 
> 2) Is there a way to convert *_part_* hdf5 files generated for particle traces to Tecplot format or simple ASCII dat format?
> I do convert flow field files to Tecplot using script provided with an old version of FLASH. These files open in Visit too. However, *_part_* hdf5 files don't open in Visit as well. Should I first convert the files to Visit format and them find a way to convert to Tecplot? I think tools for converting it to Visit compatible format are provided.
> 
> Your help is much appreciated.
> -Saurabh.

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