Re: [sparta-users] help

[Steve P. <sj...@gm...>]

I'm including Michael Gallis who uses Paraview the SPARTS.

Steve



On Sun, Sep 1, 2019 at 5:17 AM yy qian <tyy...@gm...> wrote:

> Hi sparta users,
>
> I am PengTian and I am learning how to use SPARTA. I added something to
> in.circle and want to do post-processing using paraview.
>
> Here is my in.circle file:
>
>
>
> seed                      12345
>
> dimension       2
>
> global              gridcut 0.0 comm/sort yes
>
>
>
> boundary          o r p
>
>
>
> create_box      0 10 0 10 -0.5 0.5
>
> create_grid        20 20 1
>
> balance_grid        rcb cell
>
>
>
> global                nrho 1.0 fnum 0.001
>
>
>
> species              air.species N O
>
> mixture              air N O vstream 100.0 0 0
>
>
>
> read_surf           data.circle
>
> surf_collide        1 diffuse 300.0 0.0
>
> surf_modify         all collide 1
>
>
>
> collide             vss air air.vss
>
>
>
> fix               in emit/face air xlo
>
> timestep           0.0001
>
>
>
>
>
> compute 1 grid all air n u v
>
> fix 1 ave/grid all 1 20 1000 c_1[*]
>
> dump 1 grid all 1000 tmp.grid.* id f_1[*]
>
>
>
> stats           100
>
> stats_style          step cpu np nattempt ncoll nscoll nscheck
>
> run            1000
>
> write_grid          parent grid.1000
>
>
>
>
>
>
>
> here is my imput.txt file
>
>    - read_grid grid.1000
>
>
>
> When I run
>
> pvpython grid2paraview.py input.txt output -r tmp.grid.1000
>
>
>
> I saw the following error:
>
> Segmentation fault (core dumped)
>
>
>
> It seems there is something wrong with my pvpython tools? Or my file
> aren’t normative?
>
>
>
> Best regards,
>
> Peng Tian
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