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Old   August 25, 2008, 23:48
Default VOF user coding
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hi all i am doing the damp break problem using VOF in star-CD 3.26, i want to keep track of the interface is there any way that i can capture cell coordinates where the interface is there. i have an idea of writing a user coding using posdat.f like print all the cell cordinates for each time where VOF is greater than 0 and less than 1, the difficulty i am facing here is i don't know, with what variable i will be able to access these parameters like the Scalar concentration (VOF) and the corresponding XY coordinates of the cell. please some one help in this regard.

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Old   August 26, 2008, 10:53
Default Re: VOF user coding
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You can use post shell create (help pscr) to put shells on an iso-surface.

Have a macro step through the pstt file. Create a new shell type for each time step.
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