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Joel October 24, 2002 08:38

Post data
Hi I want to post process the shear rate in my simulation i pressume to get such a value in my .pst file i need to use the POSDAT sub-routine, have you any idea of the coding needed to get SECINV out? joel

stefan October 28, 2002 10:54

Re: Post data
You may define a passive scalar and use subroutine scalfn.f for the calculation of the shear rate (Option "User" for the solution method of the scalar).

Joel November 4, 2002 06:39

Re: Post data
so in the user coding i just need to type secinv? there is no example coding under star as with most of the sub-routines.

stefan November 4, 2002 06:58

Re: Post data
You have to calculate the value you need yourself by using the derivations dudx, dudy, ...

SECINV is (normally) only accessible in subroutines VISMOL and VISTUR.

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