[Paraview] Animating a function of a field

[Samuel Key]

Aleksejs,

Using brute strength and awkwardness, three conditions are needed:

(1) if your datum set is defined as f(x,y,z,t) & g(x,y,z,t),

(2) if both f(.) and g(.) are either cell values or point values, and

(3) if the variable 'time(.)' has been explicitly added as a datum set 
item (a name and a value),

then add PV's Calculator Filter to the pipeline where 'results' is 
replaced by 'h' and the equation is set as f*sin(time)+g*cos(time).

After selecting the 'APPLY' button, 'h(.) will be added to your datum-set.

(To the best my knowledge, 'time' is not available in the PV Calculator 
filter.)

Sam Key

On 1/3/2017 8:13 AM, Aleksejs Fomins wrote:
> Dear Paraview,
>
> I have a 3d unstructured mesh with two fields defined over it - f(x,y,z) and g(x,y,z)
> I want to create a movie of a following function
>
> h(t) = f * sin(t) + g * cos(t)
>
> where t is time. How would you do it?
>
> Best regards,
> Aleksejs Fomins
>
> PhD Student in Nanophotonics, EPF Lausanne, Switzerland
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