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setting CEL dependent on change of volumeInt()

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Old   April 5, 2007, 02:32
Default setting CEL dependent on change of volumeInt()
  #1
Daiga
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Hello everybody,

I need to apply the boundary condition, which depends on how fast is changing volumeInt(additional variable).

How is it possible to reach the value of volumeInt(additional variable)@domain in previous iteration or calculate the difference of the value of its increase in each iteration during the run?

with the best regards, Daiga
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Old   April 5, 2007, 06:28
Default Re: setting CEL dependent on change of volumeInt()
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Bart Prast
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In user fortran you can store the value under user data. I don't know whether that's possible under CEL.
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Old   April 5, 2007, 06:39
Default Re: setting CEL dependent on change of volumeInt()
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Daiga
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Do you speak about USER_GETVAR or something else in user Fortran? Is it possible with USER_GETVAR to get derivative of volumeInt(additional variable)@domain or only derivatives of physcical variables are accessible?
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Old   April 5, 2007, 09:11
Default Re: setting CEL dependent on change of volumeInt()
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Joe
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only derivatives of physcical variables are accessible
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Old   April 5, 2007, 11:56
Default Re: setting CEL dependent on change of volumeInt()
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opaque
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Dear Daiga,

You can access the same integrated quantities via USER_GET_GVAR..

It is explained in the documentation..

Then, you can store the value as explained by Bart.

Opaque
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