[Getdp] Time loop

Christophe Geuzaine christophe.geuzaine at case.edu
Wed Nov 23 17:23:47 CET 2005


Hubert MAIGRE wrote:
> I would like to know if it is possible
> to write ourself  the time integration in the formulation.
> I want to integrate dynamic equation with some tests
> on the fields inside the time loop.
> 

Sure. You will have to modify the source code for that, though.

Look for OPERATION_TIMELOOPTHETA and OPERATION_TIMELOOPNEWMARK in 
Main/SolvingOperations.c to see how the "Theta" (Euler for theta=0 or 1) 
and Newmark's schemes are implemented.



> Thank you
> 
> Hubert MAIGRE
>   
> 
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-- 
Christophe Geuzaine
Assistant Professor, Case Western Reserve University, Mathematics
http://www.case.edu/artsci/math/geuzaine