Hi Manish,

Oscillations are common especially in complex models; whether they are
important depends on the whether the oscillations decrease to values
small enough to be of no concern and also if the mass balance of the
model is acceptable (eg small compared to total inflows and outflows).

*Pete*
www.aquageo.us



manish_cjonty2006 wrote:
>
>
> Hi
>
> I am facing a problem in feflow. It is when i am running my problem,
> the graph of head values at various observation points is showing too
> many oscillations in head values. Is anything wrong with that or it is
> just ok?