[sanj]

Hello Guys,

Is there an alternative to the forAll loop? Basically I need to run the following code every time step and as a result it takes a long time. The code is:

forAll(alpha1, celli)
{
if (alpha1[celli] < 0)
{
alpha1[celli] = 0;
}
else if (alpha1[celli] > 1)
{
alpha1[celli]=1;
}
else
{
alpha1[celli]=alpha1[celli];
}
}//end for loop

This ensures that alpha1 in any cell is always between 0 and 1. I have heard about field operations to make it faster but dont know how to implement it. Can some one please shed some light on this matter.

Thanks,
Sanj