On Tue, Sep 20, 2011 at 10:11 AM, list user <[email protected]> wrote: > Is it possible to set the concentration in a specific cell?
Yes as long as you can identify the cell geometrically. You can do something like this where X and Y are the closest points to the cell that needs changing and var is the cell variable. >>> x, y = mesh.getCellCenters() >>> ID = numerix.argmin((x - X)**2 + (y - Y)**2) >>> var[ID] = value > It's my > understanding that CellVariable will allow the user to define an intial > concentration for the entire field but I can't seem to find a method to set > a _pulse_ of concentration. You can just index as you would with a numpy array. Hope that helps. Cheers. -- Daniel Wheeler
