creating a cellvariable which is a product

[Julien Derr]

Hi everyone,

I am sure this is an easy question, but I cannot make it work :
I have two variable c and c2

c = CellVariable(name="c", mesh=mesh,value=0.,hasOld=1)
c2 = CellVariable(name="c2", mesh=mesh,value=0.,hasOld=1)

and I want to create a thirdh which would be always the updated product of c
and c2;

what is the proper syntax ? something like

cPRODUCT = CellVariable(name="cPRODUCT", mesh=mesh,value=c()*c2(),hasOld=1)

thanks a lot !!

Julien