ffc team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Fri, Sep 30, 2005 at 01:40:55PM +0200, Garth N. Wells wrote:
> Hi Anders,
> 
> I noticed that while ffc does not allow division by constants, a/b does not raise
> an error. Might be good to print an error message - would be helpful for people
> who first try it, and read the manual later (if ever)!

FFC does allow division by constants:

    c = Constant()
    a = v*f/c*dx

I will add a note on this in the manual.

Or maybe you came across something that didn't work?
    
> BTW, the ffc manual is looking good and Chapter 5 is really helpful.

Thanks! It's just a start. It takes time to write manuals and it's a
bit boring but I'm trying to make some progress...

/Anders