[GiNaC-list] array expressions with symbolic index

Chris Dams Chris.Dams at mi.infn.it
Wed Jan 31 15:25:37 CET 2007

Dear Zhongxin Xu,

On Wed, 31 Jan 2007, Zhongxing Xu wrote:

> I need something that can be compiled with my existing c++ code. So I think
> GiNaC is more suitable for me.
> After checking out the reference manual of GiNaC, I guess class idx and
> varidx and indexed() is the thing for me. Is it right?

I think this is not such a good idea. The problem is that you get 
automatic dummy index renaming that may not be what you want.

Best wishes,

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