Re: [Freepooma-devel] Tensorial Product

[Richard Guenther]

On Thu, 1 Dec 2005, Felipe Sodré Silva wrote:

> Hey folks.
> Does pooma have a native function to calculate the tensorial product of two
> Vectors ? I'm having trouble to find it out.

There is

Tiny/VectorTensor.h:
typename BinaryReturn<Vector<D,T1,E1>, Vector<D,T2,E2>, FnOuterProduct>::Type_t
outerProduct(const Vector<D,T1,E1> &v1, const Vector<D,T2,E2> &v2 );

which calculates the tensorial (outer) product of two Vectors.  It only
works with the Vector classes from Tiny/, not with whole Arrays or Fields,
if this is what you search for.


Hope this helps,
Richard.