Comment 9 for bug 1468429

Hi Olivier,

>> ALOHAERROR : Unable to deal with 4(or more) point interactions
>> in presence of majorana particle/flow violation
>
> This is the error I mentioned before that MG can not handle 4 fermion
> interaction with fermion flow violation.

The point is that "model1" which has exactly the same process is just
working nicely without even a warning. Maybe you could try it yourself.

Greetings,
Khaled

On Sat, June 27, 2015 10:04 pm, Olivier Mattelaer wrote:
> Hi Khaled,
>
>> unsupported operand type(s) for ** or pow(): ‘AddVariable' and 'int'
>
> This is probably something that you can handle by writing explicitly the
> product.
> The square is sometimes difficult for the code since it needs to know on
> which index to contract.
>
>> ALOHAERROR : Unable to deal with 4(or more) point interactions
>> in presence of majorana particle/flow violation
>
> This is the error I mentioned before that MG can not handle 4 fermion
> interaction with fermion flow violation.
>
> Cheers,
>
> Olivier
>