Comment 6 for bug 1732756

Hi Olivier,

I "reopen" the thread because I noticed something more that may help solving this, hopefully!

When I launch the process I get a warning message that says
"P1_gg_ttxqq SubProcesses doesn't have available phase-space. Please check mass spectrum."
which is suspicious because there is definitely available phase-space for this process, I wouldn't see why not.

Then the generation crashes because the results.dat file for that subprocess is not found.

And simultaneously the "error" file I mentioned above gets produced.
I don't know what comes first, whether the color indices reduction or the phase space issue, but maybe this changes something?

I am using v.2.6.1 and I'm setting to 1 cqd1Abs3333 now, although I still get the same with 2.6.0 and with all the four-fermion operators that include 2 tops and have singlet color contraction.

Thanks again!
Ilaria