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Opened 5 years ago

Closed 5 years ago

#289 closed defect (wontfix)

color in LHEF broken for COMIX

Reported by: Steffen Schumann Owned by: support@sherpa-mc.de
Priority: minor Milestone: rel-2.1.1
Component: Unknown Version: 2.1.0
Keywords: Cc:

Description

Seemingly since quite a while the color assignment for the signal process when generated with COMIX is broken for the LHEF output. When switching LHEF on and enabling the color assignment via SP_SET_COLORS=1 the values assigned are between 1-3 rather than the usual 5XX.

Any help appreciated.

Steffen

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Change History (1)

comment:1 Changed 5 years ago by Stefan Hoeche

Resolution: wontfix
Status: newclosed

Hi Steffen,

the color setting has changed before v2.1.0, as Jenni and I realized that a projection before the clustering would not properly reflect the PS backward clustering probability. N_c=3 configurations from Comix are not projected onto N_c\to\infty until the PS starts.

Stefan

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as closed The owner will remain support@sherpa-mc.de.

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