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Opened 9 years ago

Closed 7 years ago

Last modified 19 months ago

#271 closed enhancement (duplicate)

Use Colorize.It algorithm for flavoring unflavored DAGs

Reported by: ohl Owned by: ohl
Priority: P1 Milestone: v2.6.0
Component: omega Version: 2.0.0rc3
Severity: major Keywords:
Cc:

Description

This has the potential to further speed up amplitude generation and, in particular, to make all cache files obsolete. However it is slightly more hairy than Colorize.It, because it must, take care of statistics.

Change History (8)

comment:1 Changed 9 years ago by ohl

Status: newassigned

comment:2 Changed 9 years ago by Juergen Reuter

This somehow hsa to happen and better before the 2.1 release. For the W endpoint example the user is bombarded with 1000 lines of mostly forbidden processes because of the flavor sums. This could possibly confuse the user.

comment:3 in reply to:  2 Changed 9 years ago by ohl

Severity: blockernormal
Type: defectenhancement

Replying to jr_reuter:

This somehow hsa to happen and better before the 2.1 release. For the W endpoint example the user is bombarded with 1000 lines of mostly forbidden processes because of the flavor sums.

Unfortunately, even the new algorithm will have to try all combinations. I could only add some heuristics (e.g. overall change conservation) that would need additional information in the model definition.

comment:4 Changed 8 years ago by Juergen Reuter

Priority: P3P1
Severity: normalmajor

Started the test runs for the ALPGEN processes. The code generation for one of the processes, pp -> W b bbar + 0,1,2 jets lasts of the order of half a day or more. An improvement would be highly desirable.

comment:5 Changed 8 years ago by Juergen Reuter

Milestone: v2.1.0v2.1.1

comment:6 Changed 7 years ago by ohl

Resolution: duplicate
Status: assignedclosed

Do this in #428 (if reasonable)

comment:7 Changed 2 years ago by Juergen Reuter

Milestone: v2.4.0v2.5.0

Milestone renamed

comment:8 Changed 19 months ago by Juergen Reuter

Milestone: v2.5.0v2.6.0

Milestone renamed

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