Changes between Version 17 and Version 18 of DevelopmentPage/PlanningGame


Ignore:
Timestamp:
Aug 28, 2010, 10:17:26 AM (14 years ago)
Author:
Johan Alwall
Comment:

Moved color ordering and recursion to "future", added stories for v. 0.6.0 (which will probably be identical to 1.0.0)

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  • DevelopmentPage/PlanningGame

    v17 v18  
    1111|| Pythia 8 process interface || ** || J || Generation of matrix elements for Pythia 8 ||
    1212|| diagram shuffle || ** || T+J ||Add the possibility to generate diagrams with a different ordering (i.e. a different set of calls to HELAS) for cross checking produced codes (user simply needs to ask for same process with different ordering) ||
    13 || color-ordered amplitudes || ** || F+J || Modify the diagram generation to compute the color-ordered amplitudes : keep the cyclic order of the external legs fixed. Feynman rules are without color and slightly different (NB does not need color to be implemented!). This algorithm should scale as 3.8 to the n. Number of diagrams per n gluons amplitudes available in Table 1. of hep-ph/0209271. Implementation idea (JA): Specify combination method in model. ||
    1413|| import new FR model format || *(*) || O+? || Add a module to import the new FR model format (still to be defined by FR people, but first examples are apparently ready). Since this format is, for historical reason, very similar to the v5 internal format, the main work should be focused on Lorentz and color structures for which the syntax could (slightly) differ. ||
    1514|| export model || *** || O || The current model is exported to f77 formats which can be read by ME ||
    1615|| linked to aloha || * || O || The Helas routine are created via the ALOHA module ||
    1716|| optimized mode || * || O || use the optimize mode of Python for production ||
     17|| color 6tets || ** || F+J || Implement color sextets, for process u u > t t and other "supermodels" ||
     18
     19== User stories (milestone 0.6.0 -> 1.0.0 (official release version!)) ==
     20|| SA C++ module + ME-check || * || O || use the optimize mode of Python for production ||
     21|| eps^{ijk} || ** || ? || Since this is not yet in Pythia, there is no hurry to make sure that it works. ||
     22
    1823== User stories (future milestones) ==
    1924
    … …  
    3035|| pedagogical tutorial || ** || a "professional" pedagogical set of material (MG5 of course, + web site, + student/teacher booklet, + …) to teach QFT, SM, BSM pheno, .. with MadGraph, or even a book ???||
    3136|| acceptance test suite || ** || a test suite wich "emulate" a real user using MG5 and test output with reference data ||
    32 
    33 
     37|| color-ordered amplitudes || ** || Modify the diagram generation to compute the color-ordered amplitudes : keep the cyclic order of the external legs fixed. Feynman rules are without color and slightly different (NB does not need color to be implemented!). This algorithm should scale as 3.8 to the n. Number of diagrams per n gluons amplitudes available in Table 1. of hep-ph/0209271. See [[https://code.launchpad.net/~madteam/madgraph5/full_color_ordering branch full_color_ordering]] for preliminary implementation. ||
     38|| B-G-type recursion || ** || For color ordered amplitudes. Might be implemented simultaneously with color-ordered amplitudes above. Difficulty: > 1 quark line. ||
    3439
    3540== User stories (implemented) ==