MatchMakerParser

A small tool to parse Mathematica expressions from MatchMaker into Python code.

Usage

The package provides the main executable parse-matchmaker-output:

./parse-matchmaker-output S1 S1Config.m S1MatchingData.dat s1_matching.py

The first argument is the name of the process (will enter the name of the Python class constructed), the second is the config file that defines couplings, the third is the path to the Matchmaker output, and the last is the desired path for the python output file.

The package can also be run from within a Mathematica session:

<<MatchMakerParser`

(* Declare _all_ couplings and flavour indices *)
DeclareCouplings[
    {yd,   {3, 3}}, {ydbar,   {3, 3}},
    {yu,   {3, 3}}, {yubar,   {3, 3}},
    {yl,   {3, 3}}, {ylbar,   {3, 3}},
    {yXi1, {3, 3}}, {yXi1bar, {3, 3}}
];

(* Declare _exotic_ parameters *)
DeclareExoticParams[
    MXi1,
    lambdaXi1, lambdaXi1bar,
    lambdaXi1P, lambdaXi1Pbar,
    yXi1, yXi1bar,
    kappaXi1, kappaXi1bar
];

(* Run the main function, supposing you have the Xi1 MatchingResult.dat file *)
MatchMakerToPython["Xi1", "Xi1MatchingResult.dat", "output/Xi1.py"];

If you use this code, please cite our paper https://arxiv.org/abs/2412.01759.