Modified SARAH-SPheno code for the Dirac Gaugino model including neutralino/chargino decays to pions

This tarball contains a manually-edited version of the SPheno output from SARAH for the DiracGauginos model. The main modifications are:

1) Merging of the loop decays from DECAY1L blocks for neutralinos/charginos with tree-level decays into the normal DECAY blocks

2) Neutralino decays to single pions (via an off-shell Z-boson)

3) Chargino decays to neutralinos plus up to three pions via an off-shell W-boson.

To use it, put the DiracGauginos directory as a subdirectory of a recent SPheno installation, and type

make Model=DiracGauginos

The executable should be in bin/SPhenoDiracGauginos

and you can use it with a Les Houches input file.