Create new branch for the NMSSM, because we lost some parts of
the file history.
make SoftPars a template
create library for the NMSSM classes
add test program to compare the handwritten NMSSM beta functions
with the generated ones from SARAH
Bugfix: correct two-loop beta functions of the trilinear TYe terms
Transfer MSSM bugfix 9d13f07a3157d0dafc225c44e8c7f3d1137fe1f4
to the NMSSM)
rename object to improve readability
compare anomalous dimension of the singlet
set lambda to a non-zero value to compare the beta functions for it
set kappa to a non-zero value
compare kappa and lambda beta functions
set the singlet VEV to a non-zero value and compare its beta functions
explicitely set bilinear and tadpole terms to zero, because
the SARAH classe do not have these terms
implement 1 loop beta function of the S VEV
make one-loop corrections look like softpars.cpp
calculate beta(m3sq) in terms of base class beta2()
calculate beta function of mH1 and mH2 in terms of base class
calculate dmq in terms of base class
calculate dml in terms of base class
calculate dmu in terms of base class