SuSpect3: A C++ code for the supersymmetric and Higgs particle spectrum of the MSSM

We present the program SuSpect3 that calculates masses and couplings of Higgs supersymmetric particles predicted by Minimal Supersymmetric Standard Model (MSSM). The model is implemented in both its non-constrained version, MSSM, constrained versions, such as minimal supergravity gauge or anomaly mediated supersymmetry breaking models, which soft supersymmetry–breaking parameters obey certain universal boundary conditions at high energy scale. low are then obtained using renormalization group equations electroweak symmetry breaking, all dominant radiative corrections have been consistently implemented. a major rewrite, C++ object oriented programming, FORTRAN code SuSpect. It includes features earlier an improved updated manner, involves new options compressed SUSY scenarios, MSSM-inflation possibility observed mass input. main use explained. Program Title: CPC Library link to files: https://doi.org/10.17632/55jv4kdrm8.1 Developer's repository link: http://suspect.in2p3.fr Licensing provisions: GPLv3 Programming language: C++, compatible C++98, C++11, C++14, C++17 Nature problem: models mSUGRA, GMSB, AMSB others specific parameter sets conditions. translates into predictions masses. mixing matrices physical states well angles calculated addition scale dependent parameters. Solution method: spectrum depends on model, set evolution function solving numerically Renormalization Group Equations. applied appropriate Electroweak iteratively application translate particle pole Additional comments including restrictions unusual features: defined be real. Warnings issued if intermediate results unphysical. Compiles with gcc-4.8.5 later (checked gcc-8.1.0).