TURRINI, DiegoDiegoTURRINI0000-0002-1923-77402020-04-212020-04-212015http://hdl.handle.net/20.500.12386/24136DPI is a FORTRAN77 library that supplies the symplectic mapping method for binary star systems for the Mercury N-Body software package (ascl:1201.008). The binary symplectic mapping is implemented as a hybrid symplectic method that allows close encounters and collisions between massive bodies and is therefore suitable for planetary accretion simulations. [Source code is in Astrophysics Source Code Library]enGPL3 licenseSoftwarehttp://ascl.net/1504.012FIS/05 - ASTRONOMIA E ASTROFISICAScienze Fisiche Settori ERC (ERC) di riferimento::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation