advanced features

• composite models *New (v1.2.0)*
• composite models: a jet plus analytical extend radio component *New (v1.4.0)*
• composite models: a two-zone jet *New (v1.3.0)*
• internal absorption for EC fields New (v1.4.0)*
• dependent parameters *New (v1.2.0)*
• Custom emitters distribution
• Building a distribution from an external array
• EBL models *New (v1.3.0)*
• example of galactic nova - *New (v1.3.0)*