CosmicProfiles v1.4.0

• Fixes
  • floating point limitations led to incorrect centres being calculated
  • returned centres could lie outside of box, in this release translate back into box before returning
• New Features
  • density profile fitting
    • allow user to choose minimization algorithm, e.g. 'Powell' or 'TNC' etc.
    • allow user to fix parameter, e.g. alpha=0.18 while fitting
  • structured numpy arrays allow easier access to shape profiles
  • katz_config parameters bundled into dictionary; arguments of DensShapeProfs better organised
  • convenience feature ‘kpc/h’ etc for units