Version , Release 0.5

• Keyword PHASeless added to allow `free' phase refinement of reflections with low FOM.
• Keyword SWITch added to allow switching of a fom-weighted calculation to the phase-less mode.
• Keyword PSOUt added. When this keyword is present (and GraphEnt was compiled with PGPLOT support), the program will write out two postscript files ( CONVENTIONAL.ps and GRAPHENT.ps) containing contour diagrams of the conventional and GraphEnt map sections that were displayed during the run.
• Keyword SHOW added to show evolution of map entropy during calculation.
• New default for Patterson function calculation : LIMIT 0.5.
• The F₀₀₀ is now squared internally for a Patterson function calculation.
• Unconvincing attempt to introduce an ``informative'' prior for Patterson function calculations (a map with an origin peak, keyword PRIOr). Not very useful (and very broken for non-primitive lattices).