v3.3.4

• improved visual appearance of normalised renderings with free boundaries
• automatically read planet-wake parameters from phantom file headers
• added --wake=1,3 flag to plot wake from sink particle 3 around star 1
• bug fix with disappearing sinks in phantom MPI dumps
• fixed seg fault in fits reader

v3.3.3

• "splash to csv" exports to comma separated variable (.csv) format
• automatically apply -ev flag for filenames ending in .ev, .mdot or .out
• improved label recognition from ascii file headers
• additional divergent colour schemes (thanks to Sahl Rowther)
• deal with merged sink particles from phantom (thanks to James Wurster)
• bug fix with units resetting to 1
• skip blank and comment lines in splash.filenames

v3.3.1

• f/F in interactive mode flips y axis on 2D plots to next column
• gradual transparency in double rendering rather than sharp cutoff
• removed S from main menu as now redundant
• allow longer paths with -dev flag
• added --xmin,--xmax,--ymin,--ymax flags for manual margin adjustment
• bug fix with relativistic corrections in splash calc lightcurve

v3.3.0

• bug fix with surface density plot with physical units on
• splash calc lightcurve computes spectra from local blackbody emission if T and kappa given
• lightcurve now performs frequency-dependent ray tracing
• added --anglex,--angley,--anglez flags
• can add labelled arrows by typing ^ in interactive mode, also delete/edit
• capital M, 0 or ncols+1 from main menu gives multiplot
• added -multi flag for multiplot from command line

v3.2.1

• added --xsec=1.0 and --kappa=1.0 flags to specify cross section position and opacity, respectively
• specifying --xsec automatically switches from projection to cross section
• specifying --kappa turns on opacity rendering
• bug fix in splash calc tracks
• can use --track=1,2,3 to specify list of particles

v3.2.0

• disable ALL prompts if any command line flags set
• all environment variables can now be given as command line flags using lower case string after last underscore e.g. SPLASH_CENTRE_ON_SINK=1 becomes --sink=1 on command line
• useful options include --corotate, --sink=1, --debug and more
• splash to grid recognises flags including --periodic, --npix=100,100,100 and --convert=1,4
• added -gandalf and -f gandalf as shortcut for seren data read
• assume default xw device and disable device prompt if any command line flags set
• s/S options now do the same thing

v3.1.1

• automatically plot y vs x given a two-column data file
• planet wake coordinate system added
• bug fix with SPLASH_COROTATE
• bug fix reading phantom dumps when number of particles of each type does not match itype array
• bug fixes in grid2pdf

v3.1.0

• splash calc lightcurve implemented
• sink particles ON by default
• changing units rescales plot limits correctly
• further improvements to ray tracing / opacity rendering with physical opacity
• can change units temporarily without writing .units file
• auto-select closest velocity and mass unit and better default time unit in phantom/sphNG read
• error message if Inf or NaN read from .units file
• bug fix with units prompt
• floating colour bars are white not black
• automatically write copyright in Hollywood mode
• auto-render fits files
• read softening length from phantom sinks if accretion radius is zero;

v3.0.2

• opacity rendering uses physical value of kappa, can also use opacity defined on particles
• can track multiple particles with 'splash calc tracks' by specifying ids in splash.tracks file
• support for SWIFT code in gadget_hdf5
• auto-recognise format for .csv files
• improved starsmasher data read
• improved physical unit selection
• exact solution lines can be plotted in background colour
• bug fix for dead particles in phantom dumps
• seg fault in fits reader fixed
• seg fault in gadget data read fixed
• bug fix in x-menu options

v3.0.1

• Unified splash binary with -f flag to specify format (with thanks to Josh Calcino). No more gsplash, ssplash etc.
• automated format recognition for phantom, gadget (and hdf5 variants) and fits
• cleaner d) menu
• splash is compiled in double precision by default;
• rotation settings used in splash to grid to rotate particles;
• bug fix in mbatesph data read
• compatibility with pysplash utility for reading supported splash data formats into python
• libsplash.so, libexact.so and libread.so libraries
• automated update and testing of homebrew package