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@github-actions github-actions released this 17 Jan 01:57
v2022.0.1
e110dc2

v2022.0.0 - 17th Jan 2022

Physics

  • Option for gravitational wave emission in quadrupole approximation from any simulation (Toscani et al. 2022)
  • Further improvements to wind injection/line cooling/dust formation (contributed by Lionel Siess and Ward Homan)
  • Ideal + radiation + H/He ionisation equation of state (Lau, Hirai)
  • Allow for variable composition (X, Z, mu) in stars (Lau, Hirai)
  • Radiative feedback implemented via MCFOST based on sink particle Mdot (Borchert et al. 2021)
  • Sink particles can now merge (thanks to James Wurster; #172)
  • Option for thermal energy floor / minimum temperature (Wurster)
  • Fixes/improvements to implicit cooling (Wurster)
  • Updated NICIL library for non-ideal MHD coefficients to v2.1 (Wuster; #115)

Setup

  • Further improvements to automated relax-star procedure and to setup_star in general (See Appendix C of Lau et al. 2022)
  • Real star profiles allowed in GR tidal disruption event setup and moddump (Hu, Sharma)
  • Set up for an hierarchical triple system embedded in a circum-triple disc (Ceppi, Cuello; #102, #110)
  • Firehose setup added for testing tidal disruption flows

Bugs

  • Bug fixed where showarrays utility did not work with single precision files (#164)
  • Bug fix with particle IDs tracking with MPI (Chan, Liptai via ADACS)
  • Bug fix with particle waking with MPI (Chan, Liptai via ADACS)
  • Fix missing sink force reduction during initial setup (Chan, Liptai via ADACS)
  • Fix reading integer arrays from native phantom files (Chan, Liptai via ADACS)
  • Bug fix with seg fault in test suite during sink particle creation (#132)
  • Bug fixes with molecular line cooling (Homan)
  • Bug fix with timestep during particle injection (Wurster)
  • Bug fixes with disc setup (Ragusa)

Utils

  • improved common envelope analysis routines (Lau)
  • some issues with hdf5 read/write fixed (Chan)
  • diffdumps utility now works with MPI
  • import/export to Kepler 1D stellar evolution code (Sharma, Heger)
  • bug fixes in dustydisc analysis
  • fix unit conversion of distance and mass in moddump dustadd.f90 (Longarini)

Other

  • entire build and test suite now checked during continuous integration/ github workflows (Chan, Liptai via ADACS)
  • fixed warnings regarding temporary array creation when compiling with ifort
  • compiler warnings fixed
Assets 3