Release 25.02

25.02

• documentation updates (#1678, #1690, #1692, #1695, #1700, #1702,
  #1703, #1707, #1709, #1712, #1713, #1714, #1715, #1716, #1723,
  #1726, #1732, #1733) including renaming the docs directory to
  Docs (#1689) and the addition of a CITATION.md (#1731)

• codespell fixes (#1724)

• rename test_nse_net -> nse_net_cell; test_part_func ->
  part_func_cell (#1729)

• remove old testing scripts (#1727)

• update test_react README.md (#1722)

• implement Debye-Huckel screening and allow it to be used as a test
  for whether screening is needed (#1688)

• remove the use_raw_inputs option from the EOS (#1721)

• remove some old Fortran references (#1718, #1719)

• switch from std::clamp to amrex::Clamp due to HIP compiler
  issues (#1711)

• reorganize the He nets -- they are now all under
  networks/he-burn and share a common python setup (#1687, #1710)
  also update these nets with pynucastro (#1685). This also
  add a new network with 31.

  Renamed nets are:

  • subch_base -> he-burn/he-burn-18a
  • subch_simple -> he-burn/he-burn-22a
  • He-C-Fe-group -> he-burn/he-burn-36a
  • CNO_He_burn -> he-burn/cno-he-burn-33a

• fix the Chapman-Jouguet detonation utility (#1699)

• update the mailmap (#1706)

• switch std::pow(x, 1./3.) to std::cbrt(x) (#1705)

• remove do_acc option (#1708)

• make the breakout EOS check if 1/mu is defined (#1694)

• remove old Doxygen (#1697) and skynet (#1698) scripts from util/

Release 25.01

25.01

• update HIP/CUDA dependences to include sparse libraries (#1686)

• rename Opacity_dir -> OPACITY_DIR (#1679)

• update the integration and NSE docs (#1682)

Release 24.12

24.12

• documentation improvements (#1661, #1667, #1670)

• optimize tabular NSE EOS calls (#1668)

• CI fixes (#1666, #1671, #1675) and new partition function CI
  (#1673)

• burn_cell can now initialize all mass fractions to be equal
  (#1665)

Release 24.11

Microphysics 24.11

Release 24.10

24.10

• metal chemistry updates (#1648) with ices (#1650) and cosmic rays (#1651)

• added dust to primordial chemistry (#1649)

• doc updates (#1652)

Release 24.09

24.09

• Improvements to the primordial chemistry network and the addition
  of a new version that includes metals and dust (#1642, #1644)

• code clean-ups (#1645)

• documentation improvements (#1637)

• outputting the burn_t now prints the mass fractions / number densities
  in scientific notation (#1643)

• improvements to the looping and zeroing of the Jacobian in the
  integrators (#1636, #1640)

Release 24.08

24.08

• autodiff is now used with the templated reaction networks (#1614)

  • some autodiff clean-ups and derivative fixes (#1604, #1612,
    #1613, #1616, #1619, #1633)

• we can now output warnings from GPUs if you compile with
  USE_GPU_PRINTF=TRUE (#1629, #1635)

• documentation improvements (#1570, #1628)

• a new jacobian unit (jac_cell) test was added that compares the
  numerical and analytic Jacobians (#1618)

• support for Strang + NSE has been removed. NSE only works with
  SDC now (#1549, #1621)

• the network CNO_He_burn was added for explosive H/He burning
  (#1622)

• code clean-ups (#1582, #1602, #1609, #1623, #1624, #1625, #1626,
  #1627, #1631, #1639)

• test_nse_net now also tests the NSE EOS interface (#1621)

• the self-consistent NSE + SDC update has been synced with the
  tabular NSE implementation (#1569, #1607, #1617)

• test_jac was not correctly evaluating the numerical Jacobian
  (#1615)

• the fast_atan function is now more accurate (#1611)

• test_ase was renamed test_nse_net and the old test_nse was
  removed (#1610)

• the old test_screening unit test was removed (#1608)

• the RKC integrator now supports NSE bailout (#1544)

• a second temperature check for tabular NSE was added -- above this
  temperature we don't consider composition (#1547)

• a SDC+NSE unit test was added (#1548)

• a fast log and fast pow approximation was added (#1591)

• the primordial_chem network now uses the fast math routines (#1605)

• fix potential Inf in constexpr linear algebra (#1603)

Release 24.07

24.07

• added an autodiff library and converted all of the screening
  functions to use autodiff for the thermodynamic derivatives
  (#1581, #1588, #1593, #1596, #1597, #1600)

• some testing infrastructure fixes (#1598, #1589)

• documentation improvements (#1594)

• added approximate math functions for exp and atan (#1583, #1586)

• fix return code for PrimordialChem unit test (#1590)

• NSE optimizations (including chabrier1998 screening) #1585

• remove "using namespace amrex" from most headers (#1584)

• NSE table can work with other network now (#1576, #1577, #1580)

• the subch_full and subch_approx networks were removed -- these
  are replaced by subch_simple and subch_base (#1578)

• retry tolerances now default to use the same values as the first
  attempt, unless they are explicitly set in an inputs file (#1573)

Release 24.06

24.06

• added the ability to access the runtime parameters via a struct.
  This will eventually be used to remove the dependency on globals
  (#1433, #1575)

• simplified the integrators by extracting common infrastructure
  into setup and cleanup functions (#1515, #1546)

• lots of documentation improvements including sectioning (#1559)
  integrators (#1560, #1561, #1562, #1563, #1566, #1567, #1568),
  runtime parameters (#1557), and link checking (#1552)

• CUDA no longer requires VODE + generalize some AMREX_USE_CUDA
  to AMREX_USE_GPU (#1564)

• self-consistent NSE now accepted the temperature threshold as a
  runtime parameter (#1558)

• general code cleanups (#1537, #1551, #1553, #1554)

• unit tests no longer append .cxx to output (#1309)

• added an eos_rh_t EOS type (#1539)

Release 24.05

24.05

• Runtime parameters can now be type bool (#1536)

• more clang-tidy and compiler warning cleaning (#1527 #1530,
  #1532, #1533)

• Remove recursion in quicksort to avoid CUDA stack limits (#1531)

• Update the pynucastro networks to cache derived rate partition
  functions (#1529)