MFIX-Exa 25.10 Release Notes

Improvements/new capabilities

  • change variables solved in chemistry ODE (exa/mfix!1496)
  • generalize particle size distribution report (exa/mfix!1508)
  • Implement new-algorithm for MOL (exa/mfix!1503)

Bug fixes

  • fixed typo in Lagrangian simple min monitor. (exa/mfix!1541)
  • fix bug in VODE error checks (exa/mfix!1544)
  • levelset not correctly capture imposed bcs (exa/mfix!1522)
  • update mac_phi initialization (exa/mfix!1538)
  • Fix messages: BC → IC (exa/mfix!1528)
  • Fix include files (exa/mfix!1526)
  • Correct array index in setup (exa/mfix!1516)
  • Fix Eulerian monitors (exa/mfix!1514)

Code cleanup

  • rename ParmParse objects for clarity, fix comment (exa/mfix!1527)
  • fix compile warning thrown by GCC 15.2.0 (exa/mfix!1537)
  • Improve txfr structs (exa/mfix!1524)
  • Remove unused inputs (exa/mfix!1509)
  • Rework chemistry ODE integration status logic (exa/mfix!1494)

CI and test changes

  • updates to adiabatic flame test case (exa/mfix!1543)
  • loosen tolerances for BENCH03-Godunov (exa/mfix!1540)
  • fix mpmd test (exa/mfix!1536)
  • Revert changes to mpmd test (exa/mfix!1531)
  • Force pyamrex 25.05 in .gitlab-ci.yml (exa/mfix!1530)
  • Fix ctests post MR1509 (exa/mfix!1511)

Subproject updates

  • bump submodule and fix tests (exa/mfix!1534)
  • Check out pyamrex version matching amrex (exa/mfix!1529)

Tools updates and fixes

  • none

MFIX-Exa 25.10 has been released on the website. Please report any issues or bugs here on the forum.

mfix-exa_sm_cfd-dem_validation_25-10.pdf (2.1 MB)