Issues

• post_process writes unfilled ghost cells of ib_markers on multi-rank runs

  MFlowCode/MFC#2010 · Filter by author sbryngelson opened on Oct 10, 2026 · Updated on Oct 10, 2026

• Hyperbolic cleaning damps psi once per spatial direction

  MFlowCode/MFC#1993 · Filter by author sbryngelson opened on Oct 10, 2026 · Updated on Oct 10, 2026

• IB moment of inertia from the cell sum has an extra 1/cell_volume factor

  MFlowCode/MFC#1994 · Filter by author sbryngelson opened on Oct 10, 2026 · Updated on Oct 10, 2026

• Flaky test 903FA85A (1D Bubbles 2 Fluids): No such file 'p0' under -j 48

  MFlowCode/MFC#1968 · Filter by author sbryngelson opened on Oct 9, 2026 · Updated on Oct 9, 2026

• mfc.sh test on a Tuolumne login node submits every test as a 12 h pbatch job

  MFlowCode/MFC#1967 · Filter by author sbryngelson opened on Oct 9, 2026 · Updated on Oct 9, 2026

• s_mpi_allreduce_min/max leave var_glb undefined in non-MPI builds

  MFlowCode/MFC#1966 · Filter by author sbryngelson opened on Oct 9, 2026 · Updated on Oct 9, 2026

• --mixed build fails on Cray Fortran CPU: kind 2 not valid for REAL in m_derived_types

  MFlowCode/MFC#1965 · Filter by author sbryngelson opened on Oct 9, 2026 · Updated on Oct 9, 2026

• 3D finite cylinder IBs go NaN at the cap/side rim after ~20 steps

  MFlowCode/MFC#1964 · Filter by author sbryngelson opened on Oct 9, 2026 · Updated on Oct 9, 2026

• pTg phase-change activation is blocked by the vapor-mass threshold in the six-equation cavitation model

  MFlowCode/MFC#1927 · Filter by author tao13146500073 opened on Sep 29, 2026 · Updated on Oct 8, 2026
  1

• Restarting a moving IB re-measures the centre of mass from the body at the restart attitude, so the kinematics change reference point across a restart

  MFlowCode/MFC#1902 · by Filter by author sbryngelson was closed on Oct 5, 2026 · Updated on Oct 5, 2026

• s_model_levelset does not subtract centroid_offset, so a moving STL's image points are measured against a phantom body

  MFlowCode/MFC#1896 · by Filter by author sbryngelson was closed on Oct 5, 2026 · Updated on Oct 5, 2026

• Moving STL/airfoil IB deadlocks at setup on more than one rank: s_compute_centroid_offset is a collective called from a rank-local loop

  MFlowCode/MFC#1895 · by Filter by author sbryngelson was closed on Oct 5, 2026 · Updated on Oct 5, 2026