Here is a list of all modules with brief descriptions:

Mm_acoustic_src	Applies acoustic pressure source terms including focused, planar, and broadband transducers
Mm_body_forces	Computes gravitational and user-defined body force source terms for the momentum equations
Mm_boundary_common	Noncharacteristic and processor boundary condition application for ghost cells and buffer regions
Mm_bubbles	Shared bubble-dynamics procedures (radial acceleration, wall pressure, sound speed) for ensemble- and volume-averaged models
Mm_bubbles_ee	Computes ensemble-averaged (Euler–Euler) bubble source terms for radius, velocity, pressure, and mass transfer
Mm_bubbles_el	Tracks Lagrangian bubbles and couples their dynamics to the Eulerian flow via volume averaging
Mm_bubbles_el_kernels	Kernel functions (Gaussian, delta) that smear Lagrangian bubble effects onto the Eulerian grid
Mm_cbc	Characteristic boundary conditions (CBC) for slip walls, non-reflecting subsonic inflow/outflow, and supersonic boundaries
Mm_checker	Validates simulation input parameters for consistency and supported configurations
Mm_checker_common	Shared input validation checks for grid dimensions and AMD GPU compiler limits
Mm_chemistry	Multi-species chemistry interface for thermodynamic properties, reaction rates, and transport coefficients
Mm_compile_specific	Platform-specific file and directory operations: create, delete, inquire, getcwd, and basename
Mm_compute_cbc	Characteristic boundary condition (CBC) computations for subsonic inflow, outflow, and slip walls
Mm_compute_levelset	Computes signed-distance level-set fields and surface normals for immersed-boundary patch geometries
Mm_constants	Compile-time constant parameters: default values, tolerances, and physical constants
Mm_data_output	Writes solution data, run-time stability diagnostics (ICFL, VCFL, CCFL, Rc), and probe/center-of-mass files
Mm_delay_file_access	Rank-staggered file access delays to prevent I/O contention on parallel file systems
Mm_derived_types	Shared derived types for field data, patch geometry, bubble dynamics, and MPI I/O structures
Mm_derived_variables	Derives diagnostic flow quantities (vorticity, speed of sound, numerical Schlieren, etc.) from conservative and primitive variables
Mm_fftw	Forward and inverse FFT wrappers (FFTW/cuFFT/hipFFT) for azimuthal Fourier filtering in cylindrical geometries
Mm_finite_differences	Finite difference operators for computing divergence of velocity fields
Mm_global_parameters	Global parameters for the computational domain, fluid properties, and simulation algorithm configuration
Mm_helper	Utility routines for bubble model setup, coordinate transforms, array sampling, and special functions
Mm_helper_basic	Basic floating-point utilities: approximate equality, default detection, and coordinate bounds
Mm_hyperelastic	Computes the left Cauchy–Green deformation tensor and hyperelastic stress source terms
Mm_hypoelastic	Computes hypoelastic stress-rate source terms and damage-state evolution
Mm_ib_patches	Allocate memory and read initial condition data for IC extrusion
Mm_ibm	Ghost-node immersed boundary method: locates ghost/image points, computes interpolation coefficients, and corrects the flow state
Mm_igr	Iterative ghost rasterization (IGR) for sharp immersed boundary treatment
Mm_model	Binary STL file reader and processor for immersed boundary geometry
Mm_mpi_common	MPI communication layer: domain decomposition, halo exchange, reductions, and parallel I/O setup
Mm_mpi_proxy	MPI halo exchange, domain decomposition, and buffer packing/unpacking for the simulation solver
Mm_muscl	MUSCL reconstruction with interface sharpening for contact-preserving advection
Mm_nvtx	NVIDIA NVTX profiling API bindings for GPU performance instrumentation
Mm_phase_change	Phase transition relaxation solvers for liquid-vapor flows with cavitation and boiling
Mm_precision_select	Working-precision kind selection (half/single/double) and corresponding MPI datatype parameters
Mm_pressure_relaxation	Pressure relaxation for the six-equation multi-component model via Newton–Raphson equilibration and volume-fraction correction
Mm_qbmm	Quadrature-based moment methods (QBMM) for polydisperse bubble moment inversion and transport
Mm_rhs	Assembles the right-hand side of the governing equations using finite-volume flux differencing, Riemann solvers, and physical source terms
Mm_riemann_solvers	Approximate and exact Riemann solvers (HLL, HLLC, HLLD, exact) for the multicomponent Navier–Stokes equations
Mm_sim_helpers	Simulation helper routines for enthalpy computation, CFL calculation, and stability checks
Mm_start_up	Reads input files, loads initial conditions and grid data, and orchestrates solver initialization and finalization
Mm_surface_tension	Computes capillary source fluxes and color-function gradients for the diffuse-interface surface tension model
Mm_time_steppers	Total-variation-diminishing (TVD) Runge–Kutta time integrators (1st-, 2nd-, and 3rd-order SSP)
Mm_variables_conversion	Conservative-to-primitive variable conversion, mixture property evaluation, and pressure computation
Mm_viscous	Computes viscous stress tensors and diffusive flux contributions for the Navier–Stokes equations
Mm_weno	WENO/WENO-Z/TENO reconstruction with optional monotonicity-preserving bounds and mapped weights