MAIA bb96820c
Multiphysics at AIA
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Global Properties

multiSolverGrid

MInt g_multiSolverGrid
default = 0

Check if a true multi-solver simulation with one grid should be performed. This flag should be temporary and may be used for some multi-solver specific shenanigans.
Possible values are:

  • 0 (off)
  • 1 (on)

Keywords: GENERAL, GLOBAL

flowSolver

MBool flowSolver
default = 0

Check if flow solver is activated in property file
Possible values are:

  • 0 (off)
  • 1 (on)

Keywords: GENERAL, GLOBAL

dualTimeStepping

MBool m_dualTimeStepping
default = false

Activates the dual-time stepping
Possible values are:

0, 1

Keywords: GENERAL

gridGenerator

MBool gridGenerator
default = 0

Check if grid generator is activated in property file
Possible values are:

  • 0 (off)
  • 1 (on)

Keywords: GENERAL, GLOBAL

splitMpiComm

MInt g_splitMpiComm
default = 0

Trigger the use of split MPI communication.
Possible values are:

  • 0 : deactivated
  • 1 : activated

Keywords: PARALLEL, MASSIVE, MPI, TRIGGER

noSolvers

MInt m_noSolvers
default = 1

Sets the number of solvers.
Possible values are:

  • positive integers

Keywords: MULTISOLVER

restartBackupInterval

MInt FvCartesianSolverXD::m_restartBackupInterval
default = 25000
Defines the interval in which restart backup files are created
Possible values are:

  • positive integers

Keywords: FINITE_VOLUME, RESTART, I/O

maxIterations

MInt Application::m_maxIterations
default = 1

Sets the maximal number of iterations
Possible values are:

  • any integer n greater equal 1

Keywords: APPLICATION

noCouplers

MInt Application::m_noCouplers
default = 0

Sets the number of couplers
Possible values are:

  • any integer n greater equal 1

Keywords: APPLICATION

restartFile

MInt Solver::m_restartFile
default = false

This property determines the restart.

  • 0 deactivated
  • 1 active


Keywords: GENERAL, GLOBAL

restartFile

MInt Solver::m_restart
default = false

This property determines the restart.

  • false begin from initial condition
  • true restart from file


Keywords: GENERAL, GLOBAL

residualInterval

MInt Solver::m_residualInterval
default =

Controls the interval in which the Residual should be
written out to the Residual file.

  • Any integer value > 0


Keywords: FV, SOLVER, RESIDUAL

restartInterval

MInt Solver::m_restartInterval
default =

Controls the interval in which a restart file should be written

  • Any integer value > 0


Keywords: FV, SOLVER, RESTART

restartOffset

MInt Solver::m_restartOffset/
default = 0

Sets an offset for writing restart files. Restart files are only written after the offset timestep.

  • See enum SolverType


Keywords: GENERAL, SOLVER, SOLVER_TYPE, SOLVERS

initFromRestartFile

MBool LbSolver::m_initFromRestartFile
default = false

This property defines if a it should be initialized from a restart file.

  • true (off)
  • false (on)


Keywords: LATTICE BOLTZMANN

solvertype

MInt Solver::m_solverType
default = no default set

Determines which discretization method is used.

  • See enum SolverType


Keywords: GENERAL, SOLVER, SOLVER_TYPE, SOLVERS