18.3.9. Model Override Parameters

`solve emag`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the solver solves the electromagnetic equations.
`solve energy`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves the energy equation.
`solve fluids`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves the hydrodynamics equations. Use if you have obtained convergence and you need to continue solving other equation groups.
`solve fsd`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the solver solves the flame surface density equation.
`solve masfrc`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves for mass fraction.
`solve mixture fraction`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves for mixture fraction mean and variance equations.
`solve postproc masfrc`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves the mass fraction equations in chemistry postprocessing. This flag affects only postprocessed components. The equations for regular components of the mixture are solved in the main iteration and may be controlled using the solve `masfrc parameter`.
`solve postproc tvariance`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves the temperature variance equation in chemistry postprocessing. This flag applies only if the temperature variance equation is solved as part of chemistry postprocessing. When solved as part of the main iteration, the corresponding solve temperature variance flag applies.
`solve radiation`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves the radiation equations
`solve reaction progress`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves for reaction progress equations. For details, see Other Parameters.
`solve scalar`
Type	Logical
Default Value	t (if running with Additional Variables)
Description	Flag for controlling whether or not the controller solves equations for Additional Variables.
`solve soot`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves equations for soot equations.
`solve temperature variance`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves for the temperature variance equation.
`solve turbulence`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves the turbulence model equations
`solve volfrc`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves the volume fraction equations
`solve wallscale`
Type	Logical
Default Value	t
Description	Flag for controlling whether or not the controller solves the wall scale and boundary scale equations. Note that these equations must be solved to access the Wall Distance and Boundary Distance variables. Detailed information on the wall scale equation is available at Wall and Boundary Distance Formulation in the CFX-Solver Theory Guide.