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OSRT¶
Indicates that the simulation will include the OSRT (Operator-Split Reactive Transport) mode. A corresponding CHEMISTRY card must be included in the SUBSURFACE block.
SIMULATION Options¶
(under SUBSURFACE_TRANSPORT in SIMULATION PROCESS_MODELS block)
Basic Settings
- SKIP_RESTART
On a restarted simulation, employs the initial condition for process model instead of the restarted solution.
TIMESTEPPER Options¶
Basic Settings
- CFL_GOVERNOR
Specifies a maximum CFL (Courant–Friedrichs–Lewy) number that governs time step size. Subsequent time steps are calculated as a function of the maximum flow velocity and grid discretization such that the CFL is not exceeded.
- VOLUME_FRACTION_CHANGE_GOVERNOR <float>
Limits the time step based on the maximum desired change in mineral volume fraction. (default = 1.d0)
Examples¶
SIMULATION
SIMULATION_TYPE SUBSURFACE
PROCESS_MODELS
SUBSURFACE_TRANSPORT transport
MODE OSRT
/
/
END
