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Time stepping information
Matt Norman edited this page Dec 1, 2022
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4 revisions
There will be two main time steps are stored in the PAM coupler. These are set via YAML
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gcm_physics_dt
: GCM physics time step -
crm_dt
: PAM's physics time step
The dynamical cores will handle their own time steps. There are also two different elapsed times that are tracked by PAM and updated in the coupler:
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current_date_and_time
: The current data and time of the CRM physics -
crm_elapsed_time
: The elapsed time for the current GCM physics time step \in[0,gcm_physics_dt]