Changes between Version 21 and Version 22 of doc/app/examples/coupled


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Timestamp:
Feb 23, 2021 5:18:26 PM (4 years ago)
Author:
wagner
Comment:

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  • doc/app/examples/coupled

    v21 v22  
    5757}}}
    5858The coupled ocean model filenames in the first column (e.g. [../../iofiles#PARIN_O PARIN_O]) must be specified as given [../../iofiles here]; the file connection identifiers (e.g.  {{{d3o#}}}) and the file name extension (e.g.  {{{_o_p3d}}}) may be changed at the user's discretion.\\\\
    59 The coupler requires the following parameters to be equal in both [../../iofiles#PARIN PARIN] and [../../iofiles#PARIN_O PARIN_O]: [../../d3par#dt_coupling dt_coupling], [../../d3par#end_time end_time], [../../d3par#restart_time restart_time], [../../d3par#dt_restart dt_restart]. Furthermore the model domain length in x- and y-direction in ocean and atmosphere has to be same. In the coupled atmosphere executable, [../../initialization_parameters#bc_pt_b bc_pt_b] is internally set and does not need to be prescribed; in the coupled ocean executable, [../../initialization_parameters#bc_uv_t bc_uv_t] is internally set ('' 'neumann' '') and does not need to be prescribed. The coupled ocean parameter file [../../iofiles#PARIN_O PARIN_O] should include dummy REAL value assignments to both [../../initialization_parameters#top_momentumflux_u top_momentumflux_u] and [../../initialization_parameters#top_momentumflux_v top_momentumflux_v] (e.g. top_momentumflux_u = 0.0, top_momentumflux_v = 0.0) to enable the momentum flux coupling.\\\\
    60 The coupling interval [../../d3par#dt_coupling dt_coupling] must be explicitly set. In order to ensure synchronous coupling throughout the simulation, dt_coupling should be chosen larger than [../../d3par#dt_max dt_max].\\
     59The coupler requires the following parameters to be equal in both [../../iofiles#PARIN PARIN] and [../../iofiles#PARIN_O PARIN_O]: [../../runtime_parameters#dt_coupling dt_coupling], [../../runtime_parameters#end_time end_time], [../../runtime_parameters#restart_time restart_time], [../../runtime_parameters#dt_restart dt_restart]. Furthermore the model domain length in x- and y-direction in ocean and atmosphere has to be same. In the coupled atmosphere executable, [../../initialization_parameters#bc_pt_b bc_pt_b] is internally set and does not need to be prescribed; in the coupled ocean executable, [../../initialization_parameters#bc_uv_t bc_uv_t] is internally set ('' 'neumann' '') and does not need to be prescribed. The coupled ocean parameter file [../../iofiles#PARIN_O PARIN_O] should include dummy REAL value assignments to both [../../initialization_parameters#top_momentumflux_u top_momentumflux_u] and [../../initialization_parameters#top_momentumflux_v top_momentumflux_v] (e.g. top_momentumflux_u = 0.0, top_momentumflux_v = 0.0) to enable the momentum flux coupling.\\\\
     60The coupling interval [../../runtime_parameters#dt_coupling dt_coupling] must be explicitly set. In order to ensure synchronous coupling throughout the simulation, dt_coupling should be chosen larger than [../../runtime_parameters#dt_max dt_max].\\
    6161\\
    6262=== [=#precursor_runs Precursor runs] ===
     
    126126==== Remarks ====
    127127During the precursor runs, the time exhibits negative values such that both, atmosphere and ocean, restart at time zero in the coupled run.
    128 The parameter [../../d3par#restart_time restart_time] will not take effect during the precursor runs and its value is related to the time in the coupled run.
     128The parameter [../../runtime_parameters#restart_time restart_time] will not take effect during the precursor runs and its value is related to the time in the coupled run.