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Changeset 4117 for branches/2013/dev_r3987_UKMO4_OBS/DOC – NEMO

Ignore:
Timestamp:
2013-10-23T22:32:11+02:00 (11 years ago)
Author:
andrewryan
Message:

updated naming convention of variables to eliminate confusion with OFF_SRC variables

File:
1 edited

Legend:

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  • branches/2013/dev_r3987_UKMO4_OBS/DOC/TexFiles/Chapters/Chap_OBS.tex

    r4115 r4117  
    869869!       namoff Offline obs_oper namelist 
    870870!---------------------------------------------------------------------- 
    871 !   off_files    specifies the files containing the model counterpart 
    872 !   nn_off_idx   specifies the time_counter index within the model file 
     871!   ooo_files    specifies the files containing the model counterpart 
     872!   nn_ooo_idx   specifies the time_counter index within the model file 
    873873&namoff 
    874    off_files = "foo.nc" 
    875    nn_off_idx = 2 
     874   ooo_files = "foo.nc" 
     875   nn_ooo_idx = 2 
    876876/ 
    877877\end{verbatim}  
     
    880880\subsubsection{Multiple fields per run} 
    881881 
    882 Model field iteration is controlled via \textbf{nn\_off\_freq} which specifies 
     882Model field iteration is controlled via \textbf{nn\_ooo\_freq} which specifies 
    883883the number of model steps at which the next field gets read. For example, if 
    88488412 hourly fields are to be interpolated in a setup where 288 steps equals 24 hours. 
     
    890890!       namoff Offline obs_oper namelist 
    891891!---------------------------------------------------------------------- 
    892 !   off_files    specifies the files containing the model counterpart 
    893 !   nn_off_idx   specifies the time_counter index within the model file 
    894 !   nn_off_freq  specifies number of time steps between read operations 
     892!   ooo_files    specifies the files containing the model counterpart 
     893!   nn_ooo_idx   specifies the time_counter index within the model file 
     894!   nn_ooo_freq  specifies number of time steps between read operations 
    895895&namoff 
    896    off_files = "foo.nc" "foo.nc" 
    897    nn_off_idx = 1 2 
    898    nn_off_freq = 144 
     896   ooo_files = "foo.nc" "foo.nc" 
     897   nn_ooo_idx = 1 2 
     898   nn_ooo_freq = 144 
    899899/ 
    900900\end{verbatim}  
     
    10461046\tiny 
    10471047\begin{verbatim} 
    1048    off_files = "F.1.nc" "F.2.nc" "F.3.nc" "P.1.nc" "P.2.nc" "P.3.nc" "A.1.nc" 
    1049    nn_off_idx = 1 1 1 1 1 1 1 
     1048   ooo_files = "F.1.nc" "F.2.nc" "F.3.nc" "P.1.nc" "P.2.nc" "P.3.nc" "A.1.nc" 
     1049   nn_ooo_idx = 1 1 1 1 1 1 1 
    10501050\end{verbatim} 
    10511051\end{alltt} 
     
    10601060!       namoff Offline obs_oper namelist 
    10611061!---------------------------------------------------------------------- 
    1062 !   off_files    specifies the files containing the model counterpart 
    1063 !   nn_off_idx   specifies the time_counter index within the model file 
    1064 !   nn_off_freq  specifies number of time steps between read operations 
     1062!   ooo_files    specifies the files containing the model counterpart 
     1063!   nn_ooo_idx   specifies the time_counter index within the model file 
     1064!   nn_ooo_freq  specifies number of time steps between read operations 
    10651065&namoff 
    1066    off_files = "F.1.nc" "F.2.nc" "F.3.nc" "P.1.nc" "P.2.nc" "P.3.nc" "A.1.nc" 
    1067    nn_off_idx = 1 1 1 1 1 1 1 
     1066   ooo_files = "F.1.nc" "F.2.nc" "F.3.nc" "P.1.nc" "P.2.nc" "P.3.nc" "A.1.nc" 
     1067   nn_ooo_idx = 1 1 1 1 1 1 1 
    10681068/ 
    10691069!---------------------------------------------------------------------- 
     
    11221122In certain cases it may be desirable to include both multiple model fields per 
    11231123observation window with multiple match ups per observation. This can be achieved 
    1124 by specifying \textbf{nn\_off\_freq} as well as the class 4 settings. Care must 
    1125 be taken in generating the off\_files list such that the files are arranged into 
     1124by specifying \textbf{nn\_ooo\_freq} as well as the class 4 settings. Care must 
     1125be taken in generating the ooo\_files list such that the files are arranged into 
    11261126consecutive blocks of single match ups. For example, 2 forecast fields  
    11271127of 12 hourly data would result in 4 separate read operations but only 2 write 
     
    11311131\tiny 
    11321132\begin{verbatim} 
    1133    off_files = "F1.nc" "F1.nc" "F2.nc" "F2.nc" 
     1133   ooo_files = "F1.nc" "F1.nc" "F2.nc" "F2.nc" 
    11341134... 
    11351135   cl4_fcst_idx = 1 2 
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