Changes between Version 19 and Version 20 of doc/app/userint/output


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Timestamp:
Sep 15, 2010 3:37:36 PM (14 years ago)
Author:
suehring
Comment:

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  • doc/app/userint/output

    v19 v20  
    9999   {{{    ENDIF }}} \\
    100100
    101    4. The quantity has to be given a unit (subroutine user_check_data_output):
    102 
    103           CASE ( 'u2' )
    104              unit = 'm2/s2'
    105        
    106       Otherwise, PALM will abort.
    107 
    108 
    109    5. The vertical grid on which the quantity is defined (given by the levels 'zu' or 'zw', on which the u- or w-component of the velocity are defined) has to be specified for the NetCDF output files in subroutine user_define_netcdf_grid:
    110 
    111           CASE ( 'u2', 'u2_xy', 'u2_xz', 'u2_yz' )
    112              grid = 'zu'
    113        
    114       As the example shows, this grid has to be defined for the 3d volume data as well as for all of the three cross sections.
    115 
     101   4. The quantity has to be given a unit (subroutine [../int#user_check_data_output user_check_data_output]): \\
     102
     103   {{{ CASE ( 'u2' )}}} \\
     104      {{{ unit = 'm2/s2' }}} \\
     105       
     106   Otherwise, {{{PALM}}} will abort. \\
     107
     108   5. The vertical grid on which the quantity is defined (given by the levels '{{{zu}}}' or '{{{zw}}}', on which the u- or w-component of the velocity are defined) has to be specified for the netCDF output files in subroutine [../int#user_define_netcdf_grid user_define_netcdf_grid]:
     109
     110   {{{ CASE ( 'u2', 'u2_xy', 'u2_xz', 'u2_yz' ) }}} \\
     111     {{{ grid = 'zu' }}} \\
     112       
     113   As the example shows, this grid has to be defined for the 3d volume data as well as for all of the three cross sections. \\
    116114
    117115   6. After each timestep, the quantity has to be calculated at all gridpoints and to be stored. This has to be done in subroutine user_actions at location 'after_integration':