Changes between Version 72 and Version 73 of doc/app/userint/output


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Timestamp:
Mar 3, 2015 2:46:38 PM (10 years ago)
Author:
maronga
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  • doc/app/userint/output

    v72 v73  
    1212[=#part_1 '''1. Output of user-defined vertical profiles'''] \\\\
    1313This example shows the output of the quantity "turbulent resolved-scale horizontal momentum flux" (''u*v*''). If more than one user-defined quantity shall be output, the following steps have to be carried out in the same way for each of the quantities.\\
    14    1. The quantity has to be given a unique string identifier, e.g.'' 'u*v*'.'' This identifier must be different from the identifiers used for the {{{PALM}}} standard output (see list in description of parameter [../../d3par#data_output_pr data_output_pr]). The identifier must not contain more than '''ten''' characters. In case that 2d cross section output is defined on one single level only (see chapter 3, paragraph 9, further below), the identifier string must contain an asterisk ({{{"*"}}}). To switch on output of the quantity, the user has to assign the string identifier to the parameter [../../userpar#data_output_pr_user data_output_pr_user], eg.:\\
     14   1. The quantity has to be given a unique string identifier, e.g.'' 'u*v*'.'' This identifier must be different from the identifiers used for the {{{PALM}}} standard output (see list in description of parameter [../../d3par#data_output_pr data_output_pr]). The identifier must not contain more than '''20''' characters. In case that 2d cross section output is defined on one single level only (see chapter 3, paragraph 9, further below), the identifier string must contain an asterisk ({{{"*"}}}). To switch on output of the quantity, the user has to assign the string identifier to the parameter [../../userpar#data_output_pr_user data_output_pr_user], eg.:\\
    1515
    1616   {{{ data_output_pr_user = 'u*v*' }}}, \\
     
    4444[=#part_2 '''2. Output of user-defined timeseries'''] \\\\
    4545This example shows the output of two time series for the absolut extremal values of the horizontal velocities u and v. If more than one user-defined quantity shall be output, the following steps have to be carried out in the same way for each of the quantities.\\\\
    46    1. For each time series quantity you have to give a label and a unit (subroutine [../int#user_init user_init]), which will be used for the netCDF file. They must not contain more than '''seven''' characters. The value of {{{dots_num}}} has to be increased by the number of new time series quantities. Its old value has to be stored in {{{dots_num_palm}}}.
     46   1. For each time series quantity you have to give a label and a unit (subroutine [../int#user_init user_init]), which will be used for the netCDF file. They must not contain more than '''13''' characters. The value of {{{dots_num}}} has to be increased by the number of new time series quantities. Its old value has to be stored in {{{dots_num_palm}}}.
    4747
    4848   {{{dots_label(dots_num+}}}[[span({{{1}}},style=color: red)]]{{{) =}}} '[[span({{{abs_umx}}},style=color: red)]]' \\
     
    6565This example shows the output of the quantity "square of the u-component" ('''Note:''' this quantity could of course easily be calculated from the u-component by postprocessing the {{{PALM}}} output so that calculation within {{{PALM}}} is not necessarily required). If more than one user-defined quantity shall be output, the following steps have to be carried out in the same way for each of the quantities.
    6666
    67    1. For output of '''2d cross sections''' and '''3d volume data''', the quantity has to be given a unique string identifier, e.g.'' 'u2'.'' This identifier must be different from the identifiers used for the {{{PALM}}} standard output (see list in description of parameter [../../d3par#data_output data_output]). The identifier must not contain more than '''six''' characters. To switch on output of this quantity, the user has to assign the string identifier to the parameter [../../userpar#data_output_user data_output_user], eg.: \\
     67   1. For output of '''2d cross sections''' and '''3d volume data''', the quantity has to be given a unique string identifier, e.g.'' 'u2'.'' This identifier must be different from the identifiers used for the {{{PALM}}} standard output (see list in description of parameter [../../d3par#data_output data_output]). The identifier must not contain more than '''20''' characters. To switch on output of this quantity, the user has to assign the string identifier to the parameter [../../userpar#data_output_user data_output_user], eg.: \\
    6868
    6969   {{{ data_output_user = 'u2',  'u2_xy_av' }}}