Changes between Version 59 and Version 60 of doc/app/dvrpar


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Timestamp:
Sep 14, 2010 7:53:57 AM (14 years ago)
Author:
witha
Comment:

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  • doc/app/dvrpar

    v59 v60  
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    291 10 * {{{''}}}
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    318 Parameter, which allows to bind the displayed particle color to certain flow quantities.
    319 
    320 By default, particles have a black color.
    321 
    322 Allowed values for particle_color are:
    323 
    324 'absuv'         Particle color depends on the absolute value of the resolved-scale horizontal velocity (SQRT(u2+v2) at the particle position.
    325 'pt*'   Particle color depends on the deviation of the resolved-scale potential temperature at the particle position from the horizontally averaged potential temperature (total domain).
    326 'z'     Particle color depends on the height of the particle with respect to the bottom boundary (z=0).
    327 
    328 The colortable used for particles ranges from deep blue to deep red with yellow in between. The interval of values from the above listed quantities to be mapped to these colors is defined by parameter color_interval.
    329 
    330 Example:
    331 If particle_color = 'pt*' and color_interval = -0.5, +0.5, then all particles at positions with pt* <= -0.5 K will have a deep blue color and those at positions with pt* >= +0.5 K will have a deep red color, while those with -0.5 < pt* < +0.5 will vary in color from deep blue to deep red and transition from yellow to blue indicate pt* ~ 0.0.
    332 }}}
     318Parameter, which allows to bind the displayed particle color to certain flow quantities.\\\\
     319By default, particles have a black color.\\\\
     320Allowed values for '''particle_color''' are:
     321
     322'' 'absuv' ''   Particle color depends on the absolute value of the resolved-scale horizontal velocity (SQRT(u2+v2) at the particle position.
     323'' 'pt*' ''     Particle color depends on the deviation of the resolved-scale potential temperature at the particle position from the horizontally averaged potential temperature (total domain).
     324'' 'z' ''       Particle color depends on the height of the particle with respect to the bottom boundary (z=0).
     325
     326The colortable used for particles ranges from deep blue to deep red with yellow in between. The interval of values from the above listed quantities to be mapped to these colors is defined by parameter [#color_interval color_interval].\\\\
     327Example:\\
     328If '''particle_color''' ='' 'pt*' ''and [#color_interval color_interval] = ''-0.5, +0.5'', then all particles at positions with ''pt* <= -0.5 K'' will have a deep blue color and those at positions with ''pt* >= +0.5 K'' will have a deep red color, while those with ''-0.5 < pt* < +0.5'' will vary in color from deep blue to deep red and transition from yellow to blue indicate ''pt* ~ 0.0''.
     329}}}