Changes between Version 382 and Version 383 of doc/app/errmsg


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Timestamp:
Jun 8, 2017 9:00:53 AM (8 years ago)
Author:
Giersch
Comment:

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  • doc/app/errmsg

    v382 v383  
    186186||[=#PA0144 PA0144]   ||  #1 k=... j=... i=... e_s=... e_a=... t_int=... &delta_r=... particle_radius=... ||This error occurs if the droplet radius becomes negative. Please contact the developers if this error occurs and submit a new [/newticket trouble ticket].   ||
    187187||[=#PA0145 PA0145]   || illegal value for outflow_source_plane:... || The position of the source plane for the turbulent outflow method is not given or outside the model domain. Assign a value inside the model domain: dx <= [../inipar#outflow_source_plane outflow_source_plane] <= nx*dx ||
    188 ||[=#PA0146 PA0146]  ||maximum_number_of_particles needs to be increased but this is not allowed with netcdf_data_format < 3  ||netCDF3 format is used ([../d3par#netcdf_data_format  netcdf_data_format ] < 3). \\\\ If output of particle data is switched on (see [../d3par#dt_write_particle_data dt_write_particle_data]), the size of the particle array, given on each processor by [../d3par#maximum_number_of_particles maximum_number_of_particles], is not allowed to increase during the run, when the netCDF3 data format is used, because netCDF3 allows only one unlimited dimension, which is the time dimension. Anyhow, PALM tries to increase the size of the particle array, if the number of particles in a subdomain becomes larger than the size of this array. This may happen because of a flow convergence or because new sets of particles are released (see [../d3par#dt_prel dt_prel]).\\\\This problem can be avoided by using the netCDF4 data format ([../d3par#netcdf_data_format netcdf_data_format] > 2), which allows more than one unlimited dimension.\\\\Alternatively, [../d3par#maximum_number_of_particles maximum_number_of_particles] can be given a sufficiently large value. ||
     188||[=#PA0146 PA00146]   ||   ||message number is unused ||
    189189||[=#PA0147 PA0147]   ||maximum_number_of_tails needs to be increased but this is not allowed with netcdf_data_format < 3   ||netCDF3 format is used ([../d3par#netcdf_data_format  netcdf_data_format ] < 3). \\\\ If output of particle data is switched on (see [../d3par#dt_write_particle_data dt_write_particle_data]), the size of the particle array, given on each processor by [../d3par#maximum_number_of_tails maximum_number_of_tails], is not allowed to increase during the run, when the netCDF3 data format is used, because netCDF3 allows only one unlimited dimension, which is the time dimension. Anyhow, PALM tries to increase the size of the particle array, if the number of particles in a subdomain becomes larger than the size of this array. This may happen because of a flow convergence or because new sets of particles are released (see [../d3par#dt_prel dt_prel]).\\\\This problem can be avoided by using the netCDF4 data format ([../d3par#netcdf_data_format netcdf_data_format] > 2), which allows more than one unlimited dimension.\\\\Alternatively, [../d3par#maximum_number_of_particles maximum_number_of_particles] can be given a sufficiently large value.  ||
    190190||[=#PA0148 PA0148]   ||particle too fast. n = ...   || Particle has moved further than the length of one PE subdomain within on timestep. This is not allowed, since particles can only be transferred from one subdomain to the neighboring subdomain. Please check if subdomains are too small or velocities are unrealistically high. ||