Changes between Version 485 and Version 486 of doc/tec/changelog_2018


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Timestamp:
Oct 27, 2015 8:15:44 AM (9 years ago)
Author:
maronga
Comment:

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  • doc/tec/changelog_2018

    v485 v486  
    2828}}}
    2929{{{#!td style="vertical-align:top"
     30The subroutine prandtl_fluxes.f90 has been replaced by surface_layer_fluxes.f90. In the course of the revision, new methods to calculate the Obukhov length and the surface fluxes have been introduced. Moreover, several modifications and bugfixes for the coupled atmosphere-land-surface-radiation were checked in (example_cbl_rc Makefile advec_s_bc.f90 average_3d_data.f90 check_parameters.f90 data_output_2d.f90 data_output_3d.f90 data_output_mask.f90 diffusion_s.f90 diffusion_u.f90 flow_statistics.f90 header.f90 init_1d_model.f90 init_3d_model.f90 init_cloud_physics.f90 init_grid.f90 land_surface_model.f90 lpm_advec.f90 lpm_exchange_horiz.f90 lpm_init.f90 microphysics.f90 modules.f90 netcdf.f90 package_parin.f90 parin.f90 prandtl_fluxes.f90 production_e.f90 prognostic_equations.f90 radiation_model.f90 read_3d_binary.f90 read_var_list.f90 sum_up_3d_data.f90 surface_layer_fluxes.f90 time_integration.f90 wall_fluxes.f90 write_3d_binary.f90 write_var_list.f90.
     31
     32'''Attention:''' The {{{inipar}} parameter {{{prandtl_layer}} has been replaced by the parameter {{{constant_flux_layer}}}. Moreover, the default calculation method of the surface fluxes within the constant flux layer has been changed!
     33
    3034'''New:'''
    3135* new module {{{surface_layer_fluxes.f90}}} added (replaces {prandtl_fluxes.f90}). PALM now offers three methods to derive the surface fluxes that are steered via the {{{inipar}}} parameter {{{most_method}}}:
     
    5155  * similarity functions for stable conditions has bee altered to allow for very stable conditions
    5256
    53   * default values for {{{dissipation_1d}}} and {{{mixing_length_1d}}} were changed to {{{'detering'}}} and {{{'blackadar'''}, respectively.
     57  * default values for {{{dissipation_1d}}} and {{{mixing_length_1d}}} were changed to {{{'detering'}}} and {{{'blackadar'}, respectively.
    5458
    5559  * The output of the Obukhov length has been revised and is now evaluated as the horizontal average of the 2d field {{{ol(j,i)}}}.
     
    6064  * Prognostic equations for skin temperature in land surface model corrected
    6165  * Calculation of the liquid water path was revised (output is now in kg/m² instead of m)
     66
    6267
    6368}}}