From c9d8188f4da78543ed99d4a2e975ecf056451b22 Mon Sep 17 00:00:00 2001 From: dupreeda Date: Tue, 2 Aug 2022 10:10:04 +0200 Subject: [PATCH] Update README.md --- README.md | 77 +++++++++++++++++++++++++------------------------------ 1 file changed, 35 insertions(+), 42 deletions(-) diff --git a/README.md b/README.md index 8bb5df9..7629fac 100644 --- a/README.md +++ b/README.md @@ -1,8 +1,7 @@ Scripts for processing of WRF-CHEM files to PALM dynamic driver. Version: v.1.0 -The scripts are based on the wrf-CAMx interface: -https://palm.muk.uni-hannover.de/trac/wiki/doc/app/iofiles/wrf_interface +The scripts are based on the (wrf-CAMx interface)[https://palm.muk.uni-hannover.de/trac/wiki/doc/app/iofiles/wrf_interface] Usage: palm_dynamic -c [-w] The optional parameter -w allows to skip horizontal and vertical @@ -32,35 +31,31 @@ The scripts support both variants of WRF-CHEM vertical levels - the sigma levels However, it is necessary to correctly configure this option via the setting "wrf_hybrid_levs = True/False". -CONFIGURATION +# CONFIGURATION Description of the particular configuration options are (defaults are in parenthesis): -# 1. Domain and case related config -domain name of the simulation case ("") -resolution name of the particular domain resolution scenario ("") -scenario name of the individual scenario in the case ("") -nested_domain False indicates parent and True nested domain. (False) - -dynamic_driver_file file name of output dynamic driver (""). -grid_from_static True - the grid parameters are imported from the static - driver, False - they are prescribed in the config (True) -static_driver_file file name of the static driver in case of grid_from_static (""). -proj_palm reference coordinate system of PALM simulation ("EPSG:32633") -proj_wgs84 reference coordinate system of lon-lat projection ("EPSG:4326") - -dz height of the PALM vertical grid layer (0.0). The default - value dz = 0.0 means dz is assigned from dx. -nz number of vertical layers of PALM domain (200) -dz_stretch_level height in meters from which stretching of vertical levels - starts in PALM (5000.0) -dz_stretch_factor coefficient of the stretching of the vertical layers in PALM (1.0) -dz_max max height of the stretched vertical layers (100.0) - -origin_time origin time of the PALM simulation in the format - YYYY-MM-DD hh:mm:ss (""). The default value "" means that - the value is read from the global attribute of the static driver. -simulation_hours extent of the simulation in hours - -# 2. WRF-CHEM related configurations +## 1. Domain and case related configurations + - domain name of the simulation case ("") + - resolution name of the particular domain resolution scenario ("") + - scenario name of the individual scenario in the case ("") + - nested_domain False indicates parent and True nested domain. (False) + + - dynamic_driver_file file name of output dynamic driver (""). + - grid_from_static True - the grid parameters are imported from the static driver, False - they are prescribed in the config (True) + - static_driver_file file name of the static driver in case of grid_from_static (""). + - proj_palm reference coordinate system of PALM simulation ("EPSG:32633") + - proj_wgs84 reference coordinate system of lon-lat projection ("EPSG:4326") + + - dz height of the PALM vertical grid layer (0.0). The default value dz = 0.0 means dz is assigned from dx. + - nz number of vertical layers of PALM domain (200) + - dz_stretch_level height in meters from which stretching of vertical levels starts in PALM (5000.0) + - dz_stretch_factor coefficient of the stretching of the vertical layers in PALM (1.0) + - dz_max max height of the stretched vertical layers (100.0) + + - origin_time origin time of the PALM simulation in the format YYYY-MM-DD hh:mm:ss (""). The default value "" means that the value is read from the global attribute of the static driver. + - simulation_hours extent of the simulation in hours + +## 2. WRF-CHEM related configurations + wrf_dir_name file path of the wrf-chem input files (""). wrf_file_mask file mask of the wrf-chem input files ("wrfout_*.e000") wrf_hybrid_levs True means hybrid levels in WRF files, False means sigma levels (True). @@ -90,21 +85,19 @@ wrf_rad_file_mask file mask of the wrf radiation input files ("auxhist6_*"). radiation_smoothing_distance smoothing distance for radiation values in m (10000.0). -# 3. Horizontal parameters of the PALM domain which have to be set in case -# of grid_from_static = False +## 3. Horizontal parameters of the PALM domain which have to be set in case of grid_from_static = False + nx, ny number of horizontal grids of the domain in x and y directions dx, dy grid cell size of the domain in x and y directions origin_x, origin_y origin x and y of the domain origin_z origin of the domain in the vertical direction -# Major Changes from wrf + CAMx scripts made to wrf_chem_for_palm --Proj future warning resolved --Chemical species are read from wrf-chem files and interpolated at the same time as the - dynamic variables --Interpolated files are saved to a different directory than the wrf-chem data files --A variety of chemical species can be inlcuded. --Aerosols can be included and are weighted based on specified aerosol size bins --Base state temperature corrected to 290. for WRFChem --Changes to palm_dynamic_output were made to include the various aerosol and chemical - species +### Major Changes from wrf + CAMx scripts made to wrf_chem_for_palm +- Proj future warning resolved +- Chemical species are read from wrf-chem files and interpolated at the same time as the dynamic variables +- Interpolated files are saved to a different directory than the wrf-chem data files +- A variety of chemical species can be inlcuded. +- Aerosols can be included and are weighted based on specified aerosol size bins +- Base state temperature corrected to 290. for WRFChem +- Changes to palm_dynamic_output were made to include the various aerosol and chemical species -- GitLab