Flood_Estimation

generate_rainfall_temporal_patterns

• The generate_rainfall_temporal_patterns.ipynb and generate_rainfall_temporal_patterns.py scripts generate SWMM files from rainfall temporal patterns
• inputs:
  • from Inputs_FE_Assignment_3 directory:
    • from ECsouth directory:
      • ECsouth_AllStats.csv file that contains the burst duration
      • ECsouth_Increments.csv file that contains the temporal patterns
    • from depths_33.8774_151.093 folder:
      • depths_-33.8774_151.093_all_design.csv file that contains the precipitation depths
    • 971007_SW5.inp file that contain the pre-configured SWMM file. The modiication is in the line '704'
• outputs:
  • the Output_SWMM_directory directory is created which contains all SWMM file outputs. The format of the SWMM file name is {frequent-intermediate-rare}__{freq_AEP}__{duration: from 10 to 120 minutes}__{pattern: from 1 to 10}.inp
• other input variables:
  • timestep = 5
  • starting_date = dt.datetime(year=2023, month=1, day=1, hour=0, minute=5, second=0)
  • rain_gauge = 'RainSeries1'
  • orig_SWMM_file = '../Inputs_FE_Assignment_3/971007_SW5.inp'
  • output_directory = 'Output_SWMM_directory'

simulate_obtain_SWMM_hydrographs_files

• the simulate_obtain_SWMM_hydrographs_files.ipynb and simulate_obtain_SWMM_hydrographs_files.py scripts run simulations by using SWMM files (*.inp), generate timeseries and store them in a parquet file (*.parquet)
• inputs:
  • the SWMM files are simmulated are from the Output_SWMM_directory directory. The SWMM files has the following format: {frequent-intermediate-rare}__{freq_AEP}__{duration: from 10 to 120 minutes}__{pattern: from 1 to 10}.inp
• outputs:
  • the hydrograph timeseries are stored in Output_SWMM_directory following the same name format: {frequent-intermediate-rare}__{freq_AEP}__{duration: from 10 to 120 minutes}__{pattern: from 1 to 10}.parquet
• other input variables:
  • Link_ID = 116

generate_stats_plot_SWMM_hydrograph

• the generate_stats_plot_SWMM_hydrograph.ipynb script does the statistical analysis from the SWMM results (parquet files)
• inputs:
  • from Output_SWMM_directory directory, SWMM reports in parquet extension. Their name formats are: {frequent-intermediate-rare}__{freq_AEP}__{duration: from 10 to 120 minutes}__{pattern: from 1 to 10}.parquet
• outputs:
  • GSPSWMMH_max_flows.csv file that contains the maximum flow for each hydrograph through all the SWMM simulations
  • GSPSWMMH_statistics.csv file that contains the statistical analysis of all the flows for each duration and frequency
  • GSPSWMMH_design_flows.csv file that contains the design flows, boundary limits, median and average for each frequency
  • GSPSWMMH__{frequent-intermediate-rare}__{freq_AEP}.png files that are box-plots for each frequency
  • GSPSWMMH_design_flows.png file that is a logarithmic plot that contains all the design flows, and boundary limits