Advanced usage: The MorphingWorkflow classes: MorphingWorkflowGlobal and MorphingWorkflowEurope (v4 Update)

This notebook demonstrates the advanced, step-by-step approach to morphing EPW files using the specialized MorphingWorkflow classes (MorphingWorkflowGlobal and MorphingWorkflowEurope).

While the morph_epw_* functions are great for direct, one-shot tasks, the workflow classes are designed for complex projects where you need full control over filename parsing, custom renaming, and process validation. They enforce a safe, multi-step process that allows you to review and confirm each stage before executing the time-consuming morphing computation.

This notebook will focus on ``MorphingWorkflowGlobal``, and will show a quick example using ``MorphingWorkflowEurope`` highlighting the differences.

Note: pyfwg now fully supports FutureWeatherGenerator v4.0.x (Global) and v2.0.x (Europe), which include a new keyword-based CLI, support for string-based parameter options, and additional output formats (like .met or .csv).

The Three-Step Workflow

The class is designed to be used as a state machine, guiding you through a logical sequence:

  1. ``map_categories()``: Analyze the input filenames to extract meaningful data (like city, building type, etc.).

  2. ``configure_and_preview()``: Define all execution parameters, validate them, and generate a “dry run” plan of how the final files will be named and organized.

  3. ``execute_morphing()``: Run the final computation, confident that your plan and configuration are correct.

Using MorphingWorkflowGlobal

General Setup

First, we’ll import the necessary class and set up the paths for our files.

Important: You must change the jar_path variable to the correct location of your Future Weather Generator .jar file. pyfwg will automatically detect the version and adapt the CLI command accordingly.

[15]:

import os
import pandas as pd
from pyfwg import MorphingWorkflowGlobal, DEFAULT_GLOBAL_GCMS

# --- Configuration ---
# !!! IMPORTANT: Update this path to your V4 JAR !!!
jar_path = r"D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_v4.0.2.jar"

# --- Define file paths for the examples ---
pattern_epw_dir = 'epws/w_pattern'
keyword_epw_dir = 'epws/wo_pattern'

Step 1: Map Categories from Filenames

This is the first and most critical step for organizing your workflow. The map_categories method analyzes your source filenames and extracts meaningful data that will be used later for renaming the output files.

map_categories Parameters

The parameters you can use are:

  • epw_files (List[str]): Required. A list of paths to the EPW files you want to process.

  • input_filename_pattern (Optional[str], default: None): A Python regex string with named capture groups (e.g., (?P<city>...)) to extract structured data from filenames.

  • keyword_mapping (Optional[Dict], default: None): A dictionary of rules. It can be used to normalize values from the pattern or to search the entire filename for keywords to assign categories.

[16]:

# Instantiate a workflow object for this example
workflow = MorphingWorkflowGlobal()

epw_files_without_pattern = [os.path.join(keyword_epw_dir, f) for f in os.listdir(keyword_epw_dir) if f.endswith('.epw')]

mapping_rules = {
    'city': {
        'Seville': ['sevilla', 'SVQ'],
        'London': ['london', 'gatwick']
    },
    'uhi': {
        'type-1': 'type-1',
        'type-2': 'type-2'
    }
}

workflow.map_categories(
    epw_files=epw_files_without_pattern,
    input_filename_pattern=None,
    keyword_mapping=mapping_rules
)

2025-12-30 12:39:49 - INFO - --- Step 1: Mapping categories from filenames ---
2025-12-30 12:39:49 - INFO - Mapped 'epws/wo_pattern\GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw': {'city': 'London', 'uhi': 'type-2'}
2025-12-30 12:39:49 - INFO - Mapped 'epws/wo_pattern\sevilla_in_this_one_the_uhi_is_type-1.epw': {'city': 'Seville', 'uhi': 'type-1'}
2025-12-30 12:39:49 - INFO - Category mapping complete.

Step 2: Configure and Preview the Plan (V4 Update)

In V4, you can use descriptive strings for interpolation methods (e.g., 'AVG4P') and solar hour adjustments (e.g., 'By_Month'). You can also specify the fwg_version to force the new CLI.

configure_and_preview Parameters

Workflow Parameters

  • final_output_dir (str): Required. The path for the final output files.

  • output_filename_pattern (str): Required. The template for final filenames.

  • scenario_mapping (Optional[Dict], default: None): A dictionary to translate raw scenario names.

  • fwg_jar_path (str): Required. Path to the .jar file.

  • fwg_version (Optional[str]): Force a specific CLI version (e.g., '4').

  • fwg_output_type (str, default: 'EPW'): New in V4/Europe v2. Format of output files: 'EPW', 'SPAIN_MET', or 'PORTUGAL_CSV'.

[17]:

workflow.configure_and_preview(
    final_output_dir='./final_results_workflow_global',
    output_filename_pattern='{city}_{uhi}_{ssp}_{year}_interp-{fwg_interpolation_method_id}',
    scenario_mapping={'ssp245': 'SSP2-4.5', 'ssp585': 'SSP5-8.5'},

    # --- FWG Configuration ---
    fwg_jar_path=jar_path,
    fwg_gcms=['BCC_CSM2_MR'],
    fwg_interpolation_method_id='AVG4P', # V4: Descriptive string
    fwg_epw_original_lcz=2,
    fwg_target_uhi_lcz=3,
    fwg_version='4',                # Force V4 syntax
    fwg_show_tool_output=True
)

2025-12-30 12:39:49 - INFO - --- Step 2: Configuring and Previewing Morphing Plan ---


============================================================
          MORPHING CONFIGURATION & PREVIEW
============================================================
  - FWG JAR Path: D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_v4.0.2.jar
  - Final Output Directory: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global
  - EPWs to be Morphed (2 files):
    - GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw
    - sevilla_in_this_one_the_uhi_is_type-1.epw

  For input file: GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw
    -> Generated 'ssp126_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\London_type-2_ssp126_2050_interp-AVG4P.epw
    -> Generated 'ssp245_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\London_type-2_SSP2-4.5_2050_interp-AVG4P.epw
    -> Generated 'ssp370_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\London_type-2_ssp370_2050_interp-AVG4P.epw
    -> Generated 'ssp585_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\London_type-2_SSP5-8.5_2050_interp-AVG4P.epw
    -> Generated 'ssp126_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\London_type-2_ssp126_2080_interp-AVG4P.epw
    -> Generated 'ssp245_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\London_type-2_SSP2-4.5_2080_interp-AVG4P.epw
    -> Generated 'ssp370_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\London_type-2_ssp370_2080_interp-AVG4P.epw
    -> Generated 'ssp585_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\London_type-2_SSP5-8.5_2080_interp-AVG4P.epw

  For input file: sevilla_in_this_one_the_uhi_is_type-1.epw
    -> Generated 'ssp126_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\Seville_type-1_ssp126_2050_interp-AVG4P.epw
    -> Generated 'ssp245_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\Seville_type-1_SSP2-4.5_2050_interp-AVG4P.epw
    -> Generated 'ssp370_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\Seville_type-1_ssp370_2050_interp-AVG4P.epw
    -> Generated 'ssp585_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\Seville_type-1_SSP5-8.5_2050_interp-AVG4P.epw
    -> Generated 'ssp126_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\Seville_type-1_ssp126_2080_interp-AVG4P.epw
    -> Generated 'ssp245_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\Seville_type-1_SSP2-4.5_2080_interp-AVG4P.epw
    -> Generated 'ssp370_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\Seville_type-1_ssp370_2080_interp-AVG4P.epw
    -> Generated 'ssp585_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_global\Seville_type-1_SSP5-8.5_2080_interp-AVG4P.epw
============================================================
Configuration set. Call execute_morphing() to start the process.

Step 3: Execute the Morphing Process

This is the final step. The execute_morphing method runs the computation. With V4, it will use the new keyword-based CLI.

[18]:

workflow.execute_morphing()

2025-12-30 12:39:49 - INFO - --- Step 4: Executing morphing workflow ---
2025-12-30 12:39:49 - INFO - Validating LCZ availability for GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw...
2025-12-30 12:39:49 - INFO - Checking LCZ pair (Original: 2, Target: 3) availability for GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw...
2025-12-30 12:39:49 - INFO - --- Applying UHI effect to GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw ---
2025-12-30 12:39:49 - INFO - Executing command: java -jar "D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_v4.0.2.jar" -u -epw=C:\Users\sanga\AppData\Local\Temp\tmp9ikq7m2w\GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw -output_folder=C:\Users\sanga\AppData\Local\Temp\tmp9ikq7m2w\ -uhi=true:2:3 -output_type=EPW
2025-12-30 12:40:05 - INFO - UHI effect applied successfully.
2025-12-30 12:40:05 - INFO - LCZ pair (Original: 2, Target: 3) is available.
2025-12-30 12:40:05 - INFO - Copied input file to temporary directory: ./morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw


-------------------- Executing FWG for GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw --------------------
  Full Command (for reference): java -jar "D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_v4.0.2.jar" -epw=D:\Python\pyfwg\pyfwg\tutorials\morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw D:\Python\pyfwg\pyfwg\tutorials\epws\wo_pattern\GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw -models=BCC_CSM2_MR -ensemble=true -temp_shift_winter=0.0 -temp_shift_summer=0.0 -smooth_hours=72 -multithread=true -grid_interpolation_method=AVG4P -solar_correction=By_Month -diffuse_method=Engerer_2015 -uhi=true:2:3 -output_type=EPW
  --- FWG Real-time Output ---

2025-12-30 12:40:32 - INFO - Processing generated files in: ./morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2
2025-12-30 12:40:32 - INFO - Skipping auxiliary file: '00_logs'
2025-12-30 12:40:32 - INFO - Skipping auxiliary file: '01_processing_transcripts'
2025-12-30 12:40:32 - INFO - Skipping auxiliary file: '02_morphing_errors_and_warnings'
2025-12-30 12:40:32 - INFO - Skipping auxiliary file: '03_model_variables'
2025-12-30 12:40:32 - INFO - Skipping auxiliary file: '04_epw_comparisons'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp126_2050.epw' to './final_results_workflow_global\London_type-2_ssp126_2050_interp-AVG4P.epw'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp126_2050.stat' to './final_results_workflow_global\London_type-2_ssp126_2050_interp-AVG4P.stat'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp126_2080.epw' to './final_results_workflow_global\London_type-2_ssp126_2080_interp-AVG4P.epw'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp126_2080.stat' to './final_results_workflow_global\London_type-2_ssp126_2080_interp-AVG4P.stat'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp245_2050.epw' to './final_results_workflow_global\London_type-2_SSP2-4.5_2050_interp-AVG4P.epw'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp245_2050.stat' to './final_results_workflow_global\London_type-2_SSP2-4.5_2050_interp-AVG4P.stat'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp245_2080.epw' to './final_results_workflow_global\London_type-2_SSP2-4.5_2080_interp-AVG4P.epw'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp245_2080.stat' to './final_results_workflow_global\London_type-2_SSP2-4.5_2080_interp-AVG4P.stat'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp370_2050.epw' to './final_results_workflow_global\London_type-2_ssp370_2050_interp-AVG4P.epw'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp370_2050.stat' to './final_results_workflow_global\London_type-2_ssp370_2050_interp-AVG4P.stat'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp370_2080.epw' to './final_results_workflow_global\London_type-2_ssp370_2080_interp-AVG4P.epw'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp370_2080.stat' to './final_results_workflow_global\London_type-2_ssp370_2080_interp-AVG4P.stat'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp585_2050.epw' to './final_results_workflow_global\London_type-2_SSP5-8.5_2050_interp-AVG4P.epw'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp585_2050.stat' to './final_results_workflow_global\London_type-2_SSP5-8.5_2050_interp-AVG4P.stat'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp585_2080.epw' to './final_results_workflow_global\London_type-2_SSP5-8.5_2080_interp-AVG4P.epw'
2025-12-30 12:40:32 - INFO - Moving './morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp585_2080.stat' to './final_results_workflow_global\London_type-2_SSP5-8.5_2080_interp-AVG4P.stat'
2025-12-30 12:40:32 - WARNING - Could not find a rename plan for file 'GBR_-_LONDON-GATWICK_UHI_Target_LCZ-3_Original_LCZ-2_Present-day.epw'. It will be left in the temp directory.
2025-12-30 12:40:32 - INFO - Skipping auxiliary file: 'README.html'
2025-12-30 12:40:32 - INFO - Skipping auxiliary file: 'UHI_AirTemperature_2500'
2025-12-30 12:40:32 - INFO - Deleting temporary directory: ./morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2
2025-12-30 12:40:32 - WARNING - PermissionError deleting ./morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2. Retrying in 0.5s... (Attempt 1/5)

  --- End of FWG Output ---

2025-12-30 12:40:33 - WARNING - PermissionError deleting ./morphing_temp_results\GBR_London.Gatwick.037760_IWEC_uhi_type-2. Retrying in 0.5s... (Attempt 2/5)
2025-12-30 12:40:33 - INFO - Validating LCZ availability for sevilla_in_this_one_the_uhi_is_type-1.epw...
2025-12-30 12:40:33 - INFO - Checking LCZ pair (Original: 2, Target: 3) availability for sevilla_in_this_one_the_uhi_is_type-1.epw...
2025-12-30 12:40:33 - INFO - --- Applying UHI effect to sevilla_in_this_one_the_uhi_is_type-1.epw ---
2025-12-30 12:40:33 - INFO - Executing command: java -jar "D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_v4.0.2.jar" -u -epw=C:\Users\sanga\AppData\Local\Temp\tmpv9l3_d4y\sevilla_in_this_one_the_uhi_is_type-1.epw -output_folder=C:\Users\sanga\AppData\Local\Temp\tmpv9l3_d4y\ -uhi=true:2:3 -output_type=EPW
2025-12-30 12:40:48 - INFO - UHI effect applied successfully.
2025-12-30 12:40:48 - INFO - LCZ pair (Original: 2, Target: 3) is available.
2025-12-30 12:40:48 - INFO - Copied input file to temporary directory: ./morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\sevilla_in_this_one_the_uhi_is_type-1.epw


-------------------- Executing FWG for sevilla_in_this_one_the_uhi_is_type-1.epw --------------------
  Full Command (for reference): java -jar "D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_v4.0.2.jar" -epw=D:\Python\pyfwg\pyfwg\tutorials\morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\sevilla_in_this_one_the_uhi_is_type-1.epw D:\Python\pyfwg\pyfwg\tutorials\epws\wo_pattern\sevilla_in_this_one_the_uhi_is_type-1.epw -models=BCC_CSM2_MR -ensemble=true -temp_shift_winter=0.0 -temp_shift_summer=0.0 -smooth_hours=72 -multithread=true -grid_interpolation_method=AVG4P -solar_correction=By_Month -diffuse_method=Engerer_2015 -uhi=true:2:3 -output_type=EPW
  --- FWG Real-time Output ---

2025-12-30 12:41:14 - INFO - Processing generated files in: ./morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1
2025-12-30 12:41:14 - INFO - Skipping auxiliary file: '00_logs'
2025-12-30 12:41:14 - INFO - Skipping auxiliary file: '01_processing_transcripts'
2025-12-30 12:41:14 - INFO - Skipping auxiliary file: '02_morphing_errors_and_warnings'
2025-12-30 12:41:14 - INFO - Skipping auxiliary file: '03_model_variables'
2025-12-30 12:41:14 - INFO - Skipping auxiliary file: '04_epw_comparisons'
2025-12-30 12:41:14 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp126_2050.epw' to './final_results_workflow_global\Seville_type-1_ssp126_2050_interp-AVG4P.epw'
2025-12-30 12:41:14 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp126_2050.stat' to './final_results_workflow_global\Seville_type-1_ssp126_2050_interp-AVG4P.stat'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp126_2080.epw' to './final_results_workflow_global\Seville_type-1_ssp126_2080_interp-AVG4P.epw'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp126_2080.stat' to './final_results_workflow_global\Seville_type-1_ssp126_2080_interp-AVG4P.stat'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp245_2050.epw' to './final_results_workflow_global\Seville_type-1_SSP2-4.5_2050_interp-AVG4P.epw'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp245_2050.stat' to './final_results_workflow_global\Seville_type-1_SSP2-4.5_2050_interp-AVG4P.stat'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp245_2080.epw' to './final_results_workflow_global\Seville_type-1_SSP2-4.5_2080_interp-AVG4P.epw'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp245_2080.stat' to './final_results_workflow_global\Seville_type-1_SSP2-4.5_2080_interp-AVG4P.stat'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp370_2050.epw' to './final_results_workflow_global\Seville_type-1_ssp370_2050_interp-AVG4P.epw'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp370_2050.stat' to './final_results_workflow_global\Seville_type-1_ssp370_2050_interp-AVG4P.stat'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp370_2080.epw' to './final_results_workflow_global\Seville_type-1_ssp370_2080_interp-AVG4P.epw'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp370_2080.stat' to './final_results_workflow_global\Seville_type-1_ssp370_2080_interp-AVG4P.stat'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp585_2050.epw' to './final_results_workflow_global\Seville_type-1_SSP5-8.5_2050_interp-AVG4P.epw'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp585_2050.stat' to './final_results_workflow_global\Seville_type-1_SSP5-8.5_2050_interp-AVG4P.stat'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp585_2080.epw' to './final_results_workflow_global\Seville_type-1_SSP5-8.5_2080_interp-AVG4P.epw'
2025-12-30 12:41:15 - INFO - Moving './morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_ssp585_2080.stat' to './final_results_workflow_global\Seville_type-1_SSP5-8.5_2080_interp-AVG4P.stat'
2025-12-30 12:41:15 - WARNING - Could not find a rename plan for file 'ESP_-_SEVILLA_UHI_Target_LCZ-3_Original_LCZ-2_Present-day.epw'. It will be left in the temp directory.
2025-12-30 12:41:15 - INFO - Skipping auxiliary file: 'README.html'

  --- End of FWG Output ---

2025-12-30 12:41:15 - INFO - Skipping auxiliary file: 'UHI_AirTemperature_10000'
2025-12-30 12:41:15 - INFO - Deleting temporary directory: ./morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1
2025-12-30 12:41:15 - WARNING - PermissionError deleting ./morphing_temp_results\sevilla_in_this_one_the_uhi_is_type-1. Retrying in 0.5s... (Attempt 1/5)
2025-12-30 12:41:15 - INFO - Morphing workflow finished.

Let’s take a look at the files we just generated:

[19]:

output_files = [i for i in os.listdir('./final_results_workflow_global')]
output_files

[19]:

['London_type-2_ssp126_2050_interp-AVG4P.epw',
 'London_type-2_ssp126_2050_interp-AVG4P.stat',
 'London_type-2_ssp126_2080_interp-AVG4P.epw',
 'London_type-2_ssp126_2080_interp-AVG4P.stat',
 'London_type-2_SSP2-4.5_2050_interp-AVG4P.epw',
 'London_type-2_SSP2-4.5_2050_interp-AVG4P.stat',
 'London_type-2_SSP2-4.5_2080_interp-AVG4P.epw',
 'London_type-2_SSP2-4.5_2080_interp-AVG4P.stat',
 'London_type-2_ssp370_2050_interp-AVG4P.epw',
 'London_type-2_ssp370_2050_interp-AVG4P.stat',
 'London_type-2_ssp370_2080_interp-AVG4P.epw',
 'London_type-2_ssp370_2080_interp-AVG4P.stat',
 'London_type-2_SSP5-8.5_2050_interp-AVG4P.epw',
 'London_type-2_SSP5-8.5_2050_interp-AVG4P.stat',
 'London_type-2_SSP5-8.5_2080_interp-AVG4P.epw',
 'London_type-2_SSP5-8.5_2080_interp-AVG4P.stat',
 'Seville_type-1_ssp126_2050_interp-AVG4P.epw',
 'Seville_type-1_ssp126_2050_interp-AVG4P.stat',
 'Seville_type-1_ssp126_2080_interp-AVG4P.epw',
 'Seville_type-1_ssp126_2080_interp-AVG4P.stat',
 'Seville_type-1_SSP2-4.5_2050_interp-AVG4P.epw',
 'Seville_type-1_SSP2-4.5_2050_interp-AVG4P.stat',
 'Seville_type-1_SSP2-4.5_2080_interp-AVG4P.epw',
 'Seville_type-1_SSP2-4.5_2080_interp-AVG4P.stat',
 'Seville_type-1_ssp370_2050_interp-AVG4P.epw',
 'Seville_type-1_ssp370_2050_interp-AVG4P.stat',
 'Seville_type-1_ssp370_2080_interp-AVG4P.epw',
 'Seville_type-1_ssp370_2080_interp-AVG4P.stat',
 'Seville_type-1_SSP5-8.5_2050_interp-AVG4P.epw',
 'Seville_type-1_SSP5-8.5_2050_interp-AVG4P.stat',
 'Seville_type-1_SSP5-8.5_2080_interp-AVG4P.epw',
 'Seville_type-1_SSP5-8.5_2080_interp-AVG4P.stat']

Using MorphingWorkflowEurope

Europe v2 Example

FutureWeatherGenerator Europe v2 also adopts the keyword-based CLI. Remember to use fwg_rcm_pairs instead of fwg_gcms, and {rcp} instead of {ssp} for renaming.

[20]:

from pyfwg import MorphingWorkflowEurope, DEFAULT_EUROPE_RCMS

# !!! IMPORTANT: Update this path to your Europe v2 JAR !!!
jar_path_europe = r"D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_Europe_v2.0.2.jar"

workflow_eu = MorphingWorkflowEurope()
workflow_eu.map_categories(
    epw_files=epw_files_without_pattern,
    keyword_mapping=mapping_rules
)

workflow_eu.configure_and_preview(
    delete_temp_files=False,
    final_output_dir='./final_results_workflow_europe',
    output_filename_pattern='{city}_{uhi}_{rcp}_{year}',
    scenario_mapping={'rcp26': 'RCP-2.6'},
    fwg_jar_path=jar_path_europe,
    fwg_rcm_pairs=[list(DEFAULT_EUROPE_RCMS)[0]],
    fwg_epw_original_lcz=2,
    fwg_target_uhi_lcz=3,
    fwg_version='2', # Europe v2 keyword CLI
    fwg_output_type='PORTUGAL_CSV' # New: Generate CSV files
)

workflow_eu.execute_morphing()

2025-12-30 12:41:15 - INFO - --- Step 1: Mapping categories from filenames ---
2025-12-30 12:41:15 - INFO - Mapped 'epws/wo_pattern\GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw': {'city': 'London', 'uhi': 'type-2'}
2025-12-30 12:41:15 - INFO - Mapped 'epws/wo_pattern\sevilla_in_this_one_the_uhi_is_type-1.epw': {'city': 'Seville', 'uhi': 'type-1'}
2025-12-30 12:41:15 - INFO - Category mapping complete.
2025-12-30 12:41:15 - INFO - --- Step 2: Configuring and Previewing Morphing Plan ---
2025-12-30 12:41:15 - INFO - --- Step 4: Executing morphing workflow ---
2025-12-30 12:41:15 - INFO - Validating LCZ availability for GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw...
2025-12-30 12:41:15 - INFO - Checking LCZ pair (Original: 2, Target: 3) availability for GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw...
2025-12-30 12:41:15 - INFO - --- Applying UHI effect to GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw ---
2025-12-30 12:41:15 - INFO - Executing command: java -jar "D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_Europe_v2.0.2.jar" -u -epw=C:\Users\sanga\AppData\Local\Temp\tmpjfenobte\GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw -output_folder=C:\Users\sanga\AppData\Local\Temp\tmpjfenobte\ -uhi=true:2:3 -output_type=EPW


============================================================
          MORPHING CONFIGURATION & PREVIEW
============================================================
  - FWG JAR Path: D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_Europe_v2.0.2.jar
  - Final Output Directory: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe
  - EPWs to be Morphed (2 files):
    - GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw
    - sevilla_in_this_one_the_uhi_is_type-1.epw

  For input file: GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw
    -> Generated 'rcp26_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\London_type-2_RCP-2.6_2050.epw
    -> Generated 'rcp45_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\London_type-2_rcp45_2050.epw
    -> Generated 'rcp85_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\London_type-2_rcp85_2050.epw
    -> Generated 'rcp26_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\London_type-2_RCP-2.6_2080.epw
    -> Generated 'rcp45_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\London_type-2_rcp45_2080.epw
    -> Generated 'rcp85_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\London_type-2_rcp85_2080.epw

  For input file: sevilla_in_this_one_the_uhi_is_type-1.epw
    -> Generated 'rcp26_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\Seville_type-1_RCP-2.6_2050.epw
    -> Generated 'rcp45_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\Seville_type-1_rcp45_2050.epw
    -> Generated 'rcp85_2050.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\Seville_type-1_rcp85_2050.epw
    -> Generated 'rcp26_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\Seville_type-1_RCP-2.6_2080.epw
    -> Generated 'rcp45_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\Seville_type-1_rcp45_2080.epw
    -> Generated 'rcp85_2080.epw' will be moved to: D:\Python\pyfwg\pyfwg\tutorials\final_results_workflow_europe\Seville_type-1_rcp85_2080.epw
============================================================
Configuration set. Call execute_morphing() to start the process.

2025-12-30 12:41:32 - INFO - UHI effect applied successfully.
2025-12-30 12:41:32 - INFO - LCZ pair (Original: 2, Target: 3) is available.
2025-12-30 12:41:32 - INFO - Copied input file to temporary directory: ./morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw


-------------------- Executing FWG for GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw --------------------
  Full Command (for reference): java -jar "D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_Europe_v2.0.2.jar" -epw=D:\Python\pyfwg\pyfwg\tutorials\morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw D:\Python\pyfwg\pyfwg\tutorials\epws\wo_pattern\GBR_London.Gatwick.037760_IWEC_uhi_type-2.epw -models=MOHC_HadGEM2_ES_SMHI_RCA4 -ensemble=true -temp_shift_winter=0.0 -temp_shift_summer=0.0 -smooth_hours=72 -multithread=true -grid_interpolation_method=IDW -solar_correction=By_Month -diffuse_method=Engerer_2015 -uhi=true:2:3 -output_type=PORTUGAL_CSV

2025-12-30 12:42:11 - INFO - Processing generated files in: ./morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2
2025-12-30 12:42:11 - INFO - Skipping auxiliary file: '00_logs'
2025-12-30 12:42:11 - INFO - Skipping auxiliary file: '01_processing_transcripts'
2025-12-30 12:42:11 - INFO - Skipping auxiliary file: '02_morphing_errors_and_warnings'
2025-12-30 12:42:11 - INFO - Skipping auxiliary file: '03_model_variables'
2025-12-30 12:42:11 - INFO - Skipping auxiliary file: '04_epw_comparisons'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp26_2050.csv' to './final_results_workflow_europe\London_type-2_RCP-2.6_2050.csv'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp26_2050.stat' to './final_results_workflow_europe\London_type-2_RCP-2.6_2050.stat'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp26_2080.csv' to './final_results_workflow_europe\London_type-2_RCP-2.6_2080.csv'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp26_2080.stat' to './final_results_workflow_europe\London_type-2_RCP-2.6_2080.stat'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp45_2050.csv' to './final_results_workflow_europe\London_type-2_rcp45_2050.csv'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp45_2050.stat' to './final_results_workflow_europe\London_type-2_rcp45_2050.stat'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp45_2080.csv' to './final_results_workflow_europe\London_type-2_rcp45_2080.csv'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp45_2080.stat' to './final_results_workflow_europe\London_type-2_rcp45_2080.stat'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp85_2050.csv' to './final_results_workflow_europe\London_type-2_rcp85_2050.csv'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp85_2050.stat' to './final_results_workflow_europe\London_type-2_rcp85_2050.stat'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp85_2080.csv' to './final_results_workflow_europe\London_type-2_rcp85_2080.csv'
2025-12-30 12:42:11 - INFO - Moving './morphing_temp_results_europe\GBR_London.Gatwick.037760_IWEC_uhi_type-2\GBR_-_LONDON-GATWICK_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp85_2080.stat' to './final_results_workflow_europe\London_type-2_rcp85_2080.stat'
2025-12-30 12:42:11 - WARNING - Could not find a rename plan for file 'GBR_-_LONDON-GATWICK_UHI_Target_LCZ-3_Original_LCZ-2_Present-day.csv'. It will be left in the temp directory.
2025-12-30 12:42:11 - INFO - Skipping auxiliary file: 'README.html'
2025-12-30 12:42:11 - INFO - Skipping auxiliary file: 'UHI_AirTemperature_2500'
2025-12-30 12:42:11 - INFO - Validating LCZ availability for sevilla_in_this_one_the_uhi_is_type-1.epw...
2025-12-30 12:42:11 - INFO - Checking LCZ pair (Original: 2, Target: 3) availability for sevilla_in_this_one_the_uhi_is_type-1.epw...
2025-12-30 12:42:12 - INFO - --- Applying UHI effect to sevilla_in_this_one_the_uhi_is_type-1.epw ---
2025-12-30 12:42:12 - INFO - Executing command: java -jar "D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_Europe_v2.0.2.jar" -u -epw=C:\Users\sanga\AppData\Local\Temp\tmpxjyhb_jo\sevilla_in_this_one_the_uhi_is_type-1.epw -output_folder=C:\Users\sanga\AppData\Local\Temp\tmpxjyhb_jo\ -uhi=true:2:3 -output_type=EPW
2025-12-30 12:42:29 - INFO - UHI effect applied successfully.
2025-12-30 12:42:29 - INFO - LCZ pair (Original: 2, Target: 3) is available.
2025-12-30 12:42:29 - INFO - Copied input file to temporary directory: ./morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\sevilla_in_this_one_the_uhi_is_type-1.epw


-------------------- Executing FWG for sevilla_in_this_one_the_uhi_is_type-1.epw --------------------
  Full Command (for reference): java -jar "D:\OneDrive - Universidad de Cádiz (uca.es)\Programas\FutureWeatherGenerator_Europe_v2.0.2.jar" -epw=D:\Python\pyfwg\pyfwg\tutorials\morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\sevilla_in_this_one_the_uhi_is_type-1.epw D:\Python\pyfwg\pyfwg\tutorials\epws\wo_pattern\sevilla_in_this_one_the_uhi_is_type-1.epw -models=MOHC_HadGEM2_ES_SMHI_RCA4 -ensemble=true -temp_shift_winter=0.0 -temp_shift_summer=0.0 -smooth_hours=72 -multithread=true -grid_interpolation_method=IDW -solar_correction=By_Month -diffuse_method=Engerer_2015 -uhi=true:2:3 -output_type=PORTUGAL_CSV

2025-12-30 12:43:06 - INFO - Processing generated files in: ./morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1
2025-12-30 12:43:06 - INFO - Skipping auxiliary file: '00_logs'
2025-12-30 12:43:06 - INFO - Skipping auxiliary file: '01_processing_transcripts'
2025-12-30 12:43:06 - INFO - Skipping auxiliary file: '02_morphing_errors_and_warnings'
2025-12-30 12:43:06 - INFO - Skipping auxiliary file: '03_model_variables'
2025-12-30 12:43:06 - INFO - Skipping auxiliary file: '04_epw_comparisons'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp26_2050.csv' to './final_results_workflow_europe\Seville_type-1_RCP-2.6_2050.csv'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp26_2050.stat' to './final_results_workflow_europe\Seville_type-1_RCP-2.6_2050.stat'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp26_2080.csv' to './final_results_workflow_europe\Seville_type-1_RCP-2.6_2080.csv'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp26_2080.stat' to './final_results_workflow_europe\Seville_type-1_RCP-2.6_2080.stat'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp45_2050.csv' to './final_results_workflow_europe\Seville_type-1_rcp45_2050.csv'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp45_2050.stat' to './final_results_workflow_europe\Seville_type-1_rcp45_2050.stat'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp45_2080.csv' to './final_results_workflow_europe\Seville_type-1_rcp45_2080.csv'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp45_2080.stat' to './final_results_workflow_europe\Seville_type-1_rcp45_2080.stat'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp85_2050.csv' to './final_results_workflow_europe\Seville_type-1_rcp85_2050.csv'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp85_2050.stat' to './final_results_workflow_europe\Seville_type-1_rcp85_2050.stat'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp85_2080.csv' to './final_results_workflow_europe\Seville_type-1_rcp85_2080.csv'
2025-12-30 12:43:06 - INFO - Moving './morphing_temp_results_europe\sevilla_in_this_one_the_uhi_is_type-1\ESP_-_SEVILLA_Ensemble_UHI_Target_LCZ-3_Original_LCZ-2_rcp85_2080.stat' to './final_results_workflow_europe\Seville_type-1_rcp85_2080.stat'
2025-12-30 12:43:06 - WARNING - Could not find a rename plan for file 'ESP_-_SEVILLA_UHI_Target_LCZ-3_Original_LCZ-2_Present-day.csv'. It will be left in the temp directory.
2025-12-30 12:43:06 - INFO - Skipping auxiliary file: 'README.html'
2025-12-30 12:43:06 - INFO - Skipping auxiliary file: 'UHI_AirTemperature_10000'
2025-12-30 12:43:06 - INFO - Morphing workflow finished.

Let’s take a look at the files we just generated:

[21]:

output_files = [i for i in os.listdir('./final_results_workflow_europe')]
output_files

[21]:

['London_type-2_RCP-2.6_2050.csv',
 'London_type-2_RCP-2.6_2050.stat',
 'London_type-2_RCP-2.6_2080.csv',
 'London_type-2_RCP-2.6_2080.stat',
 'London_type-2_rcp45_2050.csv',
 'London_type-2_rcp45_2050.stat',
 'London_type-2_rcp45_2080.csv',
 'London_type-2_rcp45_2080.stat',
 'London_type-2_rcp85_2050.csv',
 'London_type-2_rcp85_2050.stat',
 'London_type-2_rcp85_2080.csv',
 'London_type-2_rcp85_2080.stat',
 'Seville_type-1_RCP-2.6_2050.csv',
 'Seville_type-1_RCP-2.6_2050.stat',
 'Seville_type-1_RCP-2.6_2080.csv',
 'Seville_type-1_RCP-2.6_2080.stat',
 'Seville_type-1_rcp45_2050.csv',
 'Seville_type-1_rcp45_2050.stat',
 'Seville_type-1_rcp45_2080.csv',
 'Seville_type-1_rcp45_2080.stat',
 'Seville_type-1_rcp85_2050.csv',
 'Seville_type-1_rcp85_2050.stat',
 'Seville_type-1_rcp85_2080.csv',
 'Seville_type-1_rcp85_2080.stat']

Cleaning up

Once the workflow is finished, you can delete the temporary folders created during the process if you don’t need them anymore. If you did not enable delete_temp_files=True in configure_and_preview, you can do it manually.

Note on Analysis Files: In FutureWeatherGenerator v4 (Global) and v2 (Europe), the tool generates several analysis folders (e.g., 00_logs, 01_processing_transcripts, etc.) when enabled. These folders are not moved to the final output directory; they remain in the temporary directory for inspection. If you delete the temporary directory, these files will be lost.

[22]:

import shutil
import os

# Clean up the results folders
for folder in ['./morphing_temp_results', './morphing_temp_results_europe', './final_results_workflow_global', './final_results_workflow_europe', './00_logs']:
    if os.path.exists(folder):
        shutil.rmtree(folder)
        print(f"Deleted: {folder}")

Deleted: ./morphing_temp_results
Deleted: ./morphing_temp_results_europe
Deleted: ./final_results_workflow_global
Deleted: ./final_results_workflow_europe