# Pipesim 2027.1 Python Toolkit Documentation

- Overview
  - Functionality
  - Prerequisites
  - Python
  - Licensing
  - Installation options
  - Security notice
- Introduction
  - Components
  - Model Contexts
  - Model Context Nuances
  - Model Components
- Changes From Previous Version
  - Changes from 2026.2 to 2027.1
  - Changes from 2026.1 to 2026.2
  - Changes from 2025.2 to 2026.1
  - Changes from 2025.1 to 2025.2
  - Changes from 2024.3 to 2025.1
  - Changes from 2024.2 to 2024.3
  - Changes from 2024.1 to 2024.2
  - Changes from 2023.1 to 2024.1
  - Changes from 2022.2 to 2023.1
  - Changes from 2022.1 to 2022.2
  - Changes from 2017.1 to 2022.1
- Quick Start
  - Open, Save and Close
  - Query the Model
  - Read and Write Parameters
  - Read and Write Data Tables
  - Add and Delete
  - Copy, Convert, and Rename
  - Connect and Disconnect
  - Manipulate Fluids
  - Import and Export Wells
  - Catalog and GIS
  - Simulation Settings
  - Simulations
  - Units of Measurement
  - Data Export
  - Batch Update
  - Utility Functions
- Exploring the Model Further
- Quick Reference
  - Model Class
  - About Class
  - Simulation Settings Class
  - Fluids Class
  - Compositional Fluid Class
  - Simulation Tasks Class
  - Simulation Result Class
  - Nodal Analysis Result Class
  - Definitions Sub-Module
- Important Notes
  - Component Conversion
  - Component Copying
- Working with Excel
  - Interacting with Excel
  - Call Python Scripts from Excel
  - Utility Functions
- Example Code
  - Example Scripts
  - Case Studies
- Troubleshooting
  - ModuleNotFoundError: No module named ‘module_name’
  - No module named ‘utilities’
  - Unable to import required dependencies
  - Macros have been disabled
- Reference Documentation
  - sixgill package