vessel-performance 0.1.4

A library for calculating and analyzing vessel performance

Vessel Performance

A Python library for calculating and analyzing vessel performance metrics.

Features

• Calculate vessel fuel efficiency
• Analyze vessel speed and power relationships
• Estimate vessel performance under different weather conditions
• Generate performance reports and visualizations

Installation

You can install the package via pip:

pip install vessel-performance

Quick Start

from vessel_performance import VesselAnalyzer
∏
# Create a vessel analyzer instance
analyzer = VesselAnalyzer()

# Calculate fuel efficiency
efficiency = analyzer.calculate_fuel_efficiency(
    fuel_consumption=100,  # tons per day
    vessel_speed=14,       # knots
    displacement=50000     # tons
)

# Analyze speed-power relationship
power_curve = analyzer.get_speed_power_curve(
    speed_range=[10, 15, 20],  # knots
    vessel_data={
        "length": 200,         # meters
        "beam": 32,           # meters
        "draft": 12           # meters
    }
)

Documentation

• API Documentation - Detailed documentation of all classes and functions
• Usage Examples - Various examples and use cases
• Contributing Guide - How to contribute to the project

Advanced Usage

For more complex examples and real-world scenarios, check out our examples documentation. Here are some highlights:

• Weather impact analysis
• Route planning and optimization
• Performance monitoring
• Fuel consumption estimation

Development

To set up the development environment:

# Clone the repository
git clone https://github.com/yourusername/vessel-performance.git
cd vessel-performance

# Create and activate virtual environment
python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

# Install development dependencies
pip install -e ".[dev]"

# Run tests
pytest tests/

Contributing

We welcome contributions! Please see our contributing guide for details on how to:

• Report bugs
• Suggest new features
• Submit pull requests
• Update documentation

License

This project is licensed under the MIT License - see the LICENSE file for details.

Support

If you encounter any problems or have questions:

1. Check the documentation
2. Look for similar issues in the issue tracker
3. Open a new issue if needed

Authors

• Shane Lee ([e-mail])

Acknowledgments

• Thanks to all contributors
• Special thanks to the naval architecture community for formulas and methodologies