Tornado Plots for Silicon Module Offset Detection

Welcome to the Tornado Plots for Silicon Module Offset Detection repository! This project is designed to calculate module offsets and visualize the shifts of individual holes using tornado plots. These visualizations provide valuable insights to ensure precise wirebonding and avoid wire setting offsets.

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Getting Started

Prerequisites

To run these scripts, setting up a new Conda environment is required. The environment configuration is provided in the environment.yml file. Please ensure you are using an Ubuntu Linux system, as running on other operating systems may result in numerous PackageNotFound errors.

Installation

1. Clone the repository:

 git clone https://github.com/abhinavrajgupta/Tornado-Plots

2. Navigate to the project directory:

 cd Tornado-Plots

3. Create and activate the Conda environment:

 conda env create -f environment.yml
 conda activate ArrowPlots

Adding Modules and Imgaes

The code in this repository is structured to specify paths for uploading images. Ensure that you place your upload module in the appropriate directory to maintain compatibility with the codebase. The path format follows this structure:

current_directory/Modules/(Upload_Module_Here)

    mkdir Modules

Upload your Images here

[For Example you will upload M15 in the Modules file such that the path is structured as Modules/M15/(images and text file here)]

How It Works

1. Upload Images:

• Place your OGP-captured images in the specified directory.

2. Run Center Detection:

• Execute the detection script to mark the intersection of three lines appearing as Mercedes Benz Logo.

3. Data Analysis:

• Run the python script to mark actual center of modules, find offsets, angles, and create the tornado plot.

Usage:

1. Run Detection Script:

python run_detect.py

2. Generate Plots:

Before running this script, please open ArrowPlotScript.py and update your current directory as base directory in the first function

python ArrowPlotScript.py

Results:

1. Detection Results: Images with labels for mercedes benz intersection saved at:

../Modules/Module_Name/ReusltsArrowPlots

2. Tornado Plots: Visual representation of offset of individual holes in a silicon module:

../Modules/Module_Name/ReusltsArrowPlots/ArrowPlot.jpg

Contributing

Contributions are welcome! Feel free to fork the repository and submit pull requests.