Metadata-Version: 2.4
Name: originec
Version: 0.1.4
Summary: Electrochemical data processing for OriginPro
Author: tomooki
Author-email: tomooki0414@gmail.com
Requires-Python: >=3.11
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Programming Language :: Python :: 3.14
Requires-Dist: freesimplegui (>=5.2.0.post1,<6.0.0)
Requires-Dist: numpy (>=2.4.1,<3.0.0)
Requires-Dist: originpro (>=1.1.14,<2.0.0)
Requires-Dist: pandas (>=2.3.3,<3.0.0)
Requires-Dist: scipy (>=1.17.0,<2.0.0)
Description-Content-Type: text/markdown

# OriginEC

A Python tool for visualizing and analyzing electrochemical measurement data using OriginPro.

## Overview

OriginEC is a tool that automatically processes data obtained from electrochemical measurement devices (Gamry, BioLogic EC-Lab) and creates graphs in OriginPro. Data processing can be easily performed through a GUI interface.

## Features

- **Cyclic Voltammetry (CV) Data Processing**
  - Import and process CV data from Gamry format (.DTA, .txt)
  - Import and process CV data from BioLogic EC-Lab format
  - Normalization to current density by electrode area
  - Automatic scaling
  - Graph creation in OriginPro

- **Charge/Discharge Data Processing (BioLogic EC-Lab)**
  - Import charge/discharge data from EC-Lab
  - Automatic separation of charge and discharge cycles
  - Automatic cycle number calculation
  - Charge/discharge curve creation in OriginPro

- **GUI Interface**
  - File selection
  - Processing method selection (CV_Gamry, CV_Biologic, ChDis_ECLab)
  - Parameter input (electrode diameter, scan rate, etc.)

## Requirements

- Python >= 3.11
- OriginPro (must be installed)

### Dependencies

- originpro >= 1.1.14
- pandas >= 2.3.3
- numpy >= 2.4.1
- scipy >= 1.17.0
- FreeSimpleGUI >= 5.2.0.post1

## Installation

```bash
pip install originec
```

Or install from source:

```bash
git clone https://github.com/tomooki/originec.git
cd originec
poetry install
```

## Usage

### Launch in GUI Mode

**Method 1: Command line (easiest after installation)**
```bash
originec
```

**Method 2: Python module**
```bash
python -m originec
```

**Method 3: From OriginPro Python Console**
```python
import originec
originec.launch()
```

**Method 4: Direct import**
```python
from originec.origin_UI import main
main()
```

**Method 5: Using launcher script**
Place `launch_originec.py` in Origin's User Files folder, then run from Origin's Script Window or Python Console:
```python
exec(open('launch_originec.py').read())
```

### Programmatic Usage

#### Processing Gamry CV Data

```python
from originec.CV.cvorigin import CVMakerGamry

# Specify list of file paths
file_list = ["path/to/file1.DTA", "path/to/file2.DTA"]

# Normalize to current density by specifying electrode diameter (mm)
diameter = 3.0  # 3mm diameter electrode
CVMakerGamry(file_list, diameter=diameter)
```

#### Processing BioLogic CV Data

```python
from originec.CV.cvorigin import CVMakerBiologic

# Copy data to clipboard from BioLogic EC-Lab (Alt+D) before running
CVMakerBiologic()
```

#### Processing BioLogic Charge/Discharge Data

```python
from originec.Biologic.chdis_bio import ECLabChDisMaker

# Copy data to clipboard from EC-Lab before running
ECLabChDisMaker()
```

## Data Formats

### Gamry Format
- `.DTA` files: Gamry raw data files
- `.txt` files: Tab-delimited exported data

### BioLogic EC-Lab Format
- Data copied to clipboard from EC-Lab using `Alt+D`
- CV data: Potential (Ewe/V) and current (I/mA, I/A, I/μA, etc.)
- Charge/discharge data: Capacity (Capacity/mA.h/g) and potential (E/V)

## License

Please contact the project owner regarding the license for this project.

## Author

tomooki (tomooki0414@gmail.com)

## Version

0.1.0

