gfcn

G-function calculation library written in Fortran.

• Infinite Line Source Model (Ingersoll et al., 1954; Carslaw and Jaeger, 1992)
• Infinite Cylinder Source Model (Ingersoll et al., 1954; Carslaw and Jaeger, 1992)
• Composite-Medium Infinite Line Source Model (Li and Lai, 2012)

Quick start

On Google Colab

Just run quickstart.ipynb on Google Colab.

Local Use

Supported OS

Mac or Linux (Use WSL for Windows)

Dependencies

Confirm the following dependencies are installed on your system.

• gfortran: GNU Fortran compiler
• BLAS & LAPACK: Mathematical computing library (recommend OpenBLAS)

Clone

Git users may clone this repository with the following command:

git clone https://github.com/yutaka-shoji/gfcn.git

Or download this repository.

Compile

Enter the directory and compile with following:

make all

Validate

Python interface bundled.

python quickstart.py

Acknowledgment

A part of the following Fortran library is included.

• QUADPACK
• SLATEC