# ngs-special-functions

**Repository Path**: uesoft/ngs-special-functions

## Basic Information

- **Project Name**: ngs-special-functions
- **Description**: No description available
- **Primary Language**: C++
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2018-08-23
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Getting started

## Build/install

Make sure you have NGSolve installed. Building the package should be straight forward:
```
git clone https://github.com/NGSolve/ngs-special-functions.git
cd ngs-special-functions
mkdir build && cd build
cmake ..
# automatically installs during build to your NGSolve installation
make -j4 
cd ..
```

## Run examples
```
cd demo
netgen gammaln.py
```

## Extend

You can extend by adding further functions from slatec. Follow these steps: 

1. In `src/fetch_and_convert_slatec.cmake` add an additional line: `fetch_and_convert_slatec_sources(<what_you_want_to_add>)`
2. Modify `src/specialcf.cpp` to recognize the additional function.
3. Rebuild package (using `cmake` and `make` as above).