https://github.com/antonio-leitao/betti-decomposition

Betti Decomposition of simplicial complexes in Fortran
https://github.com/antonio-leitao/betti-decomposition

fortran topological-data-analysis topology

Last synced: about 2 months ago
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Betti Decomposition of simplicial complexes in Fortran

• Host: GitHub
• URL: https://github.com/antonio-leitao/betti-decomposition
• Owner: antonio-leitao
• Created: 2024-07-14T17:06:15.000Z (6 months ago)
• Default Branch: master
• Last Pushed: 2024-09-09T12:25:31.000Z (5 months ago)
• Last Synced: 2024-09-09T14:55:44.336Z (5 months ago)
• Topics: fortran, topological-data-analysis, topology
• Language: Fortran
• Homepage:
• Size: 6.26 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Betti Decomposition

Given a a file with all simplicies of a simplicial complex:



```text

complex.txt

  1 2 3

  1 2

  2 3

  3 1

  3 4

  4 1

  4

  3

  2

  1

```

The code returns the following output

```text

  b0 = 1

  b1 = 1

```

## Basic usage

```shell

git clone https://github.com/antonio-leitao/betti-decomposition.git

cd betti-decomposition

# compile from source:

make

#run it with your desired txt file

./betti "simplicial_complex.txt"

```

### Compiler Options

To toogle parallelization with OpenMP compile with teh following code

```shell

make OPENMP=1

```