https://github.com/aoshimash/cs

Coordinate systems for planetary N-body simulation
https://github.com/aoshimash/cs

astrophysics cpp n-body

Last synced: 10 days ago
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Coordinate systems for planetary N-body simulation

• Host: GitHub
• URL: https://github.com/aoshimash/cs
• Owner: aoshimash
• Created: 2019-03-12T08:07:18.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2019-09-08T11:54:16.000Z (over 5 years ago)
• Last Synced: 2024-10-26T17:23:26.777Z (about 2 months ago)
• Topics: astrophysics, cpp, n-body
• Language: C++
• Homepage:
• Size: 7.81 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# CS

Coordinate systems library for planetary N-body simulation.

## Usage

### Example

Convert Orbital Elements to Cartesian Coordinates

```cpp

// Arrange containers to store results

vector> pos(3, valarray(3));

vector> vel(3, valarray(3));

// Convert orbital elements to cartesian coordinates

cs::ConvertOelemToCartesian(mass, oelems, &pos, &vel);

```

Convert Cartesian Coordinates to Orbital Elements

``` cpp

auto oelems = cs::ConvertCartesianToOelem(mass, pos, vel);

```