B Find Numerical Relativity Source Code

Thread starter sqljunkey
Start date May 29, 2021
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Code Numerical Relativity

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Numerical relativity source code can be found through various online resources. Notable libraries include the Center for Computational Relativity and Gravitation, the Astrophysics Source Code Library, and GitHub repositories such as Dendro-GR and Cosmograph. Users are encouraged to explore these links for comprehensive code options. Additional recommendations from the community may also enhance the search for suitable numerical relativity tools. Accessing these resources can significantly aid in research and development in the field.

May 29, 2021

sqljunkey

Where can I find numerical relativity source code?

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May 30, 2021

jedishrfu

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You can find several good libraries of code online via google.

A few such examples are shown below:

https://ccrg.rit.edu/software

https://ascl.net/1807.025

https://github.com/paralab/Dendro-GR

https://cwru-pat.github.io/cosmograph/

Others here may have better recommendations.

Thread 'Physical Interpretation of Frame Field'

Moderator's note: Spin-off from another thread due to topic change. In the second link referenced, there is a claim about a physical interpretation of frame field. Consider a family of observers whose worldlines fill a region of spacetime. Each of them carries a clock and a set of mutually orthogonal rulers. Each observer points in the (timelike) direction defined by its worldline's tangent at any given event along it. What about the rulers each of them carries ? My interpretation: each...

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