ASCL Code Record
[ascl:2502.027]
Sledgehamr: Dynamics of coupled scalar fields on a 3-dimensional adaptive mesh simulator
Sledgehamr (ScaLar fiEld Dynamics Getting solvEd witH Adaptive Mesh Refinement) simulates the dynamics of coupled scalar fields on a 3-dimensional mesh. Adaptive mesh refinement (AMR) can boost performance if spatially localized regions of the scalar field require high resolution. sledgehamr is compatible with both GPU and CPU clusters, and, because it is AMReX-based (ascl:2409.012), offers a flexible and customizable framework. This framework enables various applications, such as the generation of gravitational wave spectra.
- Code site:
- https://github.com/MSABuschmann/sledgehamr
- Described in:
- https://ui.adsabs.harvard.edu/abs/2025ApJ...979..220B
- Bibcode:
- 2025ascl.soft02027B
Preferred citation method:
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