sledgehamr
An AMReX-based code package to simulate the dynamics of coupled scalar fields on a 3-dimensional adaptive mesh.
sledgehamr: Technical Documentation

Welcome to the technical documentation of sledgehamr!

This site provides the low-level information about sledgehamr.

Sledgehamr (ScaLar fiEld Dynamics Getting solvEd witH Adaptive Mesh Refinement) is an AMReX-based code to simulate 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. Compatible with both GPU and CPU clusters, sledgehamr offers a flexible and customizable framework. This framework enables various applications, such as the generation of gravitational wave spectra.