3. Benchmarks

Homopolymer melt test systems of ${30}^2$, ${40}^2$, and ${50}^2$ nanometers containing 224 k, 533 k, and 1.04 M particles, respectively.

3.1. Bonded forces

Legend label denotes the number of particles in the system.

(Source code, png, hires.png, pdf)

3.2. Particle–field forces

Legend label denotes the number of mesh grid points used in the FFT, essentially the energy conservation precision of the method.

(Source code, png, hires.png, pdf)