dyGiLa Project Home Page

dyGiLa powers scalable CPU–GPGPU high-performance simulations of p-wave, time-dependent Ginzburg-Landau effective theory applied to He3 superfluid.

Features

• Perfect scaling and performence on both NVIDA Grace-Hopper, Ampere and AMD’s CDNA2 hardware, check benchmark
• LFT-based Langevin dynamics implementation which ensures valid thermal equilibrium states and ergodic configuration sampling.
• Advanced treatment of boundary conditions—encompassing both Robin and Dirichlet types—for various pairing-breaking scenarios.

Anisotropic Surface Tension at A-B Interface of Post-Critical B-phase Bubble in Metastable A-phase:

Pair-breaking Surface-Assisted B-phase Seeding: In contrast, a Specular Surface Suppresses the Chance of Successful Seeding:

dyGiLa simulation of B-phase expansion, vortex defects formation and interaction with domain wall in normal phase “hot blob”: