CATAPULT is a GPU-accelerated code for timestepping alpha particles in stellarator fields using local tricubics, claimed to be significantly faster than CPU versions while handling equilibrium fields and Shear Alfven Waves.
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CATAPULT: A CUDA-Accelerated Timestepper for Alpha Particles Using Local Tricubics
CATAPULT is a GPU-accelerated code for timestepping alpha particles in stellarator fields using local tricubics, claimed to be significantly faster than CPU versions while handling equilibrium fields and Shear Alfven Waves.