QUOKKA Runtime Calculator

Performance estimation for grid-based hydrodynamics codes

Hardware Performance

🌐 Grid Configuration

⚛️ Physics & Time

Estimate the global timestep size, based on the CFL condition at the finest level. The timestep is estimated using the formula dt = CFL * dx / vmax at the finest level, where dx = (Lx / Nxbase) / 2levelmax.
Enter Max Steps Manually

🖥️ Resources

Estimation Results

Total Active Cells -
Finest Resolution (dx) -
Time Step (dt) -
Total Steps -
Physical Runtime
0 Days
0 Hours
0 Seconds
Total Resource Cost
0 SU
0 GPU-Hours