Contribute to Full GPU Torch Solver for Large Scale City Modeling and Model Calibration Tools, and Infrastrucuture Injestion #237

Hi,

I wannt to contribute to two major updates:

1. For large scale simulation: tens of millions cells for large scale simulation( Whole city level), gpu solver is requried
2. For calibrating model to make it matches with ground-truth water flooding observations(satellite, citizen reported ground truth water flooded area), a history-matching tools is required.
3. To interate your SWE solver with your exisiting city infrastructure(road, storm water pipelines)

I want to contribute to this three major updates to this functions and make the solver more practical and engineering robust