HYPERstreamHS inherits the core features of the HYPERstream routing scheme recently presented in the work from Piccolroaz et al. (2016), while improving it by means of a dual-layer MPI framework and the inclusion of explicit modelling of streamflow alterations due to Human Systems (hence, the HS suffix to the model’s name). HYPERstream is a multi-scale streamflow routing method based on the Width Function Instantaneous Unit Hydrograph (WFIUH) approach; this approach has been specifically designed for reliably simulating the relevant horizontal hydrological fluxes preserving the geomorphological dispersion of fluxes and thus being able to perform well at different scales, from a single catchment to the meso-scale
CoE: EoCoE
SHEMAT-Suite is a finite-difference open-source code for simulating coupled flow, heat and species transport in porous media. The code, written in Fortran-95, originates from geoscientific research in the fields of geothermics and hydrogeology. It comprises: (1) a versatile handling of input and output, (2) a modular framework for subsurface parameter modeling, (3) a multi-level OpenMP parallelization, (4) parameter estimation and data assimilation by stochastic approaches (Monte Carlo, Ensemble Kalman filter) and by deterministic Bayesian approaches based on automatic differentiation for calculating exact (truncation error-free) derivatives of the forward code.
CoE: EoCoE
ParFlow is known as a numerical model that simulates the hydrologic cycle from the bedrock to the top of the plant canopy. The original codebase provides an embedded Domain-Specific Language (eDSL) for generic numerical implementations with support for supercomputer environments (distributed memory parallelism), on top of which the hydrologic numerical core has been built. In ParFlow, the newly developed optional GPU acceleration is built directly into the eDSL headers such that, ideally, parallelizing all loops in a single source file requires only a new header file.
CoE: EoCoE
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