Towards Generic Programming with Sized Types

2006 ◽  
pp. 10-28 ◽  
Author(s):  
Andreas Abel
Keyword(s):  
Generic Programming

Staging for generic programming in space and time

2017 ◽  
Vol 52 (12) ◽  
pp. 15-28
Author(s):  
Georg Ofenbeck ◽  
Tiark Rompf ◽  
Markus Püschel
Keyword(s):  
Generic Programming ◽  
Space And Time

Generic programming and high-performance libraries

2004 ◽  
Author(s):  
J. Jarvi ◽  
A. Lumsdaine ◽  
D.P. Gregor ◽  
M. Kulkarni ◽  
D.R. Musser ◽  
...  
Keyword(s):  
High Performance ◽  
Generic Programming

scholarly journals Implementing the Water, HEat and Transport model in GEOframe (WHETGEO-1D v.1.0): algorithms, informatics, design patterns, open science features, and 1D deployment

2022 ◽  
Vol 15 (1) ◽  
pp. 75-104
Author(s):  
Niccolò Tubini ◽  
Riccardo Rigon
Keyword(s):  
Land Surface ◽  
Design Patterns ◽  
Transport Model ◽  
Soil Column ◽  
Land Surface Model ◽  
Richards Equation ◽  
Energy Budgets ◽  
Programming Approach ◽  
Generic Programming ◽  
Surface Model

Abstract. This paper presents WHETGEO and its 1D deployment: a new physically based model simulating the water and energy budgets in a soil column. The purpose of this contribution is twofold. First, we discuss the mathematical and numerical issues involved in solving the Richardson–Richards equation, conventionally known as the Richards equation, and the heat equation in heterogeneous soils. In particular, for the Richardson–Richards equation (R2) we take advantage of the nested Newton–Casulli–Zanolli (NCZ) algorithm that ensures the convergence of the numerical solution in any condition. Second, starting from numerical and modelling needs, we present the design of software that is intended to be the first building block of a new customizable land-surface model that is integrated with process-based hydrology. WHETGEO is developed as an open-source code, adopting the object-oriented paradigm and a generic programming approach in order to improve its usability and expandability. WHETGEO is fully integrated into the GEOframe/OMS3 system, allowing the use of the many ancillary tools it provides. Finally, the paper presents the 1D deployment of WHETGEO, WHETGEO-1D, which has been tested against the available analytical solutions presented in the Appendix.

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