The PFLOTRAN Reaction Sandbox

[摘要] As modern reactive transport simulators evolve to accommodate the demands of a user community, researchers need a platform for prototyping new biogeochemical processes, many of which are niche and specific to laboratory or field experiments.The PFLOTRAN Reaction Sandbox leverages modern, object-oriented Fortran in an attempt to provide such an environment within an existing reactive transport simulator.This work describes the PFLOTRAN Reaction Sandbox concept and implementation through several illustrative examples.Reaction Sandbox Biodegradation Hill customizes the existing microbially mediated biodegradation reaction formulation within PFLOTRAN to better match empirical data.Reaction Sandbox Simple provides an isolated environment for testing numerous preconfigured kinetic rate expressions and developing user intuition.Reaction Sandbox Example serves as a template for creating new sandboxes within PFLOTRAN.

[学科分类] 土木及结构工程学