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dimensional (in either the horizontal or a vertical plane) and threedimensional flow, sediment transport and morphology, waves, water quality and ecology and is capable of handling the interactions between these processes. The suite is designed for use by domain experts and non-experts alike, which may range from consultants and engineers or contractors, to regulators and government officials, all of whom are active in one or more of the stages of the design, implementation and management cycle. 1301-gnu-4.6.2(default) egsnrc 5.00.10-gnu-4.6.2 This module contains classes that model particle sources. 4-2.3.2 expat Expat is an XML parser library written in C. It is a stream-oriented parser in which an application registers handlers for things the parser might find in the XML document (like start tags). 2.0.1(default) fftw FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). 3.3(default) 3.3-serial fontconfig Fontconfig is a library for configuring and customizing font access. 2.8.0(default) freetype FreeType 2 is a software font engine that is designed to be small, efficient, highly customizable, and portable while capable of producing high-quality output (glyph images). It can be used in graphics libraries, display servers, font conversion tools, text image generation tools, and many other products as well. 2.4.9(default) ga 2.4.9-gnu The Global Arrays (GA) toolkit provides an efficient and portable "sharedmemory" programming interface for distributed-memory computers. Each process in a MIMD parallel program can asynchronously access logical blocks of physically distributed dense multi-dimensional arrays, without need for explicit cooperation by other processes. Unlike other shared-memory environments, the GA model exposes to the programmer the non-uniform memory access (NUMA) characteristics of HPC systems and acknowledges that access to a remote portion of the shared data is slower than to the local portion. Global Arrays have been designed to complement rather than substitute for the message-passing programming model. The programmer is free to use both the shared-memory and message-passing paradigms in the same HPC Wales User Guide V 2.2 118