accurate prediction of pollution control and environmental protection need a good understanding of pollutant dynamics. numerical model techniques are important apparatus in this research area. so a 2500 line fortran 95 version code was conducted in which using approximate riemann solver, couples the shallow water and pollution transport agents in two dimensions by the aid of unstructured meshes...

Parametric Fortran is an extension of Fortran that supports defining Fortran program templates by allowing the parameterization of arbitrary Fortran constructs. A Fortran program template can be translated into a regular Fortran program guided by values for the parameters. This paper describes the design, implementation, and applications of Parametric Fortran. Parametric Fortran is particularly...

This report shows a strategy for program translation from Fortran to Fortress, and points out some issues about the translation, through an example translation of a practical Fortran program into a Fortress program, which implements the BiCGSTAB method.

MATLAB is a dynamic numerical scripting language widely used by scientists, engineers and students. While MATLAB’s high-level syntax and dynamic types make it ideal for prototyping, programmers often prefer using high-performance static languages such as FORTRAN for their final distributable code. Rather than rewriting the code by hand, our solution is to provide a tool that automatically trans...

We describe the design and implementation of a program generator that can produce extensions of Fortran that are specialized to support the programming of particular applications. Extensions are specified through parameter structures that can be referred to in Fortran programs to specify the dependency of program parts on these parameters. By providing parameter values, a parameterized Fortran ...

The GPSS-FORTRAN simulator is a Fortran program package suitable for modelling discrete systems. It consists of a chassis, the main program, into which calls to the modules, GPSS-FORTRAN's subroutines are inserted. Its construction makes it superior in several respects to its grandparent, GPSS. Other simulation languages and tools for the analysis of discrete systems such as SIMULA, SIMSCRIPT a...

In the project, we explore LU decomposition with or without pivoting to compute systems of linear equations which are fundamental to any linear algebra problems. We used modular programming in Fortran to perform LU decomposition, forward and backward substitution for three different systems of linear equations. We used python to execute Fortran and compare results generated from our Fortran pro...