The goals and time constraints of developing the next generation shock code, RHALE++, for the Computational Dynamics and Adaptive Structures Department at Sandia National Laboratories have forced the development team to closely examine their program development environment. After a thorough investigation of possible programming languages, the development team has switched from a FORTRAN program...

With archaic coding techniques, there will be a time when it necessary to modernize vulnerable software. However, redeveloping out-of-date code can time-consuming task dealing with multitude of files. To reduce the amount reassembly for Fortran-based projects, in this paper, we develop prototype automating manual labor refactoring individual ForDADT (Fortran Dynamic Autonomous Diagnostic Tool) ...

Abstract The objective of this study was to search the effects inlet air compressor pressure and evaporative cooling four different cogeneration plants that are absorption (ab), basic (bsc), heating (airh), fuel (airfh) systems by using first law second thermodynamics, exergy analysis methods. For analysis, a program is written author in FORTRAN programming language. Decreasing atmospheric or i...

A program to compute the Birkhoo normal forms for symplectic maps in l R 4 is described. We consider the case of an elliptic xed point, which is the most relevant for applications. We compute the normal forms both in the nonresonant and resonant case and we provide the interpolating hamiltonian and the normalizing transformation. Programming language: Fortran 77. High speed storage required: 1....

FPT is a Fortran Parallel Transformer 1 which parallelizes sequential programs for various parallel processing architectures. Recently, a Program Information Base (PIB) is developed in order to adapt the FPT for diierent application domains. A program information base integrates various forms of program information into a database. Users are asked to use a data manipulation language (DML) to de...

The current solution for efficient high-level parallel programming in the industry is to use directives to the compiler. However these directives pose two problems: first, as their the degree of stringency is not fixed, the compiler writer has no obligation with respect to them, and can only implement them “as he believes is the best”; second, as a result, it is not easy for the programmer to e...

The array aliasing mechanism provided in the Connection Machine Fortran (CMF) language and run{time system provides a unique way of identifying the memory address spaces local to processors within the global address space of distributed memory architectures, while staying in the data parallel programming paradigm. We show how the array aliasing feature can be used e ectively in optimizing commu...

HPJava is an environment for scientific and parallel programming using Java. It is based on an extended version of the Java language. One feature that HPJava adds to Java is a multi-dimensional array, or multiarray, with properties similar to the arrays of Fortran. We are using Adlib as our high-level collective communication library. Adlib was originally developed using C++ by the Parallel Com...