Computer Physics Communications library

The first published quantum chemical code for carrying out molecular many-body perturbation theory calculations was due to D. M. Silverand the present author.The package, which was originally published in Computer Physics Communications in 1978, was written in fortran code for an ibm 360/91 computer. The Computer Physics Communication library numbersU are ... 

All the early work was concerned with atoms, with Sir William Hartree regarded as the father of the technique. His son, Douglas R. Hartree, published the definitive book, The Calculation of Atomic Structures, in 1957, and in this he derived the atomic HF equations and described numerical algorithms for their solution. Charlotte Froese Fischer was a research student working under the guidance of D. R. Hartree, and she published her own definitive book. The Hartree—Fock Method for Atoms A Numerical Approach in 1977. The Appendix lists a number of freely available atomie structure programs. Most of these can be obtained from the Computer Physics Communications Program Library. 

Computer Physics Communications Program Library Queens University of Belfast Belfast, Northern Ireland, U.K. 

A library of AltaRica nodes was developed in order to help building safety models for avionics platform architectures. This library includes AltaRica nodes that describe functional, logical and physical nodes. The library was used in order to develop safety models to assess the safety of Integrated Modular Avionics [9]. In this type of architecture, computation or communication resources are shared by several functions or data flows. Consequently, the fault of a shared physical node has an impact on all logical and functional nodes that are connected with this physical node. For instance, in the previous figure, data flows DataFlowla and DataFlowlb are connected to the same physical node called Phy Iteml. So if Phy Iteml is lost then both data flows would be lost. 

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