cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/nyk4w6s93x.1
title: The Block recursion library: accurate calculation of resolvent submatrices using the block recursion method

description: Abstract The Block Recursion Library, a collection of FORTRAN subroutines, calculates submatrices of the resolvent of a linear operator. The resolvent, in matrix theory, is a powerful tool for extracting information about solutions of linear systems. The routines use the block recursion method and achieve high accuracy for very large systems of coupled equations. This technique is a generalization of the scalar recursion method, an accurate technique for finding the local density of states. A sample p... Title of program: BLOCK RECURSION LIBRARY Catalogue Id: ABZB_v1_0 Nature of problem Consider a physical system, modelled by a set of coupled linear equations which are represented by a matrix M acting on a set of basis vectors. The resolvent R of M is a matrix which describes the response of the system to an applied generalized force. Often, important imformation about the solutions to the set of equations can be found from the elements of a small submatrix of R. For very large systems of equations, it is thus desirable to calculate such submatrices accurately, and without nece ... Versions of this program held in the CPC repository in Mendeley Data ABZB_v1_0; BLOCK RECURSION LIBRARY; 10.1016/0010-4655(91)90055-P This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/r6m4h6dw9x.1
title: Computation of line and continuum radiation from thermal radioastronomical sources

description: Abstract Title of program: RCMBLN Catalogue number: AAEG Program obtainable from: CPC Program Library, Queen's University of Belfast, N. Ireland (see application form in this issue). Computer: IBM 360/65; Installation: University College London Computer Centre. Operating system: OS Programming language used: FORTRAN IV High speed storage required: 25000 words No. of bits in a word: 32 Overlay structure: None No. of magnetic tapes required: 2 (optional) Other peripherals used: Card reader, line printer... Title of program: RCMBLN Catalogue Id: AAEG_v1_0 Nature of problem The interpretation of radio recombination lines is of importance to radio astronomy. The computer program described in this paper calculates the intensities and profiles of hydrogen and helium radio recombination lines emitted by a thermal source. The electron temperature is assumed to be constant throughout the source,while the electron density is a known function of position. Spherical or plane parallel symmetry is assumed in the program. The theory of the method used is described in detail by ... Versions of this program held in the CPC repository in Mendeley Data aaeg_v1_0; RCMBLN; 10.1016/0010-4655(75)90012-0 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/rxrdfdvptv.1
title: Molecular dynamics simulation program of order N for condensed-matter systems II. MDSPNL: pyramid with neighbour list, short-range interactions

description: Abstract A program of order N for molecular dynamics simulation is presented. The program enables one to simulate efficiently very large condensed-matter systems involving short-range interactions (e.g. simple liquids with pairwise-additive forces). The program is optimized for serial computers and on the Cyber 962-11 it attains a speed of more than 5000 particles/cpu s. Title of program: MDSPNL Catalogue Id: ABZC_v1_0 Nature of problem Study of the thermodynamic, structural and dynamic properties of liquids or solids. Versions of this program held in the CPC repository in Mendeley Data ABZC_v1_0; MDSPNL; 10.1016/0010-4655(90)90050-B This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/vktj36h8cz.1
title: Tools for the analysis of air shower data

description: Abstract A subroutine package, ANAAS, is presented, which contains lateral distribution of particles in air showers induced by protons or gamma rays and a prescription for estimating the incident energy of air showers observed with surface arrays. The lateral distributions have been constructed taking the detector response into account. Two detector structures are considered. One is to represent the most typical plastic scintillator detectors (3.5 cm under 0.1 cm steel) and the other is the same one w... Title of program: ANAAS v1.6 Catalogue Id: ABZJ_v1_0 Nature of problem In obtaining the primary energy of air showers, the lateral distribution of particles in air showers is indispensable. The traditional NKG function for electrons has been pointed out to be too wide as compared to the correct electron distribution by a number of authors. However, it is irrelevant to use the correct distribution in the analysis because the transition effect in the detector deforms the distribution considerably. Therefore, appropriate distributions are necessary depending on the st ... Versions of this program held in the CPC repository in Mendeley Data ABZJ_v1_0; ANAAS v1.6; 10.1016/0010-4655(91)90052-M This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/3t8jz8mtfc.1
title: Monte Carlo simulation of the diffractive excitation model

description: Title of program: DEM Catalogue Id: ABCK_v1_0 Nature of problem The diffractive excitation model for multiparticle production in proton-proton collisions provides a framework for the calculation of experimentally observable distributions, both inclusive and exclusive. The dynamics occurs in two steps: (1) excitation of the proton into a massive cluster (2) de-excitation of the diffractive cluster by the subsequent emission of pions. Events are characterized by the 4- momenta of two nucleons and the decay pions. Versions of this program held in the CPC repository in Mendeley Data ABCK_v1_0; DEM; 10.1016/0010-4655(75)90105-8 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/77ckt6wk9k.1
title: Geomagnetic field models: Scalar and vector potential, induction vector and its gradient tensor computed by a common algorithm

description: Title of program: MAGNES Catalogue Id: AAEC_v1_0 Nature of problem The program has been written for handling phenomenological models of the geomagnetic field; it can be adapted to any spherical harmonic expansion of potentials (e.g. gravitational or electrostatic). Versions of this program held in the CPC repository in Mendeley Data AAEC_v1_0; MAGNES; 10.1016/0010-4655(72)90097-5 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/78xhf35rrp.1
title: Computation of total cross-sections for electron capture in high energy collisions. III

description: Title of program: CDW1 Catalogue Id: AAHL_v2_0 [ACCJ] Nature of problem Calculate the cross-section for electron capture in high energy ion- atom collisions. Versions of this program held in the CPC repository in Mendeley Data AAHL_v1_0; CDW 1; 10.1016/0010-4655(81)90030-8 AAHL_v2_0; CDW1; 10.1016/0010-4655(84)90055-9 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/gxhpg995ff.1
title: Local mode vibrations in tetrahedral molecules

description: Abstract A simple model based on coupled Morse oscillators in the curvilinear internal coordinate space is used to interpret the stretching vibrational spectra of silane and germane. The eigenvalues are obtained variationally using a symmetrical anharmonic bond oscillator basis. Potential energy parameters are optimised by the least squares method. A good agreement between calculated and experimental vibrational term values is obtained. A bond dipole moment model is used to calculate infrared adsorpti... Title of program: TETRA Catalogue Id: ABDS_v1_0 Nature of problem The purpose is to investigate the stretching vibrational energy level structure of XY4 tetrahedral molecules with a curvilinear internal coordinate Hamiltonian. The bending degrees of freedom are constrained to the equilibrium values. Versions of this program held in the CPC repository in Mendeley Data ABDS_v1_0; TETRA; 10.1016/0010-4655(88)90070-7 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/t4fp2b8bdp.1
title: A new Monte Carlo event generator for high energy physics

description: Title of program: BASES/SPRING Catalogue Id: AAFW_v1_0 Nature of problem In high energy physics experiments, it is necessary to generate events by Monte Carlo method for the processes of interest in order to know the detection efficiencies. It is desirable to have such a program that can generate events efficiently once we have the differential cross section of any process. It will be a very powerful tool for high energy physics experimentalist. Versions of this program held in the CPC repository in Mendeley Data AAFW_v1_0; BASES/SPRING; 10.1016/0010-4655(86)90025-1 AAFW_v2_0; BASES/SPRING V5.1; 10.1016/0010-4655(95)00028-E This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/vbdwzps93p.1
title: A general program to calculate atomic continuum processes using the R-matrix method

description: Title of program: A NEW VERSION OF NJSYM Catalogue Id: AAGD_v2_0 [AAHD] Nature of problem This is a new version of the program by Burke. It combines the latter with a correction by Burke and adaptations by Hibbert and Grant. The following minor modifications, which do not affect the operation of of the program materially, have also been made: (i) The real constants have been replaced by real variables which are initialized in DATA statements. This facilitates the conversion from single precision to double precision. (ii) The integer variables used for dimension checks are now initial ... Versions of this program held in the CPC repository in Mendeley Data aagd_v2_0; A NEW VERSION OF NJSYM; 10.1016/0010-4655(74)90096-4 aagd_v3_0; NJSYM - A MORE EFFICIENT VERSION; 10.1016/0010-4655(82)90054-6 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/x82z94s24s.1
title: TAUOLA - a library of Monte Carlo programs to simulate decays of polarized τ leptons

description: Abstract A library of Monte Carlo programs for leptonic and semileptonic decays of the τ lepton is presented. It provides final state with full topology including neutrinos, resonant distributions for intermediate particles and complete spin structure throughout the decay. The program is constructed in such a way that it can be easily attached to any Monte Carlo program simulating the production of τ's. It contains subprograms simulating the following decay channels: τ^±→ vve^± , vvμ^± , vμ^± , vρ{v... Title of program: TAUOLA, version 1.5 Catalogue Id: ABZP_v1_0 Nature of problem The heavy lepton tau decays into two pure leptonic and many hadronic decay channels. They can be used to study the corresponding elements of the charged current or, as a tool in testing electroweak theory. In particular, since the distributions of the tau decay products are sensitive to tau polarization, they are used as spin polarimeters. CORRECTION SUMMARY: Vol:Year:Page 0:unpublished:unpublished "000ACORRECTION 21/11/91" "Unpublished correction to TAUOLA: a library of Monte Carlo programs to simulate decays of polarized tau leptons." S. Jadach; J.H. Kuhn; Z. Was Note: correction instructions are contained in source code Versions of this program held in the CPC repository in Mendeley Data ABZP_v1_0; TAUOLA, version 1.5; 10.1016/0010-4655(91)90038-M ABZP_v2_0; TAUOLA, version: 2.1; 10.1016/0010-4655(92)90092-D ABZP_v3_0; TAUOLA, version: 2.4; 10.1016/0010-4655(93)90061-G This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/xbwgy78hx6.1
title: Calculation of two-center one-electron molecular integrals with STOs

description: Abstract A program for the calculation of two-center one-electron integrals (overlap, nuclear attraction and kinetic energy) between real Slater-type orbitals (STOs) is reported. The integrals are obtained by recursion over simple auxiliar matices, whose elements are calculated in terms of further auxiliary functions evaluated in a quick and accurate way. Title of program: BICEN Catalogue Id: ABZK_v1_0 Nature of problem The program calculates all the two-center one-electron integrals (overlap, nuclear attraction and kinetic energy) between two sets of real STOs, ... CORRECTION SUMMARY: Vol:Year:Page 72:1992:304 "000A CORRECTION 25/04/92" "Calculation of two-center one-electron molecular integrals with STOs. (C.P.C. 64(1991)329)." J. Fernandez Rico; R. Lopez; M. Paniagua; G. Ramirez CORRECTION SUMMARY: Vol:Year:Page 82:1994:306 "000B CORRECTION 19/04/94" "Calculation of two-center one-electron molecular integrals with STOs. (C.P.C. 64(1991)329)." J. Fernandez Rico; R. Lopez; M. Paniagua; G. Ramirez Note: correction instructions are contained in source code Versions of this program held in the CPC repository in Mendeley Data ABZK_v1_0; BICEN; 10.1016/0010-4655(91)90041-I This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/y2dtkkrsg3.1
title: RAMSES, a two-dimensional, pic type, laser pulse propagation code

description: Title of program: RAMSES Catalogue Id: ABUL_v1_0 Nature of problem The model used in RAMSES is intended to study the propagation of a laser pulse through a background gas or plasma. The laser pulse is composed of macroscopic photons whose trajectories are calculated. Gradients in the refractive index, which may be computed self- consistently from photoionization of the plasma, change the direction of the photons and this can lead to focusing or defocusing of the pulse. Rotational symmetry is assumed for both the laser pulse and the background. Computations with ... Versions of this program held in the CPC repository in Mendeley Data ABUL_v1_0; RAMSES; 10.1016/0010-4655(75)90003-X This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/y8b738xvjj.1
title: Constrained nonlinear least squares fitting

description: Title of program: CNFIT Catalogue Id: AAXQ_v1_0 Nature of problem Many high energy physics experiments require fitting of particle tracks. In particular, one often has to (e.g. OPAL at LEP) fit a curve to a set of points (xi,yi,zi),i=1,...,N each of which is a function of two measured independent quantities. Versions of this program held in the CPC repository in Mendeley Data AAXQ_v1_0; CNFIT; 10.1016/0010-4655(87)90097-X This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/yj4pc9p5f8.1
title: Non-adiabatic transformation of quantum-chemistry energy hypersurfaces

description: Title of program: DIAB Catalogue Id: ABXA_v1_0 Nature of problem Determination of non-adiabatic potential surfaces from interaction configuration wavefunctions. Versions of this program held in the CPC repository in Mendeley Data ABXA_v1_0; DIAB; 10.1016/0010-4655(83)90058-9 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/z4c2xdbtjt.1
title: Root-rational-fraction package for exact calculation of vector-coupling coefficients

description: Title of program: ROOT Catalogue Id: ABVN_v1_0 Nature of problem A subroutine package is provided for the exact evaluation of vector coupling coefficients (Wigner 3j, 6j and 9j symbols) and for exact arithmetic involving these and related quantities. The main program supplied with the package can be used interactively like a calculator working in Reverse Polish Notation, to evaluate vector-coupling coefficients and to perform simple arithmetic on them. Versions of this program held in the CPC repository in Mendeley Data ABVN_v1_0; ROOT; 10.1016/0010-4655(80)90040-5 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/zx64p3yhpf.1
title: Computing a Laplacian field component from boundary observations only

description: Title of program: MAGNETSUITE Catalogue Id: ABCM_v1_0 Nature of problem Many physics experiments require a knowledge of magnetic field component at a grid of points within the aperture of a magnet. These are to be computed from evenly spaced observations of magnetic field made on the boundary of a hypothetical rectangular box surrounding the volume being considered. Versions of this program held in the CPC repository in Mendeley Data ABCM_v1_0; MAGNETSUITE; 10.1016/0010-4655(76)90054-0 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/5cb7xwzcvc.1
title: TORINO — A semiclassical coupled cannel code for heavy ion reactions

description: Abstract A program is presented for the study of collisions between heavy-ions. These include elastic, quasielastic, deep-inelastic and fusion processes. For the internal degrees of freedom of the two ions, we choose in TORINO the collective surface modes treated as dumped harmonic oscillators and incorporate the particle transfer as a statistical process. These degrees of freedom are represented by classical variables and their time evolution is followed by solving a system of first order differentia... Title of program: TORINO Catalogue Id: ABDB_v1_0 Nature of problem Collisions between two heavy nuclear systems give rise to a wide variety of phenomena. These include elastic, quasielastic, deep inelastic and fusion processes. The characteristics of these regimes are determined by an interplay between the relative motion of the two ions and the relevant internal degrees of freedom. Calculations of reaction cross sections with TORINO incorporate the explicit coupling to collective surface modes, which are treated as damped harmonic modes. The statistical exchan ... Versions of this program held in the CPC repository in Mendeley Data ABDB_v1_0; TORINO; 10.1016/0010-4655(88)90190-7 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/5d558vdf72.1
title: A program to calculate the radial parts of interaction matrix elements between two hydrogenic wave functions as power series

description: Title of program: HYDROGENIC INTERACTION INTEGRAL Catalogue Id: ABWA_v1_0 Nature of problem The study of the collisional excitation of atoms by charged projectiles involves interaction matrix elements. These can be reduced to a sum of radial integrals involving hydrogenic wave functions, multiplied by functions of R. The integrals are calculated analytically to yield power series in R. Versions of this program held in the CPC repository in Mendeley Data ABWA_v1_0; HYDROGENIC INTERACTION INTEGRAL; 10.1016/0010-4655(70)90017-2 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/5hp4m9dc2x.1
title: Field and field gradient integrals based on Gaussian type orbitals

description: Title of program: FIELD Catalogue Id: ABYB_v1_0 Nature of problem The function subprogram FIELD with associated subroutines FGAMA and FTABL computes the field integral based on combined or contracted gaussian-type orbitals (CGTO). Versions of this program held in the CPC repository in Mendeley Data ABYB_v1_0; FIELD; 10.1016/0010-4655(72)90060-4 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/9cjrrf6b4f.1
title: A method and a program for the numerical evaluation of the Hilbert transform of a real function

description: Abstract In the first part of this paper a method for the evaluation of the Hilbert transform of a function, approximated by piecewise polynomials, is presented. In the second part a program is presented to be used when the function is approximated by cubic splines. We show that the Hilbert transform displays the same strong convergence properties as the cubic splines. The asymptotic properties of the Hilbert transform are shown to be very well reproduced. Title of program: FHT Catalogue Id: ABVD_v1_0 Nature of problem This program calculates the Hilbert transform of a continuous function. The evaluation of the matrix elements of the Green's function in quantum mechanics involves the evaluation of the Hilbert transform of the matrix elements of the Hamiltonian operator. The same type of problem appears in many other fields of applied physics. The program assumes that a cubic spline interpolation has been performed over the integration region. As the Hilbert transform function is evaluated at a point of the com ... Versions of this program held in the CPC repository in Mendeley Data ABVD_v1_0; FHT; 10.1016/0010-4655(80)90008-9 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
DOI: 10.17632/cjvg9bfs5t.1
title: Multivariate least squares fitting program using modified Gram-Schmidt transformations

description: Title of program: GSFIT Catalogue Id: ABCH_v1_0 Nature of problem Fitting a dependent variable in terms of functions of many independent variables, e.g. finding the momentum of a charged particle from observation of its trajectory in magnetic field. Versions of this program held in the CPC repository in Mendeley Data ABCH_v1_0; GSFIT; 10.1016/0010-4655(74)90085-X This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
DOI: 10.17632/ct5dpctpy9.1
title: CSDUST3: A radiation transport code for a dusty medium with 1-d planar, spherical or cylindrical geometry

description: Abstract The program solves the radiation transport problem in a dusty medium with one-dimensional planar, spherical or cylindrical geometry. It determines self-consistently the effects of multiple scattering, absorption, and re-emission of photons on the temperature of dust grains and the characteristics of the internal radiation field. The program can treat radiation field anisotropy, linear anisotropic scattering, and multi-grain components. The program output consists of the dust temperature distr... Title of program: CSDUST3 Catalogue Id: AAEJ_v2_0 [ABBQ] Nature of problem Infrared observations indicate the presence of dust grains in circumstellar envelopes, interstellar clouds, and galactic nuclei. Dust grains play an important role in the thermodynamics of these objects. Theoretical modeling of the transport of radiation through dust can aid in our understanding of the nature of these objects. To construct realistic models, the effects of multiple scattering, absorption, and re-emission of photons on the temperature of dust grains must be determined self-consist ... Versions of this program held in the CPC repository in Mendeley Data AAEJ_v2_0; CSDUST3; 10.1016/0010-4655(88)90047-1 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)