A numerical Hartree-Fock program for diatomic molecules

被引:124
作者
Kobus, J
Laaksonen, L
Sundholm, D
机构
[1] CTR COMP SCI,FIN-02101 ESPOO,FINLAND
[2] UNIV HELSINKI,DEPT CHEM,FIN-00014 HELSINKI,FINLAND
基金
芬兰科学院;
关键词
restricted open-shell Hartree-Fock-(Slater) method; prolate spheroidal coordinates; 8th-order discretization; successive overrelaxation; multicolour successive overrelaxation;
D O I
10.1016/0010-4655(96)00098-7
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This paper describes an algorithm and a computer program which solves numerically (virtually exactly) equations of the restricted open-shell Hartree-Fock and Hartree-Fock-Slater model for diatomic molecules.
引用
收藏
页码:346 / 358
页数:13
相关论文
共 59 条
[1]  
Abramowitz M, 1968, HDB MATH FUNCTIONS
[2]   A NUMERICAL MULTICONFIGURATION SELF-CONSISTENT-FIELD METHOD FOR DIATOMIC-MOLECULES [J].
ADAMOWICZ, L ;
MCCULLOUGH, EA .
JOURNAL OF CHEMICAL PHYSICS, 1981, 75 (05) :2475-2476
[3]   VERY ACCURATE CORRELATED CALCULATIONS ON DIATOMIC-MOLECULES WITH NUMERICAL ORBITALS - THE HYDROGEN-FLUORIDE MOLECULE [J].
ADAMOWICZ, L ;
BARTLETT, RJ .
PHYSICAL REVIEW A, 1988, 37 (01) :1-5
[4]   NUMERICAL COUPLED HARTREE-FOCK STUDY OF THE TOTAL (ELECTRONIC AND NUCLEAR) PARALLEL POLARIZABILITY AND HYPERPOLARIZABILITY FOR THE FH, H2+, HD+, AND D2+ MOLECULES [J].
ADAMOWICZ, L ;
BARTLETT, RJ .
JOURNAL OF CHEMICAL PHYSICS, 1986, 84 (09) :4988-4991
[5]  
ADAMOWICZ L, 1988, J CHEM PHYS, V89, P313
[6]   POLYATOMIC SCF CALCULATIONS WITH NUMERICAL ORBITALS .1. INTRODUCTION AND COMPUTATIONAL EXPERIMENTS ON THE CYBER-205 [J].
ALEXANDER, SA ;
MONKHORST, HJ .
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 1987, 32 (03) :361-375
[7]   A MULTICENTER NUMERICAL-INTEGRATION SCHEME FOR POLYATOMIC-MOLECULES [J].
BECKE, AD .
JOURNAL OF CHEMICAL PHYSICS, 1988, 88 (04) :2547-2553
[8]   NUMERICAL HARTREE-FOCK-SLATER CALCULATIONS ON DIATOMIC-MOLECULES - ADDENDUM [J].
BECKE, AD .
JOURNAL OF CHEMICAL PHYSICS, 1983, 78 (07) :4787-4788
[9]   COMPLETELY NUMERICAL-CALCULATIONS ON DIATOMIC-MOLECULES IN THE LOCAL-DENSITY APPROXIMATION [J].
BECKE, AD .
PHYSICAL REVIEW A, 1986, 33 (04) :2786-2788
[10]   LOCAL EXCHANGE-CORRELATION APPROXIMATIONS AND 1ST-ROW MOLECULAR DISSOCIATION-ENERGIES [J].
BECKE, AD .
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 1985, 27 (05) :585-594