ergo
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00001 /* Ergo, version 3.2, a program for linear scaling electronic structure 00002 * calculations. 00003 * Copyright (C) 2012 Elias Rudberg, Emanuel H. Rubensson, and Pawel Salek. 00004 * 00005 * This program is free software: you can redistribute it and/or modify 00006 * it under the terms of the GNU General Public License as published by 00007 * the Free Software Foundation, either version 3 of the License, or 00008 * (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program. If not, see <http://www.gnu.org/licenses/>. 00017 * 00018 * Primary academic reference: 00019 * KohnâSham Density Functional Theory Electronic Structure Calculations 00020 * with Linearly Scaling Computational Time and Memory Usage, 00021 * Elias Rudberg, Emanuel H. Rubensson, and Pawel Salek, 00022 * J. Chem. Theory Comput. 7, 340 (2011), 00023 * <http://dx.doi.org/10.1021/ct100611z> 00024 * 00025 * For further information about Ergo, see <http://www.ergoscf.org>. 00026 */ 00027 00028 #ifndef MONOMIAL_INFO_HEADER 00029 #define MONOMIAL_INFO_HEADER 00030 00031 #include "polydegree.h" 00032 00033 /* We need a monomial degree that is 4 times the highest 00034 basisfunction polynomial degree, to handle two-electron integrals. 00035 */ 00036 const int MONOMIAL_N_MAX = BASIS_FUNC_POLY_MAX_DEGREE*4; 00037 00038 typedef struct 00039 { 00040 int ix; 00041 int iy; 00042 int iz; 00043 } monomial_struct; 00044 00045 struct monomial_info_struct 00046 { 00047 int noOfMonomialsTot; 00048 monomial_struct* monomial_list; 00049 int no_of_monomials_list[MONOMIAL_N_MAX+1]; 00050 int monomial_index_list[MONOMIAL_N_MAX+1][MONOMIAL_N_MAX+1][MONOMIAL_N_MAX+1]; 00051 monomial_info_struct(); 00052 ~monomial_info_struct(); 00053 }; 00054 00055 #endif