MPQC 2.3.1
symmint.h
1//
2// symmint.h
3//
4// Copyright (C) 1996 Limit Point Systems, Inc.
5//
6// Author: Edward Seidl <seidl@janed.com>
7// Maintainer: LPS
8//
9// This file is part of the SC Toolkit.
10//
11// The SC Toolkit is free software; you can redistribute it and/or modify
12// it under the terms of the GNU Library General Public License as published by
13// the Free Software Foundation; either version 2, or (at your option)
14// any later version.
15//
16// The SC Toolkit is distributed in the hope that it will be useful,
17// but WITHOUT ANY WARRANTY; without even the implied warranty of
18// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19// GNU Library General Public License for more details.
20//
21// You should have received a copy of the GNU Library General Public License
22// along with the SC Toolkit; see the file COPYING.LIB. If not, write to
23// the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
24//
25// The U.S. Government is granted a limited license as per AL 91-7.
26//
27
28#ifndef _chemistry_qc_integral_symmint_h
29#define _chemistry_qc_integral_symmint_h
30
31#ifdef __GNUC__
32#pragma interface
33#endif
34
35#include <util/state/state.h>
36#include <chemistry/qc/basis/obint.h>
37#include <chemistry/qc/basis/tbint.h>
38#include <chemistry/qc/basis/petite.h>
39
40namespace sc {
41
42// //////////////////////////////////////////////////////////////////////////
43
44class SymmOneBodyIntIter : public OneBodyIntIter {
45 protected:
47
48 public:
49 SymmOneBodyIntIter(const Ref<OneBodyInt>&, const Ref<PetiteList>&);
50 ~SymmOneBodyIntIter();
51
52 void start(int ist=0, int jst=0, int ien=0, int jen=0);
53 void next();
54
55 double scale() const;
56
57 bool cloneable();
58 Ref<OneBodyIntIter> clone();
59};
60
61class SymmTwoBodyIntIter : public TwoBodyIntIter {
62 protected:
64
65 public:
66 SymmTwoBodyIntIter(const Ref<TwoBodyInt>&, const Ref<PetiteList>&);
67 ~SymmTwoBodyIntIter();
68
69 void start();
70 void next();
71
72 double scale() const;
73};
74
75}
76
77#endif
78
79// Local Variables:
80// mode: c++
81// c-file-style: "ETS"
82// End:
A template class that maintains references counts.
Definition ref.h:332

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