LIBINT  2.6.0
deriv_iter.h
1 /*
2  * Copyright (C) 2004-2019 Edward F. Valeev
3  *
4  * This file is part of Libint.
5  *
6  * Libint is free software: you can redistribute it and/or modify
7  * it under the terms of the GNU Lesser General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * (at your option) any later version.
10  *
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14  * GNU Lesser General Public License for more details.
15  *
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19  */
20 
21 #ifndef _libint2_include_libint2_deriviter_h_
22 #define _libint2_include_libint2_deriviter_h_
23 
24 #include <libint2/util/intpart_iter.h>
25 
26 namespace libint2 {
27 
29  template <unsigned int NCenters> using CartesianDerivIterator =
31 
32 }
33 
34 #endif /* header guard */
Defaults definitions for various parameters assumed by Libint.
Definition: algebra.cc:24
FixedOrderedIntegerPartitionIterator< std::array< unsigned int, NCenters *3 > > CartesianDerivIterator
Iterates over unique derivative indices.
Definition: deriv_iter.h:30
Iterates over all partitions of a non-negative integer into nonnegative integers in reverse lexicog...
Definition: intpart_iter.h:74