1 /* 2 [auto_generated] 3 boost/numeric/odeint/algebra/vector_space_algebra.hpp 4 5 [begin_description] 6 An algebra for types which have vector space semantics, hence types on which the operators +,-,* are well defined. 7 [end_description] 8 9 Copyright 2010-2012 Karsten Ahnert 10 Copyright 2010-2013 Mario Mulansky 11 12 Distributed under the Boost Software License, Version 1.0. 13 (See accompanying file LICENSE_1_0.txt or 14 copy at http://www.boost.org/LICENSE_1_0.txt) 15 */ 16 17 18 #ifndef BOOST_NUMERIC_ODEINT_ALGEBRA_VECTOR_SPACE_ALGEBRA_HPP_INCLUDED 19 #define BOOST_NUMERIC_ODEINT_ALGEBRA_VECTOR_SPACE_ALGEBRA_HPP_INCLUDED 20 21 #include <complex> 22 23 #include <boost/type_traits/remove_reference.hpp> 24 25 26 namespace boost { 27 namespace numeric { 28 namespace odeint { 29 30 /* 31 * This class template has to be overload in order to call vector_space_algebra::norm_inf 32 */ 33 template< class State > struct vector_space_norm_inf; 34 35 /* 36 * Example: instantiation for sole doubles and complex 37 */ 38 template<> 39 struct vector_space_norm_inf< double > 40 { 41 typedef double result_type; operator ()boost::numeric::odeint::vector_space_norm_inf42 double operator()( double x ) const 43 { 44 using std::abs; 45 return abs(x); 46 } 47 }; 48 49 template<> 50 struct vector_space_norm_inf< float > 51 { 52 typedef float result_type; operator ()boost::numeric::odeint::vector_space_norm_inf53 result_type operator()( float x ) const 54 { 55 using std::abs; 56 return abs(x); 57 } 58 }; 59 60 template< typename T > 61 struct vector_space_norm_inf< std::complex<T> > 62 { 63 typedef T result_type; operator ()boost::numeric::odeint::vector_space_norm_inf64 result_type operator()( std::complex<T> x ) const 65 { 66 using std::abs; 67 return abs( x ); 68 } 69 }; 70 71 struct vector_space_algebra 72 { 73 template< class S1 , class Op > for_each1boost::numeric::odeint::vector_space_algebra74 static void for_each1( S1 &s1 , Op op ) 75 { 76 // ToDo : build checks, that the +-*/ operators are well defined 77 op( s1 ); 78 } 79 80 template< class S1 , class S2 , class Op > for_each2boost::numeric::odeint::vector_space_algebra81 static void for_each2( S1 &s1 , S2 &s2 , Op op ) 82 { 83 op( s1 , s2 ); 84 } 85 86 template< class S1 , class S2 , class S3 , class Op > for_each3boost::numeric::odeint::vector_space_algebra87 static void for_each3( S1 &s1 , S2 &s2 , S3 &s3 , Op op ) 88 { 89 op( s1 , s2 , s3 ); 90 } 91 92 template< class S1 , class S2 , class S3 , class S4 , class Op > for_each4boost::numeric::odeint::vector_space_algebra93 static void for_each4( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , Op op ) 94 { 95 op( s1 , s2 , s3 , s4 ); 96 } 97 98 template< class S1 , class S2 , class S3 , class S4 , class S5 , class Op > for_each5boost::numeric::odeint::vector_space_algebra99 static void for_each5( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , Op op ) 100 { 101 op( s1 , s2 , s3 , s4 , s5 ); 102 } 103 104 template< class S1 , class S2 , class S3 , class S4 , class S5 , class S6 , class Op > for_each6boost::numeric::odeint::vector_space_algebra105 static void for_each6( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , S6 &s6 , Op op ) 106 { 107 op( s1 , s2 , s3 , s4 , s5 , s6 ); 108 } 109 110 template< class S1 , class S2 , class S3 , class S4 , class S5 , class S6 ,class S7 , class Op > for_each7boost::numeric::odeint::vector_space_algebra111 static void for_each7( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , S6 &s6 , S7 &s7 , Op op ) 112 { 113 op( s1 , s2 , s3 , s4 , s5 , s6 , s7 ); 114 } 115 116 template< class S1 , class S2 , class S3 , class S4 , class S5 , class S6 ,class S7 , class S8 , class Op > for_each8boost::numeric::odeint::vector_space_algebra117 static void for_each8( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , S6 &s6 , S7 &s7 , S8 &s8 , Op op ) 118 { 119 op( s1 , s2 , s3 , s4 , s5 , s6 , s7 , s8 ); 120 } 121 122 template< class S1 , class S2 , class S3 , class S4 , class S5 , class S6 ,class S7 , class S8 , class S9 , class Op > for_each9boost::numeric::odeint::vector_space_algebra123 static void for_each9( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , S6 &s6 , S7 &s7 , S8 &s8 , S9 &s9 , Op op ) 124 { 125 op( s1 , s2 , s3 , s4 , s5 , s6 , s7 , s8 , s9 ); 126 } 127 128 template< class S1 , class S2 , class S3 , class S4 , class S5 , class S6 ,class S7 , class S8 , class S9 , class S10 , class Op > for_each10boost::numeric::odeint::vector_space_algebra129 static void for_each10( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , S6 &s6 , S7 &s7 , S8 &s8 , S9 &s9 , S10 &s10 , Op op ) 130 { 131 op( s1 , s2 , s3 , s4 , s5 , s6 , s7 , s8 , s9 , s10 ); 132 } 133 134 template< class S1 , class S2 , class S3 , class S4 , class S5 , class S6 ,class S7 , class S8 , class S9 , class S10 , class S11 , class Op > for_each11boost::numeric::odeint::vector_space_algebra135 static void for_each11( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , S6 &s6 , S7 &s7 , S8 &s8 , S9 &s9 , S10 &s10 , S11 &s11 , Op op ) 136 { 137 op( s1 , s2 , s3 , s4 , s5 , s6 , s7 , s8 , s9 , s10 , s11 ); 138 } 139 140 template< class S1 , class S2 , class S3 , class S4 , class S5 , class S6 ,class S7 , class S8 , class S9 , class S10 , class S11 , class S12 , class Op > for_each12boost::numeric::odeint::vector_space_algebra141 static void for_each12( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , S6 &s6 , S7 &s7 , S8 &s8 , S9 &s9 , S10 &s10 , S11 &s11 , S12 &s12 , Op op ) 142 { 143 op( s1 , s2 , s3 , s4 , s5 , s6 , s7 , s8 , s9 , s10 , s11 , s12 ); 144 } 145 146 template< class S1 , class S2 , class S3 , class S4 , class S5 , class S6 ,class S7 , class S8 , class S9 , class S10 , class S11 , class S12 , class S13 , class Op > for_each13boost::numeric::odeint::vector_space_algebra147 static void for_each13( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , S6 &s6 , S7 &s7 , S8 &s8 , S9 &s9 , S10 &s10 , S11 &s11 , S12 &s12 , S13 &s13 , Op op ) 148 { 149 op( s1 , s2 , s3 , s4 , s5 , s6 , s7 , s8 , s9 , s10 , s11 , s12 , s13 ); 150 } 151 152 template< class S1 , class S2 , class S3 , class S4 , class S5 , class S6 ,class S7 , class S8 , class S9 , class S10 , class S11 , class S12 , class S13 , class S14 , class Op > for_each14boost::numeric::odeint::vector_space_algebra153 static void for_each14( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , S6 &s6 , S7 &s7 , S8 &s8 , S9 &s9 , S10 &s10 , S11 &s11 , S12 &s12 , S13 &s13 , S14 &s14 , Op op ) 154 { 155 op( s1 , s2 , s3 , s4 , s5 , s6 , s7 , s8 , s9 , s10 , s11 , s12 , s13 , s14 ); 156 } 157 158 template< class S1 , class S2 , class S3 , class S4 , class S5 , class S6 ,class S7 , class S8 , class S9 , class S10 , class S11 , class S12 , class S13 , class S14 , class S15 , class Op > for_each15boost::numeric::odeint::vector_space_algebra159 static void for_each15( S1 &s1 , S2 &s2 , S3 &s3 , S4 &s4 , S5 &s5 , S6 &s6 , S7 &s7 , S8 &s8 , S9 &s9 , S10 &s10 , S11 &s11 , S12 &s12 , S13 &s13 , S14 &s14 , S15 &s15 , Op op ) 160 { 161 op( s1 , s2 , s3 , s4 , s5 , s6 , s7 , s8 , s9 , s10 , s11 , s12 , s13 , s14 , s15 ); 162 } 163 164 template< class S > norm_infboost::numeric::odeint::vector_space_algebra165 static typename boost::numeric::odeint::vector_space_norm_inf< S >::result_type norm_inf( const S &s ) 166 { 167 boost::numeric::odeint::vector_space_norm_inf< S > n; 168 return n( s ); 169 } 170 }; 171 172 173 } // odeint 174 } // numeric 175 } // boost 176 177 178 #endif // BOOST_NUMERIC_ODEINT_ALGEBRA_VECTOR_SPACE_ALGEBRA_HPP_INCLUDED 179