equal
deleted
inserted
replaced
73 index[first_free]=n; |
73 index[first_free]=n; |
74 first_free=next; |
74 first_free=next; |
75 } |
75 } |
76 return cross[n]; |
76 return cross[n]; |
77 } |
77 } |
78 ///\todo Create an own exception type. |
78 else { |
79 else throw LogicError(); //floatingId-s must form a continuous range; |
79 ///\todo Create an own exception type. |
|
80 throw LogicError(); //floatingId-s must form a continuous range; |
|
81 } |
80 } |
82 } |
81 ///Remove a fix id. |
83 ///Remove a fix id. |
82 |
84 |
83 ///\param n is a fix id |
85 ///\param n is a fix id |
84 /// |
86 /// |
1167 ///Possible variable (coloumn) types (e.g. real, integer, binary etc.) |
1169 ///Possible variable (coloumn) types (e.g. real, integer, binary etc.) |
1168 enum ColTypes { |
1170 enum ColTypes { |
1169 ///Continuous variable |
1171 ///Continuous variable |
1170 REAL = 0, |
1172 REAL = 0, |
1171 ///Integer variable |
1173 ///Integer variable |
1172 INTEGER = 1 |
1174 |
|
1175 ///Unfortunately, cplex 7.5 somewhere writes something like |
|
1176 ///#define INTEGER 'I' |
|
1177 LEMON_INTEGER = 1 |
1173 ///\todo No support for other types yet. |
1178 ///\todo No support for other types yet. |
1174 }; |
1179 }; |
1175 |
1180 |
1176 ///Sets the type of the given coloumn to the given type |
1181 ///Sets the type of the given coloumn to the given type |
1177 /// |
1182 /// |
1190 ///Sets the type of the given Col to integer or remove that property. |
1195 ///Sets the type of the given Col to integer or remove that property. |
1191 /// |
1196 /// |
1192 ///Sets the type of the given Col to integer or remove that property. |
1197 ///Sets the type of the given Col to integer or remove that property. |
1193 void integer(Col c, bool enable) { |
1198 void integer(Col c, bool enable) { |
1194 if (enable) |
1199 if (enable) |
1195 colType(c,INTEGER); |
1200 colType(c,LEMON_INTEGER); |
1196 else |
1201 else |
1197 colType(c,REAL); |
1202 colType(c,REAL); |
1198 } |
1203 } |
1199 |
1204 |
1200 ///Gives back whether the type of the column is integer or not. |
1205 ///Gives back whether the type of the column is integer or not. |
1201 /// |
1206 /// |
1202 ///Gives back the type of the column. |
1207 ///Gives back the type of the column. |
1203 ///\return true if the column has integer type and false if not. |
1208 ///\return true if the column has integer type and false if not. |
1204 bool integer(Col c){ |
1209 bool integer(Col c){ |
1205 return (colType(c)==INTEGER); |
1210 return (colType(c)==LEMON_INTEGER); |
1206 } |
1211 } |
1207 |
1212 |
1208 /// The status of the MIP problem |
1213 /// The status of the MIP problem |
1209 SolutionStatus mipStatus() { |
1214 SolutionStatus mipStatus() { |
1210 return _getMipStatus(); |
1215 return _getMipStatus(); |