% Automatically generated DZN file for Lot Sizing Problem

nb_item_types = 10;
nb_orders = 11;
nb_periods = 30;
inventory_cost = 10;

% item-type-1:		order-1, 
% item-type-2:		order-2, 
% item-type-3:		order-3, 
% item-type-4:		order-4, 
% item-type-5:		
% item-type-6:		order-5, 
% item-type-7:		order-6, 
% item-type-8:		order-7, order-8, 
% item-type-9:		order-9, 
% item-type-10:		order-10, order-11, 

due_period = [ 30, 28, 29, 29, 28, 10, 27, 30, 15, 14, 30,  ];
change_cost = array2d(Orders0, Orders0, [
% 	0   o1  o2  o3  o4  o5  o6  o7  o8  o9  o10  o11  
	 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,   % 0
	 0,  0,  196,  179,  146,  185,  191,  153,  153,  182,  170,  170,   % o1
	 0,  182,  0,  121,  135,  163,  118,  140,  140,  198,  155,  155,   % o2
	 0,  180,  138,  0,  146,  108,  160,  148,  148,  127,  185,  185,   % o3
	 0,  133,  112,  185,  0,  120,  180,  125,  125,  128,  164,  164,   % o4
	 0,  168,  184,  169,  181,  0,  193,  160,  160,  162,  154,  154,   % o5
	 0,  143,  127,  140,  115,  125,  0,  121,  121,  198,  104,  104,   % o6
	 0,  122,  191,  143,  197,  120,  155,  0,  0,  195,  161,  161,   % o7
	 0,  122,  191,  143,  197,  120,  155,  0,  0,  195,  161,  161,   % o8
	 0,  172,  108,  134,  159,  100,  163,  141,  141,  0,  192,  192,   % o9
	 0,  168,  100,  120,  194,  168,  126,  159,  159,  142,  0,  0,   % o10
	 0,  168,  100,  120,  194,  168,  126,  159,  159,  142,  0,  0,   % o11
]);

nb_of_orders = [1, 1, 1, 1, 0, 1, 1, 2, 1, 2, ];
item_type = array1d(Orders0, [0, 1, 2, 3, 4, 6, 7, 8, 8, 9, 10, 10, ]);