%data transportation-data.cdat
%display nonZeros

variables:
	x[plants,centers]: real[0..];

objectives:
	costs: sum{i in plants, j in centers : c[i,j] * x[i,j] } ->min;

constraints:
	supplies {i in plants  : sum{j in centers: x[i,j]} = s[i];}
	demands  {j in centers : sum{i in plants : x[i,j]} =  d[j];} 
 
 
 
 
 
 
