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-# Example taken from
-# @INPROCEEDINGS{delft,
-# author = {Corinne Ancourt and Fabien Coelho and Fran\c{c}ois Irigoin 
-#           and Ronan Keryell},
-# title = {A Linear Algebra Framework for Static HPF Code Distribution},
-#          booktitle = {Proceedings of the Fourth International Workshop
-#          on Compilers for Parallel Computers},
-# year = 1993,
-# month = dec,
-# pages = {117-132},
-# publisher = {Delft University of Technology}
-# }
-# 
-# Generate local code for this HPF code fragment
-# !HPF$ template T(0:150,0:150)
-# !HPF$ align Y(I,J) with T(3*I,3*J)
-A := { [i,j] -> [3i,3j] };
-# !HPF$ processors P(0:3, 0:3)
-# !HPF$ distribute
-# !HPF$  T(cyclic(4), cyclic(4)) onto P
-D := { [t1,t2] -> [p1,p2,c1,c2,o1,o2] :
-     t1 = 16c1+4p1+o1 
-     && t2 = 16c2+4p2+o2 
-     && 0 <= p1,p2 <= 3
-     && 0 <= o1,o2 <= 3 };
-#
-#      do I = 0, 14
-#         Y(I,I) = 1.0
-#      enddo
-#
-I := { [i] : 0 <= i <= 14 };
-Y := { [i] -> [i,i] };
-R := D(A(Y(I)));
-R;
-
-symbolic P1,P2;
-selectLocal := {[P1,P2,c1,c2,o1,o2] -> [c1,c2,o1,o2]};
-# We want to iteration the chunk and offset values
-# of Y touched by this statement.
-# the code given in the above paper is:
-# do u3 = 0, 2
-#   do u4 = 0, 2
-#    do u5 = max(max(0,intDiv(2+4*p1+16*u3,3)),intDiv(2+4*p2+16*u4),3),
-#            min(min(14,intDiv(3+4*p1+16*u3,3)),intDiv(3+4*p2+16*u4,3))
-#      u6 = intDiv(3*u5-4*p1-16*u3,3)
-#        s1[u3,u4,u5,u6]
-#
-# We generate:
-codegen selectLocal(R);