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authorDerick Huth <derickhuth@gmail.com>2014-10-06 12:42:34 -0600
committerDerick Huth <derickhuth@gmail.com>2014-10-06 12:42:34 -0600
commit8d73c8fcc75556c1df71dd39dd99783f8f86fc3e (patch)
tree157d627863d76a4c256a27cae27ce2e8566c7ea0 /omega/examples/old_test/closure2.oc-rt
parente87b55ad69f0ac6211daae741b32c8ee9dcbe470 (diff)
parent8c646f24570079eac53e58fcf42d0d4fbc437ee3 (diff)
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Merge pull request #2 from dhuth/master
Moved omega into chill.
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+# Omega Calculator v1.2 (based on Omega Library 1.2, August, 2000):
+# R := {[i,j] -> [i+3,j]} union {[i,j] -> [i+2,j-1]} union {[i,j] -> [i+1,j+1]};
+#
+# R+;
+
+{[i,j] -> [Out_1,j'] : Out_1+2j' = i+2j && j' < j} union
+ {[i,j] -> [Out_1,j'] : Exists ( alpha : i+j' = j+Out_1+3alpha && 3+i+2j <= Out_1+2j' && i+j' <= j+Out_1)}
+
+#
+# R+ compose R;
+
+{[i,j] -> [Out_1,j'] : Out_1+2j' = i+2j && j' <= j-2} union
+ {[i,j] -> [Out_1,j'] : Exists ( alpha : i+j' = j+Out_1+3alpha && 3+i+2j <= Out_1+2j' && 3+i+j' <= j+Out_1)} union
+ {[i,j] -> [Out_1,j'] : Exists ( alpha : i+j' = j+Out_1+3alpha && 6+i+2j <= Out_1+2j' && i+j' <= j+Out_1)}
+
+#
+# R - (R+ compose R);
+
+{[i,j] -> [i+2,j-1] } union
+ {[i,j] -> [i+1,j+1] }
+
+#