From 75ff98e4d65862ff5b36b533b4f6e3ea71ede1d5 Mon Sep 17 00:00:00 2001
From: Tuowen Zhao <ztuowen@gmail.com>
Date: Sat, 17 Sep 2016 03:22:53 +0000
Subject: cmake build

---
 omegalib/examples/pufs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 omegalib/examples/pufs

(limited to 'omegalib/examples/pufs')

diff --git a/omegalib/examples/pufs b/omegalib/examples/pufs
new file mode 100644
index 0000000..fa20bc8
--- /dev/null
+++ b/omegalib/examples/pufs
@@ -0,0 +1,20 @@
+#
+# Examples of relations using uninterpreted function symbols
+# from Omega Calculator documentation
+#
+
+symbolic p(2), n, m;
+R  := { [ir,jr] : 1 <= ir <= n && 1 <= jr <= m };
+W1 := { [iw,jw] : 1 <= iw <= n && 1 <= jw <= m && p(Set) >= 0 };
+W2 := { [iw,jw] : 1 <= iw <= n && 1 <= jw <= m && p(Set) <  0 };
+Exposed := R intersection complement ( W1 union W2 );
+Exposed;
+
+symbolic f(1);
+R1 := { [i] -> [j] : 1 <= i = j <= 100 && f(In) <= f(Out)};
+R2 := { [i] -> [j] : 1 <= i <= j <= 100 && f(In) = f(Out)};
+
+R1 intersection R2;
+R1 union R2;
+R1 intersection complement R2;
+R1;
-- 
cgit v1.2.3-70-g09d2