<NME> GridTest.java
<BEF> ADDFILE
<MSG> add class Grid

<DFF> @@ -0,0 +1,21 @@
+package edu.neu.ccs.pyramid.util;
+
+import static org.junit.Assert.*;
+
+public class GridTest {
+    public static void main(String[] args) {
+//        test1();
+        test2();
+    }
+
+    private static void test1(){
+        System.out.println(Grid.uniform(0,10,11));
+        System.out.println(Grid.uniform(0,1,5));
+    }
+
+    private static void test2(){
+        System.out.println(Grid.logUniform(0.1,10,3));
+        System.out.println(Grid.logUniform(0.1,1000,5));
+    }
+
+}
\ No newline at end of file

add class Grid