fix

DRAMSys/traceAnalyzer/scripts/plots.py

@@ -199,10 +199,12 @@ def power_window(connection, tracePath, steps):
     cursor = connection.cursor()
 
     cursor.execute(" SELECT * FROM Power")
-    
-    power = [0] * (steps+1)
+
+    import numpy as np
     window = float(windowSize) / pow(10,12)
-    
+    time = np.arange(0, (windowSize*(steps+1))/pow(10,6), windowSize/pow(10,6))
+    power = np.full(len(time), 0)
+
     for i in range(steps):
         sum = 0.0
         counter = 0
@@ -219,10 +221,7 @@ def power_window(connection, tracePath, steps):
             break
 
         sum = sum / counter
-        power[i] = sum
-
-    import numpy as np
-    time = np.arange(0, windowSize*(steps+1)/1000/1000, windowSize/1000/1000)
+        power[i+1] = sum
 
     outputFileName, basename = createOutputFilename(tracePath, 'power', '', 'pdf')
     outputFile = "{0}\n\t".format(outputFileName)