Updated metrics and parquet output (#195)

* Updated metrics and parquet output

* fixed typos

2 files changed, 7 insertions, 7 deletions

diff --git a/opendc-simulator/opendc-simulator-compute/src/main/java/org/opendc/simulator/compute/SimPsu.java b/opendc-simulator/opendc-simulator-compute/src/main/java/org/opendc/simulator/compute/SimPsu.java
index 7f1f97a0..68dae4bf 100644
--- a/opendc-simulator/opendc-simulator-compute/src/main/java/org/opendc/simulator/compute/SimPsu.java
+++ b/opendc-simulator/opendc-simulator-compute/src/main/java/org/opendc/simulator/compute/SimPsu.java
@@ -43,7 +43,7 @@ public abstract class SimPsu extends SimPowerInlet {
     /**
      * Return the instantaneous power usage of the machine (in W) measured at the inlet of the power supply.
      */
-    public abstract double getPowerUsage();
+    public abstract double getPowerDraw();
 
     /**
      * Return the cumulated energy usage of the machine (in J) measured at the inlet of the powers supply.
diff --git a/opendc-simulator/opendc-simulator-compute/src/main/java/org/opendc/simulator/compute/SimPsuFactories.java b/opendc-simulator/opendc-simulator-compute/src/main/java/org/opendc/simulator/compute/SimPsuFactories.java
index 05b40cf8..5b118429 100644
--- a/opendc-simulator/opendc-simulator-compute/src/main/java/org/opendc/simulator/compute/SimPsuFactories.java
+++ b/opendc-simulator/opendc-simulator-compute/src/main/java/org/opendc/simulator/compute/SimPsuFactories.java
@@ -82,7 +82,7 @@ public class SimPsuFactories {
         }
 
         @Override
-        public double getPowerUsage() {
+        public double getPowerDraw() {
             return 0;
         }
 
@@ -123,7 +123,7 @@ public class SimPsuFactories {
         private double totalUsage;
         private long lastUpdate;
 
-        private double powerUsage;
+        private double powerDraw;
         private double energyUsage;
 
         private final InHandler handler = new InHandler() {
@@ -154,8 +154,8 @@ public class SimPsuFactories {
         }
 
         @Override
-        public double getPowerUsage() {
-            return powerUsage;
+        public double getPowerDraw() {
+            return powerDraw;
         }
 
         @Override
@@ -186,7 +186,7 @@ public class SimPsuFactories {
 
             double usage = model.computePower(totalUsage / targetFreq);
             out.push((float) usage);
-            powerUsage = usage;
+            powerDraw = usage;
 
             return Long.MAX_VALUE;
         }
@@ -207,7 +207,7 @@ public class SimPsuFactories {
             long duration = now - lastUpdate;
             if (duration > 0) {
                 // Compute the energy usage of the machine
-                energyUsage += powerUsage * duration * 0.001;
+                energyUsage += powerDraw * duration * 0.001;
             }
         }
     }