commit 00762ee39fbf163ded541a18bb357cfbf954b891
author Sho SHIMIZU <sshimizu@us.fujitsu.com> Tue Jan 05 16:32:24 2016 -0800
committer Thomas Vachuska <tom@onlab.us> Sun Jan 10 03:15:59 2016 +0000
tree 4dc71bfeae4b89ecf9e8db90c43e300e745744d4
parent 24d9dc05bb78796b72315c588479a8c1e3db6ad6

Avoid potential round-off error caused by floating point

Change-Id: If1a6266c7a0951441de3fe444663a109bb819056

utils/misc/src/main/java/org/onlab/util/Spectrum.java

diff --git a/utils/misc/src/main/java/org/onlab/util/Spectrum.java b/utils/misc/src/main/java/org/onlab/util/Spectrum.java
index ca01c6e..c47a2ae 100644
--- a/utils/misc/src/main/java/org/onlab/util/Spectrum.java
+++ b/utils/misc/src/main/java/org/onlab/util/Spectrum.java
@@ -24,31 +24,31 @@
 public final class Spectrum {
 
     // Center frequency
-    public static final Frequency CENTER_FREQUENCY = Frequency.ofTHz(193.1);
+    public static final Frequency CENTER_FREQUENCY = Frequency.ofGHz(193_100);
 
     // O band (original): 1260 to 1360 nm
-    public static final Frequency O_BAND_MIN = Frequency.ofTHz(220.436);
-    public static final Frequency O_BAND_MAX = Frequency.ofTHz(237.931);
+    public static final Frequency O_BAND_MIN = Frequency.ofGHz(220_436);
+    public static final Frequency O_BAND_MAX = Frequency.ofGHz(237_931);
 
     // E band (extended): 1360 to 1460 nm
-    public static final Frequency E_BAND_MIN = Frequency.ofTHz(205.337);
-    public static final Frequency E_BAND_MAX = Frequency.ofTHz(220.436);
+    public static final Frequency E_BAND_MIN = Frequency.ofGHz(205_337);
+    public static final Frequency E_BAND_MAX = Frequency.ofGHz(220_436);
 
     // S band (short wavelength): 1460 to 1530 nm
-    public static final Frequency S_BAND_MIN = Frequency.ofTHz(195.943);
-    public static final Frequency S_BAND_MAX = Frequency.ofTHz(205.337);
+    public static final Frequency S_BAND_MIN = Frequency.ofGHz(195_943);
+    public static final Frequency S_BAND_MAX = Frequency.ofGHz(205_337);
 
     // C band (conventional): 1530 to 1565 nm
-    public static final Frequency C_BAND_MIN = Frequency.ofTHz(191.561);
-    public static final Frequency C_BAND_MAX = Frequency.ofTHz(195.943);
+    public static final Frequency C_BAND_MIN = Frequency.ofGHz(191_561);
+    public static final Frequency C_BAND_MAX = Frequency.ofGHz(195_943);
 
     // L band (long wavelength): 1565 to 1625 nm
-    public static final Frequency L_BAND_MIN = Frequency.ofTHz(184.488);
-    public static final Frequency L_BAND_MAX = Frequency.ofTHz(191.561);
+    public static final Frequency L_BAND_MIN = Frequency.ofGHz(184_488);
+    public static final Frequency L_BAND_MAX = Frequency.ofGHz(191_561);
 
     // U band (ultra-long wavelength): 1625 to 1675 nm
-    public static final Frequency U_BAND_MIN = Frequency.ofTHz(178.981);
-    public static final Frequency U_BAND_MAX = Frequency.ofTHz(184.488);
+    public static final Frequency U_BAND_MIN = Frequency.ofGHz(178_981);
+    public static final Frequency U_BAND_MAX = Frequency.ofGHz(184_488);
 
     private Spectrum() {
     }