Changeset 12463

Timestamp:

Mar 15, 2007, 3:48:28 PM (19 years ago)

Author:

magnier

Message:

fixed mis-use of FLT_MIN (should have been -FLT_MAX)

File:

• trunk/psModules/src/extras/pmKapaPlots.c (modified) (4 diffs)

trunk/psModules/src/extras/pmKapaPlots.c

@@ -7 +7 @@
  *  @author EAM, IfA
  *
- *  @version $Revision: 1.8 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2007-02-20 19:27:40 $
+ *  @version $Revision: 1.9 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2007-03-16 01:48:28 $
  *
  *  Copyright 2006 Institute for Astronomy, University of Hawaii
@@ -60 +60 @@
 
     // set limits based on data values
-    graphdata->xmin = FLT_MAX;
-    graphdata->xmax = FLT_MIN;
-    graphdata->ymin = FLT_MAX;
-    graphdata->ymax = FLT_MIN;
+    graphdata->xmin = +FLT_MAX;
+    graphdata->xmax = -FLT_MAX;
+    graphdata->ymin = +FLT_MAX;
+    graphdata->ymax = +FLT_MAX;
     for (int i = 0; i < xVec->n; i++) {
         graphdata->xmin = PS_MIN (graphdata->xmin, xVec->data.F32[i]);
@@ -109 +109 @@
 
     // set limits based on data values
-    graphdata.xmin = FLT_MAX;
-    graphdata.xmax = FLT_MIN;
-    graphdata.ymin = FLT_MAX;
-    graphdata.ymax = FLT_MIN;
+    graphdata.xmin = +FLT_MAX;
+    graphdata.xmax = -FLT_MAX;
+    graphdata.ymin = +FLT_MAX;
+    graphdata.ymax = -FLT_MAX;
     for (int i = 0; i < xVec->n; i++) {
         graphdata.xmin = PS_MIN (graphdata.xmin, xVec->data.F32[i]);
@@ -149 +149 @@
 
     // set limits based on data values
-    graphdata->xmin = FLT_MAX;
-    graphdata->xmax = FLT_MIN;
-    graphdata->ymin = FLT_MAX;
-    graphdata->ymax = FLT_MIN;
-    float zmin = FLT_MAX;
-    float zmax = FLT_MIN;
+    graphdata->xmin = +FLT_MAX;
+    graphdata->xmax = -FLT_MAX;
+    graphdata->ymin = +FLT_MAX;
+    graphdata->ymax = -FLT_MAX;
+    float zmin = +FLT_MAX;
+    float zmax = -FLT_MAX;
     for (int i = 0; i < xVec->n; i++) {
         graphdata->xmin = PS_MIN (graphdata->xmin, xVec->data.F32[i]);