Index: trunk/psLib/src/math/psConstants.h
===================================================================
--- trunk/psLib/src/math/psConstants.h	(revision 3700)
+++ trunk/psLib/src/math/psConstants.h	(revision 3880)
@@ -6,6 +6,6 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.64 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-04-14 03:23:55 $
+ *  @version $Revision: 1.65 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-05-11 02:29:39 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -31,5 +31,4 @@
 These are common mathimatical constants used by various functions in the psLib.
  *****************************************************************************/
-#define PS_ONE 1.0
 #define PS_PI   3.1415926535897932384626433832795029  /* pi */
 #define PS_PI_2 1.5707963267948966192313216916397514  /* pi/2 */
@@ -38,5 +37,4 @@
 #define PS_2_PI 0.6366197723675813430755350534900574  /* 2/pi */
 
-#define PS_COT(X) (1.0 / atan(X))
 #define DEG_TO_RAD(DEGREES) ((DEGREES) * PS_PI / 180.0)
 #define MIN_TO_RAD(MINUTES) ((MINUTES) * PS_PI / (180.0 * 60.0))