Changeset 3989

Timestamp:

May 19, 2005, 1:52:19 PM (21 years ago)

Author:

gusciora

Message:

Set the lastDelta value in psMinimizePowell().

Location:

trunk/psLib/src

Files:

• dataManip/psMinimize.c (modified) (3 diffs)
• math/psMinimize.c (modified) (3 diffs)

trunk/psLib/src/dataManip/psMinimize.c

@@ -9 +9 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.117 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-05-19 05:18:20 $
+ *  @version $Revision: 1.118 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-05-19 23:52:19 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -2056 +2056 @@
             // XXX: Ensure that currFuncVal is the correct value to use here.
             min->value = currFuncVal;
+            // XXX: ensure that the lastDelta should be 0.0.
+            min->lastDelta = 0.0;
             psTrace(".psLib.dataManip.psMinimizePowell", 4,
                     "---- psMinimizePowell() end (1)(true) ----\n");
@@ -2095 +2097 @@
             min->value = currFuncVal;
             min->iter = iterationNumber;
+            min->lastDelta = currFuncVal - baseFuncVal;
             psTrace(".psLib.dataManip.psMinimizePowell", 4,
                     "---- psMinimizePowell() end (2) (true) ----\n");

trunk/psLib/src/math/psMinimize.c

@@ -9 +9 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.117 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-05-19 05:18:20 $
+ *  @version $Revision: 1.118 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-05-19 23:52:19 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -2056 +2056 @@
             // XXX: Ensure that currFuncVal is the correct value to use here.
             min->value = currFuncVal;
+            // XXX: ensure that the lastDelta should be 0.0.
+            min->lastDelta = 0.0;
             psTrace(".psLib.dataManip.psMinimizePowell", 4,
                     "---- psMinimizePowell() end (1)(true) ----\n");
@@ -2095 +2097 @@
             min->value = currFuncVal;
             min->iter = iterationNumber;
+            min->lastDelta = currFuncVal - baseFuncVal;
             psTrace(".psLib.dataManip.psMinimizePowell", 4,
                     "---- psMinimizePowell() end (2) (true) ----\n");