Index: /trunk/doc/design/pics/ps1_ipp_cluster_timeline.planner
===================================================================
--- /trunk/doc/design/pics/ps1_ipp_cluster_timeline.planner	(revision 2252)
+++ /trunk/doc/design/pics/ps1_ipp_cluster_timeline.planner	(revision 2253)
@@ -61,52 +61,84 @@
           <predecessor id="1" predecessor-id="6" type="FS"/>
         </predecessors>
+        <task id="10" name="H/W maintenance" note="" work="2736000" start="20050708T170000Z" end="20051118T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work"/>
       </task>
-      <task id="10" name="Stage 3" note="" work="2505600" start="20050901T000000Z" end="20051230T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
-        <task id="11" name="1st disk lot ordered" note="" work="0" start="20050901T000000Z" end="20050901T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
-          <constraint type="start-no-earlier-than" time="20050901T000000Z"/>
+      <task id="11" name="Stage 3" note="" work="2102400" start="20050921T000000Z" end="20051230T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
+        <task id="12" name="1st disk lot" note="" work="1814400" start="20050921T000000Z" end="20051219T000000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
+          <task id="13" name="Ordered" note="" work="0" start="20050921T000000Z" end="20050921T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
+            <constraint type="start-no-earlier-than" time="20050921T000000Z"/>
+          </task>
+          <task id="14" name="Testing" note="" work="576000" start="20051121T000000Z" end="20051216T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
+            <constraint type="must-start-on" time="20051121T000000Z"/>
+            <predecessors>
+              <predecessor id="1" predecessor-id="9" type="FS"/>
+              <predecessor id="1" predecessor-id="13" type="FS"/>
+            </predecessors>
+          </task>
+          <task id="15" name="Capacity available" note="" work="0" start="20051219T000000Z" end="20051219T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
+            <constraint type="must-start-on" time="20051219T000000Z"/>
+            <predecessors>
+              <predecessor id="1" predecessor-id="14" type="FS"/>
+            </predecessors>
+          </task>
         </task>
-        <task id="12" name="Step 2" note="" work="864000" start="20051121T000000Z" end="20051230T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
-          <constraint type="must-start-on" time="20051121T000000Z"/>
+        <task id="16" name="Step 2" note="" work="288000" start="20051219T000000Z" end="20051230T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
+          <constraint type="must-start-on" time="20051219T000000Z"/>
           <predecessors>
-            <predecessor id="1" predecessor-id="9" type="FS"/>
-            <predecessor id="1" predecessor-id="11" type="FS"/>
+            <predecessor id="1" predecessor-id="12" type="FS"/>
           </predecessors>
         </task>
       </task>
     </task>
-    <task id="13" name="Production" note="" work="15004800" start="20051230T170000Z" end="20080101T000000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
+    <task id="17" name="Production" note="" work="15004800" start="20051230T170000Z" end="20080101T000000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
       <predecessors>
         <predecessor id="1" predecessor-id="1" type="FS"/>
       </predecessors>
-      <task id="14" name="H/W maintenance" note="" work="14976000" start="20051230T170000Z" end="20071228T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work"/>
-      <task id="15" name="First Light" note="&#10;" work="0" start="20060101T000000Z" end="20060101T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
+      <task id="18" name="H/W maintenance" note="" work="14976000" start="20051230T170000Z" end="20071228T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work"/>
+      <task id="19" name="First Light" note="&#10;" work="0" start="20060101T000000Z" end="20060101T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
         <constraint type="must-start-on" time="20060101T000000Z"/>
       </task>
-      <task id="16" name="2nd disk purchase" note="" work="0" start="20060601T000000Z" end="20060601T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
-        <constraint type="must-start-on" time="20060601T000000Z"/>
+      <task id="20" name="2nd disk lot" note="" work="1900800" start="20060601T000000Z" end="20060901T000000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
+        <task id="21" name="Ordered" note="" work="0" start="20060601T000000Z" end="20060601T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
+          <constraint type="must-start-on" time="20060601T000000Z"/>
+        </task>
+        <task id="22" name="Testing" note="" work="576000" start="20060801T000000Z" end="20060828T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
+          <constraint type="must-start-on" time="20060801T000000Z"/>
+          <predecessors>
+            <predecessor id="1" predecessor-id="21" type="FS"/>
+          </predecessors>
+        </task>
+        <task id="23" name="Capacity available" note="" work="0" start="20060901T000000Z" end="20060901T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
+          <constraint type="must-start-on" time="20060901T000000Z"/>
+          <predecessors>
+            <predecessor id="1" predecessor-id="22" type="FS"/>
+          </predecessors>
+        </task>
       </task>
-      <task id="17" name="Disk testing" note="" work="576000" start="20060801T000000Z" end="20060828T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
-        <constraint type="must-start-on" time="20060801T000000Z"/>
-        <predecessors>
-          <predecessor id="1" predecessor-id="16" type="FS"/>
-        </predecessors>
+      <task id="24" name="3rd disk lot" note="" work="1900800" start="20070301T000000Z" end="20070601T000000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
+        <task id="25" name="Ordered" note="" work="0" start="20070301T000000Z" end="20070301T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
+          <constraint type="must-start-on" time="20070301T000000Z"/>
+        </task>
+        <task id="26" name="Testing" note="" work="576000" start="20070501T000000Z" end="20070528T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
+          <constraint type="must-start-on" time="20070501T000000Z"/>
+          <predecessors>
+            <predecessor id="1" predecessor-id="25" type="FS"/>
+          </predecessors>
+        </task>
+        <task id="27" name="Capacity available" note="" work="0" start="20070601T000000Z" end="20070601T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
+          <constraint type="must-start-on" time="20070601T000000Z"/>
+          <predecessors>
+            <predecessor id="1" predecessor-id="26" type="FS"/>
+          </predecessors>
+        </task>
       </task>
-      <task id="18" name="3rd disk purchase" note="" work="0" start="20070301T000000Z" end="20070301T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
-        <constraint type="must-start-on" time="20070301T000000Z"/>
-      </task>
-      <task id="19" name="Disk testing" note="" work="576000" start="20070501T000000Z" end="20070528T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
-        <constraint type="must-start-on" time="20070501T000000Z"/>
-        <predecessors>
-          <predecessor id="1" predecessor-id="18" type="FS"/>
-        </predecessors>
-      </task>
-      <task id="20" name="End of Ref. Mission" note="" work="0" start="20080101T000000Z" end="20080101T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
+      <task id="28" name="End of Ref. Mission" note="" work="0" start="20080101T000000Z" end="20080101T000000Z" percent-complete="0" priority="0" type="milestone" scheduling="fixed-work">
         <constraint type="must-start-on" time="20080101T000000Z"/>
       </task>
     </task>
-    <task id="21" name="End of Life" note="" work="144000" start="20080101T000000Z" end="20080107T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
+    <task id="29" name="End of Life" note="" work="144000" start="20080101T000000Z" end="20080107T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work">
       <predecessors>
-        <predecessor id="1" predecessor-id="13" type="FS"/>
+        <predecessor id="1" predecessor-id="17" type="FS"/>
       </predecessors>
+      <task id="30" name="data migration" note="" work="144000" start="20080101T000000Z" end="20080107T170000Z" percent-complete="0" priority="0" type="normal" scheduling="fixed-work"/>
     </task>
   </tasks>
