Changes between Version 5 and Version 6 of IPP_Progress_Report_20091102

Timestamp:

Nov 9, 2009, 12:18:26 PM (17 years ago)

Author:

eugene

Comment:

--

IPP_Progress_Report_20091102

@@ -19 +19 @@
 === Paul Price ===
 
-* Dual convolution (branches/pap)
- + Merged into trunk (rr25999,26000)
- + Ran on 4 diffs from ThreePi_SouthernRegion with DUAL=T,
+ * Dual convolution (branches/pap)
+  * Merged into trunk (rr25999,26000)
+  * Ran on 4 diffs from ThreePi_SouthernRegion with DUAL=T,
 SPATIAL.ORDER=0.  Some strange results for a small subset of skycells;
 otherwise good.
- + Some bad subtractions, clearly identifiable with chi^2^ > 100!  One
+  * Some bad subtractions, clearly identifiable with chi^2^ > 100!  One
 has 25453.6!  Cannot fix merely by increasing ITER.
- + Softening errors produces nice behaviour --- fixed!
- + Some sources show up in the subtraction that should be masked ---
+  * Softening errors produces nice behaviour --- fixed!
+  * Some sources show up in the subtraction that should be masked ---
 fixed.
- + Happy with dual convolution again, pending testing on a few
+  * Happy with dual convolution again, pending testing on a few
 exposures.
-* Stacking (branches/pap): investigating rejection behaviour
- + Completed rework of combinePixels
- + On each rejection pass, throw out only the most variant pixel;
+ * Stacking (branches/pap): investigating rejection behaviour
+  * Completed rework of combinePixels
+  * On each rejection pass, throw out only the most variant pixel;
 change iterations parameter to iterations per input.
- + Happy with behaviour of stacking (r26011):
-   - 4 inputs from stack_id = 14006 (the Draper stack)
-   - stack_id = 25532 (full Draper stack from more recent warps)
- + Would benefit from threading the creation of the fake images
-* Moved TEMP.DIR from ppStack recipe to site configuration; updated
+  * Happy with behaviour of stacking (r26011):
+   * 4 inputs from stack_id = 14006 (the Draper stack)
+   * stack_id = 25532 (full Draper stack from more recent warps)
+  * Would benefit from threading the creation of the fake images
+ * Moved TEMP.DIR from ppStack recipe to site configuration; updated
 production version
 
 === Bill Sweeney ===
 
+ * Modified the distribution tasks to spread the bundles over multiple hosts to improve
+ performance.
+ * Split up distribution bundle processing script into two pieces so that it can be used by
+ the postage stamp server for 'get_image' requests.
+ * Worked with Gene analyzing faults and fixing problems uncovered in the throughput tests.
+ (some of these problems were introduced by the previous two tasks. Sorry..
+ * Fixed a couple of postage stamp bugs reported by Ken Smith.
+ * Spent some time doing research into techonologies for creating the real web interface
+ to the postage stamp server
+ * Ran simtest and fixed some bugs found there.
+ * Looked at the results of the backround restore program. Found out that compression is not
+ appropriate for the background model file. Turned it off in the file rules.
+ * Marked trac tickets assigned to bill that have been fixed to fixed.
+
 === Chris Waters ===