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Changes between Version 7 and Version 8 of IPP_Progress_Report_20091102


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Timestamp:
Nov 9, 2009, 12:20:17 PM (17 years ago)
Author:
eugene
Comment:

--

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  • IPP_Progress_Report_20091102

    v7 v8  
    2121 * Dual convolution (branches/pap)
    2222  * Merged into trunk (rr25999,26000)
    23   * Ran on 4 diffs from ThreePi_SouthernRegion with DUAL=T,
    24  SPATIAL.ORDER=0.  Some strange results for a small subset of skycells;
    25  otherwise good.
    26   * Some bad subtractions, clearly identifiable with chi^2^ > 100!  One
    27  has 25453.6!  Cannot fix merely by increasing ITER.
     23  * Ran on 4 diffs from ThreePi_SouthernRegion with DUAL=T, SPATIAL.ORDER=0.  Some strange results for a small subset of skycells; otherwise good.
     24  * Some bad subtractions, clearly identifiable with chi^2^ > 100!  One has 25453.6!  Cannot fix merely by increasing ITER.
    2825  * Softening errors produces nice behaviour --- fixed!
    29   * Some sources show up in the subtraction that should be masked ---
    30  fixed.
    31   * Happy with dual convolution again, pending testing on a few
    32  exposures.
     26  * Some sources show up in the subtraction that should be masked --- fixed.
     27  * Happy with dual convolution again, pending testing on a few exposures.
    3328 * Stacking (branches/pap): investigating rejection behaviour
    3429  * Completed rework of combinePixels
    35   * On each rejection pass, throw out only the most variant pixel;
    36  change iterations parameter to iterations per input.
     30  * On each rejection pass, throw out only the most variant pixel; change iterations parameter to iterations per input.
    3731  * Happy with behaviour of stacking (r26011):
    3832   * 4 inputs from stack_id = 14006 (the Draper stack)
    3933   * stack_id = 25532 (full Draper stack from more recent warps)
    4034  * Would benefit from threading the creation of the fake images
    41  * Moved TEMP.DIR from ppStack recipe to site configuration; updated
    42  production version
     35 * Moved TEMP.DIR from ppStack recipe to site configuration; updated production version
    4336
    4437=== Bill Sweeney ===
    4538
    46  * Modified the distribution tasks to spread the bundles over multiple hosts to improve
    47  performance.
    48  * Split up distribution bundle processing script into two pieces so that it can be used by
    49  the postage stamp server for 'get_image' requests.
    50  * Worked with Gene analyzing faults and fixing problems uncovered in the throughput tests.
    51  (some of these problems were introduced by the previous two tasks. Sorry..
     39 * Modified the distribution tasks to spread the bundles over multiple hosts to improve performance.
     40 * Split up distribution bundle processing script into two pieces so that it can be used by the postage stamp server for 'get_image' requests.
     41 * 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..
    5242 * Fixed a couple of postage stamp bugs reported by Ken Smith.
    53  * Spent some time doing research into techonologies for creating the real web interface
    54  to the postage stamp server
     43 * Spent some time doing research into techonologies for creating the real web interface to the postage stamp server
    5544 * Ran simtest and fixed some bugs found there.
    56  * Looked at the results of the backround restore program. Found out that compression is not
    57  appropriate for the background model file. Turned it off in the file rules.
     45 * 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.
    5846 * Marked trac tickets assigned to bill that have been fixed to fixed.
    5947