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Changes between Version 4 and Version 5 of IPP_Progress_Report_20110912


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Timestamp:
Sep 19, 2011, 3:44:26 PM (15 years ago)
Author:
bills
Comment:

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  • IPP_Progress_Report_20110912

    v4 v5  
    1 == IPP Progress Report for the week YYYY.MM.DD - YYYY.MM.DD ==
     1== IPP Progress Report for the week 2011-09-12 - 2011-09-18 ==
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    2424 * simtest IPP->PSPS test configuration debugging continued.
    2525=== Bill Sweeney ===
     26 * My changes to ppMops to reduce the memory footprint were incomplete. Spent most of the week rewriting the code to use the function psFitsWriteTableAllColumns() to use a more compact internal data representation.
     27 * started looking at the cause for the much higher streak counts from M31 this year. (The censored data is unusable at present.) No conclusions as yet but some observations.
     28    * The problem is primarily with i band exposures.
     29    * The problem was apparent before the change in skycell tessellation.
     30    * It does not have a large correlation with seeing.
     31    * Certain areas of the exposures are triggering a large number of false streak detections.
     32 * Continued to look for problems with throughput.
    2633
    2734=== Chris Waters ===