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Changes between Version 1 and Version 2 of Faults_and_Failures_FAQ


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Timestamp:
May 19, 2009, 4:01:09 PM (17 years ago)
Author:
giebink
Comment:

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  • Faults_and_Failures_FAQ

    v1 v2  
    1313==== CHIP ====
    1414
    15 ====="I've got a few bad cells in an otherwise acceptable GPC1 exposure. How can I cover up the faults from one cell in order to proceed past the chip stage?"=====
     15===== "I've got a few bad cells in an otherwise acceptable GPC1 exposure. How can I cover up the faults from one cell in order to proceed past the chip stage?" ======
    1616
    1717You can set the 'ignored' field to 1 in the rawImfile table for the exposure and class_id of interest.  Some chips in the corner of the GPC1  (e.g. chip XY17) are really poor, so doing this can be a good idea anyway.  If the offending -and now ignored - chip continues to block the camera stage, you may need to 'revert' any faulted rawImfile and chipProcessedImfile entries with regtool and chiptool.