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Thread: Input file length is incorrect

  1. #1
    Potential Tuner
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    Input file length is incorrect

    I thought I had already posted this, but it didn't show up. Sorry if this is a duplicate.

    I have a CSV input file that has 10 rows per second through an ET of 15:39.30. However, RR only recognizes 15:38.30 - it cuts off the last 10 rows / last 1 second. The configure screen says "Type: Data" and "Length: 00:15:38.30."

    Any ideas? Thank you

  2. #2
    HPT Employee Weston@HPTuners's Avatar
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    What's the time offset of the first sample? The length in RaceRender should generally be the last sample time minus the first sample time.

    In this case, I'd suspect that the first sample time is not zero. Another possibility is that if some sample times are out of order, those may be discarded or cause undesirable behavior.

  3. #3
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    Quote Originally Posted by Weston@HPTuners View Post
    What's the time offset of the first sample? The length in RaceRender should generally be the last sample time minus the first sample time.

    In this case, I'd suspect that the first sample time is not zero. Another possibility is that if some sample times are out of order, those may be discarded or cause undesirable behavior.
    ET of the first row is 00:00.0. ET of the last row is 15:39.3.

    Here are the ET's surrounding the problematic cut-off. They appear to be in order.
    15:38.100
    15:38.200
    15:38.299
    15:38.399
    15:38.500
    15:38.600
    15:38.700
    15:38.799
    15:38.899
    15:39.000
    15:39.100
    15:39.200
    15:39.299
    15:39.320
    15:39.320

    Note that the last ET is repeated many times, but that hasn't been an issue previously, so I'm assuming that is ok?

    Thanks for your help

  4. #4
    HPT Employee Weston@HPTuners's Avatar
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    I haven't been able to replicate any issue where it's losing 1 second or the last 10 rows. The last sample repeating the same sample time a bunch of times may cause some of those to be discarded, and that situation might possibly impact the timing of other things after it (if there were anything after it), but I don't see how it would cause this particular issue.

    My only theory without seeing the full file would be that something is causing it to discard those samples. If you could send the full data file to me at Info@RaceRender.com, I'll take a look and see what's happening...