Thread: ERROR 108: File does not exist: overlap

Started: 2017-02-23 14:41:38
Last activity: 2020-04-29 15:57:48
Topics: SAC Help
Maria Luíza Cardoso
2017-02-23 14:41:38
Hi everyone
Suddenly I'm having this problem with MERGE command and I don't know why. I tried to merge several SAC files using 'merge overlap average' however keeps appearing the following message:
SAC> r *n
1305_2016.146.13.05.33.n 1311_2016.146.13.11.37.n 1400_2016.146.14.00.00.n 1500_2016.146.15.00.00.n 1600_2016.146.16.00.00.n 1700_2016.146.17.00.00.n 1800_2016.146.18.00.00.n 1900_2016.146.19.00.00.n 2000_2016.146.20.00.00.n 2100_2016.146.21.00.00.n 2200_2016.146.22.00.00.n 2300_2016.146.23.00.00.n
SAC> merge overlap average
ERROR 108: File does not exist: overlap

All help is very welcome!
Kind regards,
Maria.

  • Milton Plasencia
    2017-02-27 22:37:03
    Hi,

    In your command include the filelist.

    Try:

    sac> merge overlap average 1305_2016.146.13.05.33.n 1311_2016.146.13.11.37.n 1400_2016.146.14.00.00.n 1500_2016.146.15.00.00.n 1600_2016.146.16.00.00.n 1700_2016.146.17.00.00.n 1800_2016.146.18.00.00.n

    Please, you can red the merge command help to tuning
    sac> help merge

    HTH,

    M.

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    Milton P. PLASENCIA LINARES

    Centro di Ricerche Sismologiche (CRS)
    OGS - Istituto Nazionale di Oceanografia e di Geofisica Sperimentale

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    On Feb 23, 2017, at 10:05, Maria Luíza Cardoso <malucardoso92<at>gmail.com> wrote:

    Hi everyone
    Suddenly I'm having this problem with MERGE command and I don't know why. I tried to merge several SAC files using 'merge overlap average' however keeps appearing the following message:
    SAC> r *n
    1305_2016.146.13.05.33.n 1311_2016.146.13.11.37.n 1400_2016.146.14.00.00.n 1500_2016.146.15.00.00.n 1600_2016.146.16.00.00.n 1700_2016.146.17.00.00.n 1800_2016.146.18.00.00.n 1900_2016.146.19.00.00.n 2000_2016.146.20.00.00.n 2100_2016.146.21.00.00.n 2200_2016.146.22.00.00.n 2300_2016.146.23.00.00.n
    SAC> merge overlap average
    ERROR 108: File does not exist: overlap

    All help is very welcome!
    Kind regards,
    Maria.

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    • Maria Luíza Cardoso
      2017-03-02 14:14:37
      Thanks for your reply. I tried what you suggested but the error continues.

      SAC> merge overlap average ./1400_2016.146.14.00.00.n ./1500_2016.146.15.00.00.n ./1600_2016.146.16.00.00.n ./1700_2016.146.17.00.00.n ./1800_2016.146.18.00.00.n ./1900_2016.146.19.00.00.n ./2000_2016.146.20.00.00.n ./2100_2016.146.21.00.00.n ./2200_2016.146.22.00.00.n ./2300_2016.146.23.00.00.n
      ERROR 108: File does not exist: overlap

      (I was using this command in Ubuntu and was ok. When I tried on MAC, it doesn't work and I don't know why)
      • mohammad enayat
        2020-04-29 15:57:48
        Dear Maria

        I had this problem too. Apparently, your sac version doesn't support overlap average command. I found it out when I checked help merge in my sac environment (I mean by typing "help merge" in SAC).

        Yours
        Mohammad
08:33:48 v.9a3bf08e