Unexpected end-of-file error

I was working on a layout project. I started the project from scratch and has been working on it for a month in KLayout (version 0.27). This evening, as I was working, the layout suddenly closed. While I try to open it, it gives me a error unexpected end-of-file (position=196262, record number=1730, cell + Qc6). Can anyone help how to solve it. Really appreciate your help.
Thank you.

Comments

  • Disk full? You file appears to be partially written only. But without the actual file it's hard to say what is wrong.

    Matthias

  • edited January 2022

    Thank you for responding. Definitely not disk full. Since I have a lot of memory on my system. If you would be kind to look at the file, I can send it to you. How can I send it to you? Appreciate your help very much .

  • edited January 2022

    .

  • Thank you for the file.

    I'm afraid however, there is little I can do. The file just stops after exactly 192kB. It contains some huge polygons, but as I see that these polygons are ~2500 points which can be handled smoothly in GDS. So there is no indication of a real issue, but I also cannot recover anything after these 192kB.

    Maybe the file you were working on was stored on a network drive at lost connection during the write? I personally made the experience that VPN connections are not always good for sharing network drives.

    Did you receive any error message? KLayout doesn't simply close, it should at least display a crash logger message.

    Matthias

  • I don't know how much this helps, but I have attached what I could recover from your file.

  • HI Matthias, Thank you for your effort to help me. Unfortunately, the recovered does not contain my main work. Also, I do not remember any error message popping up.

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