I am doing laminates impact modeling using abaqus, and the model runs well at the first. Each time when it keeps running for about 10 hours, it will be aborted with the error message saying that "Executable explicit.exe aborted with system error code 1", but I can't get any clue in the .dat, .msg or .sta files. I guess it involves some setting about my computer. Can anyone help me out of this? Thanks.