In article <firstname.lastname@example.org>, Changhyoup Lee <email@example.com> wrote:
> I'm using mathematica 9 in iMac. > During evaluation with numerical calcuations, the kernel is shutdown without > an error message. > I couldn't find why. The amount of free memory in my iMac is okay. What's > wrong? > > For the same program that I like to run, sometimes it works but sometimes the > kernel is shutdown during the evaluation. I don't know why. what can I do to > fix such a problem or prevent in advance?
Look in the MacOS console log. There will be traces of a death struggle, and there may be a clue there. Use Google to find out how to find the logs.