<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><BR><DIV><DIV>On 14 May 2007, at 00:35, lmliu wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; ">When I ran job_1, it just printed ' segment error ... '</SPAN></BLOCKQUOTE></DIV><BR><DIV>If this is the case two options:</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>(1) you're using a quite old "version".. </DIV><DIV>(2) your compiler is miscompiling the code.. </DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>job_1 with NAG, PGI and g95 does not give any "segmentation error.."</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>TL</DIV></BODY></HTML>