<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>Am 20.04.2012 um 19:01 schrieb <a href="mailto:petsc-users-request@mcs.anl.gov">petsc-users-request@mcs.anl.gov</a>:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; ">In this case - looks like you are missing linking with blas/lapack<br><br>Satish<br></span></blockquote></div><br><div>Thanks for the hint. I added "blas" and "lapack" as an -l option to the linker. Now my code snippet compiles. </div><div><br></div><div>Chris</div></body></html>