<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Greetings! </div><div class=""><br class=""></div><div class=""> Please see the discussion here: </div><div class=""><a href="https://github.com/opencollab/arpack-ng/issues/149#issuecomment-419715128" class="">https://github.com/opencollab/arpack-ng/issues/149#issuecomment-419715128</a></div><div class=""><a href="http://octave.1599824.n4.nabble.com/Issues-with-eigs-td4689314.html#a4689334" class="">http://octave.1599824.n4.nabble.com/Issues-with-eigs-td4689314.html#a4689334</a></div><div class=""><br class=""></div><div class=""> We have identified a bug in system lapack provided by the accelerate framework that prevents proper functioning of arpack. </div><div class=""><br class=""></div><div class=""> I am writing to request the addition of a new variant in installation of arpack and octave to use lapack installed from macports. Something like: </div><div class=""><br class=""></div><div class="">$ port install octave +lapack </div><div class=""><br class=""></div><div class=""> Currently the only two variants for lapack are accelerate and atlas. </div><div class=""><br class=""></div><div class="">Regards,</div><div class="">Manav</div><div class=""><br class=""></div><div class=""><br class=""></div></body></html>