<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Dear all,<div><br></div><div>Does anyone know of any example programs that use <b>MatNullSpaceCreate</b> and<b> KSPsetNullSpace </b>routines?</div><div><br></div><div>Best,</div><div>Ata</div></body></html>