<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=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 16-Oct-2017, at 12:56 PM, Michael Werner <<a href="mailto:michael.werner@dlr.de" class="">michael.werner@dlr.de</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="font-family: Helvetica; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">However, since its an unstructured grid, those subgrids are not necessarily made up of points with successive global IDs.</span></div></blockquote></div><br class=""><div class="">It should be easy to renumber the points so that each partition has contiguously numbered point ids. This is what we do in our CFD code during the stage where we partition the mesh with Metis.</div><div class=""><br class=""></div><div class="">Best</div><div class="">praveen</div></body></html>