<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Dear Dune,</div><div><br></div><div><br></div><div>I was woken up somewhat by the recent discussion on 'boundaryId'</div><div>and the fact that it is marked at 'deprecated'. Now, since we need the boundarId</div><div>quite much, what would be the 'clean Dune style' of using id's on boundary faces ?</div><div><br></div><div>Should we use</div><div><br></div><div><span class="Apple-style-span" style="color: rgb(37, 53, 85); font-family: sans-serif; font-weight: bold; "><div class="memtemplate" style="line-height: inherit; font-family: inherit; font-size: 13px; color: rgb(70, 101, 162); font-weight: normal; margin-left: 3px; ">template<class GridImp, template< class > class IntersectionImp></div><table class="memname" style="line-height: inherit; font-family: 'Lucida Grande', Verdana, Geneva, Arial, sans-serif; font-size: 12px; white-space: nowrap; font-weight: bold; margin-left: 6px; position: static; z-index: auto; "><tbody><tr><td class="memname" style="white-space: nowrap; font-weight: bold; margin-left: 6px; ">size_t <a class="el" href="http://www.dune-project.org/doc/doxygen/html/classDune_1_1Intersection.html" style="color: rgb(89, 116, 181); font-weight: bold; text-decoration: none; ">Dune::Intersection</a>< GridImp, IntersectionImp >::boundarySegmentIndex</td><td>(</td><td class="paramname" style="color: rgb(247, 116, 0); white-space: nowrap; "></td><td> ) </td><td>const<code> [inline]</code></td></tr></tbody></table></span><div><br></div></div><div>instead of:</div><div><br></div><div><br></div><div><span class="Apple-style-span" style="color: rgb(37, 53, 85); font-family: sans-serif; font-weight: bold; "><div class="memtemplate" style="line-height: inherit; font-family: inherit; font-size: 13px; color: rgb(70, 101, 162); font-weight: normal; margin-left: 3px; ">template<class GridImp, template< class > class IntersectionImp></div><table class="memname" style="line-height: inherit; font-family: 'Lucida Grande', Verdana, Geneva, Arial, sans-serif; font-size: 12px; white-space: nowrap; font-weight: bold; margin-left: 6px; position: static; z-index: auto; "><tbody><tr><td class="memname" style="white-space: nowrap; font-weight: bold; margin-left: 6px; ">int <a class="el" href="http://www.dune-project.org/doc/doxygen/html/classDune_1_1Intersection.html" style="color: rgb(89, 116, 181); font-weight: bold; text-decoration: none; ">Dune::Intersection</a>< GridImp, IntersectionImp >::boundaryId</td><td>(</td><td class="paramname" style="color: rgb(247, 116, 0); white-space: nowrap; "></td><td> ) </td><td>const<code> [inline]</code></td></tr></tbody></table></span><div><br></div></div><div><br></div><div><br></div><div><span class="Apple-style-span">How does </span><span class="Apple-style-span" style="font-family: 'Lucida Grande', Verdana, Geneva, Arial, sans-serif; font-size: 12px; font-weight: bold; white-space: nowrap; -webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px; ">boundarySegmentIndex</span><span class="Apple-style-span"> connect to boundary tags in the DGF file ?</span></div><div><br></div><div>Also, how would we use this in the parallel case ? This is most relevant for us.</div><div><br></div><div>Would it be wiser to not used DGF but read directly from gmsh ?</div><div><br></div><div><br></div><div>Thanks a lot for your enlightenment and have a great day!</div><div><br></div><div>Benedikt</div><div><br></div><div><br></div><div><br></div><br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); 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; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); 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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; 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; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div>--------------------------------------------------------------------------------------------------------------------------------------------------------------------</div><div>Benedikt Oswald, Dr. sc. techn., dipl. El. Ing. ETH, <a href="http://www.psi.ch">www.psi.ch</a>, GFA</div><div>Paul Scherrer Institute (PSI), CH-5232 Villigen, Suisse, <a href="mailto:benedikt.oswald@psi.ch">benedikt.oswald@psi.ch</a>, +41(0)56 310 32 12</div><div><br></div><div>"Passion is required for any great work, and for the revolution passion and audacity are required in big doses.",<br> Ernesto 'Che' Guevara, Letter to his parents.<br>--------------------------------------------------------------------------------------------------------------------------------------------------------------------</div></div></div></span></div></span></div></span></span>
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