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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.2 Final//FR"><!-- Converted with LaTeX2HTML 95.1 (Fri Jan 20 1995) --><!-- by Nikos Drakos (nikos@cbl.leeds.ac.uk), CBLU, University of Leeds --><!-- Modified Simulog 03/97 --><HTML><HEAD><TITLE>1.13 DS NOPO</TITLE><LINK REL=STYLESHEET TYPE="text/css" HREF="./Modulef.css" TITLE="Modulef CSS"><meta name="description" value="1.13 DS NOPO"><meta name="keywords" value="Guide2"><meta name="resource-type" value="document"><meta name="distribution" value="global"></HEAD><BODY BGCOLOR="#FFFFFF"><P> <IMG SRC="../icons/smallmod.gif" WIDTH=211 HEIGHT=50 ALIGN=BOTTOM ALT="Modulef"><A NAME=tex2html1025 HREF="node48.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/previous_motif.gif" ALT="previous"></A><A NAME=tex2html1031 HREF="node35.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/up_motif.gif" ALT="up"></A><A NAME=tex2html1033 HREF="node50.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/next_motif.gif" ALT="next"></A><A NAME=tex2html1035 HREF="node2.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/contents_motif.gif" ALT="contents"></A><A NAME=tex2html1036 HREF="node58.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/index_motif.gif" ALT="index"></A><A HREF="../Guide2-18/node49.html"><IMG BORDER=0 SRC="../icons/zoom18.gif" ALIGN=BOTTOM ALT="[BIG]"></A><A HREF="../Guide2-14/node49.html"><IMG BORDER=0 SRC="../icons/zoom14.gif" ALIGN=BOTTOM ALT="[Normal]"></A><A HREF="../Guide2-10/node49.html"><IMG BORDER=0 SRC="../icons/zoom10.gif" ALIGN=BOTTOM ALT="[small]"></A><BR><B> Next: </B> <A NAME=tex2html1034 HREF="node50.html">1.14 DS TAE</A><B>Up: </B> <A NAME=tex2html1032 HREF="node35.html">1 Description of DS by type</A><B> Prev: </B> <A NAME=tex2html1026 HREF="node48.html">1.12 DS NDL1</A><B><A HREF="node58.html" >Index</A></B><B><A HREF="node2.html" >Contents</A></B><HR SIZE=3 WIDTH="75%"><H1><A NAME=SECTION051140000000000000000>1.13 DS NOPO</A></H1><A NAME=6361> </A><P><P><P><H2><A NAME=SECTION051141000000000000000>1.13.1 Contents</A></H2><P><P><P>This DS stores two- or three-dimensional meshes. it corresponds to a element by element mesh description.Each element is known by the following information:<P><UL><LI> its geometric type,<LI> its sub-domain number,<LI> its vertices,<LI> its nodes,<LI> the attributes (reference number) of its vertices, edges and faces.</UL><P>The edges and faces are defined by the set of vertices. Only the coordinates of the verticesare stored. For more detail, the reader is referred to the end of this section and should consult[<A HREF="node57.html#guide3"><A NAME=tex2html164 HREF="../Guide3/welcome.html">MODULEF User Guide - 3</A></A>] and [<A HREF="node57.html#rma_16">George 1991</A>].<P>DS <b> NOPO</b> is consists of 6 arrays of predefined order.<P><DL COMPACT><DT>Array NOP0:<DD> General information. <BR><P>This integer array contains 32 variables, consisting of a general descriptionof the job (title, date, name), of DS <b> NOPO</b> (type, level, ...), andindicates the presence or absence of array <b> NOP1</b>.<P><DL COMPACT><DT> 1:20 <tt> TITRE</tt><DD><P>the job title in 20 words of 4 characters,<P> </DL><P><DL COMPACT><DT> 21:22 <tt> DATE</tt><DD><P>the data of creation in 2 words of 4 characters,<P> </DL><P><DL COMPACT><DT> 23:28 <tt> NOMCRE</tt><DD><P>the creator's name in 6 words of 4 characters,<P> </DL><P><DL COMPACT><DT> 29 <tt> 'NOPO'</tt><DD><P>the DS type,<P> </DL><P><DL COMPACT><DT> 30 <tt> NIVEAU</tt><DD><P>the DS level,<P> </DL><P><DL COMPACT><DT> 31 <tt> ETAT</tt><DD><P>a reserved parameter,<P> </DL><P><DL COMPACT><DT> 32 <tt> NTACM</tt><DD><P>the number of supplementary arrays associated with the DS(they are described in array <b> NOP1</b>).<P> </DL><P><DT>Array NOP1:<DD> Description of any supplementary arrays. <BR><P>This array is analogous to array <b> B1</b> of DS <b> B</b> (see this DS).<P><DT>Array NOP2:<DD> General mesh description. <BR><P>This integer array contains 27 values.<P><DL COMPACT><DT> 1 <tt> NDIM</tt><DD><P>the space dimension (2 or 3),<P> </DL><P><DL COMPACT><DT> 2 <tt> NDSR</tt><DD><P>the maximum reference number,<P> </DL><P><DL COMPACT><DT> 3 <tt> NDSD</tt><DD><P>the maximum sub-domain number,<P> </DL><P><DL COMPACT><DT> 4 <tt> NCOPNP</tt><DD><P>the node-vertex coincidence code: 1 if they coincide throughout, 0 otherwise,<P> </DL><P><DL COMPACT><DT> 5 <tt> NE</tt><DD><P>the number of elements in the mesh,<P> </DL><P><DL COMPACT><DT> 6 <tt> NEPO</tt><DD><P>the number of elements reduced to a point,<P> </DL><P><DL COMPACT><DT> 7 <tt> NSEG</tt><DD><P>the number of segments,<P> </DL><P><DL COMPACT><DT> 8 <tt> NTRI</tt><DD><P>the number of triangles,<P> </DL><P><DL COMPACT><DT> 9 <tt> NQUA</tt><DD><P>the number of quadrilaterals,<P> </DL><P><DL COMPACT><DT> 10 <tt> NTET</tt><DD><P>the number of tetrahedra,<P> </DL><P><DL COMPACT><DT> 11 <tt> NPEN</tt><DD><P>the number of pentahedra,<P> </DL><P><DL COMPACT><DT> 12 <tt> NHEX</tt><DD><P>the number of hexahedra,<P> </DL><P><DL COMPACT><DT> 13 <tt> NSUP</tt><DD><P>the number of super-elements,<P> </DL><P><DL COMPACT><DT> 14 <tt> NEF</tt><DD><P>the number of boundary elements,<P> </DL><P><DL COMPACT><DT> 15 <tt> NOE</tt><DD><P>the number of nodes,<P> </DL><P><DL COMPACT><DT> 16 <tt> N1</tt><DD><P>the number of nodes situated on a segment or an edge (excluding extremities),<P> </DL><P><DL COMPACT><DT> 17 <tt> ISET</tt><DD><P>the number of internal nodes in a triangle or a triangular face,<P> </DL><P><DL COMPACT><DT> 18 <tt> ISEQ</tt><DD><P>the number of internal nodes in a quadrilateral or a quadrilateral face,<P> </DL><P><DL COMPACT><DT> 19 <tt> ISETE</tt><DD><P>the number of internal nodes in a tetrahedron,<P> </DL><P><DL COMPACT>⌨️ 快捷键说明
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