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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>3.8 Miscellaneous</TITLE><LINK REL=STYLESHEET TYPE="text/css" HREF="./Modulef.css" TITLE="Modulef CSS"><meta name="description" value="3.8 Miscellaneous"><meta name="keywords" value="Guide6"><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=tex2html830 HREF="node29.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/previous_motif.gif" ALT="previous"></A><A NAME=tex2html834 HREF="node22.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/up_motif.gif" ALT="up"></A><A NAME=tex2html836 HREF="node31.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/next_motif.gif" ALT="next"></A><A NAME=tex2html838 HREF="node2.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/contents_motif.gif" ALT="contents"></A><A HREF="../Guide6-18/node30.html"><IMG BORDER=0 SRC="../icons/zoom18.gif" ALIGN=BOTTOM ALT="[BIG]"></A><A HREF="../Guide6-14/node30.html"><IMG BORDER=0 SRC="../icons/zoom14.gif" ALIGN=BOTTOM ALT="[Normal]"></A><A HREF="../Guide6-10/node30.html"><IMG BORDER=0 SRC="../icons/zoom10.gif" ALIGN=BOTTOM ALT="[small]"></A><BR><B> Next: </B> <A NAME=tex2html837 HREF="node31.html">Part II: Graphics</A><B>Up: </B> <A NAME=tex2html835 HREF="node22.html">3 Manipulation of structures and miscellaneous</A><B> Prev: </B> <A NAME=tex2html831 HREF="node29.html">3.7 Eigenvalues and eigenvectors of a </A><B><A HREF="node2.html" >Contents</A></B><HR SIZE=3 WIDTH="75%"><H1><A NAME=SECTION03480000000000000000>3.8 Miscellaneous</A></H1><P><P><P>Compression of a D.S. MUA (module CCMUA) or AMAT (module CCAMAT).<P><PRE> SUBROUTINE CCMUA(M,RAPORT,NFMUAE,NIMUAE,NFMUAS,NIMUAS)C +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++C AIM : COMPRESS THE I.D.S. MUA BY RETAINING ONLY THE COEFFICIENTSC --- A(I,J) IN EACH ROW I BELOW THE 1ST SUPERIOR OR EQUAL TOC ABS(A(I,I)) * RATIO FOR I=1,...,NTDLC +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</PRE><P>where<P><UL><LI> M is the super array,<LI> RAPORT is the ratio used to eliminate the matrix coefficients,<LI> NFMUAE, NIMUAE are the file number and level of the input structure <b> MUA</b>,<LI> NFMUAS, NIMUAS are the file number and the level of the output structure <b> MUA</b>.</UL><P><PRE> SUBROUTINE CCAMAT(M,RAPORT,NFAMAE,NIAMAE,NFAMAS,NIAMAS)C ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++C AIM : COMPRESS THE I.D.S. AMAT BY RETAINING ONLY THE COEFFICIENTSC --- A(IJ) SUCH THAT ABS(A(I,J)) >= RATIO * ABS(A(I,I)) I=1,...,NTDLC ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</PRE><P>where<P><UL><LI> M is the super array,<LI> RAPORT is the ratio used to eliminate the matrix coefficients,<LI> NFAMAE, NIAMAE are the file number and level of the input structure <b> AMAT</b>,<LI> NFAMAS, NIAMAS are the file number and the level of the output structure <b> AMAT</b>.</UL><HR SIZE=3 WIDTH="75%"><IMG SRC="../icons/smallmod.gif" WIDTH=211 HEIGHT=50 ALIGN=BOTTOM ALT="Modulef"><A NAME=tex2html830 HREF="node29.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/previous_motif.gif" ALT="previous"></A><A NAME=tex2html834 HREF="node22.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/up_motif.gif" ALT="up"></A><A NAME=tex2html836 HREF="node31.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/next_motif.gif" ALT="next"></A><A NAME=tex2html838 HREF="node2.html"><IMG BORDER=0 ALIGN=BOTTOM SRC="../icons/contents_motif.gif" ALT="contents"></A><A HREF="../Guide6-18/node30.html"><IMG BORDER=0 SRC="../icons/zoom18.gif" ALIGN=BOTTOM ALT="[BIG]"></A><A HREF="../Guide6-14/node30.html"><IMG BORDER=0 SRC="../icons/zoom14.gif" ALIGN=BOTTOM ALT="[Normal]"></A><A HREF="../Guide6-10/node30.html"><IMG BORDER=0 SRC="../icons/zoom10.gif" ALIGN=BOTTOM ALT="[small]"></A><BR><B> Next: </B> <A NAME=tex2html837 HREF="node31.html">Part II: Graphics</A><B>Up: </B> <A NAME=tex2html835 HREF="node22.html">3 Manipulation of structures and miscellaneous</A><B> Prev: </B> <A NAME=tex2html831 HREF="node29.html">3.7 Eigenvalues and eigenvectors of a </A><B><A HREF="node2.html" >Contents</A></B><BR> <HR><P><ADDRESS></ADDRESS></BODY></HTML>⌨️ 快捷键说明
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