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<type 'exceptions.IndexError'>		Python 2.7.13: /usr/bin/python
Tue Jan 13 03:14:14 2026

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /usr/lib/cgi-bin/Slides in ()
     13 cgitb.enable()
     14 
     15 slides=Slides()
=>   16 slides.Run()
     17 
slides = <Slides.Slides instance>, slides.Run = <bound method Slides.Run of <Slides.Slides instance>>
 /usr/local/Python/HTML/__init__.py in Run(self=<Slides.Slides instance>)
    215         html=[]
    216         html=html+self.HTML_Header()
=>  217         html=html+self.HTML_Body()
    218         html=html+self.HTML_Tailer()
    219 
html = ['<!DOCTYPE html>', '<HTML>', ['<HEAD>', [['<TITLE>', 'SmtC: Show me the Code!', '</TITLE>'], '<META content="text/html; charset=utf-8" http-equiv="Content-type">', '<META content="Prof. Dr. Ole Peter Smith, IME/UFG" name="Autor">', '<LINK href="/Slides.css" rel="stylesheet">', '<LINK href="/W3.css" rel="stylesheet">', '<LINK href="/fontawesome-free-5.3.1-web/css/all.css" rel="stylesheet">', ['<SCRIPT src="/Slides.js">', '', '</SCRIPT>'], ['<SCRIPT src="/Karru.js">', '', '</SCRIPT>'], ['<SCRIPT>', 'MathJax = {', ' tex: {', r" inlineMath: [ ['$', '$'], ['[;',';]'], ['\\(', '\\)'] ] ", ' },', ' svg: {', " fontCache: 'global'", ' }', '};', '</SCRIPT>'], ['<SCRIPT id="MathJax-script" src="https://cdn.jsd...mathjax@3/es5/tex-svg.js" type="text/javascript">', '</SCRIPT>'], ['<SCRIPT src="/Slides.js">', '', '</SCRIPT>'], ['<SCRIPT src="/Karru.js">', '', '</SCRIPT>']], '</HEAD>']], self = <Slides.Slides instance>, self.HTML_Body = <bound method Slides.HTML_Body of <Slides.Slides instance>>
 /usr/local/Python/HTML/Body.py in HTML_Body(self=<Slides.Slides instance>)
      7         html=[]
      8         html=html+[ self.XML_Tag_Start("BODY") ]
=>    9         html=html+[ self.HTML_Body_Matrix() ]
     10         html=html+[ self.XML_Tag_End("BODY") ]
     11 
html = ['<BODY>'], self = <Slides.Slides instance>, self.HTML_Body_Matrix = <bound method Slides.HTML_Body_Matrix of <Slides.Slides instance>>
 /usr/local/Python/HTML/Body.py in HTML_Body_Matrix(self=<Slides.Slides instance>)
     27         rhtml=[]
     28         for cellmethods in self.Body_Matrix:
=>   29             rhtml=rhtml+[ self.HTML_Body_Row(n) ]         
     30             n+=1
     31 
rhtml = [['<TR class="Body_Top">', [['<TD class="Body_Top Body_Left">', ['<IMG src="/icons/ufg.png">'], '</TD>'], ['<TD class="Body_Top Body_Center">', [['<DIV class="H1">', 'SmtC: Show me the Code', '</DIV>'], ['<DIV class="H2">', 'Ole Peter Smith', '</DIV>'], ['<DIV class="H3">', 'Instituto de Matem&aacute;tica e Estat&iacute;stica', '</DIV>'], ['<DIV class="H4">', 'Universidade Federal de Goi&aacute;s', '</DIV>'], ['<DIV class="H5">', 'http://www.olesmith.com.br', '</DIV>']], '</TD>'], ['<TD class="Body_Top Body_Right">', ['<IMG src="/icons/ufg.png">'], '</TD>']], '</TR>']], self = <Slides.Slides instance>, self.HTML_Body_Row = <bound method Slides.HTML_Body_Row of <Slides.Slides instance>>, n = 1
 /usr/local/Python/HTML/Body.py in HTML_Body_Row(self=<Slides.Slides instance>, n=1)
     53         rhtml=[]
     54         for cellmethod in self.Body_Matrix[ n ]:
=>   55             rhtml=rhtml+[ self.HTML_Body_Row_Cell(n,m) ]
     56 
     57             m+=1
rhtml = [['<TD class="Body_Middle Body_Left">', ['<UL>', [['<LI>', '<A class="leftmenu" href="?Path=#" title="Show me the Code">SmtC</A>', '</LI>'], ['<LI>', '<A class="leftmenu" href="?Path=1_Disciplines#" title="Disciplinas">Disciplinas</A>', '</LI>'], ['<LI>', '<A class="leftmenu" href="?Path=1_Disciplines/1_...title="C\xc3\xa1lculo Num\xc3\xa9rico">C\xc3\xa1lculo Num\xc3\xa9rico</A>', '</LI>'], ['<LI>', '<A class="leftmenu" href="?Path=1_Disciplines/1_..." title="Sistemas Lineares">Sistemas Lineares</A>', '</LI>']], '</UL>', '<BR>', ['<A class="leftmenu" href="?Path=1_Disciplines/1_...tilde;o do Gauss">Elimina\xc3\xa7&atilde;o do Gauss</A>'], ['<UL style="list-style-type:square">', [['<LI>', '<A class="leftmenu" href="?Path=1_Disciplines/1_...Forward#" title="Gauss Forward">Gauss Forward</A>', '</LI>'], ['<LI>', '<A class="leftmenu" href="?Path=1_Disciplines/1_...\xa7&atilde;o Parcial">Pivota\xc3\xa7&atilde;o Parcial</A>', '</LI>'], ['<LI>', '<A class="leftmenu" href="?Path=1_Disciplines/1_...ado Direito Matricial">Lado Direito Matricial</A>', '</LI>'], ['<LI>', [...], [...], '</LI>'], ['<LI>', '<A class="leftmenu" href="?Path=1_Disciplines/1_...="Atividades de Sistemas Lineares">Atividades</A>', '</LI>']], '</UL>'], ['<DIV class="Phrase">', 'Problemas resolvemos na hora!<BR>', 'Milagres demoram mais um pouco...<BR>', ['<DIV class="Author">', 'Prov\xc3\xa9rbio dinamarqu\xc3\xaas', '</DIV>'], '</DIV>']], '</TD>']], self = <Slides.Slides instance>, self.HTML_Body_Row_Cell = <bound method Slides.HTML_Body_Row_Cell of <Slides.Slides instance>>, n = 1, m = 1
 /usr/local/Python/HTML/Body.py in HTML_Body_Row_Cell(self=<Slides.Slides instance>, n=1, m=1)
     70         if ( hasattr(self,cellmethod) ):
     71             method=getattr(self,cellmethod)
=>   72             cellcontent=method()
     73 
     74         args={
cellcontent = 'HTML_Middle_Center: undef', method = <bound method Slides.HTML_Middle_Center of <Slides.Slides instance>>
 /usr/local/Python/HTML/Body.py in HTML_Middle_Center(self=<Slides.Slides instance>)
    139     
    140     def HTML_Middle_Center(self):
=>  141         return self.HTML_Central_Screen()
    142 
    143     ##! 
self = <Slides.Slides instance>, self.HTML_Central_Screen = <bound method Slides.HTML_Central_Screen of <Slides.Slides instance>>
 /usr/local/Python/Slides/__init__.py in HTML_Central_Screen(self=<Slides.Slides instance>)
    190         
    191         html=[]
=>  192         html=html+self.Slide_Cell(paths)
    193 
    194         html=self.HTML_Parse_Html(html,paths)
html = [], self = <Slides.Slides instance>, self.Slide_Cell = <bound method Slides.Slide_Cell of <Slides.Slides instance>>, paths = ['1_Disciplines', '1_CN', '2_Linear', '3_Gauss', '4_Inverse']
 /usr/local/Python/Slides/Slide/Cell/__init__.py in Slide_Cell(self=<Slides.Slides instance>, paths=['1_Disciplines', '1_CN', '2_Linear', '3_Gauss', '4_Inverse'])
     47         )+self.Slide_Cell_Contents_Parse(
     48             paths,
=>   49             self.Slide_Contents_Get(paths)
     50         )
     51 
self = <Slides.Slides instance>, self.Slide_Contents_Get = <bound method Slides.Slide_Contents_Get of <Slides.Slides instance>>, paths = ['1_Disciplines', '1_CN', '2_Linear', '3_Gauss', '4_Inverse']
 /usr/local/Python/Slides/Slide/Cell/__init__.py in Slide_Cell_Contents_Parse(self=<Slides.Slides instance>, paths=['1_Disciplines', '1_CN', '2_Linear', '3_Gauss', '4_Inverse'], contents=['<H1>Matriz Inversa</H1>', '', '<CENTER>', r' \(\underline{\underline{A}} ~ \underline{\underline{X}} = \underline{\underline{I}}\)', '</CENTER>', '', '', '<UL>', ' <LI>Forward:', ' @Code ../../../Code/Gauss.py Inverse', ' </LI>', '</UL>', '', ''], options={})
    174 
    175             elif ( re.search('\s*@Code\s+',contents[n], re.IGNORECASE) ):
=>  176                  contents[n]=self.Slide_Cell_Code_Insert(contents[n],paths)
    177                  
    178             elif ( re.search('\s*@Exec\s+',contents[n], re.IGNORECASE) ):
contents = ['<H1>Matriz Inversa</H1>', '', '<CENTER>', r' \(\underline{\underline{A}} ~ \underline{\underline{X}} = \underline{\underline{I}}\)', '</CENTER>', '', '', '<UL>', ' <LI>Forward:', ' @Code ../../../Code/Gauss.py Inverse', ' </LI>', '</UL>', '', ''], n = 9, self = <Slides.Slides instance>, self.Slide_Cell_Code_Insert = <bound method Slides.Slide_Cell_Code_Insert of <Slides.Slides instance>>, paths = ['1_Disciplines', '1_CN', '2_Linear', '3_Gauss', '4_Inverse']
 /usr/local/Python/Slides/Slide/Cell/Code/__init__.py in Slide_Cell_Code_Insert(self=<Slides.Slides instance>, content=' @Code ../../../Code/Gauss.py Inverse', paths=['1_Disciplines', '1_CN', '2_Linear', '3_Gauss', '4_Inverse'], options={})
    250             content=self.Slide_Cell_Code_File(
    251                 content,scriptfile,paths,
=>  252                 args,options={}
    253             )
    254             
args = ['../../../Code/Gauss.py', 'Inverse'], options = {}
 /usr/local/Python/Slides/Slide/Cell/Code/__init__.py in Slide_Cell_Code_File(self=<Slides.Slides instance>, content=['from Vector import *', 'from Matrix import *', '', '', '', 'def Gauss_Forward_1(A,b=[]):', ' det=1.0', ' for i in range( len(A) ):', ' if (A[i][i]==0.0):', ' print "Gauss_Forward_1: Matrix Singular at ",i,"x",i', ' return 0.0', ' ', ' det*=A[i][i]', ' fact=1.0/A[i][i]', ' Matrices_Row_Mult(A,i,fact)', ' if (b): b[i]*=fact', '', ' for j in range( i+1,len(A) ):', ' if (b): b[j]-=A[j][i]*b[i]', ' Matrices_Rows_Operation(A,j,-A[j][i],i)', ...], scriptfile='../../../Code/Gauss.py', paths=['1_Disciplines', '1_CN', '2_Linear', '3_Gauss', '4_Inverse'], args=['../../../Code/Gauss.py', 'Inverse'], options={})
    366         if (len(rargs)>0):
    367             content=self.Slide_Cell_Code_File_Index(
=>  368                 scriptfile,content,rargs
    369             )
    370             
scriptfile = '../../../Code/Gauss.py', content = ['from Vector import *', 'from Matrix import *', '', '', '', 'def Gauss_Forward_1(A,b=[]):', ' det=1.0', ' for i in range( len(A) ):', ' if (A[i][i]==0.0):', ' print "Gauss_Forward_1: Matrix Singular at ",i,"x",i', ' return 0.0', ' ', ' det*=A[i][i]', ' fact=1.0/A[i][i]', ' Matrices_Row_Mult(A,i,fact)', ' if (b): b[i]*=fact', '', ' for j in range( i+1,len(A) ):', ' if (b): b[j]-=A[j][i]*b[i]', ' Matrices_Rows_Operation(A,j,-A[j][i],i)', ...], rargs = ['Inverse']
 /usr/local/Python/Slides/Slide/Cell/Code/__init__.py in Slide_Cell_Code_File_Index(self=<Slides.Slides instance>, scriptfile='../../../Code/Gauss.py', contents=['from Vector import *', 'from Matrix import *', '', '', '', 'def Gauss_Forward_1(A,b=[]):', ' det=1.0', ' for i in range( len(A) ):', ' if (A[i][i]==0.0):', ' print "Gauss_Forward_1: Matrix Singular at ",i,"x",i', ' return 0.0', ' ', ' det*=A[i][i]', ' fact=1.0/A[i][i]', ' Matrices_Row_Mult(A,i,fact)', ' if (b): b[i]*=fact', '', ' for j in range( i+1,len(A) ):', ' if (b): b[j]-=A[j][i]*b[i]', ' Matrices_Rows_Operation(A,j,-A[j][i],i)', ...], rargs=['Inverse'])
    538                 while (i<len(line_nos)):
    539                     i+=1
=>  540                     m=line_nos[i]
    541                     if (m>n): break
    542 
m = 165, line_nos = [5, 27, 39, 69, 75, 87, 104, 131, 137, 148, 165], i = 11

<type 'exceptions.IndexError'>: list index out of range
      args = ('list index out of range',)
      message = 'list index out of range'