  
  [1X7. Installation and auxiliary functions[0X
  
  
  [1X7.1 Requirements[0X
  
  The    [5XRCWA[0X    package   needs   at   least   [5XGAP[0X 4.4.7,   [5XResClasses[0X 2.5.1,
  [5XGRAPE[0X 4.0 [Soi02],   [5XPolycyclic[0X 2.1 [EN06]   and   [5XGAPDoc[0X 1.0 [LN06].   With
  possible  exception  of  the  most  recent version of [5XResClasses[0X, all needed
  packages are already present in an up-to-date standard [5XGAP[0X installation. The
  [5XRCWA[0X  package can be used under UNIX, under Windows and on the MacIntosh. It
  is  completely  written  in  the  [5XGAP[0X  language and does neither contain nor
  require  external  binaries.  In  particular,  warnings  concerning  missing
  binaries issued by [5XGRAPE[0X or other packages can savely be ignored.
  
  
  [1X7.2 Installation[0X
  
  Like  any  other [5XGAP[0X package, [5XRCWA[0X must be installed in the [11Xpkg[0X subdirectory
  of the [5XGAP[0X distribution. This is accomplished by extracting the distribution
  file  in  this directory. If you have done this, you can load the package as
  usual via [10XLoadPackage( "rcwa" );[0X.
  
  
  [1X7.3 The Info class of the package[0X
  
  [1X7.3-1 InfoRCWA[0X
  
  [2X> InfoRCWA________________________________________________________[0Xinfo class
  
  This  is  the  Info class of the [5XRCWA[0X package. See section [13XInfo Functions[0X in
  the  [5XGAP[0X  Reference  Manual  for  a  description  of the Info mechanism. For
  convenience: [10XRCWAInfo([0X[3Xn[0X[10X)[0X is a shorthand for [10XSetInfoLevel(InfoRCWA[0X,[3Xn[0X[10X)[0X.
  
  
  [1X7.4 The testing routine[0X
  
  [1X7.4-1 RCWATest[0X
  
  [2X> RCWATest( [0X[3X[0X[2X ) _____________________________________________________[0Xfunction
  [6XReturns:[0X  Nothing.
  
  Performs  tests of the [5XRCWA[0X package. Errors, i.e. differences to the correct
  results of the test computations, are reported. The processed test files are
  in the directory [11Xpkg/rcwa/tst[0X.
  
  
  [1X7.5 Building the manual[0X
  
  The  following  routine is a development tool. As all files it generates are
  included in the distribution file anyway, users will not need it.
  
  [1X7.5-1 RCWABuildManual[0X
  
  [2X> RCWABuildManual( [0X[3X[0X[2X ) ______________________________________________[0Xfunction
  [6XReturns:[0X  Nothing.
  
  This  function  builds  the  manual  of the [5XRCWA[0X package in the file formats
  LaTeX,  PDF,  HTML  and  ASCII  text.  This is accomplished using the [5XGAPDoc[0X
  package  by Frank Lübeck and Max Neunhöffer. Building the manual is possible
  only on UNIX systems and requires PDFLaTeX.
  
