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+\documentclass{article}
+\usepackage{axiom}
+\begin{document}
+\title{\$SPAD/src/input d03faf.input}
+\author{The Axiom Team}
+\maketitle
+\begin{abstract}
+\end{abstract}
+\eject
+\tableofcontents
+\eject
+\section{License}
+<<license>>=
+--Copyright The Numerical Algorithms Group Limited 1994.
+@
+<<*>>=
+<<license>>
+)cl all
+showArrayValues true
+showScalarValues true
+
+xs := 0.0
+xf := 1.0
+l := 16
+lbdcnd := 1
+m := 32
+n := 20
+maxlm := 32
+mdimf := m+1
+ldimf := l+1
+lwrk := 2*(n+1)*maxlm+3*l+3*m+4*n+6000
+bdxs := new(mdimf,n+1,0.0)$Matrix DoubleFloat;
+bdxf := new(mdimf,n+1,0.0)$Matrix DoubleFloat;
+ys := 0.0
+yf := 2*numeric(%pi)
+mbdcnd := 0
+bdys := new(ldimf,n+1,0.0)$Matrix DoubleFloat;
+bdyf := new(ldimf,n+1,0.0)$Matrix DoubleFloat;
+zs := 0.0
+zf := numeric(%pi)/2
+nbdcnd := 2
+bdzs := new(ldimf,m+1,0.0)$Matrix DoubleFloat;
+bdzf := new(ldimf,m+1,0.0)$Matrix DoubleFloat;
+lambda := -2
+ifail := 0
+
+-- define grid points
+dx := (xf-xs)/l
+x := [[xs + (i-1)*dx for i in 1..l+1]] :: Matrix DoubleFloat;
+dy := (yf-ys)/m
+y := [[ys + (i-1)*dy for i in 1..m+1]] :: Matrix DoubleFloat;
+dz := (zf-zs)/n
+z := [[zs + (i-1)*dz for i in 1..n+1]] :: Matrix DoubleFloat;
+
+f:=zeroMatrix(ldimf,mdimf,n+1)$M3D DFLOAT;
+--speed up these loops by compiling
+foo()==
+ for k in 1..n+1 repeat
+ for j in 1..m+1 repeat
+ setelt!(f,1,j,k,sin(y(1,j))*cos(z(1,k)))
+ for j in 1..m+1 repeat
+ for i in 1..l+1 repeat
+ setelt!(f,i,j,1,x(1,i)**4*sin(y(1,j)))
+ for k in 2..n+1 repeat
+ for j in 1..m+1 repeat
+ for i in 2..l repeat
+ setelt!(f,i,j,k,4*x(1,i)**2*(3-x(1,i)**2)*sin(y(1,j))*cos(z(1,k)))
+ for j in 1..m+1 repeat
+ for i in 1..l+1 repeat
+ bdzf(i,j):=-x(1,i)**4*sin(y(1,j))
+foo()
+result:=d03faf(xs,xf,l,lbdcnd,bdxs,bdxf,ys,yf,m,mbdcnd,bdys,bdyf,_
+zs,zf,n,nbdcnd,bdzs,bdzf,lambda,ldimf,mdimf,lwrk,f,ifail)
+@
+\eject
+\begin{thebibliography}{99}
+\bibitem{1} nothing
+\end{thebibliography}
+\end{document}