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This read me file describes the format for the AUTO output files
	- fort.9
	- s.xyz

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				fort.8 or s.xyz

first identifying line:

      ibr   :	  the index of the branch
      ntot  :	  the index of the point
      itp   :	  the type of point
      lab   :	  the label of the point
      nfpr  :	  the number of free parameters used in the computation
      isw   :	  the value of isw used in the computation
      ntpl  :	  the number of points in the time interval [0,1]
		          for which solution data are written
      nar   :	  the number of values written per point
		          (nar=ndim+1, since t and u(i), i=1,..,ndim are written)
      nrowpr:	  the number of lines printed following the identifying line
		          and before the next data set or the end of the file
		          (used for quickly skipping a data set when searching)
      ntst  :	  the number of time intervals used in the discretization
      ncol  :	  the number of collocation points used
      nparx :	  the dimension of the array par

following this are ntpl lines containing
      t u_1(t) u_2(t) ... u_ndim(t)

following this is a line containing the indices of the free parameters
      icp(i) for i=1,...,nfpr

followed by a line containing the derivative of parameters wrt arclength
      rl_dot(i) for i=1,...,nfpr

following this are ntpl lines containing the derivative of the solution wrt arclength
      u_dot_1(t) u_dot_2(t) ... u_dot_ndim(t)

followed by the parameter values 
      par(i) for i=1,...,nparx

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				fort.9 or d.xyz

Residuals of reduced system:
	NDIM differential equations, NBC boundary conditions,
		NINT integral conditions, pseudo-arclength condition

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