Data Dictionary for newton

A:         Matrix, local in solve
DF:        Jacobian of F, global and dynamic
F:         Function whose zero-point is sought, global and dynamic
b:         Right-hand side, local in solve
body:      Function with Newton iteration
btm:       Variable to swap b-components, local in solve
calcDF:    Function to calculate the Jacobian DF
calcF:     Function to calculate the function F
data.in:   Input file with start vector for Newton iteration
data.out:  Input file with solution vector from Newton iteration
dx:        Solution vector in Newton iteration, local in body
i:         Loop variable used locally everywhere
iFILE1:    Input file class used locally in init to read data.in
iFILE2:    Input file class used locally in init to read newton.in
imax:      Upper limit on Newton iterations
init:      Function in which input is read
ip:        Loop variable used locally in solve
j:         Loop variable used locally everywhere
k:         Loop variable used locally in solve
kiv:       Pivot index, local in solve
m:         Dimension of vector, local in norm
maxi:      Total number of Newton iterations used
n:         Dimension of x and F
ndx:       Norm of dx, local in norm
newton:    Main program
norm:      Function to calculate norm of input
nx:        Norm of x, local in norm
oFILE1:    Output file class used locally in term to write data.out
oFILE2:    Output file class used locally in term to write newton.out
piv:       Pivot value, local in solve
ptm:       Variable to swap A-rows, local in solve
solve:     Funtion for solving a linear system with Guass Elimination
sum:       Used for vector norm, local in norm
term:      Function in which output is written
tol:       Relative error stopping threshold for Newton iteration
x:         Vector argument of F, global and dynamic
y:         Input vector, local in norm