Matrix computation

Computes matrices and performs movement analysis on matrix obtained at end of lattice.

Input Format 


MATRix computations...........(up to 80 char) 


norder  mprint  [list]

Parameter definitions

norder

1 $\parbox{10cm}{first order matrix only is printed.}$

2 $\parbox{10cm}{second order terms are also printed.}$

$<0$ $\parbox{14cm}{computation is done to order abs(norder). mprint must... ...ll the matrices of the beamline in a standard output format (added Dec 1998)}$

mprint

-2 $\parbox{10cm}{ no printing of matrix.}$

-1 $\parbox{10cm}{ print matrix at end of machine only.}$

0 $\parbox{10cm}{ print matrices at all intermediary points and at final point}$

n $\parbox{10cm}{ where n$>0$, used with list and indicates the number of intervals in which printing is to occur.}$

list $\parbox{10cm}{ set of pairs of numbers which indicate the beginning... ...ntervals in which printing takes place. List may contain up to mxlist numbers}$

Examples

All three examples come from demo1.

maTRIX COMPUTATION AT END OF CELL: FIRST ORDER COMPUTATION
2 1 4 4,

matrix in input format
-2 1 1 4,

MATRIX COMPUTATION AFTER FIT : SECOND ORDER COMPUTATION.
2 -1;