Modification of element data

This operation enables user to change input parameters between successive operations. It is particularly useful in simulations of injection and extraction processes in conjunction with the kick elements and the TRACking operation.

Input Format 


MODIfication of input parameters...(up to 80 char) 


n 

${\rm name}_{i} \ {\rm pkeyw}_{i} \ {\rm value}_{i}$ for $i=1$to n.

Parameter definitions

n $\parbox{10cm}{ number of modifications to be made (i.e. number of 'name pkeyw value' entries which follow).}$

${\rm name}_{i}$ $\parbox{10cm}{ name of the machine element which is to be varied.}$

${\rm pkeyw}_{i}$ $\parbox{10cm}{ keyword of the parameter in the given element which is to be changed.}$

${\rm value}_{i}$ $\parbox{10cm}{ value that the parameter will assume.}$

Examples

The example comes from demo3 .

MODIFY SEXTUPOLE STRENGTH TO CHANGE CLOSED ORBIT POSITION.
1
SEXTUPOL K2 5.0,