Guide to Non-linear Dynamics in Accelerator Physics/Computer Codes

This chapter provides description of available computer codes.

pytpsa

pytpsa is a python library aim at providing a user friendly environment for testing, developing, rediscovering algorithm useful in non linear dynamics by means of truncated power series.

It uses the following classes:

pol

p1=pol('x',order=5)
p2=pol('y**2,order=3)
print p1+p2
print p1*p2 + 1
print (p1**20).table

polmap

m= polmap(x='x+x**2',y='y+2*x')
print p2(m)