TraceWin
TraceWin
is used for linear and non linear calculations for 2D or 3D ions or electrons
beams. It permits fast beam envelop computations or/and can be used as a GUI for
Toutatis and Partran (macroparticle transport in linacs).
The code is capable to match the beam to
a channel. The different elements of a linac can be tuned (EM fields amplitude,
length, phase for cavity) to obtain phase advance law or to set the beam size or
Twiss parameters at different locations.
Multiparticle transport can be executed transparently compared to
envelope computations, this allows to easily study the impact of non linear
effects.
It is
possible to plot most of relevant value about linac structure or beam. Zoom,
hardcopy, save on disk, scale change, copy-paste tools are available.
Sensitivity to element errors in a linac can be studied by using a Monte Carlo
approach. A huge number of cases can be simulated remotely via a home made
client/server architecture. A heterogeneous array of machines can be used.
Main
features:
·
A wide range elements
including RFQ with Toutatis module,
·
1D, 2D, 3D static and dynamic
fields map (with superposition capability),
·
envelope and macro-particle
tracking simulations,
·
start-to-end simulations from
source to target,
·
transport of two beams in the
same structure,
·
gas stripping and scattering
analysis,
·
automatic transverse and
longitudinal beam tuning,
·
correction procedure based on
diagnostics,
·
static and dynamic error
simulations for all elements,
·
simulations with large number
of particles for large scale computations (Monte Carlo) based on a client/server
architecture,
·
statistic analysis including
beam loss location,
·
GUI and various help tools,
·
Windows/Linux/MACOS versions,
·
reference code for IFMIF,
LINAC4, SPIRAL2, EUROTRANS, EURISOL and SPL projects,
·
successful comparison with
experiments at the UNILAC (GSI).
download
:
code
TraceWin
Contact: Didier Uriot
didier.uriot@cea.fr
