Xpart version 0.9.0

Changes:

• Introduced "single-rf-harmonic" longitudinal matching engine. More efficient than the legacy one from PyHEADTAIL in matching distributions for very full buckets.
• Fixed issue with custom capacity in build_particles.
• Fixed issue with warnings in longitudinal matcher from PyHEADTAIL.

Full Changelog: v0.8.6...v0.9.0

Xpart version 0.8.6

Changes:

• Introduced Particle.pzeta property

Full Changelog: v0.8.5...v0.8.6

Xpart version 0.8.5

Changes:

• build_particles accepts nemitt_x and nemitt_y (scale_with_transverse_norm_emitt is deprecated).
• build_particles can match transverse distribution using the 4d twiss (usage: build_particles(..., method="4d", ...).
• Read-only check in Particles.energy.
• Version number accessible as xobjects.__version__.

Full Changelog: v0.8.4...v0.8.5

Xpart version 0.8.4

Changes:

• Handle local_particle_src in a way that is compatible with python multithreading

Xpart version 0.8.3

Changes:

• Adding name field to Particles for pipeline.

Xpart version 0.8.2

Changes:

• Adapted to new xobjects API
• Moved a few methods from xtrack to LocalParticle API

Xpart version 0.8.1

Changes:

• Removed Particles.set_particles method
• Using xobjects.HybridClass instead of xobjects.dress following change in xobjects.

Xpart version 0.8.0

Changes:

• Restored set of canonically conjugate variables in R matrix definition, now using (x, px, y, py, zeta, pzeta)

Xpart version 0.7.1

Changes:

• Add copyright statement to all files
• Add license file
• Add metadata in setup.py

Xpart version 0.7.0

Change:

• Definition of longitudinal coordinate zeta changed from zeta = s beta/beta0 - beta c t to zeta = s - beta0 c t.