import sys, os BIN=os.path.expanduser('../../../') sys.path.append(BIN) import numpy as np import pylab as pl import mystyle as ms n_segments = 5 B_multip = [0.] # define machine for PyHEADTAIL from PyHEADTAIL.particles.slicing import UniformBinSlicer from machines_for_testing import shortSPS machine = shortSPS(n_segments = n_segments, machine_configuration = 'Q20-injection-like') # remove synchrotron motion machine.one_turn_map.remove(machine.longitudinal_map) # compute sigma x and y epsn_x = 2.5e-6 epsn_y = 2.5e-6 inj_optics = machine.transverse_map.get_injection_optics() sigma_x = np.sqrt(inj_optics['beta_x']*epsn_x/machine.betagamma) sigma_y = np.sqrt(inj_optics['beta_y']*epsn_y/machine.betagamma) # generate a bunch
import numpy as np import pylab as pl import PyECLOUD.mystyle as ms n_segments = 5 B_multip = [0.5] n_record = 1000 n_part_per_turn = 5000 # define machine for PyHEADTAIL from PyHEADTAIL.particles.slicing import UniformBinSlicer from machines_for_testing import shortSPS machine = shortSPS(n_segments=n_segments, machine_configuration='Q20-injection-like') # remove synchrotron motion machine.one_turn_map.remove(machine.longitudinal_map) def dict_of_arrays_and_scalar_from_h5(filename): import h5py with h5py.File(filename, 'r') as fid: f_dict = {} for kk in list(fid.keys()): f_dict[kk] = np.array(fid[kk]).copy() if f_dict[kk].shape == (): f_dict[kk] = f_dict[kk].tolist() return f_dict