Python PTC_Lattice Beispiele

Beispiel #1

mpi_mkdir_p('input')
mpi_mkdir_p('output')
mpi_mkdir_p('lost')

#----------------------------------------------
# Generate Lattice (MADX + PTC)
#----------------------------------------------
if not rank:
	os.system("/afs/cern.ch/eng/sl/MAD-X/pro/releases/5.02.00/madx-linux64 < Input/SIS18.madx")
orbit_mpi.MPI_Barrier(comm)

#----------------------------------------------
# Initialize a Teapot-Style PTC lattice
#----------------------------------------------
PTC_File = "SIS_18_BENCHMARK.flt"
Lattice = PTC_Lattice("MACHINE")
Lattice.readPTC(PTC_File)
readScriptPTC('Input/time.ptc')

paramsDict = {}
paramsDict["length"]=Lattice.getLength()/Lattice.nHarm

#----------------------------------------------
# Add apertures
#----------------------------------------------
position = 0
for node in Lattice.getNodes():
	myaperturenode = TeapotApertureNode(1, 10, 10, position)
	node.addChildNode(myaperturenode, node.ENTRANCE)
	node.addChildNode(myaperturenode, node.BODY)
	node.addChildNode(myaperturenode, node.EXIT)

Beispiel #2

Datei: PSB_spacecharge_injection_acc.py Projekt: HaroonRafique/CERN_NewPTC_PyORBIT

index_files = 1
index_files_max = 100

# nb of turns to run after injection:
nb_turn_after_inj = 10

#----------------------------------------------
turn = index_files_max + 1
turns_max = index_files_max + nb_turn_after_inj
turns_print = xrange(-1, turns_max, 2)

#----------------------------------------------
# Initialize a Teapot-Style PTC lattice
#----------------------------------------------
PTC_File = 'Input/PSB_FLAT_Pert_r0.TXT'
Lattice = PTC_Lattice("PSB")
Lattice.readPTC(PTC_File)
readScriptPTC('ptc/fringe.txt')
readScriptPTC('ptc/time.txt')
readScriptPTC('ptc/chrom.txt')
readScriptPTC('ptc/ramp_magnet.ptc')
readScriptPTC('ptc/ramp_cavities.ptc')
readScriptPTC('ptc/energize_lattice.ptc')
readScriptPTC('ptc/twiss_script.ptc')
readScriptPTC('ptc/write_FINAL_SETTINGS.ptc')

paramsDict = {}
paramsDict["length"] = Lattice.getLength() / Lattice.nHarm
print '\nLattice parameters ...'
print '  circumference: \t', Lattice.getLength(), 'm'
print '  alphax0: \t\t', Lattice.alphax0

Beispiel #3

from orbit.teapot import BaseTEAPOT

from libptc_orbit import *

from ext.ptc_orbit import PTC_Lattice
from ext.ptc_orbit import PTC_Node
from ext.ptc_orbit.ptc_orbit import setBunchParamsPTC, readAccelTablePTC,\
     readScriptPTC, updateParamsPTC, synchronousSetPTC, synchronousAfterPTC,\
     trackBunchThroughLatticePTC, trackBunchInRangePTC

PTC_File = "MAIN_1_5_KIND7_1"

length_of_name = len(PTC_File)
ptc_init_(PTC_File, length_of_name - 1)

Lattice = PTC_Lattice("TestCase")

Lattice.readPTC(PTC_File)

print Lattice.getLength(
), Lattice.betax0, Lattice.betay0, Lattice.alphax0, Lattice.alphay0, Lattice.etax0, Lattice.etapx0
PhaseLength = Lattice.getLength()
print Lattice.getLength(), PhaseLength
"""
for node in Lattice.getNodes():
    print node.getType(), node.getLength(), node.getParam("node_index"), node.getParam("betax"), node.getParam("betay"), node.getParam("alphax"), node.getParam("alphay"), node.getParam("etax"), node.getParam("etapx")
"""

b = Bunch()
print "Read Bunch."
runName = "PTC Test"

Beispiel #4

Datei: pyOrbit.py Projekt: esenes/PS-injection-bump

#----------------------------------------------
# Simulation Parameters
#----------------------------------------------

turn = 0
turns_max = 5000
turns_print = xrange(-1, turns_max, 100)

#----------------------------------------------
# Initialize a Teapot-Style PTC lattice
#----------------------------------------------

PTC_File = "BUMP_STUDIES.flt"
length_of_name = len(PTC_File)
ptc_init_(PTC_File, length_of_name - 1)
Lattice = PTC_Lattice("PS")
Lattice.readPTC(PTC_File)

# readScriptPTC('Input/fringe.txt')
# readScriptPTC('Input/time.txt')
# readScriptPTC('Input/chrom.ptc')
#~ readScriptPTC('madx/ptc/chrom.txt')
readScriptPTC('Input/PS-TIME-TABLES.PTC')

print '\nLattice parameters ...'
print '  circumference: \t', Lattice.getLength(), 'm'
print '  alphax0: \t\t', Lattice.alphax0
print '  betax0: \t\t', Lattice.betax0, 'm'
print '  alphay0: \t\t', Lattice.alphay0
print '  betay0: \t\t', Lattice.betay0, 'm'
print '  Dx0: \t\t\t', Lattice.etax0, 'm'

Beispiel #5

Datei: run0.py Projekt: luxiaohan/py-orbit-code

from orbit.teapot import BaseTEAPOT

from libptc_orbit import *

from ext.ptc_orbit import PTC_Lattice
from ext.ptc_orbit import PTC_Node
from ext.ptc_orbit.ptc_orbit import setBunchParamsPTC, readAccelTablePTC,\
     readScriptPTC, updateParamsPTC, synchronousSetPTC, synchronousAfterPTC,\
     trackBunchThroughLatticePTC, trackBunchInRangePTC

PTC_File = "ptc_data_test_0.txt"

length_of_name = len(PTC_File)
ptc_init_(PTC_File, length_of_name - 1)

Lattice = PTC_Lattice("TestCase")

Lattice.readPTC(PTC_File)

print Lattice.getLength(), Lattice.betax0, Lattice.betay0, Lattice.alphax0, Lattice.alphay0, Lattice.etax0, Lattice.etapx0
PhaseLength = Lattice.getLength()
print Lattice.getLength(), PhaseLength

"""
for node in Lattice.getNodes():
    print node.getType(), node.getLength(), node.getParam("node_index"), node.getParam("betax"), node.getParam("betay"), node.getParam("alphax"), node.getParam("alphay"), node.getParam("etax"), node.getParam("etapx")
"""

b = Bunch()
print "Read Bunch."
runName = "PTC Test"