def setUp(self):
self.model=cpymad.model('LHC (LSA)')
self.model._cmd('option,-twiss_print')
from matplotlib import pyplot as plt
from cern import cpymad as pm
# this one line does it "all":
# - starts madx
# - loads model lhc, default parameters
# - runs twiss on default sequence
# - returns the twiss table as a python lookup dictionary
# - since "reference count" for the model instance reaches zero,
# madx process is terminated
tw=pm.model('lhc').twiss()[0]
# to prove it:
plt.plot(tw.s,tw.betx)
plt.show()
def create_model(self, modeldef):
self._models.append(
model(self.model_locator.get_model(modeldef)))
self._am=self._models[-1]
return self._am
def setUp(self):
self.model=cpymad.model('lhc-beam4')
self.model._cmd('option,-twiss_print')
def test_aperture(self):
'''
Tests a specific aperture from LHC model
'''
self.model=cpymad.model('lhc')
aper,pars=self.model.aperture(madrange='ir2')
def setUp(self):
self.model=cpymad.model('ilc-4.50m')
self.model._cmd('option,-twiss_print')
def setUp(self):
self.model=cpymad.model('clic')
self.model._cmd('option,-twiss_print')
def setUp(self):
self.model = cpymad.model("ilc")
self.model._cmd("option,-twiss_print")
