def __init__(self, callback, top, filepath,
chage_mass_ratio, weight, loader=phase_volume_pickle_loader,flags={},**kwargs):
"""
The init method captures what happens when instance = ElectronInjector()
is called. This passes the callback function and the
arguments for this callback function, namely top, phase_volume, electrons,
and flags, to the UserEvent.__init__ method.
Args:
self: The ElectronInjector object --- standard notation
for object oriented python.
callback: The function to that will be called when
injection is called.
top: The top object from warp. This is passed so that it is accessible
by the callback function for electron injecton.
phase_volume: A timed phase volume object containing the injection time
and the x, y, z an px, py, pz coordinates of the N particles. A phase
volume can be found in my coordinates package. This is assumed to be in \
Cosy dump format.
flags: A dictionary of additional terms that can be passed to
the callback function. This is meant to hold True/False flags.
"""
self.callback = callback
t, x, y, z, px, py, pz = loader(filepath,**kwargs)
self.n = len(x)
electrons = Species(type=Electron,weight=weight,name="Electron")
args=[top, t, x, y, z, px, py, pz, chage_mass_ratio, electrons, flags]
UserEvent.__init__(self,callback,args) #This partially freezes the attributes
def __init__(self, dt, filepath, onset, offset, n, electrons):
"""
The init method captures what happens when instance = DiagnosticsBySteps()
is called. This passes the callback function and the
arguments for this callback function, namely top
and steps, to the UserEvent.__init__ method.
Args:
self: The RecordTransitionTime object --- standard notation
for object oriented python.
onset: The begining of the region
offset: the ending of the region
"""
self.complete = False
self.states = []
self.time_in = []
self.time_out = []
for i in range(0, n):
self.states.append("before")
self.time_in.append(0)
self.time_out.append(0)
self.states = np.array(self.states)
#self.time_in = np.array(self.time_in)
#self.time_out = np.array(self.time_out)
self.onset = onset
self.offset = offset
self.electrons = electrons
self.time = [0, dt]
self.filepath = filepath
args = []
additional_attr = {}
UserEvent.__init__(
self, None, args,
additional_attr) #This partially freezes the attributes
def __init__(self, callback, top, filepath,
chage_mass_ratio, weight, flags={},**kwargs):
"""
The init method captures what happens when instance = ElectronInjector()
is called. This passes the callback function and the
arguments for this callback function, namely top, phase_volume, electrons,
and flags, to the UserEvent.__init__ method.
Args:
self: The ElectronInjector object --- standard notation
for object oriented python.
callback: The function to that will be called when
injection is called.
top: The top object from warp. This is passed so that it is accessible
by the callback function for electron injecton.
phase_volume: A timed phase volume object containing the injection time
and the x, y, z an px, py, pz coordinates of the N particles. A phase
volume can be found in my coordinates package.
flags: A dictionary of additional terms that can be passed to
the callback function. This is meant to hold True/False flags.
"""
self.callback = callback
t, x, y, z, px, py, pz = phase_volume_pickle_loader(filepath,**kwargs)
electrons = Species(type=Electron,weight=weight,name="Electron")
args=[top, t, x, y, z, px, py, pz, chage_mass_ratio, electrons, flags]
UserEvent.__init__(self,callback,args) #This partially freezes the attributes
def __init__(self, callback, obj, mass, location_keys, location_values):
"""
The init method captures what happens when instance = DiagnosticsBySteps()
is called. This passes the callback function and the
arguments for this callback function, namely top
and steps, to the UserEvent.__init__ method.
Args:
self: The DiagnosticsBySteps object --- standard notation
for object oriented python.
callback: The function to that will be called when
DiagnosticsBySteps.callFunction is called.
obj: to be passed to function and which contains z data
mass: The mass of the macroparticle used to do momentum conversion.
locations: A dictionary of locations (z-position) at which the diagnostics
will be launched. The key will be used for saving the data.
"""
args = [obj, mass]
additional_attr = {
"obj": obj,
"file_prenames": deque(location_keys),
"locations": deque(location_values)
}
UserEvent.__init__(
self, callback, args,
additional_attr) #This partially freezes the attributes
def __init__(self,top,particles):
"""
The init method captures what happens when instance = SyncToCOM()
is called. This passes the callback function and the
arguments for this callback function, namely top
and steps, to the UserEvent.__init__ method.
Args:
self: The SyncToCOM object --- standard notation
for object oriented python.
top: The top object from warp
particles: A species container from warp
"""
args = [top, particles]
UserEvent.__init__(self,sync_grid_to_com,args) #This partially freezes the attributes
def __init__(self, callback, top, filepath, weight, input_format=None, sigma_r = None, N=None, w3d=None, **kwargs):
"""
The init method captures what happens when instance = ElectronInjector()
is called. This passes the callback function and the
arguments for this callback function, namely top, phase_volume, electrons,
and flags, to the UserEvent.__init__ method.
Args:
self: The ElectronInjector object --- standard notation
for object oriented python.
callback: The function to that will be called when
injection is called.
filepath: Contains the file with particle coordinates in it
in ascii format. The filepath is assumed to have warp dumped format.
"""
self.callback = callback
if input_format is None:
try:
[x, y, z, px, py, pz, vx, vy, vz] = getdatafromtextfile(filepath,nskip=0,dims=[9,None])
except AssertionError:
clight = constants.physical_constants["speed of light in vacuum"][0]
emass = constants.physical_constants["electron mass"][0]
[x, y, z, px, py, pz] = getdatafromtextfile(filepath,nskip=0,dims=[6,None])
gamma = sqrt(1. + (px**2 + py**2 + pz**2)/(emass*clight)**2 )
gamma_inv = 1./gamma
vx = gamma_inv*px/emass
vy = gamma_inv*py/emass
vz = gamma_inv*pz/emass
self.n = len(x)
elif input_format == "xv":
[x, y, z, vx, vy, vz] = getdatafromtextfile(filepath,nskip=0,dims=[6,None])
self.n = len(x)
elif input_format == "generate_3d_normal":
if sigma_r is None:
raise Exception("A sigma_r needs to be provided to generate macroparticle positions.")
if N is None:
raise Exception("The number of particles needs to be supplied to generate macroparticle positions.")
x, y, z = np.random.multivariate_normal([0,0,0], sigma_r**2*np.identity(3), N).T
vx = np.zeros(x.size)
vy = np.zeros(y.size)
vz = np.zeros(z.size)
self.n = N
self.w3d = w3d #To pass the argument to partiallyPeriodic
electrons = Species(type=Electron,weight=weight,name="Electron")
args=[top, x, y, z, vx, vy, vz, electrons]
self.injected = False
UserEvent.__init__(self,callback,args) #This partially freezes the attributes
def __init__(self, callback, top, filepath, weight, **kwargs):
"""
The init method captures what happens when instance = ElectronInjector()
is called. This passes the callback function and the
arguments for this callback function, namely top, phase_volume, electrons,
and flags, to the UserEvent.__init__ method.
Args:
self: The ElectronInjector object --- standard notation
for object oriented python.
callback: The function to that will be called when
injection is called.
filepath: Contains the file with particle coordinates in it
in ascii format.
"""
self.callback = callback
[x, y, z, px, py, pz, vx, vy, vz] = getdatafromtextfile(filepath,nskip=0,dims=[9,None])
electrons = Species(type=Electron,weight=weight,name="Electron")
args=[top, x, y, z, vx, vy, vz, electrons]
self.injected = False
UserEvent.__init__(self,callback,args) #This partially freezes the attributes
def __init__(self,callback,obj,mass,top,steps):
"""
The init method captures what happens when instance = DiagnosticsBySteps()
is called. This passes the callback function and the
arguments for this callback function, namely top
and steps, to the UserEvent.__init__ method.
Args:
self: The DiagnosticsBySteps object --- standard notation
for object oriented python.
callback: The function to that will be called when
DiagnosticsBySteps.callFunction is called.
obj: to be passed to function
mass: The mass of the macroparticle used to do momentum conversion.
top: The top object from warp
steps: A list of steps (iterations) at which the diagnostics
will be launched.
"""
args = [obj,mass]
additional_attr = {"top": top, "steps": list(steps)}
UserEvent.__init__(self,callback,args,additional_attr) #This partially freezes the attributes
def __init__(self,callback,obj,top,times):
"""
The init method captures what happens when instance = DiagnosticsBySteps()
is called. This passes the callback function and the
arguments for this callback function, namely top
and steps, to the UserEvent.__init__ method.
Args:
self: The DiagnosticsBySteps object --- standard notation
for object oriented python.
callback: The function to that will be called when
DiagnosticsBySteps.callFunction is called.
obj: to be passed to function
top: The top object from warp
times: A list of approximate times at which the diagnostics
will be launched. The program will launch the diagnostic
at the first time that is equal or greater than the
provided time.
"""
args = [obj]
additional_attr = {"top": top, "times": list(times)}
UserEvent.__init__(self,callback,args,additional_attr) #This partially freezes the attributes
def __init__(self, callback, obj, mass, top, steps, **kwargs):
"""
The init method captures what happens when instance = DiagnosticsBySteps()
is called. This passes the callback function and the
arguments for this callback function, namely top
and steps, to the UserEvent.__init__ method.
Args:
self: The DiagnosticsBySteps object --- standard notation
for object oriented python.
callback: The function to that will be called when
DiagnosticsBySteps.callFunction is called.
obj: to be passed to function
mass: The mass of the macroparticle used to do momentum conversion.
top: The top object from warp
steps: A list of steps (iterations) at which the diagnostics
will be launched.
"""
args = [obj, mass]
additional_attr = {"top": top, "steps": list(steps)}
self.keywordargs = kwargs
UserEvent.__init__(
self, callback, args,
additional_attr) #This partially freezes the attributes
def __init__(self, callback, obj, top, times):
"""
The init method captures what happens when instance = DiagnosticsBySteps()
is called. This passes the callback function and the
arguments for this callback function, namely top
and steps, to the UserEvent.__init__ method.
Args:
self: The DiagnosticsBySteps object --- standard notation
for object oriented python.
callback: The function to that will be called when
DiagnosticsBySteps.callFunction is called.
obj: to be passed to function
top: The top object from warp
times: A list of approximate times at which the diagnostics
will be launched. The program will launch the diagnostic
at the first time that is equal or greater than the
provided time.
"""
args = [obj]
additional_attr = {"top": top, "times": list(times)}
UserEvent.__init__(
self, callback, args,
additional_attr) #This partially freezes the attributes