geo_id.GeometryIdentifier Class Reference

Collaboration diagram for geo_id.GeometryIdentifier:

Public Member Functions
def	__init__ (self, value)
def	vol_id (self)
def	bnd_id (self)
def	lay_id (self)
def	app_id (self)
def	sen_id (self)
def	chn_id (self)
def	value (self, mask=None)
def	__repr__ (self)

Static Public Attributes
	volume_mask
	boundary_mask
	layer_mask
	approach_mask
	sensitive_mask
	channel_mask

Private Member Functions
def	_ffs (self, x)

Private Attributes
	_value

Detailed Description

Definition at line 7 of file geo_id.py.

Constructor & Destructor Documentation

__init__()

def geo_id.GeometryIdentifier.__init__	(		self,
			value
	)

Definition at line 15 of file geo_id.py.

    def __init__(self, value):
        assert type(value) == long
        self._value = value
 

Member Function Documentation

__repr__()

def geo_id.GeometryIdentifier.__repr__

(

self

)

Definition at line 53 of file geo_id.py.

    def __repr__(self):
        fmt = "GeometryIdentifier(vol={}, bnd={}, lay={}, app={}, sen={}, chn={})"
        return fmt.format(self.vol_id, 
                          self.bnd_id, 
                          self.lay_id, 
                          self.app_id, 
                          self.sen_id, 
                          self.chn_id)
 
# infile = ROOT.TFile.Open(file)
 
# tree = infile.Get("MaterialTracks")
 
# for idx, event in enumerate(tree):

_ffs()

def geo_id.GeometryIdentifier._ffs (   self,   x  )

private

Returns the index, counting from 0, of the
least significant set bit in `x`.

Definition at line 19 of file geo_id.py.

    def _ffs(self, x):
        """Returns the index, counting from 0, of the
        least significant set bit in `x`.
        """
        return (x&-x).bit_length()-1
 

app_id()

def geo_id.GeometryIdentifier.app_id

(

self

)

Definition at line 38 of file geo_id.py.

    def app_id(self):
        return self.value(self.approach_mask)
 

bnd_id()

def geo_id.GeometryIdentifier.bnd_id

(

self

)

Definition at line 30 of file geo_id.py.

    def bnd_id(self):
        return self.value(self.boundary_mask)
 

chn_id()

def geo_id.GeometryIdentifier.chn_id

(

self

)

Definition at line 46 of file geo_id.py.

    def chn_id(self):
        return self.value(self.channel_mask)
 

lay_id()

def geo_id.GeometryIdentifier.lay_id

(

self

)

Definition at line 34 of file geo_id.py.

    def lay_id(self):
        return self.value(self.layer_mask)
 

sen_id()

def geo_id.GeometryIdentifier.sen_id

(

self

)

Definition at line 42 of file geo_id.py.

    def sen_id(self):
        return self.value(self.sensitive_mask)
 

value()

def geo_id.GeometryIdentifier.value	(		self,
			mask = None
	)

Definition at line 49 of file geo_id.py.

    def value(self, mask = None):
        if mask == None: return self._value
        return (self._value & mask) >> self._ffs(mask)
 

vol_id()

def geo_id.GeometryIdentifier.vol_id

(

self

)

Definition at line 26 of file geo_id.py.

    def vol_id(self):
        return self.value(self.volume_mask)
 

Member Data Documentation

_value

geo_id.GeometryIdentifier._value

private

Definition at line 17 of file geo_id.py.

approach_mask

geo_id.GeometryIdentifier.approach_mask

static

Definition at line 11 of file geo_id.py.

boundary_mask

geo_id.GeometryIdentifier.boundary_mask

static

Definition at line 9 of file geo_id.py.

channel_mask

geo_id.GeometryIdentifier.channel_mask

static

Definition at line 13 of file geo_id.py.

layer_mask

geo_id.GeometryIdentifier.layer_mask

static

Definition at line 10 of file geo_id.py.

sensitive_mask

geo_id.GeometryIdentifier.sensitive_mask

static

Definition at line 12 of file geo_id.py.

volume_mask

geo_id.GeometryIdentifier.volume_mask

static

Definition at line 8 of file geo_id.py.

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The documentation for this class was generated from the following file:

• geo_id.py