def DownloadThrottlerThread(self):
while self.threadRun:
time.sleep(self.updateTime)
tot_down_size_KB = float(
sum(self.DOWNLOAD_RATE_LIMIT_BUFFER) / 1024.0)
download_speed_limit_KBps = float(Prefs['download_speed_limit'])
if tot_down_size_KB > 0 and download_speed_limit_KBps > 0:
tot_down_speed_KBps = round(
float(tot_down_size_KB / self.updateTime), 3)
if Prefs['use_debug']:
Log('Download Throttler:---> Timestamp:%s | Total Down Speed: %s KB/s | Speed Limit: %s KB/s'
% (time.time(), tot_down_speed_KBps,
download_speed_limit_KBps))
if tot_down_speed_KBps > download_speed_limit_KBps:
self.throttle = True
self.throttleStateSleepTime = round(
tot_down_speed_KBps / download_speed_limit_KBps, 3)
if Prefs['use_debug']:
Log("Download Throttler:---> Sleep for %s sec." %
self.throttleStateSleepTime)
time.sleep(self.throttleStateSleepTime)
self.reset()
def logp_partial_gradient(self, variable, calculation_set=None):
"""
Calculates the partial gradient of the posterior of self with respect to variable.
Returns zero if self is not in calculation_set.
"""
if (calculation_set is None) or (self in calculation_set):
if not datatypes.is_continuous(variable):
return zeros(shape(variable.value))
if variable is self:
try:
gradient_func = self._logp_partial_gradients["value"]
except KeyError:
raise NotImplementedError(repr(self) + " has no gradient function for 'value'")
gradient = np.reshape(gradient_func.get(), np.shape(variable.value))
else:
gradient = __builtin__.sum(
[self._pgradient(variable, parameter, value) for parameter, value in self.parents.iteritems()]
)
return gradient
else:
return 0
def test_indexing(self):
# Vector variables
p = Problem(Maximize(self.x[0,0]), [self.x[0,0] <= 2, self.x[1,0] == 3])
result = p.solve()
self.assertAlmostEqual(result, 2)
self.assertItemsAlmostEqual(self.x, [2,3])
n = 10
A = matrix(range(n*n), (n,n))
x = Variable(n,n)
p = Problem(Minimize(sum(x)), [x == A])
result = p.solve()
answer = n*n*(n*n+1)/2 - n*n
self.assertAlmostEqual(result, answer)
# Matrix variables
import __builtin__
p = Problem(Maximize( __builtin__.sum(self.A[i,i] + self.A[i,1-i] for i in range(2)) ),
[self.A <= [[1,-2],[-3,4]]])
result = p.solve()
self.assertAlmostEqual(result, 0)
self.assertItemsAlmostEqual(self.A.value, [1,-2,-3,4])
# Indexing arithmetic expressions.
exp = [[1,2],[3,4]]*self.z + self.x
p = Problem(Minimize(exp[1,0]), [self.x == self.z, self.z == [1,2]])
result = p.solve()
self.assertAlmostEqual(result, 12)
self.assertItemsAlmostEqual(self.x.value, self.z.value)
def doSearch(name, tvdb_id):
Log.Debug('[ {} ] Searching the show {} among ItalianSubs shows'.format(PLUGIN_NAME,name))
f = prepare_name(name)
shows = get_shows()
priority = []
id_show = 0
for name_s, id_s in shows:
occurrences = sum([1 for el in f if el in name_s])
priority.append( (occurrences, id_s) )
if priority:
#show = sorted(priority, key=lambda x: x[0], reverse=True)[0][1]
priority = sorted(priority, key=lambda x: x[0], reverse=True)
for each in priority:
if tvdb_id:
tvdb_id_occurrence = XML.ElementFromURL(ITASA_SHOW.format(each[1], ITASA_KEY)).find('.//id_tvdb').text
if tvdb_id == tvdb_id_occurrence:
id_show = each[1]
break
else:
if each[0] == len(f):
id_show = each[1]
break
id_show = id_show or priority[0][1]
Log.Debug('[ {} ] Match found for {}. ID on ItalianSubs: {}'.format(PLUGIN_NAME,name, id_show))
return id_show #return id show
Log.Debug('[ {} ] No matches found for {}'.format(PLUGIN_NAME, name))
return None
def test_indexing(self):
# Vector variables
p = Problem(Maximize(self.x[0, 0]),
[self.x[0, 0] <= 2, self.x[1, 0] == 3])
result = p.solve()
self.assertAlmostEqual(result, 2)
self.assertItemsAlmostEqual(self.x, [2, 3])
n = 10
A = matrix(range(n * n), (n, n))
x = Variable(n, n)
p = Problem(Minimize(sum(x)), [x == A])
result = p.solve()
answer = n * n * (n * n + 1) / 2 - n * n
self.assertAlmostEqual(result, answer)
# Matrix variables
import __builtin__
p = Problem(
Maximize(
__builtin__.sum(self.A[i, i] + self.A[i, 1 - i]
for i in range(2))),
[self.A <= [[1, -2], [-3, 4]]])
result = p.solve()
self.assertAlmostEqual(result, 0)
self.assertItemsAlmostEqual(self.A.value, [1, -2, -3, 4])
# Indexing arithmetic expressions.
exp = [[1, 2], [3, 4]] * self.z + self.x
p = Problem(Minimize(exp[1, 0]), [self.x == self.z, self.z == [1, 2]])
result = p.solve()
self.assertAlmostEqual(result, 12)
self.assertItemsAlmostEqual(self.x.value, self.z.value)
def TaylorTwographSRG(q):
r"""
constructing a strongly regular graph from the Taylor's two-graph for `U_3(q)`, `q` odd
This is a strongly regular graph with parameters
`(v,k,\lambda,\mu)=(q^3+1, q(q^2+1)/2, (q^2+3)(q-1)/4, (q^2+1)(q+1)/4)`
in the Seidel switching class of
:func:`Taylor two-graph <sage.combinat.designs.twographs.taylor_twograph>`.
Details are in §7E of [BvL84]_.
INPUT:
- ``q`` -- a power of an odd prime number
.. SEEALSO::
* :meth:`~sage.graphs.graph_generators.GraphGenerators.TaylorTwographDescendantSRG`
EXAMPLES::
sage: t=graphs.TaylorTwographSRG(3); t
Taylor two-graph SRG: Graph on 28 vertices
sage: t.is_strongly_regular(parameters=True)
(28, 15, 6, 10)
"""
G, l, v0 = TaylorTwographDescendantSRG(q, clique_partition=True)
G.add_vertex(v0)
G.seidel_switching(sum(l[:(q**2+1)/2],[]))
G.name("Taylor two-graph SRG")
return G
def logp_gradient_contribution(self, calculation_set = None):
"""
Calculates the gradient of the joint log posterior with respect to self.
Calculation of the log posterior is restricted to the variables in calculation_set.
"""
#NEED some sort of check to see if the log p calculation has recently failed, in which case not to continue
return self.logp_partial_gradient(self, calculation_set) + __builtin__.sum([child.logp_partial_gradient(self, calculation_set) for child in self.children] )
def sum(xs, y_from_x=lambda x: x):
'''
>>> range(10) | sum()
45
>>> range(10) | sum(lambda x: -x)
-45
'''
return __builtin__.sum(y_from_x(x) for x in xs)
def get_reverted_revs(revs):
reverted_revs = []
diff_sizes = get_diff_sizes(revs)
for rev_num, (editor, size) in enumerate(diff_sizes):
rev_range = [x[1] for x in diff_sizes[rev_num:rev_num+REVERT_LOOKAHEAD+1]]
if any([ r != 0 for r in rev_range ]) and sum(rev_range) == REVERT_THRESHOLD:
reverted_revs.append(rev_num)
return reverted_revs
def __mul__(p,q):
if isinstance(q,matrix):
qt = q.transpose()
if len(p)!=len(qt):
raise ValueError("incompatible")
return matrix([[__builtin__.sum([i*j for i,j in zip(r,c)])
for c in qt] for r in p])
else: # assume scalar
return matrix([[i*q for i in r] for r in p])
def sum(l):
"""
Override built-in sum to make sure this is never called with a dict instead
of a list
:param l:
:return:
"""
assert isinstance(l, list)
return __builtin__.sum(l)
def get_value(self, varmap={}):
values = map(lambda x: x.get_value(varmap), self.children)
if self.func == "+":
return __builtin__.sum(values)
elif self.func == "*":
return values[0] * values[1]
elif self.func == "/":
return values[0] / values[1]
return self.func(values)
def determinant(m):
if len(m) == 0:
return 1
else:
if not isinstance(m[0],list) or len(m[0]) != len(m):
raise ValueError("not square")
return __builtin__.sum([
((-1)**c)*m[0][c]*m.minor(0,c).determinant()
for c in range(len(m))])
def is_twograph(T):
r"""
Checks that the incidence system `T` is a two-graph
INPUT:
- ``T`` -- an :class:`incidence structure <sage.combinat.designs.IncidenceStructure>`
EXAMPLES:
a two-graph from a graph::
sage: from sage.combinat.designs.twographs import (is_twograph, TwoGraph)
sage: p=graphs.PetersenGraph().twograph()
sage: is_twograph(p)
True
a non-regular 2-uniform hypergraph which is a two-graph::
sage: is_twograph(TwoGraph([[1,2,3],[1,2,4]]))
True
TESTS:
wrong size of blocks::
sage: is_twograph(designs.projective_plane(3))
False
a triple system which is not a two-graph::
sage: is_twograph(designs.projective_plane(2))
False
"""
if not T.is_uniform(3):
return False
# A structure for a fast triple existence check
v_to_blocks = {v: set() for v in range(T.num_points())}
for B in T._blocks:
B = frozenset(B)
for x in B:
v_to_blocks[x].add(B)
def has_triple(x_y_z):
x, y, z = x_y_z
return bool(v_to_blocks[x] & v_to_blocks[y] & v_to_blocks[z])
# Check that every quadruple contains an even number of triples
from __builtin__ import sum
for quad in combinations(range(T.num_points()), 4):
if sum(map(has_triple, combinations(quad, 3))) % 2 == 1:
return False
return True
def is_twograph(T):
r"""
Checks that the incidence system `T` is a two-graph
INPUT:
- ``T`` -- an :class:`incidence structure <sage.combinat.designs.IncidenceStructure>`
EXAMPLES:
a two-graph from a graph::
sage: from sage.combinat.designs.twographs import (is_twograph, TwoGraph)
sage: p=graphs.PetersenGraph().twograph()
sage: is_twograph(p)
True
a non-regular 2-uniform hypergraph which is a two-graph::
sage: is_twograph(TwoGraph([[1,2,3],[1,2,4]]))
True
TESTS:
wrong size of blocks::
sage: is_twograph(designs.projective_plane(3))
False
a triple system which is not a two-graph::
sage: is_twograph(designs.projective_plane(2))
False
"""
if not T.is_uniform(3):
return False
# A structure for a fast triple existence check
v_to_blocks = {v:set() for v in range(T.num_points())}
for B in T._blocks:
B = frozenset(B)
for x in B:
v_to_blocks[x].add(B)
def has_triple(x_y_z):
x, y, z = x_y_z
return bool(v_to_blocks[x] & v_to_blocks[y] & v_to_blocks[z])
# Check that every quadruple contains an even number of triples
from __builtin__ import sum
for quad in combinations(range(T.num_points()),4):
if sum(map(has_triple,combinations(quad,3))) % 2 == 1:
return False
return True
def transform_coordinates(self, resolutions, labels, transformation):
# gather data and transform
intensity = self.get_masked()
coords = self.get_grid()
transcoords = transformation(*coords)
# get rid of invalids & masked intensities
valid = ~__builtin__.sum((~numpy.isfinite(t) for t in transcoords), intensity.mask)
transcoords = tuple(t[valid] for t in transcoords)
return self.from_image(resolutions, labels, transcoords, intensity[valid])
def sum(sequence):
"""
This is equivalent to calling reduce(op_add, sequence, 0).
>>> sum([1, 2, 3, 4, 5])
15
>>> sum([])
0
"""
return __builtin__.sum(sequence)
def getlinedata(lineid):
'''Return an (x0, y0, x1, y1,...) array from the specified line(s).
lineid -- integer zero based index or a matplotlib Line2D instance.
Can be also a list of indices or Line2D objects.
Return numpy array.
'''
import numpy
linehandles = findlines(lineid)
rv = numpy.array(sum([h.get_data() for h in linehandles], ()))
return rv
def chi2(wrps, x_min=0, x_max=0):
"""
Expects two Histowrappers. Returns FloatWrapper.
"""
wrps = iterableize(wrps)
wrps = iter(wrps)
try:
first, second = next(wrps), next(wrps)
except StopIteration:
raise TooFewWrpsError("chi2 needs exactly two HistoWrappers.")
try:
wrps.next()
raise TooManyWrpsError("chi2 needs exactly two HistoWrappers.")
except StopIteration:
pass
for w in (first, second):
if not isinstance(w, wrappers.HistoWrapper):
raise WrongInputError(
"chi2 needs type HistoWrapper. w: "
+ str(w)
)
if first.histo.GetNbinsX() != second.histo.GetNbinsX():
raise WrongInputError(
"chi2 needs histos with same number of bins."
)
if not x_max:
x_max = int(first.histo.GetNbinsX() - 1)
def get_weight_for_bin(i):
val = (first.histo.GetBinContent(i+1)
- second.histo.GetBinContent(i+1))**2
err1 = first.histo.GetBinError(i+1)
err2 = second.histo.GetBinError(i+1)
if err1 and err2:
return val / (err1**2 + err2**2)
else:
return 0.
chi2_val = __builtin__.sum(
get_weight_for_bin(i)
for i in xrange(x_min, x_max)
)
info = second.all_info()
info.update(first.all_info())
return wrappers.FloatWrapper(
chi2_val,
**info
)
def sum(obj):
"""Sum of vector elements."""
# matrix behaviour somewhat undefined.
# jem. possibly needs revision to reduce behaviour it's overriding. Can't
# use __builtin__.sum because it does too much.
if is1x1(obj):
return obj
elif isinstance(obj, (matrix, spmatrix)):
return __builtin__.sum(obj)
else:
if isinstance(obj, multfunction) and equiv(obj.lhs, -1):
# jem experimental. may provide unexpected (and thus unhelpful)
# simplification at times.
return -1 * sumfunction(-1 * obj)
else:
return sumfunction(obj)
def sum(obj):
"""Sum of vector elements."""
# matrix behaviour somewhat undefined.
# jem. possibly needs revision to reduce behaviour it's overriding. Can't
# use __builtin__.sum because it does too much.
if is1x1(obj):
return obj
elif isinstance(obj, (matrix, spmatrix)):
return __builtin__.sum(obj)
else:
if isinstance(obj, multfunction) and equiv(obj.lhs, -1):
# jem experimental. may provide unexpected (and thus unhelpful)
# simplification at times.
return -1*sumfunction(-1*obj)
else:
return sumfunction(obj)
def search(name=None, uid=None, type=None):
"""
Return a list of items that match `name`, `uid`, and/or `type` attributes.
"""
global _index
if type is None:
type = Item
if _index is None:
_index = _create_index()
def match(item):
return (uid is None or item.uid == uid) and isinstance(item, type)
if name:
items = _index.get(name) or []
else:
items = __builtin__.sum(_index.values(), [])
items = [item for item in items if match(item)]
items = sorted(items, key=lambda item: item.name)
return IndexedList(items)
def logp_partial_gradient(self, variable, calculation_set = None):
"""
gets the logp gradient of this deterministic with respect to variable
"""
if self.verbose > 0:
print '\t' + self.__name__ + ': logp_partial_gradient accessed.'
if not (datatypes.is_continuous(variable) and datatypes.is_continuous(self)):
return zeros(shape(variable.value))
# loop through all the parameters and add up all the gradients of log p with respect to the approrpiate variable
gradient = __builtin__.sum([child.logp_partial_gradient(self, calculation_set) for child in self.children ])
totalGradient = 0
for parameter, value in self.parents.iteritems():
if value is variable:
totalGradient += self.apply_jacobian(parameter, variable, gradient )
return np.reshape(totalGradient, shape(variable.value))
def __init__(self, arg, slices):
self.arg = assimilate(arg) #no copy - creates a view
self.dtype = self.arg.dtype
if(not hasattr(slices, "__iter__")):
slices = (slices, )
#replace first Ellipsis
for (i,s) in enumerate(slices):
if(s == Ellipsis):
c = __builtin__.sum(1 for x in slices if x not in (None, numpy.newaxis))
fill = (slice(None, None, None),) * (self.arg.ndim -c-i+1)
slices = slices[:i] + fill + slices[i+1:]
break
#replace remaining Ellipsis
for (i,s) in enumerate(slices):
if(s == Ellipsis):
slices = slices[:i] +(slice(None, None, None),) + slices[i+1:]
j = 0 #points to dim in self.arg.shape which we need to consume next
out_shape = []
for s in slices:
if(s in (None, numpy.newaxis)):
out_shape.append(1) #not incrementing j
elif(isinstance(s, int)):
assert(abs(s) <= self.arg.shape[j])
j += 1
elif(isinstance(s, slice)):
(first, last, step) = s.indices(self.arg.shape[j])
out_shape.append(max(0, int((last - first)/step))) #TODO: correct?
j += 1
else:
raise(Exception("Strange slice: "+str(s)))
out_shape += self.arg.shape[j:]
assert(all(s>=0 for s in out_shape))
self.shape = tuple(out_shape)
self.slices = tuple(slices)
def findlines(lineid='all'):
'''Convert lineid to a list of matplotlib Line2D instances.
lineid -- integer zero based index or a matplotlib Line2D instance.
Can be also a slice, list of indices or Line2D objects.
When 'all', use all line object in the current axis.
Return a list of Line2D instances.
'''
from matplotlib import pyplot
if _isiterablenotstring(lineid):
rv = sum(map(findlines, lineid), [])
return rv
if isinstance(lineid, pyplot.Line2D):
return [lineid]
curaxes = findaxes()
lines = curaxes and curaxes[0].get_lines()[:]
if lineid == 'all':
rv = lines
elif isinstance(lineid, slice):
rv = lines[lineid]
else:
rv = [lines[int(lineid)]]
return rv
def findtexts(textid='all'):
'''Convert textid to a list of matplotlib Text instances.
textid -- integer zero based index or a matplotlib Text instance.
Can be also a slice, list of indices or Text objects.
When 'all', use all text objects in the current axis.
Return a list of Text instances.
'''
from matplotlib import pyplot
if _isiterablenotstring(textid):
rv = sum(map(findtexts, textid), [])
return rv
if isinstance(textid, pyplot.Text):
return [textid]
curaxes = findaxes()
alltexts = curaxes and curaxes[0].texts[:]
if textid == 'all':
rv = alltexts
elif isinstance(textid, slice):
rv = alltexts[textid]
else:
rv = [alltexts[int(textid)]]
return rv
def __init__(self, f, pt, eps=None):
"""Return the gradient of f at pt.
:param f: a differentiable function such that f(*pt) is a scalar
:param pt: an ndarray, a list of ndarrays or tuple of ndarrays
This function computes the gradient by a one-sided finite differences of a
fixed step size (eps).
It is assumed that f(...) will return a scalar.
It is assumed that all f's inputs are numpy.ndarray objects.
:param eps: the stepsize for the finite differencing. None means input
dtype-dependent. See `type_eps`.
"""
def prod(inputs):
rval = 1
for i in inputs:
rval *= i
return rval
packed_pt = False
if not isinstance(pt, (list, tuple)):
pt = [pt]
packed_pt = True
apt = [numpy.array(p) for p in pt]
shapes = [p.shape for p in apt]
dtypes = [str(p.dtype) for p in apt]
# TODO: remove this eventually (why was this here in the first place ?)
# In the case of CSM, the arguments are a mixture of floats and integers...
#if not dtypes == [dtypes[0]] * len(apt):
#raise TypeError('All function arguments must have same dtype')
total_size = __builtin__.sum(prod(sh) for sh in shapes)
working_dtype = __builtin__.min((self.type_eps[dt], dt) for dt in dtypes)[1]
#create un-initialized memory
x = numpy.ndarray((total_size,), dtype=working_dtype)
gx = numpy.ndarray((total_size,), dtype=working_dtype)
if eps is None:
eps = __builtin__.max(self.type_eps[dt] for dt in dtypes)
#set up aliases so that apt[i] is backed by memory in x
# and self.gf is backed by memory in gx
cur_pos = 0
self.gf = []
for i,p in enumerate(apt):
p_size = prod(p.shape)
# set up alias
apt[i] = x[cur_pos:cur_pos+p_size].reshape(p.shape)
self.gf.append(gx[cur_pos:cur_pos+p_size].reshape(p.shape))
# initialize with p's value
apt[i][...] = p
cur_pos += p_size
f_x = f(*[p.copy() for p in apt])
# now iterate over the elements of x, and call f on apt.
x_copy = x.copy()
for i in xrange(total_size):
x[:] = x_copy
x[i] += eps
f_eps = f(*apt)
gx[i] = numpy.asarray((f_eps - f_x)/eps)
if packed_pt:
self.gf = self.gf[0]
def test_custom2(self):
numpy.random.seed(1)
for with_C in [True]:
for with_H in [True]:
print "with_C", with_C
print "with_H", with_H
n = 5
m = 3 if with_C else n
h = [2,3]
h = [3,1]
H_ = DMatrix(numpy.random.random((n,__builtin__.sum(h)))) if with_H else DMatrix()
P_ = numpy.random.random((n,n))
R_ = numpy.random.random((n,3))
A_ = randstable(n)
C_ = DMatrix(numpy.random.random((n,m))) if with_C else DMatrix()
V_ = DMatrix(numpy.random.random((m,m)))
V_ = (V_+V_.T)/2
H = MX.sym("H",H_.sparsity())
A = MX.sym("A",A_.sparsity())
C = MX.sym("C",C_.sparsity())
Vs = V = MX.sym("V",V_.sparsity())
V = (V+V.T)/2
N = 100
D = [C if with_C else DMatrix.eye(n)]
for i in range(N):
D.append(mul(A,D[-1]))
DD = horzcat(D)
Ls = [0]+list(numpy.cumsum(h))
if with_H:
Y = [ mul([mul(Li.T,DD),blkdiag([V]*(N+1)),mul(DD.T,Li)]) for Li in horzsplit(H,Ls)]
else:
Y = [ mul([DD,blkdiag([V]*(N+1)),DD.T]) ]
if with_C:
if with_H:
f = MXFunction(lrdleIn(a=A,c=C,v=Vs,h=H),[blkdiag(Y)])
else:
f = MXFunction(lrdleIn(a=A,c=C,v=Vs),[blkdiag(Y)])
else:
if with_H:
f = MXFunction(lrdleIn(a=A,v=Vs,h=H),[blkdiag(Y)])
else:
f = MXFunction(lrdleIn(a=A,v=Vs),[blkdiag(Y)])
f.init()
for Solver, options in lrdlesolvers:
print Solver
g = LrDleSolver(Solver,lrdleStruct(a=A.sparsity(),c=C.sparsity(),v=Vs.sparsity(),h=H.sparsity()),h if with_H else [])
g.setOption(options)
g.init()
for i in [f,g]:
i.setInput(A_,"a")
i.setInput(V_,"v")
if with_C:
i.setInput(C_,"c")
if with_H:
i.setInput(H_,"h")
try:
self.checkfunction(g,f,sens_der=True,hessian=True,evals=2,digits=7)
except Exception as e:
if "second order derivatives are not supported" in str(e):
self.checkfunction(g,f,evals=1,hessian=False,sens_der=False,digits=7)
else:
raise e
def test_dple_CH(self):
for with_C in [True]:
for with_H in [True]:
print "with_C", with_C
print "with_H", with_H
numpy.random.seed(1)
n = 5
m = 3 if with_C else n
h = [3,1]
Ls = [0]+list(numpy.cumsum(h))
K = 3
H_ = [DMatrix(numpy.random.random((n,__builtin__.sum(h)))) if with_H else DMatrix() for i in range(K)]
A_ = [ randstable(n,margin=0.2) for i in range(K) ]
C_ = [ DMatrix(numpy.random.random((n,m))) if with_C else DMatrix() for i in range(K) ]
V_ = [ DMatrix(numpy.random.random((m,m))) for i in range(K) ]
V_ = [ (i+i.T)/2 for i in V_ ]
H = MX.sym("H",horzcat(H_).sparsity())
Hs_ = horzsplit(H,__builtin__.sum(h))
Hss_ = [ horzsplit(i,Ls) for i in Hs_]
A = MX.sym("A",horzcat(A_).sparsity())
As_ = horzsplit(A,n)
C = MX.sym("C",horzcat(C_).sparsity())
Cs_ = horzsplit(C,m)
Vs = V = MX.sym("V",horzcat(V_).sparsity())
Vs_ = [(i+i.T)/2 for i in horzsplit(V,m)]
print "Vs_", [i.dimString() for i in Vs_]
#V = horzcat([ (i+i.T)/2 for i in Vs_])
N = 100
V = blkdiag([Vs_[-1],blkdiag(Vs_[:-1])])
Hn = blkdiag(Hs_)
An = blockcat([[MX.sparse(n,(K-1)*n),As_[-1]],[blkdiag(As_[:-1]),MX.sparse((K-1)*n,n)]])
Cn = blkdiag([Cs_[-1],blkdiag(Cs_[:-1])]) if with_C else None
Vn = blkdiag([Vs_[-1],blkdiag(Vs_[:-1])])
D = [Cn if with_C else DMatrix.eye(n*K)]
for i in range(N):
D.append(mul(An,D[-1]))
DD = horzcat(D)
Ls2 = [i*K for i in Ls]
Ls2 = [0]+list(numpy.cumsum(h*K))
if with_H:
Y = [ blkdiag([ mul([mul(Li.T,DD),blkdiag([Vn]*(N+1)),mul(DD.T,Li)]) for Li in horzsplit(Hnn,Ls)]) for Hnn in horzsplit(Hn,__builtin__.sum(h))]
else:
Y = diagsplit(mul([DD,blkdiag([Vn]*(N+1)),DD.T]),n)
if with_C:
if with_H:
for i in Y:
i.sparsity().spy()
f = MXFunction(lrdpleIn(a=A,c=C,v=Vs,h=H),[horzcat(Y)])
else:
f = MXFunction(lrdpleIn(a=A,c=C,v=Vs),[horzcat(Y)])
else:
if with_H:
f = MXFunction(lrdpleIn(a=A,v=Vs,h=H),[horzcat(Y)])
else:
f = MXFunction(lrdpleIn(a=A,v=Vs),[horzcat(Y)])
f.setOption("name","reference")
f.init()
print "f",f
temp = MXFunction([A],[An])
temp.init()
Af_ = temp([horzcat(A_)])[0]
print "Af"
Af_.printDense()
E = numpy.linalg.eig(Af_)[0]
assert max(abs(E))<=0.95, str(max(abs(E)))
print [ numpy.linalg.eig(i)[0] for i in A_ ]
print numpy.linalg.eig(mul([i.T for i in reversed(A_)]))[0]
print numpy.linalg.eig(mul([i for i in reversed(A_)]))[0]
print numpy.linalg.eig(mul([i.T for i in A_]))[0]
print numpy.linalg.eig(mul([i for i in A_]))[0]
for Solver, options in lrdplesolvers:
print Solver, options
print "c", [i.sparsity() for i in Cs_]
g = LrDpleSolver(Solver,lrdpleStruct(a=[i.sparsity() for i in As_],c=[i.sparsity() for i in Cs_],v=[ i.sparsity() for i in Vs_],h=[i.sparsity() for i in Hs_]if with_H else []) ,[h]*K)
print g.dictionary()
g.setOption(options)
g.init()
for i in [f,g]:
i.setInput(horzcat(A_),"a")
i.setInput(horzcat(V_),"v")
if with_C:
i.setInput(horzcat(C_),"c")
if with_H:
i.setInput(horzcat(H_),"h")
i.evaluate()
try:
self.checkfunction(g,f,sens_der=True,hessian=True,evals=2)
except Exception as e:
if "second order derivatives are not supported" in str(e):
self.checkfunction(g,f,evals=1,hessian=False,sens_der=False)
else:
raise e
def inflectional_entropy(self, smooth=1, verbose=False, use_lemma=True):
"""This function collapses across all relevant lemmas, e.g. the noun
"build" and the verb "build", or the various "wind" verbs.
Caution: if there are two ways to express the same inflection, the
function will treat them as the same cell in the inflection
distribution (e.g. "hanged" and "hung"). Probably worth adding this
as an option in a future version.
This function supports the following three types of inflectional
entropy, but there are many more ways to carve up the various
inflections.
Paradigm 1: separate_bare
bare forms are separated into nominal and verbal, but the
verbal bare form is not further differentiated between present
plural agreeing form and infinitive
ache (singular), aches (plural), ache (verb -- infinitive,
present tense except third singular),
aches (3rd singular present),
aching (participle), ached (past tense),
ached (participle -- passive and past_tense)
Paradigm 2: collapsed_bare
Same as separate_bare but collapsing across bare forms:
ache (singular noun and all bare verbal forms --
so all forms with no overt inflection), aches (plural),
aches (3rd singular present), aching (participle),
ached (past tense), ached (participles)
Paradigm 3: no_bare
Same as collapsed_bare, only without bare form:
aches (plural), aches (3rd singular present),
aching (participle), ached (past tense), ached (participles)
"""
for record in self._dict:
if use_lemma:
item = self._dict[record]['lemma_headword']
else:
item = record
raise ValueError("use_lemma must be True.")
clx_lemmas = clx.lemma_lookup(item)
# Use __builtin__ here in case sum is overshadowed by numpy
all_wordforms = __builtin__.sum((clx.lemma_to_wordforms(clx_lemma)
for clx_lemma in clx_lemmas), [])
counter = collections.Counter()
for wf in all_wordforms:
infl = wf.FlectType
freq = wf.Cob
if (infl[0] == 'present_tense' and infl[1] != '3rd_person_verb'
or infl[0] == 'infinitive'):
counter['bare_verb'] += freq
if infl[0] == 'singular':
counter['bare_noun'] += freq
if infl[0] == 'plural':
counter['noun_plural'] += freq
if infl[0] == 'past_tense':
counter['past_tense'] += freq
if infl == ['positive']:
counter['positive'] += freq
if infl == ['comparative']:
counter['comparative'] += freq
if infl == ['superlative']:
counter['superlative'] += freq
if infl == ['headword_form']:
counter['headword_form'] += freq
if infl == ['present_tense', '3rd_person_verb', 'singular']:
counter['third_sg'] += freq
if infl == ['participle', 'present_tense']:
counter['part_ing'] += freq
if infl == ['participle', 'past_tense']:
counter['part_ed'] += freq
common = ['noun_plural', 'third_sg', 'part_ing', 'part_ed',
'past_tense', 'comparative', 'superlative']
bare = ['bare_noun', 'bare_verb', 'positive', 'headword_form']
common_freqs = [counter[i] for i in common if i in counter]
bare_freqs = [counter[i] for i in bare if i in counter]
if verbose:
print counter
self._dict[record]['infl_ent_separate_bare'] = self.entropy(bare_freqs + common_freqs, smooth)
self._dict[record]['infl_ent_collapsed_bare'] = self.entropy([sum(bare_freqs)] + common_freqs, smooth)
self._dict[record]['infl_ent_no_bare'] = self.entropy(common_freqs, smooth)
def analyse(self):
primaries = self.vselect( 'PVs' , ISPRIMARY )
if primaries.empty() :
return self.Warning('No primary vertices are found', SUCCESS )
mcB = self.mcselect(
'mcB', "[( B+ ==> ( J/psi(1S) => mu+ mu- ) K+ pi+ pi- )]CC")
mcB_psi = self.mcselect(
'mcB_psi', "[( B+ ==> K+ (psi(2S) => ( J/psi(1S) => mu+ mu- ) pi+ pi-))]CC")
mcB_X = self.mcselect(
'mcB_X', "[( B+ ==> K+ (X_1(3872) => ( J/psi(1S) => mu+ mu- ) pi+ pi-))]CC")
mcB_K_Ks = self.mcselect(
'mcB_K_Ks', "[( B+ ==> ( J/psi(1S) => mu+ mu- ) (K_1(1270)+ => (K*(892)0 => K+ pi-) pi+) )]CC")
mcB_K_rho = self.mcselect(
'mcB_K_rho', "[( B+ ==> ( J/psi(1S) => mu+ mu- ) (K_1(1270)+ => (rho(770)0 => pi+ pi-) K+) )]CC")
mcB_K_K0s = self.mcselect(
'mcB_K_K0s', "[( B+ ==> ( J/psi(1S) => mu+ mu- ) (K_1(1270)+ => (K*_0(1430)0 => K+ pi-) pi+) )]CC")
sizes = [
("psi", mcB_psi.size()),
("X", mcB_X.size()),
("K_Ks", mcB_K_Ks.size()),
("K_rho", mcB_K_rho.size()),
("K_K0s", mcB_K_K0s.size()),
]
nt_sizes = self.nTuple("sizes")
for name, size in sizes:
nt_sizes.column('mcB_' + name, size)
nt_sizes.write()
if mcB.size() != 1 or __builtin__.sum([x[1] for x in sizes]) != 1:
return self.Warning("Something wrong with MC size " + str(mcB.size()), SUCCESS)
mcK = self.mcselect(
"mcK", "[( B+ ==> ( J/psi(1S) => mu+ mu- ) ^K+ pi- pi+ )]CC")
mcPi = self.mcselect(
"mcPi", "[( B+ ==> ( J/psi(1S) => mu+ mu- ) K+ ^pi- ^pi+ )]CC")
mcMu = self.mcselect(
"mcMu", "[( B+ ==> ( J/psi(1S) => ^mu+ ^mu- ) K+ pi- pi+ )]CC")
mcPsi = self.mcselect(
"mcPsi", "[( B+ ==> ^( J/psi(1S) => mu+ mu- ) K+ pi- pi+ )]CC")
if mcK.empty() or mcMu.empty() or mcPsi.empty() or mcPi.empty():
return self.Warning('No true MC-decay components are found', SUCCESS )
match = self.mcTruth()
trueB = MCTRUTH(match, mcB)
true_mcB_psi = MCTRUTH(match, mcB_psi)
true_mcB_X = MCTRUTH(match, mcB_X)
true_mcB_K_Ks = MCTRUTH(match, mcB_K_Ks)
true_mcB_K_rho = MCTRUTH(match, mcB_K_rho)
true_mcB_K_K0s = MCTRUTH(match, mcB_K_K0s)
trueK = MCTRUTH(match, mcK)
truePi = MCTRUTH(match, mcPi)
truePsi = MCTRUTH(match, mcPsi)
trueMu = MCTRUTH(match, mcMu)
kaons = self.select ( 'K' , ('K+' == ABSID) & trueK )
pions = self.select ( 'pi' , ('pi+' == ABSID) & truePi )
piplus = self.select ( 'pi+' , pions , Q > 0 )
piminus = self.select ( 'pi-' , pions , Q < 0 )
psis = self.select( "Jpsi", ('J/psi(1S)' == ABSID) & truePsi )
k_counter = self.counter("k_counter")
pi_counter = self.counter("pi_counter")
jpsi_counter = self.counter("jpsi_counter")
b_counter = self.counter("b_counter")
k_counter += kaons.size()
pi_counter += pions.size()
jpsi_counter += psis.size()
if kaons.empty():
return self.Warning("No reconstructed kaons", SUCCESS) # RETURN
if pions.empty():
return self.Warning("No reconstructed pions", SUCCESS) # RETURN
if piplus.empty() or piminus.empty():
return self.Warning("Both piplus and piminus are empty", SUCCESS) # RETURN
if psis.empty():
return self.Warning("No reconstructed psis", SUCCESS) # RETURN
# myB = self.select('Bu' , '[( B+ -> J/psi(1S) K+ pi+ pi-)]CC' )
myB = self.loop('Jpsi K pi+ pi-', 'B+')
cut_pi = ( PT > 200 * MeV ) & \
in_range ( 2 , ETA , 5 ) & \
in_range ( 3.2 * GeV , P , 150 * GeV ) & \
( MIPCHI2DV() > 4 )
# ( PROBNNpi > 0.1 ) & \
# ( CLONEDIST > 5000 ) & \
# ( TRGHOSTPROB < 0.5 ) & \
# ( TRCHI2DOF < 4 ) & \
# HASRICH #& \
cut_k = ( PT > 200 * MeV ) & \
( CLONEDIST > 5000 ) & \
( TRGHOSTPROB < 0.5 ) & \
( TRCHI2DOF < 4 ) & \
in_range ( 2 , ETA , 5 ) & \
in_range ( 3.2 * GeV , P , 150 * GeV ) & \
HASRICH & \
( PROBNNk > 0.1 ) & \
( MIPCHI2DV() > 4 )
cut_b = VFASPF(VCHI2PDOF) < 12 #& \
#(CTAU > (75 * micrometer))
for b in myB:
if not 0 < VCHI2(b) < 100:
continue
k, pi1, pi2 = b(2), b(3), b(4)
if Q(k) > 0:
b.setPID("B+")
else:
b.setPID("B-")
if not trueB(b):
continue
# if not (cut_pi(b(3)) and cut_pi(b(4))):
# continue
if not cut_k(k):
continue
if not (cut_pi(pi1) and cut_pi(pi2)):
continue
# if not cut_b(b):
# continue
b.save("BB")
bb = self.selected("BB")
b_counter += bb.size()
# Constrains
dtffun_ctau = DTF_CTAU(0, True)
dtffun_chi2 = DTF_CHI2NDOF(True, "J/psi(1S)")
dtffun_m = DTF_FUN(M, True, "J/psi(1S)")
nt = self.nTuple("t")
for myb in bb:
if not all([myb(i) for i in xrange(0, 5)]):
continue
b, jpsi, k, pi1, pi2 = tuple(myb(i) for i in xrange(5))
if not dtffun_m(myb) / GeV > 5.0:
continue
# add DTF-applied information
nt.column('DTFm_b', dtffun_m(myb) / GeV)
nt.column('DTFctau', dtffun_ctau(myb))
nt.column('DTFchi2ndof', dtffun_chi2(myb))
MIPCHI2DVfun = MIPCHI2DV()
self.treatKine(nt, b, '_b')
self.treatKine(nt, jpsi, '_jpsi')
# add the information for Pid efficiency correction
self.treatPions(nt, b)
self.treatKaons(nt, b)
self.treatMuons(nt, b)
self.treatTracks(nt, b)
# ==========================================
# Do fake
# ==========================================
nt.column('mass', self._mass ( b ) / GeV )
## try with pi1->K
with fakeK ( pi2, pid = LHCb.ParticleID( int(Q(pi2)) * 321 ) ) :
nt.column ( 'mass_pi2ask' , self._mass ( b ) / GeV )
self.fillMasses(nt, myb, "c2", True, "J/psi(1S)")
nt.column('MIPCHI2DV_k', MIPCHI2DVfun(k))
nt.column('MIPCHI2DV_pi1', MIPCHI2DVfun(pi1))
nt.column('MIPCHI2DV_pi2', MIPCHI2DVfun(pi2))
nt.column ( 'mcTrueB' , trueB(b) )
nt.column ( 'mcTrueB_psi' , true_mcB_psi(myb))
nt.column ( 'mcTrueB_X' , true_mcB_X(myb))
nt.column ( 'mcTrueB_K_Ks' , true_mcB_K_Ks(myb))
nt.column ( 'mcTrueB_K_rho' , true_mcB_K_rho(myb))
nt.column ( 'mcTrueB_K_K0s' , true_mcB_K_K0s(myb))
nt.column ( 'mcTruePsi' , truePsi(jpsi(0) ))
nt.column ( 'mcTrueK' , trueK(myb(2)) )
nt.column ( 'mcTruePi1' , truePi(myb(3)) )
nt.column ( 'mcTruePi2' , truePi(myb(4)) )
nt.column ( 'mcTrueMu1' , trueMu(jpsi(1)) )
nt.column ( 'mcTrueMu2' , trueMu(jpsi(2)) )
# add the information needed for TisTos
self.tisTos ( jpsi , nt , 'psi_' ,
self.lines [ 'psi' ] , self.l0tistos , self.l1tistos , self.l2tistos )
self.tisTos ( jpsi , nt , 'psi1_' ,
self.lines [ 'psi1' ] , self.l0tistos , self.l1tistos , self.l2tistos )
self.tisTos ( jpsi , nt , 'psi2_' ,
self.lines [ 'psi2' ] , self.l0tistos , self.l1tistos , self.l2tistos )
self.tisTos ( jpsi , nt , 'psi3_' ,
self.lines [ 'psi3' ] , self.l0tistos , self.l1tistos , self.l2tistos )
nt.write()
return SUCCESS
def build_statements(tensor_index_labels,index_join_pairs,result_index_labels):
#@+at
# This routine recursively builds a list of statements which performs the full tensor contraction.
#
# First, if there is only one tensor left, then transpose and reshape it to match the result_index_labels.
#@@c
if len(tensor_index_labels) == 1:
if len(result_index_labels) == 0:
return ["return A"]
else:
final_index_labels = tensor_index_labels[0]
result_indices = [[final_index_labels.index(index) for index in index_group] for index_group in result_index_labels]
transposed_indices = __builtin__.sum(result_indices,[])
assert type(transposed_indices) == list
assert len(final_index_labels) == len(transposed_indices)
new_shape = ",".join(["(%s)" % "*".join(["shape[%i]"%index for index in index_group]) for index_group in result_indices])
return ["shape=A.shape","return A.transpose(%s).reshape(%s)" % (transposed_indices,new_shape)]
#@+at
# Second, if all joins have finished, then take outer products to combine all remaining tensors into one.
#@@c
elif len(index_join_pairs) == 0:
if tensor_index_labels[-1] is None:
return build_statements(tensor_index_labels[:-1],index_join_pairs,result_index_labels)
elif len(tensor_index_labels[-1]) == 0:
v = n2l[len(tensor_index_labels)-1]
return ["A*=%s" % v, "del %s" % v] + build_statements(tensor_index_labels[:-1],index_join_pairs,result_index_labels)
else:
v = n2l[len(tensor_index_labels)-1]
tensor_index_labels[0] += tensor_index_labels[-1]
return ["A = multiply.outer(A,%s)" % v, "del %s" % v] + build_statements(tensor_index_labels[:-1],index_join_pairs,result_index_labels)
#@+at
# Otherwise, do the first join, walking through index_join_pairs to find any other pairs which connect the same two tensors.
#@@c
else:
#@+<< Search for all joins between these tensors >>
#@+node:gcross.20100923134429.1872: *5* << Search for all joins between these tensors >>
#@+at
# This function searches for the tensors which are joined, and reorders the indices in the join so that the index corresponding to the tensor appearing first in the list of tensors appears first in the join.
#@@c
def find_tensor_ids(join):
reordered_join = [None,None]
tensor_ids = [0,0]
join = list(join)
while tensor_ids[0] < len(tensor_index_labels):
index_labels = tensor_index_labels[tensor_ids[0]]
if index_labels is None:
tensor_ids[0] += 1
elif join[0] in index_labels:
reordered_join[0] = index_labels.index(join[0])
del join[0]
break
elif join[1] in index_labels:
reordered_join[0] = index_labels.index(join[1])
del join[1]
break
else:
tensor_ids[0] += 1
assert len(join) == 1 # otherwise index was not found in any tensor
tensor_ids[1] = tensor_ids[0] + 1
while tensor_ids[1] < len(tensor_index_labels):
index_labels = tensor_index_labels[tensor_ids[1]]
if index_labels is None:
tensor_ids[1] += 1
elif join[0] in index_labels:
reordered_join[reordered_join.index(None)] = index_labels.index(join[0])
del join[0]
break
else:
tensor_ids[1] += 1
assert len(join) == 0 # otherwise index was not found in any tensor
return tensor_ids, reordered_join
join_indices = [0]
tensor_ids,reordered_join = find_tensor_ids(index_join_pairs[0])
indices = [[],[]]
for j in xrange(2):
indices[j].append(reordered_join[j])
# Search for other joins between these tensors
for i in xrange(1,len(index_join_pairs)):
tensor_ids_,reordered_join = find_tensor_ids(index_join_pairs[i])
if tensor_ids == tensor_ids_:
join_indices.append(i)
for j in xrange(2):
indices[j].append(reordered_join[j])
#@-<< Search for all joins between these tensors >>
#@+<< Build tensor contraction statements >>
#@+node:gcross.20100923134429.1873: *5* << Build tensor contraction statements >>
tensor_vars = [n2l[id] for id in tensor_ids]
statements = [
"try:",
" %s = tensordot(%s,%s,%s)" % (tensor_vars[0],tensor_vars[0],tensor_vars[1],indices),
" del %s" % tensor_vars[1],
"except ValueError:",
" raise ValueError('indices %%s do not match for tensor %%i, shape %%s, and tensor %%i, shape %%s.' %% (%s,%i,%s.shape,%i,%s.shape))" % (indices,tensor_ids[0],tensor_vars[0],tensor_ids[1],tensor_vars[1])
]
#@-<< Build tensor contraction statements >>
#@+<< Delete joins from list and update tensor specifications >>
#@+node:gcross.20100923134429.1874: *5* << Delete joins from list and update tensor specifications >>
join_indices.reverse()
for join_index in join_indices:
del index_join_pairs[join_index]
new_tensor_index_labels_0 = list(tensor_index_labels[tensor_ids[0]])
indices[0].sort(reverse=True)
for index in indices[0]:
del new_tensor_index_labels_0[index]
new_tensor_index_labels_1 = list(tensor_index_labels[tensor_ids[1]])
indices[1].sort(reverse=True)
for index in indices[1]:
del new_tensor_index_labels_1[index]
tensor_index_labels[tensor_ids[0]] = new_tensor_index_labels_0+new_tensor_index_labels_1
tensor_index_labels[tensor_ids[1]] = None
#@-<< Delete joins from list and update tensor specifications >>
return statements + build_statements(tensor_index_labels,index_join_pairs,result_index_labels)
def S(x,y):
return sum(map(lambda j: x[j]*y[2-j]**q, xrange(3)))
def P(x,y):
return sum(map(lambda j: x[j]*y[m-1-j]**q, xrange(m)))==0
def analyse(self):
primaries = self.vselect( 'PVs' , ISPRIMARY )
if primaries.empty() :
return self.Warning('No primary vertices are found', SUCCESS )
mcB = self.mcselect(
'mcB', "[( B+ ==> ( J/psi(1S) => mu+ mu- ) K+ pi+ pi- )]CC")
mcB_psi = self.mcselect(
'mcB_psi', "[( B+ ==> K+ (psi(2S) => ( J/psi(1S) => mu+ mu- ) pi+ pi-))]CC")
mcB_X = self.mcselect(
'mcB_X', "[( B+ ==> K+ (X_1(3872) => ( J/psi(1S) => mu+ mu- ) pi+ pi-))]CC")
mcB_K_Ks = self.mcselect(
'mcB_K_Ks', "[( B+ ==> ( J/psi(1S) => mu+ mu- ) (K_1(1270)+ => (K*(892)0 => K+ pi-) pi+) )]CC")
mcB_K_rho = self.mcselect(
'mcB_K_rho', "[( B+ ==> ( J/psi(1S) => mu+ mu- ) (K_1(1270)+ => (rho(770)0 => pi+ pi-) K+) )]CC")
mcB_K_K0s = self.mcselect(
'mcB_K_K0s', "[( B+ ==> ( J/psi(1S) => mu+ mu- ) (K_1(1270)+ => (K*_0(1430)0 => K+ pi-) pi+) )]CC")
sizes = [
("psi", mcB_psi.size()),
("X", mcB_X.size()),
("K_Ks", mcB_K_Ks.size()),
("K_rho", mcB_K_rho.size()),
("K_K0s", mcB_K_K0s.size()),
]
nt_sizes = self.nTuple("sizes")
for name, size in sizes:
nt_sizes.column('mcB_' + name, size)
nt_sizes.write()
if mcB.size() != 1 or __builtin__.sum([x[1] for x in sizes]) != 1:
return self.Warning("Something wrong with MC size " + str(mcB.size()), SUCCESS)
mcK = self.mcselect(
"mcK", "[( B+ ==> ( J/psi(1S) => mu+ mu- ) ^K+ pi- pi+ )]CC")
mcPi = self.mcselect(
"mcPi", "[( B+ ==> ( J/psi(1S) => mu+ mu- ) K+ ^pi- ^pi+ )]CC")
mcMu = self.mcselect(
"mcMu", "[( B+ ==> ( J/psi(1S) => ^mu+ ^mu- ) K+ pi- pi+ )]CC")
mcPsi = self.mcselect(
"mcPsi", "[( B+ ==> ^( J/psi(1S) => mu+ mu- ) K+ pi- pi+ )]CC")
if mcK.empty() or mcMu.empty() or mcPsi.empty() or mcPi.empty():
return self.Warning('No true MC-decay components are found', SUCCESS )
match = self.mcTruth()
trueB = MCTRUTH(match, mcB)
true_mcB_psi = MCTRUTH(match, mcB_psi)
true_mcB_X = MCTRUTH(match, mcB_X)
true_mcB_K_Ks = MCTRUTH(match, mcB_K_Ks)
true_mcB_K_rho = MCTRUTH(match, mcB_K_rho)
true_mcB_K_K0s = MCTRUTH(match, mcB_K_K0s)
trueK = MCTRUTH(match, mcK)
truePi = MCTRUTH(match, mcPi)
truePsi = MCTRUTH(match, mcPsi)
trueMu = MCTRUTH(match, mcMu)
myB = self.select('Bu' , '[( B+ -> J/psi(1S) K+ pi+ pi-)]CC' )
# Constrains
dtffun_ctau = DTF_CTAU(0, True)
dtffun_chi2 = DTF_CHI2NDOF(True, "J/psi(1S)")
dtffun_m = DTF_FUN(M, True, "J/psi(1S)")
nt = self.nTuple("t")
for myb in myB:
if not all([myb(i) for i in xrange(0, 5)]):
continue
b, jpsi, k, pi1, pi2 = tuple(myb(i) for i in xrange(5))
# add DTF-applied information
nt.column('DTFm_b', dtffun_m(myb) / GeV)
nt.column('DTFctau', dtffun_ctau(myb))
nt.column('DTFchi2ndof', dtffun_chi2(myb))
MIPCHI2DVfun = MIPCHI2DV()
self.treatKine(nt, b, '_b')
self.treatKine(nt, jpsi, '_jpsi')
# add the information for Pid efficiency correction
self.treatPions(nt, b)
self.treatKaons(nt, b)
self.treatMuons(nt, b)
self.treatTracks(nt, b)
# ==========================================
# Do fake
# ==========================================
nt.column('mass', self._mass ( b ) / GeV )
## try with pi1->K
with fakeK ( pi2, pid = LHCb.ParticleID( int(Q(pi2)) * 321 ) ) :
nt.column ( 'mass_pi2ask' , self._mass ( b ) / GeV )
self.fillMasses(nt, myb, "c2", True, "J/psi(1S)")
nt.column('MIPCHI2DV_k', MIPCHI2DVfun(k))
nt.column('MIPCHI2DV_pi1', MIPCHI2DVfun(pi1))
nt.column('MIPCHI2DV_pi2', MIPCHI2DVfun(pi2))
nt.column ( 'mcTrueB' , trueB(b) )
nt.column ( 'mcTrueB_psi' , true_mcB_psi(myb))
nt.column ( 'mcTrueB_X' , true_mcB_X(myb))
nt.column ( 'mcTrueB_K_Ks' , true_mcB_K_Ks(myb))
nt.column ( 'mcTrueB_K_rho' , true_mcB_K_rho(myb))
nt.column ( 'mcTrueB_K_K0s' , true_mcB_K_K0s(myb))
nt.column ( 'mcTruePsi' , truePsi(jpsi(0) ))
nt.column ( 'mcTrueK' , trueK(myb(2)) )
nt.column ( 'mcTruePi1' , truePi(myb(3)) )
nt.column ( 'mcTruePi2' , truePi(myb(4)) )
nt.column ( 'mcTrueMu1' , trueMu(jpsi(1)) )
nt.column ( 'mcTrueMu2' , trueMu(jpsi(2)) )
# add the information needed for TisTos
self.tisTos ( jpsi , nt , 'psi_' ,
self.lines [ 'psi' ] , self.l0tistos , self.l1tistos , self.l2tistos )
self.tisTos ( jpsi , nt , 'psi1_' ,
self.lines [ 'psi1' ] , self.l0tistos , self.l1tistos , self.l2tistos )
self.tisTos ( jpsi , nt , 'psi2_' ,
self.lines [ 'psi2' ] , self.l0tistos , self.l1tistos , self.l2tistos )
self.tisTos ( jpsi , nt , 'psi3_' ,
self.lines [ 'psi3' ] , self.l0tistos , self.l1tistos , self.l2tistos )
nt.write()
return SUCCESS