Skip to content

GitLab

Commit e94b3f41 authored by Ultima's avatar Ultima
Browse files

Migration of point_space to d2o completed. 

Reworked init of d2o.
Implemented a distributor cache.
parent a43a3b04
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 1031 additions and 537 deletions
__init__.py
View file @ e94b3f41
......@@ -29,7 +29,8 @@ from nifty_cmaps import ncmap
from nifty_core import space,\
point_space,\
nested_space,\
field
field
from nifty_mpi_data import distributed_data_object
from nifty_power import *
from nifty_random import random
......
demos/demo_wf1.py
View file @ e94b3f41
......@@ -36,7 +36,7 @@ from nifty import * # version 0.8.0
about.warnings.off()
# some signal space; e.g., a two-dimensional regular grid
x_space = rg_space([128, 128]) # define signal space
x_space = rg_space([1280, 1280], datamodel = 'd2o') # define signal space
#x_space = rg_space(512)
#x_space = hp_space(32)
#x_space = gl_space(96)
......@@ -56,6 +56,7 @@ d_space = R.target # get data spac
N = diagonal_operator(d_space, diag=s.var(), bare=True) # define noise covariance
n = N.get_random_field(domain=d_space) # generate noise
d = R(s) + n # compute data
j = R.adjoint_times(N.inverse_times(d)) # define information source
......
lm/nifty_lm.py
View file @ e94b3f41
......@@ -128,7 +128,7 @@ class lm_space(point_space):
vol : numpy.ndarray
Pixel volume of the :py:class:`lm_space`, which is always 1.
"""
def __init__(self,lmax,mmax=None,datatype=None):
def __init__(self, lmax, mmax=None, datatype=None):
"""
Sets the attributes for an lm_space class instance.
......@@ -186,7 +186,10 @@ class lm_space(point_space):
self.paradict['lmax'] = x[0]
self.paradict['mmax'] = x[1]
def copy(self):
return lm_space(lmax = self.paradict['lmax'],
mmax = self.paradict['mmax'],
datatype = self.datatype)
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
......@@ -213,12 +216,12 @@ class lm_space(point_space):
"""
return self.paradict['mmax']
def shape(self):
def get_shape(self):
mmax = self.paradict['mmax']
lmax = self.paradict['lmax']
return np.array([(mmax+1)*(lmax+1)-((lmax+1)*lmax)//2], dtype=int)
def dim(self,split=False):
def get_dim(self, split=False):
"""
Computes the dimension of the space, i.e.\ the number of spherical
harmonics components that are stored.
......@@ -242,15 +245,15 @@ class lm_space(point_space):
"""
## dim = (mmax+1)*(lmax-mmax/2+1)
if(split):
return self.shape()
return self.get_shape()
#return np.array([(self.para[0]+1)*(self.para[1]+1)-(self.para[1]+1)*self.para[1]//2],dtype=np.int)
else:
return np.prod(self.shape())
return np.prod(self.get_shape())
#return (self.para[0]+1)*(self.para[1]+1)-(self.para[1]+1)*self.para[1]//2
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
def dof(self):
def get_dof(self):
"""
Computes the number of degrees of freedom of the space, taking into
account symmetry constraints and complex-valuedness.
......@@ -325,7 +328,7 @@ class lm_space(point_space):
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
def _getlm(self): ## > compute all (l,m)
index = np.arange(self.dim(split=False))
index = np.arange(self.get_dim(split=False))
n = 2*self.para[0]+1
m = np.ceil((n-np.sqrt(n**2-8*(index-self.para[0])))/2).astype(np.int)
l = index-self.para[0]*m+m*(m-1)//2
......@@ -397,7 +400,7 @@ class lm_space(point_space):
else:
if(np.size(x)==1):
if(extend):
x = self.datatype(x)*np.ones(self.dim(split=True),dtype=self.datatype,order='C')
x = self.datatype(x)*np.ones(self.get_dim(split=True),dtype=self.datatype,order='C')
else:
if(np.isscalar(x)):
x = np.array([x],dtype=self.datatype)
......@@ -459,13 +462,13 @@ class lm_space(point_space):
arg = random.parse_arguments(self,**kwargs)
if(arg is None):
return np.zeros(self.dim(split=True),dtype=self.datatype,order='C')
return np.zeros(self.get_dim(split=True),dtype=self.datatype,order='C')
elif(arg[0]=="pm1"):
x = random.pm1(datatype=self.datatype,shape=self.dim(split=True))
x = random.pm1(datatype=self.datatype,shape=self.get_dim(split=True))
elif(arg[0]=="gau"):
x = random.gau(datatype=self.datatype,shape=self.dim(split=True),mean=None,dev=arg[2],var=arg[3])
x = random.gau(datatype=self.datatype,shape=self.get_dim(split=True),mean=None,dev=arg[2],var=arg[3])
elif(arg[0]=="syn"):
lmax = self.para[0] ## lmax
......@@ -483,7 +486,7 @@ class lm_space(point_space):
return x
elif(arg[0]=="uni"):
x = random.uni(datatype=self.datatype,shape=self.dim(split=True),vmin=arg[1],vmax=arg[2])
x = random.uni(datatype=self.datatype,shape=self.get_dim(split=True),vmin=arg[1],vmax=arg[2])
else:
raise KeyError(about._errors.cstring("ERROR: unsupported random key '"+str(arg[0])+"'."))
......@@ -612,9 +615,9 @@ class lm_space(point_space):
each determine another component with negative :math:`m`.
"""
if(total):
return self.dof()
return self.get_dof()
else:
mol = np.ones(self.dim(split=True),dtype=self.vol.dtype,order='C')
mol = np.ones(self.get_dim(split=True),dtype=self.vol.dtype,order='C')
mol[self.para[0]+1:] = 2 ## redundant in (l,m) and (l,-m)
return mol
......@@ -1060,6 +1063,10 @@ class gl_space(point_space):
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
def copy(self):
return gl_space(nlat = self.paradict['nlat'],
nlon = self.paradict['nlon'],
datatype = self.datatype)
def nlat(self):
"""
Returns the number of latitudinal bins.
......@@ -1082,10 +1089,10 @@ class gl_space(point_space):
"""
return self.paradict['nlon']
def shape(self):
def get_shape(self):
return np.array([(self.paradict['nlat']*self.paradict['nlon'])], dtype=np.int)
def dim(self,split=False):
def get_dim(self,split=False):
"""
Computes the dimension of the space, i.e.\ the number of pixels.
......@@ -1102,15 +1109,15 @@ class gl_space(point_space):
"""
## dim = nlat*nlon
if(split):
return self.shape()
return self.get_shape()
#return np.array([self.para[0]*self.para[1]],dtype=np.int)
else:
return np.prod(self.shape())
return np.prod(self.get_shape())
#return self.para[0]*self.para[1]
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
def dof(self):
def get_dof(self):
"""
Computes the number of degrees of freedom of the space.
......@@ -1236,13 +1243,13 @@ class gl_space(point_space):
arg = random.parse_arguments(self,**kwargs)
if(arg is None):
x = np.zeros(self.dim(split=True),dtype=self.datatype,order='C')
x = np.zeros(self.get_dim(split=True),dtype=self.datatype,order='C')
elif(arg[0]=="pm1"):
x = random.pm1(datatype=self.datatype,shape=self.dim(split=True))
x = random.pm1(datatype=self.datatype,shape=self.get_dim(split=True))
elif(arg[0]=="gau"):
x = random.gau(datatype=self.datatype,shape=self.dim(split=True),mean=None,dev=arg[2],var=arg[3])
x = random.gau(datatype=self.datatype,shape=self.get_dim(split=True),mean=None,dev=arg[2],var=arg[3])
elif(arg[0]=="syn"):
lmax = self.para[0]-1 ## nlat-1
......@@ -1255,7 +1262,7 @@ class gl_space(point_space):
x = self.calc_weight(x,power=0.5)
elif(arg[0]=="uni"):
x = random.uni(datatype=self.datatype,shape=self.dim(split=True),vmin=arg[1],vmax=arg[2])
x = random.uni(datatype=self.datatype,shape=self.get_dim(split=True),vmin=arg[1],vmax=arg[2])
else:
raise KeyError(about._errors.cstring("ERROR: unsupported random key '"+str(arg[0])+"'."))
......@@ -1345,7 +1352,7 @@ class gl_space(point_space):
if(total):
return self.datatype(4*pi)
else:
mol = np.ones(self.dim(split=True),dtype=self.datatype,order='C')
mol = np.ones(self.get_dim(split=True),dtype=self.datatype,order='C')
return self.calc_weight(mol,power=1)
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
......@@ -1689,7 +1696,7 @@ class hp_space(point_space):
"""
niter = 0 ## default number of iterations used for transformations
def __init__(self,nside):
def __init__(self, nside):
"""
Sets the attributes for a hp_space class instance.
......@@ -1734,6 +1741,9 @@ class hp_space(point_space):
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
def copy(self):
return hp_space(nside = self.paradict['nside'])
def nside(self):
"""
Returns the resolution parameter.
......@@ -1745,10 +1755,10 @@ class hp_space(point_space):
"""
return self.paradict['nside']
def shape(self):
def get_shape(self):
return np.array([12*self.paradict['nside']**2], dtype=np.int)
def dim(self,split=False):
def get_dim(self,split=False):
"""
Computes the dimension of the space, i.e.\ the number of pixels.
......@@ -1765,15 +1775,15 @@ class hp_space(point_space):
"""
## dim = 12*nside**2
if(split):
return self.shape()
return self.get_shape()
#return np.array([12*self.para[0]**2],dtype=np.int)
else:
return np.prod(self.shape())
return np.prod(self.get_shape())
#return 12*self.para[0]**2
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
def dof(self):
def get_dof(self):
"""
Computes the number of degrees of freedom of the space.
......@@ -1899,13 +1909,13 @@ class hp_space(point_space):
arg = random.parse_arguments(self,**kwargs)
if(arg is None):
x = np.zeros(self.dim(split=True),dtype=self.datatype,order='C')
x = np.zeros(self.get_dim(split=True),dtype=self.datatype,order='C')
elif(arg[0]=="pm1"):
x = random.pm1(datatype=self.datatype,shape=self.dim(split=True))
x = random.pm1(datatype=self.datatype,shape=self.get_dim(split=True))
elif(arg[0]=="gau"):
x = random.gau(datatype=self.datatype,shape=self.dim(split=True),mean=None,dev=arg[2],var=arg[3])
x = random.gau(datatype=self.datatype,shape=self.get_dim(split=True),mean=None,dev=arg[2],var=arg[3])
elif(arg[0]=="syn"):
lmax = 3*self.para[0]-1 ## 3*nside-1
......@@ -1915,7 +1925,7 @@ class hp_space(point_space):
x = self.calc_weight(x,power=0.5)
elif(arg[0]=="uni"):
x = random.uni(datatype=self.datatype,shape=self.dim(split=True),vmin=arg[1],vmax=arg[2])
x = random.uni(datatype=self.datatype,shape=self.get_dim(split=True),vmin=arg[1],vmax=arg[2])
else:
raise KeyError(about._errors.cstring("ERROR: unsupported random key '"+str(arg[0])+"'."))
......@@ -2001,7 +2011,7 @@ class hp_space(point_space):
if(total):
return self.datatype(4*pi)
else:
mol = np.ones(self.dim(split=True),dtype=self.datatype,order='C')
mol = np.ones(self.get_dim(split=True),dtype=self.datatype,order='C')
return self.calc_weight(mol,power=1)
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
......
nifty_core.py
View file @ e94b3f41
This diff is collapsed.
nifty_mpi_data.py
View file @ e94b3f41
This diff is collapsed.
nifty_random.py
View file @ e94b3f41
......@@ -236,7 +236,7 @@ class random(object):
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
@staticmethod
def pm1(datatype=np.int,shape=1):
def pm1(datatype=np.int, shape=1):
"""
Generates random field values according to an uniform distribution
over {+1,-1} or {+1,+i,-1,-i}, respectively.
......@@ -266,7 +266,7 @@ class random(object):
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
@staticmethod
def gau(datatype=np.float64,shape=1,mean=None,dev=None,var=None):
def gau(datatype=np.float64, shape=1, mean=None, dev=None, var=None):
"""
Generates random field values according to a normal distribution.
......
nifty_simple_math.py
View file @ e94b3f41
......@@ -489,6 +489,10 @@ def direct_dot(x, y):
x = x.get_val()
except(AttributeError):
pass
try:
y = y.get_val()
except(AttributeError):
pass
## try to make a direct vdot
try:
return x.vdot(y)
......
operators/nifty_operators.py
View file @ e94b3f41
......@@ -209,7 +209,7 @@ class operator(object):
nrow : int
number of rows (equal to the dimension of the codomain)
"""
return self.target.dim(split=False)
return self.target.get_dim(split=False)
def ncol(self):
"""
......@@ -220,7 +220,7 @@ class operator(object):
ncol : int
number of columns (equal to the dimension of the domain)
"""
return self.domain.dim(split=False)
return self.domain.get_dim(split=False)
def dim(self, axis=None):
"""
......@@ -1455,9 +1455,9 @@ class diagonal_operator(operator):
"""
if(domain is None)or(domain==self.domain):
if(self.uni): ## identity
return (self.domain.datatype(self.domain.dof())).real
elif(self.domain.dim(split=False)<self.domain.dof()): ## hidden degrees of freedom
return self.domain.calc_dot(np.ones(self.domain.dim(split=True),dtype=self.domain.datatype,order='C'),self.val) ## discrete inner product
return (self.domain.datatype(self.domain.get_dof())).real
elif(self.domain.get_dim(split=False)<self.domain.get_dof()): ## hidden degrees of freedom
return self.domain.calc_dot(np.ones(self.domain.get_dim(split=True),dtype=self.domain.datatype,order='C'),self.val) ## discrete inner product
else:
return np.sum(self.val,axis=None,dtype=None,out=None)
else:
......@@ -1465,9 +1465,9 @@ class diagonal_operator(operator):
if(not isinstance(domain,space)):
raise TypeError(about._errors.cstring("ERROR: invalid input."))
## check degrees of freedom
if(self.domain.dof()>domain.dof()):
about.infos.cprint("INFO: variant numbers of degrees of freedom ( "+str(self.domain.dof())+" / "+str(domain.dof())+" ).")
return (domain.datatype(domain.dof())).real
if(self.domain.get_dof()>domain.get_dof()):
about.infos.cprint("INFO: variant numbers of degrees of freedom ( "+str(self.domain.get_dof())+" / "+str(domain.get_dof())+" ).")
return (domain.datatype(domain.get_dof())).real
else:
return super(diagonal_operator,self).tr(domain=domain,**kwargs) ## probing
......@@ -1529,9 +1529,9 @@ class diagonal_operator(operator):
if(domain is None)or(domain==self.target):
if(self.uni): ## identity
return np.real(self.domain.datatype(self.domain.dof()))
elif(self.domain.dim(split=False)<self.domain.dof()): ## hidden degrees of freedom
return self.domain.calc_dot(np.ones(self.domain.dim(split=True),dtype=self.domain.datatype,order='C'),1/self.val) ## discrete inner product
return np.real(self.domain.datatype(self.domain.get_dof()))
elif(self.domain.get_dim(split=False)<self.domain.get_dof()): ## hidden degrees of freedom
return self.domain.calc_dot(np.ones(self.domain.get_dim(split=True),dtype=self.domain.datatype,order='C'),1/self.val) ## discrete inner product
else:
return np.sum(1./self.val,axis=None,dtype=None,out=None)
else:
......@@ -1539,9 +1539,9 @@ class diagonal_operator(operator):
if(not isinstance(domain,space)):
raise TypeError(about._errors.cstring("ERROR: invalid input."))
## check degrees of freedom
if(self.domain.dof()>domain.dof()):
about.infos.cprint("INFO: variant numbers of degrees of freedom ( "+str(self.domain.dof())+" / "+str(domain.dof())+" ).")
return np.real(domain.datatype(domain.dof()))
if(self.domain.get_dof()>domain.get_dof()):
about.infos.cprint("INFO: variant numbers of degrees of freedom ( "+str(self.domain.get_dof())+" / "+str(domain.get_dof())+" ).")
return np.real(domain.datatype(domain.get_dof()))
else:
return super(diagonal_operator,self).inverse_tr(domain=domain,**kwargs) ## probing
"""
......@@ -1776,8 +1776,8 @@ class diagonal_operator(operator):
return 1.
else:
return self.domain.unary_operation(self.val, op='prod')
#elif(self.domain.dim(split=False)<self.domain.dof()): ## hidden degrees of freedom
# return np.exp(self.domain.calc_dot(np.ones(self.domain.dim(split=True),dtype=self.domain.datatype,order='C'),np.log(self.val)))
#elif(self.domain.get_dim(split=False)<self.domain.get_dof()): ## hidden degrees of freedom
# return np.exp(self.domain.calc_dot(np.ones(self.domain.get_dim(split=True),dtype=self.domain.datatype,order='C'),np.log(self.val)))
#else:
# return np.prod(self.val,axis=None,dtype=None,out=None)
......@@ -1813,8 +1813,8 @@ class diagonal_operator(operator):
"""
if self.uni == True: ## identity
return 0
#elif(self.domain.dim(split=False)<self.domain.dof()): ## hidden degrees of freedom
# return self.domain.calc_dot(np.ones(self.domain.dim(split=True),dtype=self.domain.datatype,order='C'),np.log(self.val))
#elif(self.domain.get_dim(split=False)<self.domain.get_dof()): ## hidden degrees of freedom
# return self.domain.calc_dot(np.ones(self.domain.get_dim(split=True),dtype=self.domain.datatype,order='C'),np.log(self.val))
else:
return self.domain.unary_operation(
nifty_simple_math.log(self.val), op='sum')
......@@ -2080,8 +2080,8 @@ class power_operator(diagonal_operator):
## check explicit pindex
else:
pindex = np.array(pindex,dtype=np.int)
if(not np.all(np.array(np.shape(pindex))==self.domain.dim(split=True))):
raise ValueError(about._errors.cstring("ERROR: shape mismatch ( "+str(np.array(np.shape(pindex)))+" <> "+str(self.domain.dim(split=True))+" )."))
if(not np.all(np.array(np.shape(pindex))==self.domain.get_dim(split=True))):
raise ValueError(about._errors.cstring("ERROR: shape mismatch ( "+str(np.array(np.shape(pindex)))+" <> "+str(self.domain.get_dim(split=True))+" )."))
## set diagonal
try:
#diag = self.domain.enforce_power(spec,size=np.max(pindex,axis=None,out=None)+1)[pindex]
......@@ -2204,7 +2204,7 @@ class power_operator(diagonal_operator):
## Case 2: explicit pindex given
else:
## TODO: Pindex casting could be done here. No must-have.
assert(np.all(pindex.shape == self.domain.shape()))
assert(np.all(pindex.shape == self.domain.get_shape()))
return pindex
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
......@@ -2451,7 +2451,7 @@ class projection_operator(operator):
try:
self.domain.set_power_indices(**kwargs)
except:
assign = np.arange(self.domain.dim(split=False),dtype=np.int)
assign = np.arange(self.domain.get_dim(split=False),dtype=np.int)
else:
assign = self.domain.power_indices.get("pindex").flatten(order='C')
else:
......@@ -2491,7 +2491,7 @@ class projection_operator(operator):
The number of degrees of freedom per projection band.
"""
rho = np.empty(len(self.ind),dtype=np.int,order='C')
if(self.domain.dim(split=False)==self.domain.dof()): ## no hidden degrees of freedom
if(self.domain.get_dim(split=False)==self.domain.get_dof()): ## no hidden degrees of freedom
for ii in xrange(len(self.ind)):
rho[ii] = len(self.ind[ii])
else: ## hidden degrees of freedom
......@@ -2526,7 +2526,7 @@ class projection_operator(operator):
band = int(band)
if(band>self.bands()-1)or(band<0):
raise TypeError(about._errors.cstring("ERROR: invalid band."))
Px = np.zeros(self.domain.dim(split=False),dtype=self.domain.datatype,order='C')
Px = np.zeros(self.domain.get_dim(split=False),dtype=self.domain.datatype,order='C')
Px[self.ind[band]] += x.val.flatten(order='C')[self.ind[band]]
Px = field(self.domain,val=Px,target=x.target)
return Px
......@@ -2538,7 +2538,7 @@ class projection_operator(operator):
bandsup = np.array(bandsup,dtype=np.int)
if(np.any(bandsup>self.bands()-1))or(np.any(bandsup<0)):
raise ValueError(about._errors.cstring("ERROR: invalid input."))
Px = np.zeros(self.domain.dim(split=False),dtype=self.domain.datatype,order='C')
Px = np.zeros(self.domain.get_dim(split=False),dtype=self.domain.datatype,order='C')
x_ = x.val.flatten(order='C')
for bb in bandsup:
Px[self.ind[bb]] += x_[self.ind[bb]]
......@@ -2546,7 +2546,7 @@ class projection_operator(operator):
return Px
else:
Px = np.zeros((len(self.ind),self.domain.dim(split=False)),dtype=self.target.datatype,order='C')
Px = np.zeros((len(self.ind),self.domain.get_dim(split=False)),dtype=self.target.datatype,order='C')
x_ = x.val.flatten(order='C')
for bb in xrange(self.bands()):
Px[bb][self.ind[bb]] += x_[self.ind[bb]]
......@@ -2690,7 +2690,7 @@ class projection_operator(operator):
raise TypeError(about._errors.cstring("ERROR: invalid input."))
x = np.real(x.flatten(order='C'))
if(not self.domain.dim(split=False)==self.domain.dof()):
if(not self.domain.get_dim(split=False)==self.domain.get_dof()):
x *= np.round(np.real(self.domain.calc_weight(self.domain.get_meta_volume(total=False),power=-1).flatten(order='C')),decimals=0,out=None).astype(np.int) ## meta degrees of freedom
tr = np.empty(self.bands(),dtype=x.dtype,order='C')
......@@ -3094,13 +3094,13 @@ class response_operator(operator):
## check assignment(s)
if(assign is None):
## 1:1 assignment
assignments = self.domain.dim(split=False)
assignments = self.domain.get_dim(split=False)
self.assign = None
elif(np.size(self.domain.dim(split=True))==1):
elif(np.size(self.domain.get_dim(split=True))==1):
if(np.isscalar(assign)):
## X:1 assignment
assignments = 1
if(assign[0]>=self.domain.dim(split=False))or(assign[0]<-self.domain.dim(split=False)):
if(assign[0]>=self.domain.get_dim(split=False))or(assign[0]<-self.domain.get_dim(split=False)):
raise IndexError(about._errors.cstring("ERROR: invalid bounds."))
self.assign = [int(assign)]
else:
......@@ -3108,7 +3108,7 @@ class response_operator(operator):
assignments = len(assign)
if(np.ndim(assign)!=1):
raise ValueError(about._errors.cstring("ERROR: invalid input."))
elif(np.any(assign>=self.domain.dim(split=False)))or(np.any(assign<-self.domain.dim(split=False))):
elif(np.any(assign>=self.domain.get_dim(split=False)))or(np.any(assign<-self.domain.get_dim(split=False))):
raise IndexError(about._errors.cstring("ERROR: invalid bounds."))
if(assignments==len(np.unique(assign,return_index=False,return_inverse=False))):
self.assign = assign.tolist()
......@@ -3120,12 +3120,12 @@ class response_operator(operator):
else:
assign = np.array(assign,dtype=np.int)
assignments = np.size(assign,axis=0)
if(np.ndim(assign)!=2)or(np.size(assign,axis=1)!=np.size(self.domain.dim(split=True))):
if(np.ndim(assign)!=2)or(np.size(assign,axis=1)!=np.size(self.domain.get_dim(split=True))):
raise ValueError(about._errors.cstring("ERROR: invalid input."))
for ii in xrange(np.size(assign,axis=1)):
if(np.any(assign[:,ii]>=self.domain.dim(split=True)[ii]))or(np.any(assign[:,ii]<-self.domain.dim(split=True)[ii])):
if(np.any(assign[:,ii]>=self.domain.get_dim(split=True)[ii]))or(np.any(assign[:,ii]<-self.domain.get_dim(split=True)[ii])):
raise IndexError(about._errors.cstring("ERROR: invalid bounds."))
if(assignments==len(np.unique(np.ravel_multi_index(assign.T,self.domain.dim(split=True),mode="raise",order='C'),return_index=False,return_inverse=False))):
if(assignments==len(np.unique(np.ravel_multi_index(assign.T,self.domain.get_dim(split=True),mode="raise",order='C'),return_index=False,return_inverse=False))):
self.assign = assign.T.tolist()
else:
self.assign = assign
......@@ -3139,10 +3139,10 @@ class response_operator(operator):
raise TypeError(about._errors.cstring("ERROR: invalid input."))
elif(not target.discrete):
raise ValueError(about._errors.cstring("ERROR: continuous codomain.")) ## discrete(!)
elif(np.size(target.dim(split=True))!=1):
elif(np.size(target.get_dim(split=True))!=1):
raise ValueError(about._errors.cstring("ERROR: structured codomain.")) ## unstructured(!)
elif(assignments!=target.dim(split=False)):
raise ValueError(about._errors.cstring("ERROR: dimension mismatch ( "+str(assignments)+" <> "+str(target.dim(split=False))+" )."))
elif(assignments!=target.get_dim(split=False)):
raise ValueError(about._errors.cstring("ERROR: dimension mismatch ( "+str(assignments)+" <> "+str(target.get_dim(split=False))+" )."))
self.target = target
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
......@@ -3200,10 +3200,10 @@ class response_operator(operator):
return field(self.target,val=x_[self.assign.T.tolist()],target=kwargs.get("target",None))
def _adjoint_multiply(self,x,**kwargs): ## > applies the adjoint operator to a given field
x_ = np.zeros(self.domain.dim(split=True),dtype=self.domain.datatype,order='C')
x_ = np.zeros(self.domain.get_dim(split=True),dtype=self.domain.datatype,order='C')
## assign (transposed)
if(self.assign is None):
x_ = np.copy(x.val.flatten(order='C'))
x_ = x.val.flatten()
elif(isinstance(self.assign,list)):
x_[self.assign] += x.val.flatten(order='C')
else:
......@@ -3394,7 +3394,7 @@ class invertible_operator(operator):
counter each iteration (default: None).
reset : integer, *optional*
Number of iterations after which to restart; i.e., forget previous
conjugated directions (default: sqrt(b.dim())).
conjugated directions (default: sqrt(b.get_dim())).
note : bool, *optional*
Indicates whether notes are printed or not (default: False).
x0 : field, *optional*
......@@ -3406,7 +3406,7 @@ class invertible_operator(operator):
Number of times the tolerance should be undershot before
exiting (default: 1).
limii : integer, *optional*
Maximum number of iterations performed (default: 10 * b.dim()).
Maximum number of iterations performed (default: 10 * b.get_dim()).
"""
x_,convergence = conjugate_gradient(self.inverse_times,x,W=W,spam=spam,reset=reset,note=note)(x0=x0,tol=tol,clevel=clevel,limii=limii)
......@@ -3452,7 +3452,7 @@ class invertible_operator(operator):
counter each iteration (default: None).
reset : integer, *optional*
Number of iterations after which to restart; i.e., forget previous
conjugated directions (default: sqrt(b.dim())).
conjugated directions (default: sqrt(b.get_dim())).
note : bool, *optional*
Indicates whether notes are printed or not (default: False).
x0 : field, *optional*
......@@ -3464,7 +3464,7 @@ class invertible_operator(operator):
Number of times the tolerance should be undershot before
exiting (default: 1).
limii : integer, *optional*
Maximum number of iterations performed (default: 10 * b.dim()).
Maximum number of iterations performed (default: 10 * b.get_dim()).
"""
x_,convergence = conjugate_gradient(self.times,x,W=W,spam=spam,reset=reset,note=note)(x0=x0,tol=tol,clevel=clevel,limii=limii)
......@@ -3714,7 +3714,7 @@ class propagator_operator(operator):
counter each iteration (default: None).
reset : integer, *optional*
Number of iterations after which to restart; i.e., forget previous
conjugated directions (default: sqrt(b.dim())).
conjugated directions (default: sqrt(b.get_dim())).
note : bool, *optional*
Indicates whether notes are printed or not (default: False).
x0 : field, *optional*
......@@ -3726,7 +3726,7 @@ class propagator_operator(operator):
Number of times the tolerance should be undershot before
exiting (default: 1).
limii : integer, *optional*
Maximum number of iterations performed (default: 10 * b.dim()).
Maximum number of iterations performed (default: 10 * b.get_dim()).