Commit eedcfc5d authored by Martin Reinecke's avatar Martin Reinecke
Browse files

Merge remote-tracking branch 'origin/redesigning_resolve' into redesign

parents 3d54c5ea c1ba0c60
......@@ -24,7 +24,6 @@ from ..compat import *
from ..domains.power_space import PowerSpace
from ..domains.unstructured_domain import UnstructuredDomain
from ..field import Field
from ..multi_field import MultiField
from ..multi_domain import MultiDomain
from ..sugar import makeOp, sqrt
from ..operators.operator import Operator
......@@ -149,3 +148,7 @@ class AmplitudeModel(Operator):
@property
def ceps(self):
return self._ceps
@property
def norm_phi_mean(self):
return self._norm_phi_mean
......@@ -56,11 +56,19 @@ class InverseGammaModel(Operator):
return Linearization(points, jac)
@staticmethod
def IG(self, field, alpha, q):
def IG(field, alpha, q):
foo = invgamma.ppf(norm.cdf(field.local_data), alpha, scale=q)
return Field.from_local_data(field.domain, foo)
@staticmethod
def inverseIG(self, u, alpha, q):
def inverseIG(u, alpha, q):
res = norm.ppf(invgamma.cdf(u.local_data, alpha, scale=q))
return Field.from_local_data(u.domain, res)
@property
def alpha(self):
return self._alpha
@property
def q(self):
return self._q
......@@ -6,7 +6,6 @@ from .compat import *
from .field import Field
from .multi_field import MultiField
from .sugar import makeOp
from .domain_tuple import DomainTuple
class Linearization(object):
......@@ -110,7 +109,6 @@ class Linearization(object):
return self.__mul__(other)
def vdot(self, other):
from .domain_tuple import DomainTuple
from .operators.simple_linear_operators import VdotOperator
if isinstance(other, (Field, MultiField)):
return Linearization(
......@@ -123,7 +121,6 @@ class Linearization(object):
def sum(self):
from .operators.simple_linear_operators import SumReductionOperator
from .sugar import full
return Linearization(
Field.scalar(self._val.sum()),
SumReductionOperator(self._jac.target)(self._jac))
......
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