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Changed Data to Survey as per Issue #61

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rowanc1
2014-03-07 13:55:08 -08:00
parent a6badc51c9
commit fcaff5ed64
10 changed files with 149 additions and 146 deletions
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SimPEG/Inversion.py
-65
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@@ -32,24 +32,6 @@ class BaseInversion(object):
self.opt.printers.insert(2,IterationPrinters.phi_d)
self.opt.printers.insert(3,IterationPrinters.phi_m)
#TODO: Move this to the data class?
@property
def phi_d_target(self):
"""
target for phi_d
By default this is the number of data.
Note that we do not set the target if it is None, but we return the default value.
"""
if getattr(self, '_phi_d_target', None) is None:
return self.data.dobs.size #
return self._phi_d_target
@phi_d_target.setter
def phi_d_target(self, value):
self._phi_d_target = value
@Utils.timeIt
def run(self, m0):
"""run(m0)
@@ -70,50 +52,3 @@ class BaseInversion(object):
**finish** is called at the end of the optimization.
"""
pass
def save(self, group):
group.attrs['phi_d'] = self.phi_d
group.attrs['phi_m'] = self.phi_m
group.setArray('m', self.m)
group.setArray('dpred', self.dpred)
# class Inversion(Cooling, Remember, BaseInversion):
# maxIter = 10
# name = "SimPEG Inversion"
# def __init__(self, prob, reg, opt, data, **kwargs):
# BaseInversion.__init__(self, prob, reg, opt, data, **kwargs)
# self.stoppers.append(StoppingCriteria.phi_d_target_Inversion)
# if StoppingCriteria.phi_d_target_Minimize not in self.opt.stoppers:
# self.opt.stoppers.append(StoppingCriteria.phi_d_target_Minimize)
# class TimeSteppingInversion(Remember, BaseInversion):
# """
# A slightly different view on regularization parameters,
# let Beta be viewed as 1/dt, and timestep by updating the
# reference model every optimization iteration.
# """
# maxIter = 1
# name = "Time-Stepping SimPEG Inversion"
# def __init__(self, prob, reg, opt, data, **kwargs):
# BaseInversion.__init__(self, prob, reg, opt, data, **kwargs)
# self.stoppers.append(StoppingCriteria.phi_d_target_Inversion)
# if StoppingCriteria.phi_d_target_Minimize not in self.opt.stoppers:
# self.opt.stoppers.append(StoppingCriteria.phi_d_target_Minimize)
# def _startup_TimeSteppingInversion(self, m0):
# def _doEndIteration_updateMref(self, xt):
# if self.debug: 'Updating the reference model.'
# self.parent.reg.mref = self.xc
# self.opt.hook(_doEndIteration_updateMref, overwrite=True)