def fit(self, iters=1):
"""tempopulsar.fit(iters=1)
Runs `iters` iterations of the tempo2 fit, recomputing
barycentric TOAs and residuals each time."""
f = fitter.wls_fitter(toas=self.t, model=self.model)
for ii in range(iters + 1):
f.call_minimize()
fitp = f.model.get_params_dict("free", "quantity")
# TODO: handle these units correctly
for p, val in zip(fitp.keys(), fitp.values()):
modval = getattr(f.model, p).value
if (not has_astropy_unit(val)) and has_astropy_unit(modval):
if type(modval) is ang.Angle:
val = ang.Angle(val, unit=modval.unit)
else:
val = val * modval.unit
self[p].val = val
def fit(self,iters=1):
"""tempopulsar.fit(iters=1)
Runs `iters` iterations of the tempo2 fit, recomputing
barycentric TOAs and residuals each time."""
f = fitter.wls_fitter(toas=self.t, model=self.model)
for ii in range(iters+1):
f.call_minimize()
fitp = f.get_fitparams()
# TODO: handle these units correctly
for p, val in zip(fitp.keys(), fitp.values()):
modval = getattr(f.model, p).value
if (not has_astropy_unit(val)) and has_astropy_unit(modval):
if type(modval) is ang.Angle:
val = ang.Angle(val, unit=modval.unit)
else:
val = val * modval.unit
self[p].val = val