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| PolnProfileFit () |
| | Default constructor.
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| PolnProfileFit (const PolnProfileFit &fit) |
| | Copy constructor.
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| PolnProfileFit & | operator= (const PolnProfileFit &fit) |
| | Assignment operator.
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| ~PolnProfileFit () |
| | Destructor.
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PolnProfileFit * | clone () const |
| | Clone.
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void | set_maximum_harmonic (unsigned max) |
| | Set the maximum number of harmonics to include in fit.
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unsigned | get_maximum_harmonic () const |
| | Get the maximum number of harmonics to include in fit.
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unsigned | get_nharmonic () const |
| | Get the number of harmonics to be included in fit.
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void | set_regions (const PhaseWeight &pulse, const PhaseWeight &baseline) |
| | Set the on-pulse and baseline regions.
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void | set_standard (const PolnProfile *standard) |
| | Set the standard to which observations will be fit.
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const PolnProfile * | get_standard () const |
| | Get the standard to which observations will be fit.
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void | add_observation (Calibration::CoherencyMeasurementSet &, const PolnProfile *) |
| | Add the specified observation to the measurement set.
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void | add_observation (const PolnProfile *) |
| | Add the specified observation to the measurement equation.
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void | set_observation (const PolnProfile *) |
| | Set the only observation to be fit to the standard.
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void | delete_observations () |
| | Delete any previously added observations.
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void | set_measurement_set (const Calibration::CoherencyMeasurementSet &) |
| | Set the template from which measurment sets will be constructed.
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void | set_transformation (MEAL::Complex2 *xform) |
| | Set the transformation between the standard and observation.
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MEAL::Complex2 * | get_transformation () const |
| | Get the transformation between the standard and the observation.
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void | set_fit_debug (bool flag=true) |
| | Set the debug mode in the ReceptionModel.
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void | set_normalize_by_invariant (bool set=true) |
| | Normalize each Stokes vector by the mean on-pulse invariant.
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void | fit (const PolnProfile *observation) |
| | Fit the specified observation to the standard.
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void | solve () |
| | Fit all observations to the standard.
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void | set_plan (FTransform::Plan *) |
| | Set the fourier transform plan.
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Calibration::ReceptionModel * | get_equation () |
| | Get the measurement equation used to model the fit.
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const Calibration::ReceptionModel * | get_equation () const |
| | Get the measurement equation used to model the fit.
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void | set_equation (Calibration::ReceptionModel *) |
| Estimate< double > | get_phase () const |
| | Get the phase offset between the standard and the observation.
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double | get_reduced_chisq () const |
| | Get the statistical goodness of fit.
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| void | set_phase (const Estimate< double > &phase) |
| | Set the phase offset between the observation and the standard.
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void | set_phase_lock (bool locked) |
| | Lock pulse phase; i.e., do not allow pulse phase to vary in fit.
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void | share_phase () |
| | Share a single phase shift between all input observations.
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void | remove_phase () |
| | Remove pulse phase from model (may be more efficient, but irreversible)
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| Tempo::toa | get_toa (const PolnProfile *observation, const MJD &mjd, double period, const std::string &nsite) |
| | Get the arrival time estimate.
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float | ccf_max_phase (const Profile *std, const Profile *obs) const |
| | Return the phase shift based on the cross correlation function.
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Calibration::StandardSpectra * | get_spectra () |
| | Get the statistical interface to the data.
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Estimate< double > | get_total_squared_invariant (const PolnProfile *) |
| | Get the total squared invariant used to normalize the Stokes parameters.
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| Able (const Able &) |
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Able & | operator= (const Able &) |
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unsigned | get_reference_count () const |
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| HeapTracked (const HeapTracked &) |
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HeapTracked & | operator= (const HeapTracked &) |
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bool | __is_on_heap () const |
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unsigned | maximum_harmonic |
| | The maximum number of harmonics to include in the fit.
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unsigned | n_harmonic |
| | The number of harmonics in the fit.
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bool | shared_phase |
| | Share a single phase shift between all input observations.
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bool | phase_lock |
| | Lock the phase to the initial estimate.
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Reference::To< const PolnProfile > | standard |
| | The standard to which observations will be fit.
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Reference::To< const PolnProfile > | standard_fourier |
| | The Fourier transform of the standard.
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Reference::To< MEAL::Complex2 > | transformation |
| | The transformation between the standard and observation.
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Reference::To< Calibration::StandardSpectra > | standard_data |
| | Normalization by total invariant interval with error propagation.
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Reference::To< Calibration::ReceptionModel > | equation |
| | The measurement equation used to model the fit.
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std::vector< Reference::To< Calibration::TemplateUncertainty > > | uncertainty |
| | Least-squares normalization includes variable template contribution.
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Reference::To< MEAL::PhaseGradients< MEAL::Complex2 > > | phases |
| | The phase gradient model for each observation added.
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std::vector< unsigned > | input_index |
| | The index of each used harmonic in the measurement equation.
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MEAL::Axis< double > | phase_axis |
| | The phase axis.
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MEAL::Axis< unsigned > | index_axis |
| | The gradient index axis.
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Calibration::CoherencyMeasurementSet | measurement_set |
| | The template from which measurement sets are constructed.
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bool | fit_debug |
| | The fit debug flag.
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Stokes< std::complex< double > > | standard_variance |
The matrix template matching algorithm.
This class may be used to find the full polarimetric best-fit between observed and standard pulse profiles. The fit yields both the polarimetric transformation and the phase shift between the two profiles, which may be used to calibrate the instrumental response and/or calculate arrival time estimates.
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