PointingModel

java.lang.Object
- util.PropertyContainer
- - stella.util.PointingModel

All Implemented Interfaces:

Cloneable, Initializable, PropertySupplying
```
public class PointingModel
extends PropertyContainer
implements Initializable
```
Class to calculate a pointing model for STELLA and RoboTel. It is general enough to comply with any pointing model possible, though it is only used for the STELLA pointing model:
```
 Δaz=c_an*sin(az)*cot(z)-c_ae*cos(az)*cot(z)+c_npae*cot(z)-c_ca/sin(z)+c_aoff
 Δz=c_an*cos(az)+c_ae*sin(az)+c_flex*sin(z)+c_zoff
 
```
It follows from the classical alt/az pointing model:
```
 Δaz=c_an*sin(az)*tan(h)-c_ae*cos(az)*tan(h)-c_npae*tan(h)+c_ca/cos(h)+c_aoff
 Δh=c_an*cos(az)-c_ae*sin(az)+c_flex*cos(h)+c_hoff
 
```
It remains questionable, if parameters c_an c_ae are really identical for both offsets, in most of the pointing models I came across, they were different. Thus, this class uses two different parameters. Adding additinal terms or removing terms is especially easy, just add an expression to the appropriate KEY_AZMODEL or KEY_ALTMODEL. A second question is how the measurement get into the object. Refer to appropriate classes here, e.g. PointingModel.FileData.
Note that this class can in principle also be used for finding a temperature/heigth model for the focus, if proper changes in the fitting functions and usage of the correct data set is done.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`PointingModel.FileData` An access class to a pointing model that reads data from a file.
`static class`	`PointingModel.PilarConverter` A helper class that converts the TCS-pointings into something readable.
`private static class`	`PointingModel.PointingDataModel` Connects a pointing model to the `DataModel` framework.
`static class`	`PointingModel.PseudoModel` We generate a test file for reconstructing the class.
`static class`	`PointingModel.Temperature` Takes a list of dates and interpolates the temperature sensors to this times.
`static class`	`PointingModel.Wifsip` Utilitiy class to read in pointing data obtained on Robotel with the Wifsip instrument.

Field Summary

Fields
Modifier and Type	Field and Description
`private VectorG`	`altboot` Average of the altitude solution in bootstrapping.
`private double`	`altbootmax` The rms maximum of the altitude solution, bootstrap fit..
`private double`	`altbootmin` The rms minimum of the altitude solution, bootstrap fit..
`private double`	`altbootrms` The rms value of the altitude solution, bootstrap fit..
`private double`	`altchi2` The chi-square value of the altitude solution.
`private Jama.Matrix`	`altcorrelation` The covariance matrix of the altitude solution devided by altsigma.
`private Jama.Matrix`	`altcovariance` The covariance matrix of the altitude solution.
`private VectorG`	`alterror` Errors of the altitude offset measurements or null if not available.
`private VectorG`	`altfit` The azimuth model fit.
`private VectorG`	`altmax` Maxima of the altitude solution in bootstrapping.
`private VectorG`	`altmin` Minima of the altitude solution in bootstrapping.
`private Multidimensional[]`	`altmodel` The altitude model, parsed from `KEY_ALTMODEL`.
`private List<String>`	`altnames` The names of the altitude parameters as a list.
`private VectorG`	`altoffset` The zenith distance offsets measured.
`private double`	`altqual` The quality of the altitude solution.
`private VectorG`	`altresiduals` Residuals of the altitude model.
`private double`	`altrms` The rms value of the altitude solution.
`private VectorG`	`altsigma` Sigma on the altitude solution, either covariance or bootstrap.
`private VectorG`	`altsigorg` Covariance sigma in altitude parameters in bootstrapping.
`private VectorG`	`altsolution` Solution of the altitude model, set with first call to `getAltitudeSolution()`.
`private VectorG[]`	`azalt` The azimuth and zenith distance of the measurements, radian 0=az 1=z.
`private VectorG`	`azboot` Average of the azimuth solution in bootstrapping.
`private double`	`azbootmax` The rms maximum of the azimuth solution, bootstrap fit.
`private double`	`azbootmin` The rms minimum of the azimuth solution, bootstrap fit.
`private double`	`azbootrms` The rms value of the azimuth solution, bootstrap fit.
`private double`	`azchi2` The chi-square value of the azimuth solution.
`private Jama.Matrix`	`azcorrelation` The covariance matrix of the azimuth solution devided by azsigma.
`private Jama.Matrix`	`azcovariance` The covariance matrix of the azimuth solution.
`private VectorG`	`azerror` Errors of the azimuth offset measurements or null if not available.
`private VectorG`	`azfit` The azimuth model fit.
`private VectorG`	`azmax` Maxima of the azimuth solution in bootstrapping.
`private VectorG`	`azmin` Minima of the azimuth solution in bootstrapping.
`private Multidimensional[]`	`azmodel` The azimuth model, parsed from `KEY_AZMODEL`.
`private List<String>`	`aznames` The names of the azimuth parameters as a list.
`private VectorG`	`azoffset` The azimuth offsets measured.
`private double`	`azqual` The quality of the azimuth solution.
`private VectorG`	`azresiduals` Residuals of the azimuth model.
`private double`	`azrms` The rms value of the azimuth solution.
`private VectorG`	`azsigma` Sigma on the azimuth solution, either covariance or bootstrap.
`private VectorG`	`azsigorg` Covariance sigma in azimuth parameters in bootstrapping.
`private VectorG`	`azsolution` Solution of the azimuth model, set with first call to `getAzimuthSolution()`.
`private static String`	`DEFALT20MODEL` The default expression for the altitude model, height above 20.
`private static boolean`	`DEFALTBOOTSTRAP` The default usage of bootstrapping.
`private static String`	`DEFALTCOUDE` If in coude focus, we have additional terms in az and el.
`private static String`	`DEFALTMODEL` The default expression for the altitude model.
`private static String`	`DEFALTMODEL20EXTENDED` Expressions for the extended altitude model compliant with PILAR.
`private static String`	`DEFALTMODELEXTENDED` Expressions for the extended altitude model compliant with PILAR.
`private static String`	`DEFALTMODELPILAR` Expressions for the zenith distance model compliant with PILAR.
`private static String`	`DEFALTNAMES` Constant names in the default azimuth model.
`private static String`	`DEFALTNAMESEXTENDED` Constant names in the default azimuth model.
`private static String`	`DEFALTNAMESPILAREXTENDED` Constant names in the default azimuth model.
`private static String`	`DEFALTNASMYTH` If pm in Nasmith focus, the alt model has one additional
`private static String`	`DEFALTPILAREXTENDED` Expressions for the extended altitude model compliant with PILAR.
`private static String`	`DEFAZ20MODEL` The default expressions for the azimuth model, height above 20.
`private static boolean`	`DEFAZBOOTSTRAP` The default usage of bootstrapping.
`private static String`	`DEFAZCOUDE` If pm in coude focus, we have additional terms in az and el.
`private static String`	`DEFAZMODEL` The default expressions for the azimuth model, comma separated lists.
`private static String`	`DEFAZMODEL20EXTENDED` Expressions for the extended azimuth model compliant with PILAR.
`private static String`	`DEFAZMODELEXTENDED` Expressions for the extended azimuth model compliant with PILAR.
`private static String`	`DEFAZMODELPILAR` Expressions for the azimuth model compliant with PILAR.
`private static String`	`DEFAZNAMES` Constant names in the default azimuth model.
`private static String`	`DEFAZNAMESEXTENDED` Constant names in the default azimuth model.
`private static String`	`DEFAZNAMESPILAREXTENDED` Constant names in the default azimuth model.
`private static String`	`DEFAZNASMYTH` If pm in Nasmith focus, the alt model has one additional term.
`private static String`	`DEFAZPILAREXTENDED` Expressions for the extended azimuth model compliant with PILAR.
`static boolean`	`DEFAZWEIGHTHEIGHT` If true, we use the sine of the target height as a weight for az.
`private static boolean`	`DEFBOOTSTRAP` The default usage of bootstrapping.
`private static boolean`	`DEFBOOTSTRAPCOVARIANT` The default usage of the covariance weights for bootstrapping.
`private static double`	`DEFBOOTSTRAPDUPLICATE` The default percentile of data replicas.
`private static int`	`DEFBOOTSTRAPNUMBER` The default number of simulated data set on bootstrapping.
`private static String`	`DEFCOUDEALTNAMES` Constant names in the default coude altitude model.
`private static String`	`DEFCOUDEAZNAMES` Constant names in the default coude azimuth model.
`private static boolean`	`DEFFLATTEN` The default usage of flattening.
`private static String`	`DEFGREGORALTMODEL` Expression for GREGOR, alt model.
`private static String`	`DEFGREGORALTNAMES` Constant names in the default gregor azimuth model.
`private static String`	`DEFGREGORAZMODEL` Expression for GREGOR, az model.
`private static String`	`DEFGREGORAZNAMES` Constant names in the default gregor azimuth model.
`private static String`	`DEFGREGORNUM0ALTMODEL` Expression for GREGOR, alt model.
`private static String`	`DEFGREGORNUM0AZMODEL` Expression for GREGOR, numerical az model.
`private static String`	`DEFGREGORNUMALTMODEL` Expression for GREGOR, alt model.
`private static String`	`DEFGREGORNUMALTNAMES` Constant names in the default gregor azimuth model.
`private static String`	`DEFGREGORNUMAZMODEL` Expression for GREGOR, numerical az model.
`private static String`	`DEFGREGORNUMAZNAMES` Constant names in the default gregor azimuth model.
`private static String`	`DEFHARMONIC2MODEL` Expression for a harmonic model up to l=2.
`private static String`	`DEFHARMONIC3MODEL` Expression for a harmonic model up to l=3.
`private static String`	`DEFHARMONIC4MODEL` Expression for a harmonic model up to l=4.
`private static String`	`DEFHARMONIC5MODEL` Expression for a harmonic model up to l=5.
`private static String`	`DEFHARMONIC6MODEL` Expression for a harmonic model up to l=6.
`private static String`	`DEFHARMONIC7MODEL` Expression for a harmonic model up to l=7.
`private static String`	`DEFHARMONIC8MODEL` Expression for a harmonic model up to l=8.
`private static String`	`DEFHARMONICALTMODEL` Expression for a harmonic model up to l=7, suited for altitude.
`private static String`	`DEFHARMONICAZMODEL` Expression for a harmonic model up to l=6, suited for azimuth.
`private static String`	`DEFNAMEHARMONIC2` Constatn names in the harmonic model.
`private static String`	`DEFNAMEHARMONIC3` Constatn names in the harmonic model.
`private static String`	`DEFNAMEHARMONIC4` Constatn names in the harmonic model.
`private static String`	`DEFNAMEHARMONIC5`
`private static String`	`DEFNAMEHARMONIC6`
`private static String`	`DEFNAMEHARMONIC7`
`private static String`	`DEFNAMEHARMONIC8`
`private static String`	`DEFNAMEHARMONICALT` Parameter names remaining for the altitude model.
`private static String`	`DEFNAMEHARMONICAZ` Parameter names remaining for the azimuth model.
`private static String`	`DEFNASMYTHALTNAMES` Constant names in the default nasmyth altitude model.
`private static String`	`DEFNASMYTHAZNAMES` Constant names in the default nasmyth azimuth model.
`private static String`	`DEFWEATHERLIST` The default weather sensors to read.
`private static boolean`	`DEFWEATHERSQL` The default usage of the weather sql-db.
`private static Multidimensional`	`HCOS`
`static String`	`KEY_ALTBOOTSTRAP` True, if bootstrapping should be done
`static String`	`KEY_ALTMODEL` The altitude model.
`static String`	`KEY_ALTNAMES` The altitude model.
`static String`	`KEY_AZBOOTSTRAP` True, if bootstrapping should be done
`static String`	`KEY_AZMODEL` The azimuth model.
`static String`	`KEY_AZNAMES` The azimuth model parameter names.
`static String`	`KEY_AZWEIGHTHEIGHT` If true, we use the sine of the target height as a weight for az.
`static String`	`KEY_BOOTSTRAP` True, if bootstrapping should be done
`static String`	`KEY_BOOTSTRAPCOVARIANT` If true, use the covariance as weighs in bootstrapping.
`static String`	`KEY_BOOTSTRAPDUPLICATE` If given, use this fraction of duplicated data for bootstrapping.
`static String`	`KEY_BOOTSTRAPNUMBER` If given, use this number of simulated data sets for bootstrapping.
`static String`	`KEY_DALTDALT` For the Jacobian of the old model, d(azold)/daz.
`static String`	`KEY_DALTDAZ` For the Jacobian of the old model, d(azold)/daz.
`static String`	`KEY_DAZDALT` For the Jacobian of the old model, d(azold)/daz.
`static String`	`KEY_DAZDAZ` For the Jacobian of the old model, d(azold)/daz.
`static String`	`KEY_FLATTEN` If true, we normalize offset and basis for cos(h).
`static String`	`KEY_OLDALT` The old azimuth model to be inverted on azimuth data.
`static String`	`KEY_OLDAZ` The old azimuth model to be inverted on azimuth data.
`static String`	`KEY_WEATHERLIST` List of sensor to read from the db.
`static String`	`KEY_WEATHERSQL` Yes, we can access the db db.
`private static Map<String,Integer>`	`PRETTY` For proper parsing of the variables.
`private Date[]`	`t0` The dates of the measurements, not necessary for plain model.
`private List<VectorG>`	`temps` If possible, the temperatures intrapolated from db values.

Fields inherited from class util.PropertyContainer
KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface util.PropertySupplying
CONFIG, KEY_CLASS

Constructor Summary

Constructors
Constructor and Description
`PointingModel(Map<String,String> prop)` Constructs a new pointing model using default normalized expressions.
`PointingModel(Map<String,String> prop, boolean pilar, boolean extended, boolean harmonic)` Constructs a new pointing model.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`DataModel`	`getAltitudeModel()`
`VectorG`	`getAltitudeSigma()` Returns the sigma of the altitude model.
`VectorG`	`getAltitudeSolution()` Fits the offsets to the altitude model using linear regression.
`DataModel`	`getAzimuthModel()`
`VectorG`	`getAzimuthSigma()` Returns the sigma of the azimuth model.
`VectorG`	`getAzimuthSolution()` Fits the offsets to the azimuth model using linear regression.
`void`	`init()` Parses the model functions of the altuitude and azimuth model.
`void`	`setAltitude(VectorG z)` Sets the zenith distance data.
`void`	`setAltitudeOffsets(VectorG off, VectorG err)` Sets the measured zenith distance offsets and the erros, if available.
`void`	`setAzimuth(VectorG az)` Sets the azimuth data.
`void`	`setAzimuthFlatOffsets(VectorG off, VectorG err)` Sets the azimuth data.
`void`	`setAzimuthOffsets(VectorG off, VectorG err)` Sets the measured azimuth offsets and the erros, if available.
`void`	`setTimes(Date[] times)` Sets measurement times.
`void`	`setZenithDistance(VectorG z)` Sets the zenith distance data.
`void`	`setZenithOffsets(VectorG off, VectorG err)` Sets the measured zenith distance offsets and the erros, if available.
`void`	`subtractMean(VectorG nv)` Replaces the measruements by the measurements minus their average

Methods inherited from class util.PropertyContainer
augment, augment, augment, augment, augment, clone, defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsEnums, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, initProperties, isNew, parseObject, parseObject, reload, reload, removeProperty, requires, rescanned, setObject, setProperties, setProperty, stringProperties, toString

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - KEY_OLDAZ
```
public static final String KEY_OLDAZ
```
    The old azimuth model to be inverted on azimuth data.
    
    See Also:
    
    Constant Field Values
  - KEY_OLDALT
```
public static final String KEY_OLDALT
```
    The old azimuth model to be inverted on azimuth data.
    
    See Also:
    
    Constant Field Values
  - KEY_DAZDAZ
```
public static final String KEY_DAZDAZ
```
    For the Jacobian of the old model, d(azold)/daz.
    
    See Also:
    
    Constant Field Values
  - KEY_DAZDALT
```
public static final String KEY_DAZDALT
```
    For the Jacobian of the old model, d(azold)/daz.
    
    See Also:
    
    Constant Field Values
  - KEY_DALTDAZ
```
public static final String KEY_DALTDAZ
```
    For the Jacobian of the old model, d(azold)/daz.
    
    See Also:
    
    Constant Field Values
  - KEY_DALTDALT
```
public static final String KEY_DALTDALT
```
    For the Jacobian of the old model, d(azold)/daz.
    
    See Also:
    
    Constant Field Values
  - KEY_AZMODEL
```
public static final String KEY_AZMODEL
```
    The azimuth model.
    
    See Also:
    
    Constant Field Values
  - KEY_AZNAMES
```
public static final String KEY_AZNAMES
```
    The azimuth model parameter names.
    
    See Also:
    
    Constant Field Values
  - KEY_ALTMODEL
```
public static final String KEY_ALTMODEL
```
    The altitude model.
    
    See Also:
    
    Constant Field Values
  - KEY_ALTNAMES
```
public static final String KEY_ALTNAMES
```
    The altitude model.
    
    See Also:
    
    Constant Field Values
  - KEY_BOOTSTRAP
```
public static final String KEY_BOOTSTRAP
```
    True, if bootstrapping should be done
    
    See Also:
    
    Constant Field Values
  - KEY_AZBOOTSTRAP
```
public static final String KEY_AZBOOTSTRAP
```
    True, if bootstrapping should be done
    
    See Also:
    
    Constant Field Values
  - KEY_ALTBOOTSTRAP
```
public static final String KEY_ALTBOOTSTRAP
```
    True, if bootstrapping should be done
    
    See Also:
    
    Constant Field Values
  - KEY_BOOTSTRAPNUMBER
```
public static final String KEY_BOOTSTRAPNUMBER
```
    If given, use this number of simulated data sets for bootstrapping.
    
    See Also:
    
    Constant Field Values
  - KEY_BOOTSTRAPDUPLICATE
```
public static final String KEY_BOOTSTRAPDUPLICATE
```
    If given, use this fraction of duplicated data for bootstrapping.
    
    See Also:
    
    Constant Field Values
  - KEY_BOOTSTRAPCOVARIANT
```
public static final String KEY_BOOTSTRAPCOVARIANT
```
    If true, use the covariance as weighs in bootstrapping.
    
    See Also:
    
    Constant Field Values
  - KEY_AZWEIGHTHEIGHT
```
public static final String KEY_AZWEIGHTHEIGHT
```
    If true, we use the sine of the target height as a weight for az.
    
    See Also:
    
    Constant Field Values
  - KEY_FLATTEN
```
public static final String KEY_FLATTEN
```
    If true, we normalize offset and basis for cos(h).
    
    See Also:
    
    Constant Field Values
  - KEY_WEATHERSQL
```
public static final String KEY_WEATHERSQL
```
    Yes, we can access the db db.
    
    See Also:
    
    Constant Field Values
  - KEY_WEATHERLIST
```
public static final String KEY_WEATHERLIST
```
    List of sensor to read from the db.
    
    See Also:
    
    Constant Field Values
  - DEFAZMODEL
```
private static final String DEFAZMODEL
```
    The default expressions for the azimuth model, comma separated lists.
    
    See Also:
    
    Constant Field Values
  - DEFALTMODEL
```
private static final String DEFALTMODEL
```
    The default expression for the altitude model.
    
    See Also:
    
    Constant Field Values
  - DEFAZNASMYTH
```
private static final String DEFAZNASMYTH
```
    If pm in Nasmith focus, the alt model has one additional term.
    
    See Also:
    
    Constant Field Values
  - DEFALTNASMYTH
```
private static final String DEFALTNASMYTH
```
    If pm in Nasmith focus, the alt model has one additional
    
    See Also:
    
    Constant Field Values
  - DEFAZCOUDE
```
private static final String DEFAZCOUDE
```
    If pm in coude focus, we have additional terms in az and el.
    
    See Also:
    
    Constant Field Values
  - DEFALTCOUDE
```
private static final String DEFALTCOUDE
```
    If in coude focus, we have additional terms in az and el.
    
    See Also:
    
    Constant Field Values
  - DEFAZ20MODEL
```
private static final String DEFAZ20MODEL
```
    The default expressions for the azimuth model, height above 20.
    
    See Also:
    
    Constant Field Values
  - DEFALT20MODEL
```
private static final String DEFALT20MODEL
```
    The default expression for the altitude model, height above 20.
    
    See Also:
    
    Constant Field Values
  - DEFAZMODELPILAR
```
private static final String DEFAZMODELPILAR
```
    Expressions for the azimuth model compliant with PILAR.
    
    See Also:
    
    Constant Field Values
  - DEFALTMODELPILAR
```
private static final String DEFALTMODELPILAR
```
    Expressions for the zenith distance model compliant with PILAR.
    
    See Also:
    
    Constant Field Values
  - DEFAZPILAREXTENDED
```
private static final String DEFAZPILAREXTENDED
```
    Expressions for the extended azimuth model compliant with PILAR.
    
    See Also:
    
    Constant Field Values
  - DEFALTPILAREXTENDED
```
private static final String DEFALTPILAREXTENDED
```
    Expressions for the extended altitude model compliant with PILAR.
    
    See Also:
    
    Constant Field Values
  - DEFAZMODELEXTENDED
```
private static final String DEFAZMODELEXTENDED
```
    Expressions for the extended azimuth model compliant with PILAR.
    
    See Also:
    
    Constant Field Values
  - DEFALTMODELEXTENDED
```
private static final String DEFALTMODELEXTENDED
```
    Expressions for the extended altitude model compliant with PILAR.
    
    See Also:
    
    Constant Field Values
  - DEFAZMODEL20EXTENDED
```
private static final String DEFAZMODEL20EXTENDED
```
    Expressions for the extended azimuth model compliant with PILAR.
    
    See Also:
    
    Constant Field Values
  - DEFALTMODEL20EXTENDED
```
private static final String DEFALTMODEL20EXTENDED
```
    Expressions for the extended altitude model compliant with PILAR.
    
    See Also:
    
    Constant Field Values
  - DEFHARMONIC2MODEL
```
private static final String DEFHARMONIC2MODEL
```
    Expression for a harmonic model up to l=2.
    
    See Also:
    
    Constant Field Values
  - DEFHARMONIC3MODEL
```
private static final String DEFHARMONIC3MODEL
```
    Expression for a harmonic model up to l=3.
    
    See Also:
    
    Constant Field Values
  - DEFHARMONIC4MODEL
```
private static final String DEFHARMONIC4MODEL
```
    Expression for a harmonic model up to l=4.
    
    See Also:
    
    Constant Field Values
  - DEFHARMONIC5MODEL
```
private static final String DEFHARMONIC5MODEL
```
    Expression for a harmonic model up to l=5.
    
    See Also:
    
    Constant Field Values
  - DEFHARMONIC6MODEL
```
private static final String DEFHARMONIC6MODEL
```
    Expression for a harmonic model up to l=6.
    
    See Also:
    
    Constant Field Values
  - DEFHARMONIC7MODEL
```
private static final String DEFHARMONIC7MODEL
```
    Expression for a harmonic model up to l=7.
    
    See Also:
    
    Constant Field Values
  - DEFHARMONIC8MODEL
```
private static final String DEFHARMONIC8MODEL
```
    Expression for a harmonic model up to l=8.
    
    See Also:
    
    Constant Field Values
  - DEFHARMONICAZMODEL
```
private static final String DEFHARMONICAZMODEL
```
    Expression for a harmonic model up to l=6, suited for azimuth.
    
    See Also:
    
    Constant Field Values
  - DEFHARMONICALTMODEL
```
private static final String DEFHARMONICALTMODEL
```
    Expression for a harmonic model up to l=7, suited for altitude.
    
    See Also:
    
    Constant Field Values
  - DEFGREGORAZMODEL
```
private static final String DEFGREGORAZMODEL
```
    Expression for GREGOR, az model.
    
    See Also:
    
    Constant Field Values
  - DEFGREGORALTMODEL
```
private static final String DEFGREGORALTMODEL
```
    Expression for GREGOR, alt model.
    
    See Also:
    
    Constant Field Values
  - DEFGREGORNUMAZMODEL
```
private static final String DEFGREGORNUMAZMODEL
```
    Expression for GREGOR, numerical az model.
    
    See Also:
    
    Constant Field Values
  - DEFGREGORNUMALTMODEL
```
private static final String DEFGREGORNUMALTMODEL
```
    Expression for GREGOR, alt model.
    
    See Also:
    
    Constant Field Values
  - DEFGREGORNUM0AZMODEL
```
private static final String DEFGREGORNUM0AZMODEL
```
    Expression for GREGOR, numerical az model.
    
    See Also:
    
    Constant Field Values
  - DEFGREGORNUM0ALTMODEL
```
private static final String DEFGREGORNUM0ALTMODEL
```
    Expression for GREGOR, alt model.
    
    See Also:
    
    Constant Field Values
  - DEFGREGORAZNAMES
```
private static final String DEFGREGORAZNAMES
```
    Constant names in the default gregor azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFGREGORALTNAMES
```
private static final String DEFGREGORALTNAMES
```
    Constant names in the default gregor azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFAZNAMES
```
private static final String DEFAZNAMES
```
    Constant names in the default azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFALTNAMES
```
private static final String DEFALTNAMES
```
    Constant names in the default azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFNASMYTHAZNAMES
```
private static final String DEFNASMYTHAZNAMES
```
    Constant names in the default nasmyth azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFNASMYTHALTNAMES
```
private static final String DEFNASMYTHALTNAMES
```
    Constant names in the default nasmyth altitude model.
    
    See Also:
    
    Constant Field Values
  - DEFCOUDEAZNAMES
```
private static final String DEFCOUDEAZNAMES
```
    Constant names in the default coude azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFCOUDEALTNAMES
```
private static final String DEFCOUDEALTNAMES
```
    Constant names in the default coude altitude model.
    
    See Also:
    
    Constant Field Values
  - DEFGREGORNUMAZNAMES
```
private static final String DEFGREGORNUMAZNAMES
```
    Constant names in the default gregor azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFGREGORNUMALTNAMES
```
private static final String DEFGREGORNUMALTNAMES
```
    Constant names in the default gregor azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFAZNAMESEXTENDED
```
private static final String DEFAZNAMESEXTENDED
```
    Constant names in the default azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFALTNAMESEXTENDED
```
private static final String DEFALTNAMESEXTENDED
```
    Constant names in the default azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFAZNAMESPILAREXTENDED
```
private static final String DEFAZNAMESPILAREXTENDED
```
    Constant names in the default azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFALTNAMESPILAREXTENDED
```
private static final String DEFALTNAMESPILAREXTENDED
```
    Constant names in the default azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFNAMEHARMONIC2
```
private static final String DEFNAMEHARMONIC2
```
    Constatn names in the harmonic model.
    
    See Also:
    
    Constant Field Values
  - DEFNAMEHARMONIC3
```
private static final String DEFNAMEHARMONIC3
```
    Constatn names in the harmonic model.
    
    See Also:
    
    Constant Field Values
  - DEFNAMEHARMONIC4
```
private static final String DEFNAMEHARMONIC4
```
    Constatn names in the harmonic model.
    
    See Also:
    
    Constant Field Values
  - DEFNAMEHARMONIC5
```
private static final String DEFNAMEHARMONIC5
```
    See Also:
    
    Constant Field Values
  - DEFNAMEHARMONIC6
```
private static final String DEFNAMEHARMONIC6
```
    See Also:
    
    Constant Field Values
  - DEFNAMEHARMONICAZ
```
private static final String DEFNAMEHARMONICAZ
```
    Parameter names remaining for the azimuth model.
    
    See Also:
    
    Constant Field Values
  - DEFNAMEHARMONICALT
```
private static final String DEFNAMEHARMONICALT
```
    Parameter names remaining for the altitude model.
    
    See Also:
    
    Constant Field Values
  - DEFNAMEHARMONIC7
```
private static final String DEFNAMEHARMONIC7
```
    See Also:
    
    Constant Field Values
  - DEFNAMEHARMONIC8
```
private static final String DEFNAMEHARMONIC8
```
    See Also:
    
    Constant Field Values
  - DEFAZWEIGHTHEIGHT
```
public static final boolean DEFAZWEIGHTHEIGHT
```
    If true, we use the sine of the target height as a weight for az.
    
    See Also:
    
    Constant Field Values
  - DEFBOOTSTRAP
```
private static final boolean DEFBOOTSTRAP
```
    The default usage of bootstrapping.
    
    See Also:
    
    Constant Field Values
  - DEFAZBOOTSTRAP
```
private static final boolean DEFAZBOOTSTRAP
```
    The default usage of bootstrapping.
    
    See Also:
    
    Constant Field Values
  - DEFALTBOOTSTRAP
```
private static final boolean DEFALTBOOTSTRAP
```
    The default usage of bootstrapping.
    
    See Also:
    
    Constant Field Values
  - DEFFLATTEN
```
private static final boolean DEFFLATTEN
```
    The default usage of flattening.
    
    See Also:
    
    Constant Field Values
  - DEFWEATHERSQL
```
private static final boolean DEFWEATHERSQL
```
    The default usage of the weather sql-db.
    
    See Also:
    
    Constant Field Values
  - DEFWEATHERLIST
```
private static final String DEFWEATHERLIST
```
    The default weather sensors to read.
    
    See Also:
    
    Constant Field Values
  - DEFBOOTSTRAPNUMBER
```
private static final int DEFBOOTSTRAPNUMBER
```
    The default number of simulated data set on bootstrapping.
    
    See Also:
    
    Constant Field Values
  - DEFBOOTSTRAPDUPLICATE
```
private static final double DEFBOOTSTRAPDUPLICATE
```
    The default percentile of data replicas.
    
    See Also:
    
    Constant Field Values
  - DEFBOOTSTRAPCOVARIANT
```
private static final boolean DEFBOOTSTRAPCOVARIANT
```
    The default usage of the covariance weights for bootstrapping.
    
    See Also:
    
    Constant Field Values
  - HCOS
```
private static final Multidimensional HCOS
```
  - PRETTY
```
private static final Map<String,Integer> PRETTY
```
    For proper parsing of the variables.
  - azmodel
```
private Multidimensional[] azmodel
```
    The azimuth model, parsed from KEY_AZMODEL.
  - altmodel
```
private Multidimensional[] altmodel
```
    The altitude model, parsed from KEY_ALTMODEL.
  - azalt
```
private VectorG[] azalt
```
    The azimuth and zenith distance of the measurements, radian 0=az 1=z.
  - azoffset
```
private VectorG azoffset
```
    The azimuth offsets measured.
  - azerror
```
private VectorG azerror
```
    Errors of the azimuth offset measurements or null if not available.
  - altoffset
```
private VectorG altoffset
```
    The zenith distance offsets measured.
  - alterror
```
private VectorG alterror
```
    Errors of the altitude offset measurements or null if not available.
  - azsolution
```
private VectorG azsolution
```
    Solution of the azimuth model, set with first call to getAzimuthSolution().
  - altsolution
```
private VectorG altsolution
```
    Solution of the altitude model, set with first call to getAltitudeSolution().
  - azfit
```
private VectorG azfit
```
    The azimuth model fit.
  - azresiduals
```
private VectorG azresiduals
```
    Residuals of the azimuth model.
  - altfit
```
private VectorG altfit
```
    The azimuth model fit.
  - altresiduals
```
private VectorG altresiduals
```
    Residuals of the altitude model.
  - azsigma
```
private VectorG azsigma
```
    Sigma on the azimuth solution, either covariance or bootstrap.
  - altsigma
```
private VectorG altsigma
```
    Sigma on the altitude solution, either covariance or bootstrap.
  - azcovariance
```
private Jama.Matrix azcovariance
```
    The covariance matrix of the azimuth solution.
  - azcorrelation
```
private Jama.Matrix azcorrelation
```
    The covariance matrix of the azimuth solution devided by azsigma.
  - altcovariance
```
private Jama.Matrix altcovariance
```
    The covariance matrix of the altitude solution.
  - altcorrelation
```
private Jama.Matrix altcorrelation
```
    The covariance matrix of the altitude solution devided by altsigma.
  - azrms
```
private double azrms
```
    The rms value of the azimuth solution.
  - azbootrms
```
private double azbootrms
```
    The rms value of the azimuth solution, bootstrap fit.
  - azbootmin
```
private double azbootmin
```
    The rms minimum of the azimuth solution, bootstrap fit.
  - azbootmax
```
private double azbootmax
```
    The rms maximum of the azimuth solution, bootstrap fit.
  - azchi2
```
private double azchi2
```
    The chi-square value of the azimuth solution.
  - azqual
```
private double azqual
```
    The quality of the azimuth solution.
  - altbootrms
```
private double altbootrms
```
    The rms value of the altitude solution, bootstrap fit..
  - altbootmin
```
private double altbootmin
```
    The rms minimum of the altitude solution, bootstrap fit..
  - altbootmax
```
private double altbootmax
```
    The rms maximum of the altitude solution, bootstrap fit..
  - altrms
```
private double altrms
```
    The rms value of the altitude solution.
  - altchi2
```
private double altchi2
```
    The chi-square value of the altitude solution.
  - altqual
```
private double altqual
```
    The quality of the altitude solution.
  - azboot
```
private VectorG azboot
```
    Average of the azimuth solution in bootstrapping.
  - azsigorg
```
private VectorG azsigorg
```
    Covariance sigma in azimuth parameters in bootstrapping.
  - altboot
```
private VectorG altboot
```
    Average of the altitude solution in bootstrapping.
  - altsigorg
```
private VectorG altsigorg
```
    Covariance sigma in altitude parameters in bootstrapping.
  - azmin
```
private VectorG azmin
```
    Minima of the azimuth solution in bootstrapping.
  - azmax
```
private VectorG azmax
```
    Maxima of the azimuth solution in bootstrapping.
  - altmin
```
private VectorG altmin
```
    Minima of the altitude solution in bootstrapping.
  - altmax
```
private VectorG altmax
```
    Maxima of the altitude solution in bootstrapping.
  - aznames
```
private List<String> aznames
```
    The names of the azimuth parameters as a list.
  - altnames
```
private List<String> altnames
```
    The names of the altitude parameters as a list.
  - t0
```
private Date[] t0
```
    The dates of the measurements, not necessary for plain model.
  - temps
```
private List<VectorG> temps
```
    If possible, the temperatures intrapolated from db values.
- Constructor Detail
  - PointingModel
```
public PointingModel(Map<String,String> prop)
```
    Constructs a new pointing model using default normalized expressions.
  - PointingModel
```
public PointingModel(Map<String,String> prop,
                     boolean pilar,
                     boolean extended,
                     boolean harmonic)
```
    Constructs a new pointing model. Only defaults values, the parsing of the model fitting function is done in init(). If pilar is true, we use default expressions compliable with PILAR standard model.
- Method Detail
  - init
```
public void init()
```
    Parses the model functions of the altuitude and azimuth model.
    
    Specified by:
    
    init in interface Initializable
  - setTimes
```
public void setTimes(Date[] times)
```
    Sets measurement times. Not used directly, just for extended modelling.
    
    Throws:
    
    InitException
  - setAzimuth
```
public void setAzimuth(VectorG az)
```
    Sets the azimuth data. As for the default model, azimuth must be given in radians. It does not matter if one uses astronomical or nautic azimuth here, but you must stay consistent.
  - setAltitude
```
public void setAltitude(VectorG z)
```
    Sets the zenith distance data. As for the default model, zenith distance must be given in radians.
  - setZenithDistance
```
public void setZenithDistance(VectorG z)
```
    Sets the zenith distance data. The zenith distance is converted into height here.
  - setAzimuthOffsets
```
public void setAzimuthOffsets(VectorG off,
                              VectorG err)
```
    Sets the measured azimuth offsets and the erros, if available. The unit of the offset defines the unit of the fitting parameters, i.e. you can use arcminutes, degrees or radians here.
    
    Parameters:
    
    off - The measured offsets in azimuth.
    
    err - Measurement errors or null.
  - setAzimuthFlatOffsets
```
public void setAzimuthFlatOffsets(VectorG off,
                                  VectorG err)
```
    Sets the azimuth data. This method requires that the height data has been set before, because the azimuth is multiplied with cosine of the height.
  - setZenithOffsets
```
public void setZenithOffsets(VectorG off,
                             VectorG err)
```
    Sets the measured zenith distance offsets and the erros, if available. The unit of the offset defines the unit of the fitting parameters, i.e. you can use arcminutes, degrees or radians here.
    
    Parameters:
    
    off - The measured offsets in zenith distance.
    
    err - Measurement errors or null.
  - setAltitudeOffsets
```
public void setAltitudeOffsets(VectorG off,
                               VectorG err)
```
    Sets the measured zenith distance offsets and the erros, if available. The unit of the offset defines the unit of the fitting parameters, i.e. you can use arcminutes, degrees or radians here.
    
    Parameters:
    
    off - The measured offsets in zenith distance.
    
    err - Measurement errors or null.
  - getAzimuthSolution
```
public VectorG getAzimuthSolution()
```
    Fits the offsets to the azimuth model using linear regression. If bootstrapping is disabled, we also set the sigmas of the solution using the diagonal elements of the covariance matrix in the linear model. This method call is the only possibility to set chi^2 and the quality of the solution.
  - getAltitudeSolution
```
public VectorG getAltitudeSolution()
```
    Fits the offsets to the altitude model using linear regression. If bootstrapping is disabled, we also set the sigmas of the solution using the diagonal elements of the covariance matrix in the linear model.
  - getAzimuthSigma
```
public VectorG getAzimuthSigma()
```
    Returns the sigma of the azimuth model. If bootstrapping is enabled, the sigma is calculated via a bootstrapping algoirthm, which is costly in time, but more reliable then the simple covariance matrix analysis done, if bootstrapping is disabled. Note that this is the only method to also set the bootstrapping statistical information azboot, azmin, and azmax.
  - getAltitudeSigma
```
public VectorG getAltitudeSigma()
```
    Returns the sigma of the altitude model. If bootstrapping is enabled, the sigma is calculated via a bootstrapping algoirthm, which is costly in time, but more reliable then the simple covariance matrix analysis done, if bootstrapping is disabled. Note that this is the only method to also set the bootstrapping statistical information altboot, altmin, and altmax.
  - getAzimuthModel
```
public DataModel getAzimuthModel()
```
  - getAltitudeModel
```
public DataModel getAltitudeModel()
```
  - subtractMean
```
public void subtractMean(VectorG nv)
```
    Replaces the measruements by the measurements minus their average

Class PointingModel

Nested Class Summary

Field Summary

Fields inherited from class util.PropertyContainer

Fields inherited from interface util.PropertySupplying

Constructor Summary

Method Summary

Methods inherited from class util.PropertyContainer

Methods inherited from class java.lang.Object

Field Detail

KEY_OLDAZ

KEY_OLDALT

KEY_DAZDAZ

KEY_DAZDALT

KEY_DALTDAZ

KEY_DALTDALT

KEY_AZMODEL

KEY_AZNAMES

KEY_ALTMODEL

KEY_ALTNAMES

KEY_BOOTSTRAP

KEY_AZBOOTSTRAP

KEY_ALTBOOTSTRAP

KEY_BOOTSTRAPNUMBER

KEY_BOOTSTRAPDUPLICATE

KEY_BOOTSTRAPCOVARIANT

KEY_AZWEIGHTHEIGHT

KEY_FLATTEN

KEY_WEATHERSQL

KEY_WEATHERLIST

DEFAZMODEL

DEFALTMODEL

DEFAZNASMYTH

DEFALTNASMYTH

DEFAZCOUDE

DEFALTCOUDE

DEFAZ20MODEL

DEFALT20MODEL

DEFAZMODELPILAR

DEFALTMODELPILAR

DEFAZPILAREXTENDED

DEFALTPILAREXTENDED

DEFAZMODELEXTENDED

DEFALTMODELEXTENDED

DEFAZMODEL20EXTENDED

DEFALTMODEL20EXTENDED

DEFHARMONIC2MODEL

DEFHARMONIC3MODEL

DEFHARMONIC4MODEL

DEFHARMONIC5MODEL

DEFHARMONIC6MODEL

DEFHARMONIC7MODEL

DEFHARMONIC8MODEL

DEFHARMONICAZMODEL

DEFHARMONICALTMODEL

DEFGREGORAZMODEL

DEFGREGORALTMODEL

DEFGREGORNUMAZMODEL

DEFGREGORNUMALTMODEL

DEFGREGORNUM0AZMODEL

DEFGREGORNUM0ALTMODEL

DEFGREGORAZNAMES

DEFGREGORALTNAMES

DEFAZNAMES

DEFALTNAMES

DEFNASMYTHAZNAMES

DEFNASMYTHALTNAMES

DEFCOUDEAZNAMES

DEFCOUDEALTNAMES

DEFGREGORNUMAZNAMES

DEFGREGORNUMALTNAMES

DEFAZNAMESEXTENDED

DEFALTNAMESEXTENDED

DEFAZNAMESPILAREXTENDED

DEFALTNAMESPILAREXTENDED

DEFNAMEHARMONIC2

DEFNAMEHARMONIC3

DEFNAMEHARMONIC4

DEFNAMEHARMONIC5

DEFNAMEHARMONIC6