AsciiCatalog

java.lang.Object
- util.PropertyContainer
- - astro.AsciiCatalog

All Implemented Interfaces:

Cloneable, PropertySupplying
```
public class AsciiCatalog
extends PropertyContainer
```
This class reads an ascii-file and parses it to a list of star description. If any of the property keys is set, it corresponds to the column number and the length of the field. Each key should point to a pair of integers, the first giving the starting column, second the ending column (exclusive), or the length of the field, if the second number is negative. If no second int is given, the remainder of the string is used.
The standard fortran format used in most CDS descriptions differ from the normal column assignment. Subtract one from the starting column, leave ending column as-is.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`AsciiCatalog.BJG2004` Reads the stromgren catalog of NGC 1807 and 1817.
`static class`	`AsciiCatalog.FieldBy` Reads the stromgren catalog of NGC 1807 and 1817.
`static class`	`AsciiCatalog.FieldC1` Reads the stromgren catalog of NGC 1807 and 1817.
`static class`	`AsciiCatalog.FieldM1` Reads the stromgren catalog of NGC 1807 and 1817.
`static class`	`AsciiCatalog.PpmXL` Reads the PPMXL catalog file(s).
`static class`	`AsciiCatalog.TwoMass` Reads the 2mass catalog file(s).

Field Summary

Fields
Modifier and Type	Field and Description
`private Map<String,Class<?>>`	`addclass` A linkage of additional property names to parsable classes.
`private Map<String,String>`	`addcolumns` A linkage of additional property names to columns as comma strings.
`static String`	`KEY_ADDON` If present, this is additional data for the star as a mapping of names to columns.
`static String`	`KEY_COLOR` The column number starting at zero that has the magnitude.
`static String`	`KEY_DE` The column number starting at zero that has the de (decimal)e star.
`static String`	`KEY_DEDEG` The column number starting at zero that has the de(deg) of the star.
`static String`	`KEY_DEMIN` The column number starting at zero that has the de(min) of the star.
`static String`	`KEY_DESEC` The column number starting at zero that has the de(sec) of the star.
`static String`	`KEY_ID` The column number starting at zero that has the magnitude.
`static String`	`KEY_INVALID` This key points to data that is marked invalid.
`static String`	`KEY_MAG` The column number starting at zero that has the magnitude.
`static String`	`KEY_NAME` The column number starting at zero that has the magnitude.
`static String`	`KEY_PMDE` Propert motion in ra, mas/year.
`static String`	`KEY_PMRA` Propert motion in ra, mas/year.
`static String`	`KEY_RADEG` The column number starting at zero that has the ra(deg) of the star.
`static String`	`KEY_RAHOUR` The column number starting at zero that has the ra hour of the star.
`static String`	`KEY_RAMIN` The column number starting at zero that has the ra hour of the star.
`static String`	`KEY_RASEC` The column number starting at zero that has the ra hour of the star.
`static String`	`PIPE`

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

AsciiCatalog(Map<String,String> info)
Constructs a new ascii-catalog, no defaults.

Constructors
Constructor and Description
`AsciiCatalog(Map<String,String> info)` Constructs a new ascii-catalog, no defaults.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`private String`	`extract(String line, int[] be)` Extracts a string from a line.
`private Double`	`extractDouble(String line, String key)`
`private Float`	`extractFloat(String line, String key)`
`private Object`	`extractObject(String valid, Class<?> template)`
`private static int[]`	`getColumns(String pair)` Returns an integer of beginning and end index for substring extraction.
`void`	`hugeFile(File f, StarUtilizer use)` Huge files can be read here
`void`	`init()`
`List<Star>`	`parseFile(File f)` Reads a file and parses it into a list of star descriptions.
`private Star`	`parseLine(String line)` Parses a single line.
`static GeneralLinearRegression`	`solve(List<VectorG> zxy)` Solver for z = a1x+a2y+a3.
`static GeneralLinearRegression`	`solve0(List<VectorG> zxy)` Solver for z = a1x+a2y+a3.
`static GeneralLinearRegression`	`solve2(List<VectorG> zxy)` Solver for z = a1x+a2y+a3*y^2+a4.
`static GeneralLinearRegression`	`solvefull2(List<VectorG> zxy)` Solver for z = a1x+a2y+a3x^2+a4xy+a5y^2+a6.
`static boolean`	`wcsExport(List<Star> asc, File f)` Exports the catalog as a tab column file suitable for WCS tools.

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
  - PIPE
```
public static final String PIPE
```
    See Also:
    
    Constant Field Values
  - KEY_NAME
```
public static final String KEY_NAME
```
    The column number starting at zero that has the magnitude.
    
    See Also:
    
    Constant Field Values
  - KEY_ID
```
public static final String KEY_ID
```
    The column number starting at zero that has the magnitude.
    
    See Also:
    
    Constant Field Values
  - KEY_RADEG
```
public static final String KEY_RADEG
```
    The column number starting at zero that has the ra(deg) of the star.
    
    See Also:
    
    Constant Field Values
  - KEY_RAHOUR
```
public static final String KEY_RAHOUR
```
    The column number starting at zero that has the ra hour of the star.
    
    See Also:
    
    Constant Field Values
  - KEY_RAMIN
```
public static final String KEY_RAMIN
```
    The column number starting at zero that has the ra hour of the star.
    
    See Also:
    
    Constant Field Values
  - KEY_RASEC
```
public static final String KEY_RASEC
```
    The column number starting at zero that has the ra hour of the star.
    
    See Also:
    
    Constant Field Values
  - KEY_DE
```
public static final String KEY_DE
```
    The column number starting at zero that has the de (decimal)e star.
    
    See Also:
    
    Constant Field Values
  - KEY_DEDEG
```
public static final String KEY_DEDEG
```
    The column number starting at zero that has the de(deg) of the star.
    
    See Also:
    
    Constant Field Values
  - KEY_DEMIN
```
public static final String KEY_DEMIN
```
    The column number starting at zero that has the de(min) of the star.
    
    See Also:
    
    Constant Field Values
  - KEY_DESEC
```
public static final String KEY_DESEC
```
    The column number starting at zero that has the de(sec) of the star.
    
    See Also:
    
    Constant Field Values
  - KEY_MAG
```
public static final String KEY_MAG
```
    The column number starting at zero that has the magnitude.
    
    See Also:
    
    Constant Field Values
  - KEY_COLOR
```
public static final String KEY_COLOR
```
    The column number starting at zero that has the magnitude.
    
    See Also:
    
    Constant Field Values
  - KEY_PMRA
```
public static final String KEY_PMRA
```
    Propert motion in ra, mas/year.
    
    See Also:
    
    Constant Field Values
  - KEY_PMDE
```
public static final String KEY_PMDE
```
    Propert motion in ra, mas/year.
    
    See Also:
    
    Constant Field Values
  - KEY_INVALID
```
public static final String KEY_INVALID
```
    This key points to data that is marked invalid.
    
    See Also:
    
    Constant Field Values
  - KEY_ADDON
```
public static final String KEY_ADDON
```
    If present, this is additional data for the star as a mapping of names to columns.
    
    See Also:
    
    Constant Field Values
  - addclass
```
private Map<String,Class<?>> addclass
```
    A linkage of additional property names to parsable classes.
  - addcolumns
```
private Map<String,String> addcolumns
```
    A linkage of additional property names to columns as comma strings.
- Constructor Detail
  - AsciiCatalog
```
public AsciiCatalog(Map<String,String> info)
```
    Constructs a new ascii-catalog, no defaults.
- Method Detail
  - init
```
public void init()
```
  - parseFile
```
public List<Star> parseFile(File f)
```
    Reads a file and parses it into a list of star descriptions.
  - hugeFile
```
public void hugeFile(File f,
                     StarUtilizer use)
```
    Huge files can be read here
  - parseLine
```
private Star parseLine(String line)
```
    Parses a single line.
  - extractObject
```
private Object extractObject(String valid,
                             Class<?> template)
```
  - extractDouble
```
private Double extractDouble(String line,
                             String key)
```
  - extractFloat
```
private Float extractFloat(String line,
                           String key)
```
  - getColumns
```
private static int[] getColumns(String pair)
```
    Returns an integer of beginning and end index for substring extraction. if returned array has only one index, remainder of string should be used.
  - extract
```
private String extract(String line,
                       int[] be)
```
    Extracts a string from a line. If this string equals the invalid string, return null.
  - wcsExport
```
public static boolean wcsExport(List<Star> asc,
                                File f)
                         throws IOException
```
    Exports the catalog as a tab column file suitable for WCS tools.
    
    Throws:
    
    IOException
  - solve0
```
public static GeneralLinearRegression solve0(List<VectorG> zxy)
```
    Solver for z = a1*x+a2*y+a3.
  - solve
```
public static GeneralLinearRegression solve(List<VectorG> zxy)
```
    Solver for z = a1*x+a2*y+a3.
  - solve2
```
public static GeneralLinearRegression solve2(List<VectorG> zxy)
```
    Solver for z = a1*x+a2*y+a3*y^2+a4.
  - solvefull2
```
public static GeneralLinearRegression solvefull2(List<VectorG> zxy)
```
    Solver for z = a1*x+a2*y+a3*x^2+a4*x*y+a5*y^2+a6.

Class AsciiCatalog

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

PIPE

KEY_NAME

KEY_ID

KEY_RADEG

KEY_RAHOUR

KEY_RAMIN

KEY_RASEC

KEY_DE

KEY_DEDEG

KEY_DEMIN

KEY_DESEC

KEY_MAG

KEY_COLOR

KEY_PMRA

KEY_PMDE

KEY_INVALID

KEY_ADDON

addclass

addcolumns

Constructor Detail

AsciiCatalog

Method Detail

init

parseFile

hugeFile

parseLine

extractObject

extractDouble

extractFloat

getColumns

extract

wcsExport

solve0

solve

solve2

solvefull2