ucar.nc2.iosp.gempak

Class GempakFileReader.DMLabel

java.lang.Object

ucar.nc2.iosp.gempak.GempakFileReader.DMLabel

Enclosing class:

GempakFileReader

protected class GempakFileReader.DMLabel
extends Object

Class to mimic the GEMPAK DMLABL common block

Field Summary

Fields

Modifier and Type	Field and Description
static String	DMLABEL File identifier
int	kckeys # col keys
int	kcol # of cols
int	kfhdrs # file headers
int	kfsrce file source
int	kftype file type
boolean	kieeet ieee flags
int	kldmgt length of dmg rec
int	kmachn machine data type
int	kmissd int missing data values
int	kpckey ptr to col keys
int	kpcolh ptr to col headers
int	kpdata ptr to data
int	kpdmgt ptr to dmg rec
int	kpfile ptr to file keys
int	kppart # part info
int	kprkey ptr to row keys
int	kprowh ptr to row headers
int	kprt # of parts
int	krkeys # row keys
int	krow # of rows
int	kversn version number
boolean	kvmst swap byte flags
double	smissd double missing data values

Constructor Summary

Constructors

Constructor and Description
GempakFileReader.DMLabel() Create a new DMLabel for the GempakFileReader

Method Summary

Methods

Modifier and Type	Method and Description
boolean	init() Read in all the info based on the block of integer words.
String	toString() Get a String representation of this.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DMLABEL

public static final String DMLABEL

File identifier

See Also:

Constant Field Values

kversn

public int kversn

version number

kfhdrs

public int kfhdrs

# file headers

kpfile

public int kpfile

ptr to file keys

krow

public int krow

# of rows

krkeys

public int krkeys

# row keys

kprkey

public int kprkey

ptr to row keys

kprowh

public int kprowh

ptr to row headers

kcol

public int kcol

# of cols

kckeys

public int kckeys

# col keys

kpckey

public int kpckey

ptr to col keys

kpcolh

public int kpcolh

ptr to col headers

kprt

public int kprt

# of parts

kppart

public int kppart

# part info

kpdmgt

public int kpdmgt

ptr to dmg rec

kldmgt

public int kldmgt

length of dmg rec

kpdata

public int kpdata

ptr to data

kftype

public int kftype

file type

kfsrce

public int kfsrce

file source

kmachn

public int kmachn

machine data type

kmissd

public int kmissd

int missing data values

smissd

public double smissd

double missing data values

kvmst

public boolean kvmst

swap byte flags

kieeet

public boolean kieeet

ieee flags

Constructor Detail

GempakFileReader.DMLabel

public GempakFileReader.DMLabel()

Create a new DMLabel for the GempakFileReader

Method Detail

init

public boolean init()
             throws IOException

Read in all the info based on the block of integer words. Modeled after DM_RLBL.

Returns:

true if okay.

Throws:

IOException - problem reading the file

toString

public String toString()

Get a String representation of this.

Overrides:

toString in class Object

Returns:

a String representation of this.