Package ucar.nc2.dataset.conv

Class Cosmic1Convention

java.lang.Object

ucar.nc2.dataset.CoordSysBuilder

ucar.nc2.dataset.conv.Cosmic1Convention

All Implemented Interfaces:

CoordSysBuilderIF

public class Cosmic1Convention
extends CoordSysBuilder

Cosmic data - version 1. Add time coordinate from global atts start_time, stop_time, assuming its linear along the vertical dimension.

Since:

Jul 29, 2009

Nested Class Summary

Nested classes/interfaces inherited from class ucar.nc2.dataset.CoordSysBuilder

CoordSysBuilder.ConventionNameOk, CoordSysBuilder.VarProcess

Field Summary

Fields inherited from class ucar.nc2.dataset.CoordSysBuilder

conventionName, coordVarMap, debug, log, parseInfo, resourcesDir, userAdvice, varList

Constructor Summary

Constructors

Constructor	Description
Cosmic1Convention()

Method Summary

Modifier and Type	Method	Description
void	augmentDataset(NetcdfDataset ds, CancelTask cancelTask)	Make changes to the dataset that are needed before processing scale/offset in NetcdfDataset.
static double[]	ECFtoLLA(double x, double y, double z, double a, double b)	comparing api to others
double[]	execute(double[] eci, double julian)
protected AxisType	getAxisType(NetcdfDataset ncDataset, VariableEnhanced v)	Identify what kind of AxisType the named variable is.
static boolean	isMine(NetcdfFile ncfile)
double[]	spin(double[] v1, double[] vs, double a)	---------------------------------------------------------------------- file spin.f

Methods inherited from class ucar.nc2.dataset.CoordSysBuilder

addCoordinateVariable, addUserAdvice, assignCoordinateSystemsExplicit, assignCoordinateTransforms, breakupConventionNames, buildConventionAttribute, buildCoordinateSystems, factory, findCoordinateAxes, findCoordinateAxis, findCoordinateSystems, findCoordinateTransforms, findVarProcess, getConventionUsed, getParseInfo, getUseMaximalCoordSys, getUserAdvice, isCoordinateAxisForVariable, makeCoordinateAxes, makeCoordinateSystems, makeCoordinateSystemsImplicit, makeCoordinateSystemsMaximal, makeCoordinateTransform, makeCoordinateTransforms, makeCoordinateTransformVariable, registerConvention, registerConvention, registerConvention, registerNcML, setConventionUsed, setUseMaximalCoordSys

Methods inherited from class java.lang.Object

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

Constructor Detail

Cosmic1Convention

public Cosmic1Convention()

Method Detail

isMine

public static boolean isMine(NetcdfFile ncfile)

Parameters:

ncfile - the NetcdfFile to test

Returns:

true if we think this is a Zebra file.

augmentDataset

public void augmentDataset(NetcdfDataset ds,
                           CancelTask cancelTask)
                    throws IOException

Description copied from interface: CoordSysBuilderIF

Make changes to the dataset that are needed before processing scale/offset in NetcdfDataset.

Specified by:

augmentDataset in interface CoordSysBuilderIF

Overrides:

augmentDataset in class CoordSysBuilder

Parameters:

ds - modify this dataset

cancelTask - give user a chance to bail out

Throws:

IOException - on error

getAxisType

protected AxisType getAxisType(NetcdfDataset ncDataset,
                               VariableEnhanced v)

Description copied from class: CoordSysBuilder

Identify what kind of AxisType the named variable is. Only called for variables already identified as Coordinate Axes. Default null - subclasses can override.

Overrides:

getAxisType in class CoordSysBuilder

Parameters:

ncDataset - for this dataset

v - a variable alreaddy identified as a Coodinate Axis

Returns:

AxisType or null if unknown.

spin

public double[] spin(double[] v1,
                     double[] vs,
                     double a)

---------------------------------------------------------------------- file spin.f

This subroutine rotates vector V1 around vector VS at angle A. V2 is the vector after the rotation.

parameter Input parameters: v1 - Vector to be rotated vs - Vector around which to rotate v1 a - angle of rotation Output parameters: v2 - output vector

S.V.Sokolovskiy URL: svn://ursa.cosmic.ucar.edu/trunk/src/roam/spin.f $ $Id: spin.f 10129 2008-07-30 17:10:52Z dhunt $ -----------------------------------------------------------------------

Parameters:

v1 - - Vector to be rotated

vs - - Vector around which to rotate v1

a - - angle of rotation

Returns:

_more_

execute

public double[] execute(double[] eci,
                        double julian)

ECFtoLLA

public static double[] ECFtoLLA(double x,
                                double y,
                                double z,
                                double a,
                                double b)

comparing api to others