ucar.visad.quantities

Class SaturationMixingRatio.MyFunction

java.lang.Object

visad.ThingImpl

visad.DataImpl

visad.FunctionImpl

ucar.visad.quantities.SaturationMixingRatio.MyFunction

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, visad.Data, visad.Function, visad.Thing

Enclosing class:

SaturationMixingRatio

protected static class SaturationMixingRatio.MyFunction
extends visad.FunctionImpl

The SaturationMixingRatio(pressure, temperature) function.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class visad.DataImpl

visad.DataImpl.Syncher

Field Summary

Fields inherited from interface visad.Data

ABS, ACOS, ACOS_DEGREES, ADD, ASIN, ASIN_DEGREES, ATAN, ATAN_DEGREES, ATAN2, ATAN2_DEGREES, CEIL, COS, COS_DEGREES, DEGREES_TO_RADIANS, DEPENDENT, DIVIDE, EXP, FLOOR, INDEPENDENT, INV_ATAN2, INV_ATAN2_DEGREES, INV_DIVIDE, INV_POW, INV_REMAINDER, INV_SUBTRACT, LOG, MAX, MIN, MULTIPLY, NEAREST_NEIGHBOR, NEGATE, NO_ERRORS, NOP, POW, RADIANS_TO_DEGREES, REMAINDER, RINT, ROUND, SIN, SIN_DEGREES, SQRT, SUBTRACT, TAN, TAN_DEGREES, WEIGHTED_AVERAGE

Constructor Summary

Constructors

Constructor and Description
MyFunction() Constructs from nothing.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() Returns this instance.
visad.DataShadow	computeRanges(visad.ShadowType type, visad.DataShadow shadow) Returns null.
visad.Data	derivative(int errorMode) Returns the partial derivatives of this function with respect to pressure and temperature.
visad.Data	derivative(visad.MathType[] partials, int errorMode) Returns null.
visad.Data	derivative(visad.RealTuple location, visad.RealType[] inputPartials, visad.MathType[] outputPartials, int errorMode) Returns null.
visad.Function	derivative(visad.RealType inputPartial, int errorMode) Returns null.
visad.Function	derivative(visad.RealType inputPartial, visad.MathType ouputType, int errorMode) Returns null.
boolean	isMissing() Returns true.
visad.Field	resample(visad.Set domain, int samplingMode, int errorMode) Returns null.

Methods inherited from class visad.FunctionImpl

__getitem__, __getitem__, evaluate, evaluate, evaluate, evaluate, getDomainCoordinateSystem, getDomainDimension, getDomainUnits, resample

Methods inherited from class visad.DataImpl

__add__, __add__, __div__, __div__, __mod__, __mod__, __mul__, __mul__, __neg__, __pow__, __pow__, __radd__, __rdiv__, __rmod__, __rmul__, __rpow__, __rsub__, __sub__, __sub__, abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, adjustSamplingError, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, local, log, log, longString, longString, main, max, max, min, min, multiply, multiply, negate, negate, notifyReferences, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, toString, unary, unary

Methods inherited from class visad.ThingImpl

addReference, removeReference

Methods inherited from class java.lang.Object

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

Methods inherited from interface visad.Data

abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, adjustSamplingError, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, local, log, log, longString, longString, max, max, min, min, multiply, multiply, negate, negate, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, unary, unary

Methods inherited from interface visad.Thing

addReference, removeReference

Constructor Detail

MyFunction

public MyFunction()
           throws visad.VisADException

Constructs from nothing.

Throws:

visad.VisADException - if a core VisAD failure occurs.

Method Detail

derivative

public visad.Data derivative(int errorMode)

Returns the partial derivatives of this function with respect to pressure and temperature.

Specified by:

derivative in interface visad.Function

Specified by:

derivative in class visad.FunctionImpl

Parameters:

errorMode - The error mode. Ignored.

Returns:

The partial derivatives of this function.

derivative

public visad.Data derivative(visad.MathType[] partials,
                             int errorMode)

Returns null.

Specified by:

derivative in interface visad.Function

Specified by:

derivative in class visad.FunctionImpl

Parameters:

partials - mathtypes of partials

errorMode - error mode for resampling

Returns:

null.

derivative

public visad.Data derivative(visad.RealTuple location,
                             visad.RealType[] inputPartials,
                             visad.MathType[] outputPartials,
                             int errorMode)

Returns null.

Specified by:

derivative in interface visad.Function

Specified by:

derivative in class visad.FunctionImpl

Parameters:

location - location

inputPartials - partial types

outputPartials - output partial types

errorMode - error mode for resampling

Returns:

null.

derivative

public visad.Function derivative(visad.RealType inputPartial,
                                 int errorMode)

Returns null.

Specified by:

derivative in interface visad.Function

Specified by:

derivative in class visad.FunctionImpl

Parameters:

inputPartial - partial derivative RealType

errorMode - error mode

Returns:

null.

derivative

public visad.Function derivative(visad.RealType inputPartial,
                                 visad.MathType ouputType,
                                 int errorMode)

Returns null.

Specified by:

derivative in interface visad.Function

Specified by:

derivative in class visad.FunctionImpl

Parameters:

inputPartial - partial derivative RealType

ouputType - output MathType

errorMode - error mode

Returns:

null.

resample

public visad.Field resample(visad.Set domain,
                            int samplingMode,
                            int errorMode)

Returns null.

Specified by:

resample in interface visad.Function

Specified by:

resample in class visad.FunctionImpl

Parameters:

domain - sampling set

samplingMode - sampling mode

errorMode - error mode

Returns:

null.

computeRanges

public visad.DataShadow computeRanges(visad.ShadowType type,
                                      visad.DataShadow shadow)

Returns null.

Parameters:

type - The shadow type.

shadow - Another shadow?

Returns:

A shadow?

clone

public java.lang.Object clone()

Returns this instance.

Overrides:

clone in class visad.DataImpl

Returns:

This.

isMissing

public boolean isMissing()

Returns true.

Returns:

true.