cdm/src/main/java/ucar/unidata/geoloc/vertical/VerticalTransformImpl.java
protected Array readArray(Variable v, int timeIndex) throws IOException, InvalidRangeException {
        int[] shape  = v.getShape();
        int[] origin = new int[v.getRank()];

        if (getTimeDimension() != null) {
            int dimIndex = v.findDimensionIndex(getTimeDimension().getShortName());
            if (dimIndex >= 0) {
                shape[dimIndex]  = 1;
                origin[dimIndex] = timeIndex;
                return v.read(origin, shape).reduce(dimIndex);
            }
        }

        return v.read(origin, shape);
    }
protected Array readArray(Variable v, int timeIndex) throws IOException, InvalidRangeException {
        int[] shape  = v.getShape();
        int[] origin = new int[v.getRank()];

        if (getTimeDimension() != null) {
            int dimIndex = v.findDimensionIndex(getTimeDimension().getShortName());
            if (dimIndex >= 0) {
                shape[dimIndex]  = 1;
                origin[dimIndex] = timeIndex;
                return v.read(origin, shape).reduce(dimIndex);
            }
        }

        return v.read(origin, shape);
    }
protected Array readArray ( Variable v , int timeIndex ) throws IOException , InvalidRangeException { int [ ] shape = v . getShape ( ) ; int [ ] origin = new int [ v . getRank ( ) ] ; if ( getTimeDimension ( ) != null ) { int dimIndex = v . findDimensionIndex ( getTimeDimension ( ) . getShortName ( ) ) ; if ( dimIndex >= 0 ) { shape [ dimIndex ] = 1 ; origin [ dimIndex ] = timeIndex ; return v . read ( origin , shape ) . reduce ( dimIndex ) ; } } return v . read ( origin , shape ) ; }
Read the data {@link ucar.ma2.Array} from the variable, at the specified
time index if applicable.  If the variable does not have a time
dimension, the data array will have the same rank as the Variable.
If the variable has a time dimension, the data array will have rank-1.

@param v             variable to read
@param timeIndex     time index, ignored if !isTimeDependent()
@return Array from   the variable at that time index

@throws IOException problem reading data
@throws InvalidRangeException _more_
Read the data { @link ucar . ma2 . Array } from the variable at the specified time index if applicable . If the variable does not have a time dimension the data array will have the same rank as the Variable . If the variable has a time dimension the data array will have rank - 1 .