Examples with DataType ucar.ma2.DataType used on opensource projects

Example 21 with DataType

use of ucar.ma2.DataType in project imageio-ext by geosolutions-it.

the class NetCDFConverterUtilities method writeData.

public static void writeData(NetcdfFileWriteable ncFileOut, final String varName, Variable var, final Array originalVarData, final Array destArray, final boolean findNewRange, final boolean updateFillValue, final int[] loopLengths, final boolean flipY) throws IOException, InvalidRangeException {
    final int nestedLoops = loopLengths.length;
    final boolean setDepth = nestedLoops > 3;
    // timeDim
    final int timePositions = loopLengths[0];
    final int depthPositions;
    final int latPositions;
    final int lonPositions;
    if (setDepth) {
        depthPositions = loopLengths[1];
        latPositions = loopLengths[2];
        lonPositions = loopLengths[3];
    } else {
        depthPositions = -1;
        latPositions = loopLengths[1];
        lonPositions = loopLengths[2];
    }
    final DataType varDataType = var.getDataType();
    Attribute fv = null;
    if (updateFillValue)
        fv = var.findAttribute(NetCDFUtilities.DatasetAttribs.MISSING_VALUE);
    else
        fv = var.findAttribute(NetCDFUtilities.DatasetAttribs.FILL_VALUE);
    Index varIndex = originalVarData.getIndex();
    Index destIndex = destArray.getIndex();
    // //
    if (varDataType == DataType.FLOAT) {
        float min = Float.MAX_VALUE;
        float max = Float.MIN_VALUE;
        float fillValue = Float.MAX_VALUE;
        if (fv != null) {
            fillValue = (fv.getNumericValue()).floatValue();
        }
        if (setDepth) {
            for (int tPos = 0; tPos < timePositions; tPos++) {
                for (int levelPos = 0; levelPos < depthPositions; levelPos++) {
                    for (int yPos = 0; yPos < latPositions; yPos++) {
                        for (int xPos = 0; xPos < lonPositions; xPos++) {
                            float sVal = originalVarData.getFloat(varIndex.set(tPos, levelPos, yPos, xPos));
                            if (findNewRange) {
                                if (sVal >= max && sVal != fillValue)
                                    max = sVal;
                                if (sVal <= min && sVal != fillValue)
                                    min = sVal;
                            }
                            int newYpos = yPos;
                            // Flipping y
                            if (flipY) {
                                newYpos = latPositions - yPos - 1;
                            }
                            destArray.setFloat(destIndex.set(tPos, levelPos, newYpos, xPos), sVal);
                        }
                    }
                }
            }
        } else {
            for (int tPos = 0; tPos < timePositions; tPos++) {
                for (int yPos = 0; yPos < latPositions; yPos++) {
                    for (int xPos = 0; xPos < lonPositions; xPos++) {
                        float sVal = originalVarData.getFloat(varIndex.set(tPos, yPos, xPos));
                        if (findNewRange) {
                            if (sVal >= max && sVal != fillValue)
                                max = sVal;
                            if (sVal <= min && sVal != fillValue)
                                min = sVal;
                        }
                        // Flipping y
                        int newYpos = yPos;
                        // Flipping y
                        if (flipY) {
                            newYpos = latPositions - yPos - 1;
                        }
                        destArray.setFloat(destIndex.set(tPos, newYpos, xPos), sVal);
                    }
                }
            }
        }
        ncFileOut.write(varName, destArray);
        if (findNewRange) {
            Array range = NetCDFConverterUtilities.getRangeArray(varDataType);
            Index index = range.getIndex();
            range.setFloat(index.set(0), min);
            range.setFloat(index.set(1), max);
            ncFileOut.updateAttribute(ncFileOut.findVariable(varName), new Attribute(NetCDFUtilities.DatasetAttribs.VALID_RANGE, range));
        }
        if (updateFillValue) {
            ncFileOut.updateAttribute(ncFileOut.findVariable(varName), new Attribute(NetCDFUtilities.DatasetAttribs.FILL_VALUE, new Float(fillValue)));
        }
    // //
    // 
    // DOUBLE
    // 
    // //
    } else if (varDataType == DataType.DOUBLE) {
        double min = Double.MAX_VALUE;
        double max = Double.MIN_VALUE;
        double fillValue = Double.MAX_VALUE;
        if (fv != null) {
            fillValue = (fv.getNumericValue()).doubleValue();
        }
        if (setDepth) {
            for (int tPos = 0; tPos < timePositions; tPos++) {
                for (int levelPos = 0; levelPos < depthPositions; levelPos++) {
                    for (int yPos = 0; yPos < latPositions; yPos++) {
                        for (int xPos = 0; xPos < lonPositions; xPos++) {
                            double sVal = originalVarData.getDouble(varIndex.set(tPos, levelPos, yPos, xPos));
                            if (findNewRange) {
                                if (sVal >= max && sVal != fillValue)
                                    max = sVal;
                                if (sVal <= min && sVal != fillValue)
                                    min = sVal;
                            }
                            int newYpos = yPos;
                            // Flipping y
                            if (flipY) {
                                newYpos = latPositions - yPos - 1;
                            }
                            destArray.setDouble(destIndex.set(tPos, levelPos, newYpos, xPos), sVal);
                        }
                    }
                }
            }
        } else {
            for (int tPos = 0; tPos < timePositions; tPos++) {
                for (int yPos = 0; yPos < latPositions; yPos++) {
                    for (int xPos = 0; xPos < lonPositions; xPos++) {
                        double sVal = originalVarData.getDouble(varIndex.set(tPos, yPos, xPos));
                        if (findNewRange) {
                            if (sVal >= max && sVal != fillValue)
                                max = sVal;
                            if (sVal <= min && sVal != fillValue)
                                min = sVal;
                        }
                        // Flipping y
                        int newYpos = yPos;
                        // Flipping y
                        if (flipY) {
                            newYpos = latPositions - yPos - 1;
                        }
                        destArray.setDouble(destIndex.set(tPos, newYpos, xPos), sVal);
                    }
                }
            }
        }
        ncFileOut.write(varName, destArray);
        if (findNewRange) {
            Array range = NetCDFConverterUtilities.getRangeArray(varDataType);
            Index index = range.getIndex();
            range.setDouble(index.set(0), min);
            range.setDouble(index.set(1), max);
            ncFileOut.updateAttribute(ncFileOut.findVariable(varName), new Attribute(NetCDFUtilities.DatasetAttribs.VALID_RANGE, range));
        }
        if (updateFillValue) {
            ncFileOut.updateAttribute(ncFileOut.findVariable(varName), new Attribute(NetCDFUtilities.DatasetAttribs.FILL_VALUE, new Double(fillValue)));
        }
    // //
    // 
    // BYTE
    // 
    // //
    } else if (varDataType == DataType.BYTE) {
        byte min = Byte.MAX_VALUE;
        byte max = Byte.MIN_VALUE;
        byte fillValue = Byte.MAX_VALUE;
        if (fv != null) {
            fillValue = (fv.getNumericValue()).byteValue();
        }
        if (setDepth) {
            for (int tPos = 0; tPos < timePositions; tPos++) {
                for (int levelPos = 0; levelPos < depthPositions; levelPos++) {
                    for (int yPos = 0; yPos < latPositions; yPos++) {
                        for (int xPos = 0; xPos < lonPositions; xPos++) {
                            byte sVal = originalVarData.getByte(varIndex.set(tPos, levelPos, yPos, xPos));
                            if (findNewRange) {
                                if (sVal >= max && sVal != fillValue)
                                    max = sVal;
                                if (sVal <= min && sVal != fillValue)
                                    min = sVal;
                            }
                            int newYpos = yPos;
                            // Flipping y
                            if (flipY) {
                                newYpos = latPositions - yPos - 1;
                            }
                            destArray.setByte(destIndex.set(tPos, levelPos, newYpos, xPos), sVal);
                        }
                    }
                }
            }
        } else {
            for (int tPos = 0; tPos < timePositions; tPos++) {
                for (int yPos = 0; yPos < latPositions; yPos++) {
                    for (int xPos = 0; xPos < lonPositions; xPos++) {
                        byte sVal = originalVarData.getByte(varIndex.set(tPos, yPos, xPos));
                        if (findNewRange) {
                            if (sVal >= max && sVal != fillValue)
                                max = sVal;
                            if (sVal <= min && sVal != fillValue)
                                min = sVal;
                        }
                        // Flipping y
                        int newYpos = yPos;
                        // Flipping y
                        if (flipY) {
                            newYpos = latPositions - yPos - 1;
                        }
                        destArray.setByte(destIndex.set(tPos, newYpos, xPos), sVal);
                    }
                }
            }
        }
        ncFileOut.write(varName, destArray);
        if (findNewRange) {
            Array range = NetCDFConverterUtilities.getRangeArray(varDataType);
            Index index = range.getIndex();
            range.setByte(index.set(0), min);
            range.setByte(index.set(1), max);
            ncFileOut.updateAttribute(ncFileOut.findVariable(varName), new Attribute(NetCDFUtilities.DatasetAttribs.VALID_RANGE, range));
        }
        if (updateFillValue) {
            ncFileOut.updateAttribute(ncFileOut.findVariable(varName), new Attribute(NetCDFUtilities.DatasetAttribs.FILL_VALUE, new Byte(fillValue)));
        }
    // //
    // 
    // SHORT
    // 
    // //
    } else if (varDataType == DataType.SHORT) {
        short min = Short.MAX_VALUE;
        short max = Short.MIN_VALUE;
        short fillValue = Short.MAX_VALUE;
        if (fv != null) {
            fillValue = (fv.getNumericValue()).shortValue();
        }
        if (setDepth) {
            for (int tPos = 0; tPos < timePositions; tPos++) {
                for (int levelPos = 0; levelPos < depthPositions; levelPos++) {
                    for (int yPos = 0; yPos < latPositions; yPos++) {
                        for (int xPos = 0; xPos < lonPositions; xPos++) {
                            short sVal = originalVarData.getShort(varIndex.set(tPos, levelPos, yPos, xPos));
                            if (findNewRange) {
                                if (sVal >= max && sVal != fillValue)
                                    max = sVal;
                                if (sVal <= min && sVal != fillValue)
                                    min = sVal;
                            }
                            int newYpos = yPos;
                            // Flipping y
                            if (flipY) {
                                newYpos = latPositions - yPos - 1;
                            }
                            destArray.setShort(destIndex.set(tPos, levelPos, newYpos, xPos), sVal);
                        }
                    }
                }
            }
        } else {
            for (int tPos = 0; tPos < timePositions; tPos++) {
                for (int yPos = 0; yPos < latPositions; yPos++) {
                    for (int xPos = 0; xPos < lonPositions; xPos++) {
                        short sVal = originalVarData.getShort(varIndex.set(tPos, yPos, xPos));
                        if (findNewRange) {
                            if (sVal >= max && sVal != fillValue)
                                max = sVal;
                            if (sVal <= min && sVal != fillValue)
                                min = sVal;
                        }
                        // Flipping y
                        int newYpos = yPos;
                        // Flipping y
                        if (flipY) {
                            newYpos = latPositions - yPos - 1;
                        }
                        destArray.setShort(destIndex.set(tPos, newYpos, xPos), sVal);
                    }
                }
            }
        }
        ncFileOut.write(varName, destArray);
        if (findNewRange) {
            Array range = NetCDFConverterUtilities.getRangeArray(varDataType);
            Index index = range.getIndex();
            range.setShort(index.set(0), min);
            range.setShort(index.set(1), max);
            ncFileOut.updateAttribute(ncFileOut.findVariable(varName), new Attribute(NetCDFUtilities.DatasetAttribs.VALID_RANGE, range));
        }
        if (updateFillValue) {
            ncFileOut.updateAttribute(ncFileOut.findVariable(varName), new Attribute(NetCDFUtilities.DatasetAttribs.FILL_VALUE, new Short(fillValue)));
        }
    } else // //
    if (varDataType == DataType.INT) {
        int min = Integer.MAX_VALUE;
        int max = Integer.MIN_VALUE;
        int fillValue = Integer.MAX_VALUE;
        if (fv != null) {
            fillValue = (fv.getNumericValue()).intValue();
        }
        if (setDepth) {
            for (int tPos = 0; tPos < timePositions; tPos++) {
                for (int levelPos = 0; levelPos < depthPositions; levelPos++) {
                    for (int yPos = 0; yPos < latPositions; yPos++) {
                        for (int xPos = 0; xPos < lonPositions; xPos++) {
                            int sVal = originalVarData.getInt(varIndex.set(tPos, levelPos, yPos, xPos));
                            if (findNewRange) {
                                if (sVal >= max && sVal != fillValue)
                                    max = sVal;
                                if (sVal <= min && sVal != fillValue)
                                    min = sVal;
                            }
                            int newYpos = yPos;
                            // Flipping y
                            if (flipY) {
                                newYpos = latPositions - yPos - 1;
                            }
                            destArray.setInt(destIndex.set(tPos, levelPos, newYpos, xPos), sVal);
                        }
                    }
                }
            }
        } else {
            for (int tPos = 0; tPos < timePositions; tPos++) {
                for (int yPos = 0; yPos < latPositions; yPos++) {
                    for (int xPos = 0; xPos < lonPositions; xPos++) {
                        int sVal = originalVarData.getInt(varIndex.set(tPos, yPos, xPos));
                        if (findNewRange) {
                            if (sVal >= max && sVal != fillValue)
                                max = sVal;
                            if (sVal <= min && sVal != fillValue)
                                min = sVal;
                        }
                        // Flipping y
                        int newYpos = yPos;
                        // Flipping y
                        if (flipY) {
                            newYpos = latPositions - yPos - 1;
                        }
                        destArray.setInt(destIndex.set(tPos, newYpos, xPos), sVal);
                    }
                }
            }
        }
        ncFileOut.write(varName, destArray);
        if (findNewRange) {
            Array range = NetCDFConverterUtilities.getRangeArray(varDataType);
            Index index = range.getIndex();
            range.setInt(index.set(0), min);
            range.setInt(index.set(1), max);
            ncFileOut.updateAttribute(ncFileOut.findVariable(varName), new Attribute(NetCDFUtilities.DatasetAttribs.VALID_RANGE, range));
        }
        if (updateFillValue) {
            ncFileOut.updateAttribute(ncFileOut.findVariable(varName), new Attribute(NetCDFUtilities.DatasetAttribs.FILL_VALUE, new Integer(fillValue)));
        }
    } else
        throw new IllegalArgumentException("Unsupported DataType");
}

Example 22 with DataType

use of ucar.ma2.DataType in project imageio-ext by geosolutions-it.

the class GRIB1Utilities method getValuesAsString.

public static String getValuesAsString(Variable variable, int[] indexes) {
    final int dataType = NetCDFUtilities.getRawDataType(variable);
    final StringBuilder sb = new StringBuilder("");
    try {
        final int size = indexes.length;
        final Array values = variable.read();
        for (int i = 0; i < size; i++) {
            switch(dataType) {
                // TODO: ADD MORE.
                case DataBuffer.TYPE_SHORT:
                    final short val1s = values.getShort(indexes[i]);
                    sb.append(Short.toString(val1s));
                    break;
                case DataBuffer.TYPE_INT:
                    final int val1 = values.getInt(indexes[i]);
                    sb.append(Integer.toString(val1));
                    break;
                case DataBuffer.TYPE_FLOAT:
                    final float val1f = values.getFloat(indexes[i]);
                    sb.append(Float.toString(val1f));
                    break;
                case DataBuffer.TYPE_DOUBLE:
                    final double val1d = values.getDouble(indexes[i]);
                    sb.append(Double.toString(val1d));
                    break;
            }
            if (size > 1 && i != size - 1)
                sb.append(VALUES_SEPARATOR);
        }
    } catch (IOException e) {
    // TODO Auto-generated catch block
    // TODO LOG ME
    }
    return sb.toString();
}

Example 23 with DataType

use of ucar.ma2.DataType in project AMASE by loonwerks.

the class SafetyScopeProvider method getNamedElements.

private Set<NamedElement> getNamedElements(EObject ctx) {
    Set<NamedElement> components = new HashSet<>();
    if (ctx instanceof AadlPackage) {
        PublicPackageSection pubSec = ((AadlPackage) ctx).getPublicSection();
        for (Element el : pubSec.getOwnedElements()) {
            if (el instanceof DataImplementation || el instanceof DataType) {
                components.add((NamedElement) el);
            }
        }
        for (AnnexLibrary annex : AnnexUtil.getAllActualAnnexLibraries(((AadlPackage) ctx), AgreePackage.eINSTANCE.getAgreeContractLibrary())) {
            AgreeContract contract = (AgreeContract) ((AgreeContractLibrary) annex).getContract();
            components.addAll(getNamedElementsFromSpecs(contract.getSpecs()));
        }
        components.add((AadlPackage) ctx);
    } else {
        components.addAll(getNamedElementsFromClassifier((Classifier) ctx, false));
    }
    return components;
}