Examples with Array com.beanit.openiec61850.Array used on opensource projects

Example 46 with Array

use of com.beanit.openiec61850.Array in project imageio-ext by geosolutions-it.

the class MercatorOceanConverter method run.

private void run(String fileNameIn, String fileNameOut) {
    try {
        final File fileIn = new File(fileNameIn);
        final NetcdfFile ncFileIn = NetcdfFile.open(fileNameIn);
        final File fileOut = new File(fileNameOut);
        // keep original name
        final File outputFile = File.createTempFile(fileIn.getName(), ".tmp");
        final NetcdfFileWriteable ncFileOut = NetcdfFileWriteable.createNew(outputFile.getAbsolutePath());
        // input dimensions
        final Dimension latOriginalDim = ncFileIn.findDimension(NetCDFUtilities.LATITUDE);
        final Dimension lonOriginalDim = ncFileIn.findDimension(NetCDFUtilities.LONGITUDE);
        // input VARIABLES
        // Variable time_0 = ncFileIn.findVariable("time");
        // Array time_0_Data = time_0.read();
        // Index time_0_Index = time_0_Data.getIndex();
        final Variable lonOriginalVar = ncFileIn.findVariable(NetCDFUtilities.LONGITUDE);
        final int nLon = lonOriginalDim.getLength();
        final Variable latOriginalVar = ncFileIn.findVariable(NetCDFUtilities.LATITUDE);
        final int nLat = latOriginalDim.getLength();
        final Array latOriginalData = latOriginalVar.read();
        final Index latOriginalIndex = latOriginalData.getIndex();
        final Array lonOriginalData = lonOriginalVar.read();
        final Index lonOriginalIndex = lonOriginalData.getIndex();
        final Variable depthOriginalVar = ncFileIn.findVariable(// Depth
        NetCDFUtilities.DEPTH);
        final int nLevels = depthOriginalVar.getDimension(0).getLength();
        final Array depthOriginalData = depthOriginalVar.read();
        // Dimension timeDim = ncFileOut.addDimension("time",
        // timeDim0.getLength());
        Dimension latDim = ncFileOut.addDimension(NetCDFUtilities.LAT, nLat);
        Dimension lonDim = ncFileOut.addDimension(NetCDFUtilities.LON, nLon);
        Dimension depthDim = ncFileOut.addDimension(NetCDFUtilities.DEPTH, nLevels);
        Dimension timeDim = ncFileOut.addDimension(NetCDFUtilities.TIME, 1);
        // writing file
        computeMatrixExtremes(latOriginalData, lonOriginalData, nLon, nLat, latOriginalIndex, lonOriginalIndex);
        NetCDFConverterUtilities.copyGlobalAttributes(ncFileOut, ncFileIn.getGlobalAttributes());
        // //
        // 
        // Time requires a special Management
        // 
        // //
        // time Variable
        Variable timeVar = ncFileOut.addVariable(NetCDFUtilities.TIME, DataType.FLOAT, new Dimension[] { timeDim });
        Attribute referenceTime = ncFileIn.findGlobalAttribute(TIME_ORIGIN);
        Attribute forecastDate = ncFileIn.findGlobalAttribute(FORECAST_DAY);
        int numDay = 0;
        if (referenceTime != null && forecastDate != null) {
            numDay = setTime(ncFileOut, referenceTime, forecastDate);
        }
        // final float referenceTime = setTimeVariableAttributes(timeVar,
        // ncFileOut);
        // lat Variable
        ArrayFloat latDestData = new ArrayFloat(new int[] { latOriginalDim.getLength() });
        Index latDestIndex = latDestData.getIndex();
        ncFileOut.addVariable(NetCDFUtilities.LAT, DataType.FLOAT, new Dimension[] { latDim });
        // NOTE: A Strange BUG (I guess)
        // when you copy attributes from old vars to new vars, it overwrite
        // coordvars!!!
        ncFileOut.addVariableAttribute(NetCDFUtilities.LAT, "long_name", NetCDFUtilities.LATITUDE);
        ncFileOut.addVariableAttribute(NetCDFUtilities.LAT, UNITS, latOriginalVar.getUnitsString());
        // new String[] { "long_name", UNITS, "step" , "axis"});
        for (int yPos = 0; yPos < latOriginalDim.getLength(); yPos++) {
            latDestData.setFloat(latDestIndex.set(yPos), new Float(this.ymax - (new Float(yPos).floatValue() * this.periodY)).floatValue());
        }
        // lon Variable
        ArrayFloat lonDestData = new ArrayFloat(new int[] { lonOriginalDim.getLength() });
        Index lonDestIndex = lonDestData.getIndex();
        ncFileOut.addVariable(NetCDFUtilities.LON, DataType.FLOAT, new Dimension[] { lonDim });
        ncFileOut.addVariableAttribute(NetCDFUtilities.LON, "long_name", NetCDFUtilities.LONGITUDE);
        ncFileOut.addVariableAttribute(NetCDFUtilities.LON, UNITS, lonOriginalVar.getUnitsString());
        // new String[] { "long_name", UNITS, "step", "axis"});
        for (int xPos = 0; xPos < lonOriginalDim.getLength(); xPos++) {
            lonDestData.setFloat(lonDestIndex.set(xPos), new Float(this.xmin + (new Float(xPos).floatValue() * this.periodX)).floatValue());
        }
        // depth level Variable
        ArrayFloat depthDestData = new ArrayFloat(new int[] { depthDim.getLength() });
        Index depthDestIndex = depthDestData.getIndex();
        ncFileOut.addVariable(NetCDFUtilities.DEPTH, DataType.FLOAT, new Dimension[] { depthDim });
        ncFileOut.addVariableAttribute(NetCDFUtilities.DEPTH, "long_name", NetCDFUtilities.DEPTH);
        ncFileOut.addVariableAttribute(NetCDFUtilities.DEPTH, UNITS, depthOriginalVar.getUnitsString());
        final Attribute positiveAttrib = depthOriginalVar.findAttribute("positive");
        String positiveValue = "down";
        if (positiveAttrib != null)
            positiveValue = positiveAttrib.getStringValue();
        ncFileOut.addVariableAttribute(NetCDFUtilities.DEPTH, "positive", positiveValue);
        for (int wPos = 0; wPos < depthDim.getLength(); wPos++) {
            depthDestData.setFloat(depthDestIndex.set(wPos), depthOriginalData.getFloat(depthDestIndex));
        }
        int numVars = 0;
        final ArrayList<String> variables = new ArrayList<String>(5);
        // {} Variables
        for (int i = 0; i < NUMVARS; i++) {
            String varName = (String) VARIABLES.get(i);
            Variable var = ncFileIn.findVariable(varName);
            if (var != null) {
                variables.add(varName);
                boolean hasLocalDepth = NetCDFConverterUtilities.hasThisDimension(var, "depth");
                if (hasLocalDepth)
                    ncFileOut.addVariable(varName, var.getDataType(), new Dimension[] { timeDim, depthDim, latDim, lonDim });
                else
                    ncFileOut.addVariable(varName, var.getDataType(), new Dimension[] { timeDim, latDim, lonDim });
                NetCDFConverterUtilities.setVariableAttributes(var, ncFileOut, new String[] { "positions" });
                numVars++;
            }
        }
        // writing bin data ...
        ncFileOut.create();
        ArrayFloat timeData = new ArrayFloat(new int[] { timeDim.getLength() });
        Index timeIndex = timeData.getIndex();
        timeData.setFloat(timeIndex.set(0), numDay);
        ncFileOut.write(NetCDFUtilities.TIME, timeData);
        timeDim.addCoordinateVariable(timeVar);
        Variable latitudeVar = ncFileOut.findVariable(NetCDFUtilities.LAT);
        latDim.addCoordinateVariable(latitudeVar);
        ncFileOut.write(NetCDFUtilities.LAT, latDestData);
        Variable longitudeVar = ncFileOut.findVariable(NetCDFUtilities.LON);
        lonDim.addCoordinateVariable(longitudeVar);
        ncFileOut.write(NetCDFUtilities.LON, lonDestData);
        Variable depthVar = ncFileOut.findVariable(NetCDFUtilities.DEPTH);
        depthDim.addCoordinateVariable(depthVar);
        ncFileOut.write(NetCDFUtilities.DEPTH, depthDestData);
        for (int i = 0; i < numVars; i++) {
            final String varName = (String) variables.get(i);
            final Variable var = ncFileIn.findVariable(varName);
            final boolean hasLocalDepth = NetCDFConverterUtilities.hasThisDimension(var, "depth");
            final Array originalData = var.read();
            Index varIndex = originalData.getIndex();
            final DataType varDataType = var.getDataType();
            final Attribute fv = var.findAttribute("_FillValue");
            float fillValue = Float.NaN;
            if (fv != null) {
                fillValue = (fv.getNumericValue()).floatValue();
            }
            Array destArray = null;
            int[] dimensions = null;
            if (hasLocalDepth) {
                dimensions = new int[] { timeDim.getLength(), depthDim.getLength(), nLat, nLon };
            } else {
                dimensions = new int[] { timeDim.getLength(), nLat, nLon };
            }
            destArray = NetCDFConverterUtilities.getArray(dimensions, varDataType);
            Index destIndex = destArray.getIndex();
            ArrayFloat tempData = new ArrayFloat(new int[] { latOriginalDim.getLength(), lonOriginalDim.getLength() });
            Index tempIndex = tempData.getIndex();
            if (hasLocalDepth) {
                for (int levelPos = 0; levelPos < depthDim.getLength(); levelPos++) {
                    for (int yPos = 0; yPos < latOriginalDim.getLength(); yPos++) {
                        for (int xPos = 0; xPos < lonOriginalDim.getLength(); xPos++) {
                            tempData.setFloat(tempIndex.set(yPos, xPos), originalData.getFloat(varIndex.set(levelPos, yPos, xPos)));
                        }
                    }
                    final WritableRaster outData = Resampler(latOriginalData, lonOriginalData, lonOriginalDim.getLength(), latOriginalDim.getLength(), 2, tempData, fillValue);
                    for (int j = 0; j < latOriginalDim.getLength(); j++) {
                        for (int k = 0; k < lonOriginalDim.getLength(); k++) {
                            float sample = outData.getSampleFloat(k, j, 0);
                            destArray.setFloat(destIndex.set(0, levelPos, j, k), sample);
                        }
                    }
                }
            } else {
                for (int yPos = 0; yPos < latOriginalDim.getLength(); yPos++) {
                    for (int xPos = 0; xPos < lonOriginalDim.getLength(); xPos++) {
                        tempData.setFloat(tempIndex.set(yPos, xPos), originalData.getFloat(varIndex.set(yPos, xPos)));
                    }
                }
                final WritableRaster outData = Resampler(latOriginalData, lonOriginalData, lonOriginalDim.getLength(), latOriginalDim.getLength(), 2, tempData, fillValue);
                for (int j = 0; j < latOriginalDim.getLength(); j++) {
                    for (int k = 0; k < lonOriginalDim.getLength(); k++) {
                        float sample = outData.getSampleFloat(k, j, 0);
                        destArray.setFloat(destIndex.set(0, j, k), sample);
                    }
                }
            }
            // }
            ncFileOut.write(varName, destArray);
        }
        ncFileOut.close();
        outputFile.renameTo(fileOut);
    } catch (Exception e) {
        // something bad happened
        if (LOGGER.isLoggable(Level.INFO))
            LOGGER.log(Level.INFO, e.getLocalizedMessage(), e);
        JAI.getDefaultInstance().getTileCache().flush();
    }
}

Example 47 with Array

use of com.beanit.openiec61850.Array in project imageio-ext by geosolutions-it.

the class NetCDFCF_CLewis_Converter method run.

private void run(String fileNameIn, String fileNameOut) {
    try {
        NetcdfFile ncFileIn = NetcdfFile.open(fileNameIn);
        ncFileIn.writeCDL(System.out, true);
        NetcdfFileWriteable ncFileOut = NetcdfFileWriteable.createNew(fileNameOut);
        // input dimensions
        Dimension timeDim0 = ncFileIn.findDimension("time");
        Dimension latDim0 = ncFileIn.findDimension("lat");
        Dimension lonDim0 = ncFileIn.findDimension("lon");
        // input variables
        Variable time_0 = ncFileIn.findVariable("time");
        Array time_0_Data = time_0.read();
        Index time_0_Index = time_0_Data.getIndex();
        Variable lon_0 = ncFileIn.findVariable("lon");
        final int nLon = lon_0.getDimension(0).getLength();
        Variable lat_0 = ncFileIn.findVariable("lat");
        final int nLat = lat_0.getDimension(0).getLength();
        Array lat_0_Data = lat_0.read();
        Index lat_0_Index = lat_0_Data.getIndex();
        Array lon_0_Data = lon_0.read();
        Index lon_0_Index = lon_0_Data.getIndex();
        // Depth
        Variable z_0 = ncFileIn.findVariable("z");
        final int nLevels = z_0.getDimension(0).getLength();
        Array z_0_Data = z_0.read();
        Index z_0_Index = z_0_Data.getIndex();
        Dimension timeDim = ncFileOut.addDimension("time", timeDim0.getLength());
        Dimension latDim = ncFileOut.addDimension(NetCDFUtilities.LAT, latDim0.getLength());
        Dimension lonDim = ncFileOut.addDimension(NetCDFUtilities.LON, lonDim0.getLength());
        Dimension depthDim = ncFileOut.addDimension(NetCDFUtilities.DEPTH, nLevels);
        // writing file
        this.computeMatrixExtremes(lat_0_Data, lon_0_Data, lonDim0.getLength(), latDim0.getLength(), lat_0_Index, lon_0_Index);
        NetCDFConverterUtilities.copyGlobalAttributes(ncFileOut, ncFileIn.getGlobalAttributes());
        // //
        // 
        // Time requires a special Management
        // 
        // //
        // time Variable
        ncFileOut.addVariable("time", DataType.FLOAT, new Dimension[] { timeDim });
        // ncFileOut.addVariableAttribute("Time", "long_name", "Time");
        final float referenceTime = setTimeVariableAttributes(time_0, ncFileOut);
        // lat Variable
        ArrayFloat lat_1_Data = new ArrayFloat(new int[] { latDim0.getLength() });
        Index lat_1_Index = lat_1_Data.getIndex();
        ncFileOut.addVariable(NetCDFUtilities.LAT, DataType.FLOAT, new Dimension[] { latDim });
        ncFileOut.addVariableAttribute(NetCDFUtilities.LAT, "long_name", NetCDFUtilities.LATITUDE);
        ncFileOut.addVariableAttribute(NetCDFUtilities.LAT, UNITS, lat_0.getUnitsString());
        for (int yPos = 0; yPos < latDim0.getLength(); yPos++) {
            lat_1_Data.setFloat(lat_1_Index.set(yPos), new Float(this.ymax - (new Float(yPos).floatValue() * this.periodY)).floatValue());
        // new Float(
        // this.ymin
        // + (new Float(yPos)
        // .floatValue() * this.periodY))
        // .floatValue());
        }
        // lon Variable
        ArrayFloat lon_1_Data = new ArrayFloat(new int[] { lonDim0.getLength() });
        Index lon_1_Index = lon_1_Data.getIndex();
        ncFileOut.addVariable(NetCDFUtilities.LON, DataType.FLOAT, new Dimension[] { lonDim });
        ncFileOut.addVariableAttribute(NetCDFUtilities.LON, "long_name", NetCDFUtilities.LONGITUDE);
        ncFileOut.addVariableAttribute(NetCDFUtilities.LON, UNITS, lon_0.getUnitsString());
        for (int xPos = 0; xPos < lonDim0.getLength(); xPos++) {
            lon_1_Data.setFloat(lon_1_Index.set(xPos), new Float(this.xmin + (new Float(xPos).floatValue() * this.periodX)).floatValue());
        }
        // depth level Variable
        ArrayFloat depthlevelDim_1_Data = new ArrayFloat(new int[] { depthDim.getLength() });
        Index depthlevelDim_1_Index = depthlevelDim_1_Data.getIndex();
        ncFileOut.addVariable(NetCDFUtilities.DEPTH, DataType.FLOAT, new Dimension[] { depthDim });
        ncFileOut.addVariableAttribute(NetCDFUtilities.DEPTH, "long_name", NetCDFUtilities.DEPTH);
        ncFileOut.addVariableAttribute(NetCDFUtilities.DEPTH, UNITS, z_0.getUnitsString());
        ncFileOut.addVariableAttribute(NetCDFUtilities.DEPTH, "positive", "up");
        for (int wPos = 0; wPos < depthDim.getLength(); wPos++) {
            depthlevelDim_1_Data.setFloat(depthlevelDim_1_Index.set(wPos), z_0_Data.getFloat(depthlevelDim_1_Index));
        }
        // {} Variables
        for (int i = 0; i < NUMVARS; i++) {
            String varName = variables.get(i);
            Variable var = ncFileIn.findVariable(varName);
            ncFileOut.addVariable(varName, var.getDataType(), new Dimension[] { timeDim, depthDim, latDim, lonDim });
            NetCDFConverterUtilities.setVariableAttributes(var, ncFileOut, new String[] { "positions" });
        }
        // writing bin data ...
        ncFileOut.create();
        ArrayFloat timeData = new ArrayFloat(new int[] { timeDim.getLength() });
        Index timeIndex = timeData.getIndex();
        for (int t = 0; t < timeDim.getLength(); t++) {
            float julianTime = time_0_Data.getFloat(time_0_Index.set(t)) - referenceTime;
            timeData.setFloat(timeIndex.set(t), julianTime);
        }
        ncFileOut.write("time", timeData);
        Variable timeVar = ncFileOut.findVariable("time");
        timeDim.addCoordinateVariable(timeVar);
        ncFileOut.write(NetCDFUtilities.LAT, lat_1_Data);
        ncFileOut.write(NetCDFUtilities.LON, lon_1_Data);
        Variable depthVar = ncFileOut.findVariable("depth");
        depthDim.addCoordinateVariable(depthVar);
        ncFileOut.write(NetCDFUtilities.DEPTH, depthlevelDim_1_Data);
        // TODO: AutoApply MASK?
        ArrayFloat maskMatrix = new ArrayFloat.D2(latDim.getLength(), lonDim.getLength());
        Index maskIma = maskMatrix.getIndex();
        if (APPLY_MASK) {
            Variable mask = ncFileIn.findVariable("mask");
            Array maskData = mask.read();
            Index maskIndex = maskData.getIndex();
            ArrayFloat tempData = new ArrayFloat(new int[] { latDim0.getLength(), lonDim0.getLength() });
            Index tempIndex = tempData.getIndex();
            for (int yPos = 0; yPos < latDim0.getLength(); yPos++) {
                for (int xPos = 0; xPos < lonDim0.getLength(); xPos++) {
                    tempData.setFloat(tempIndex.set(yPos, xPos), maskData.getFloat(maskIndex.set(yPos, xPos)));
                }
            }
            WritableRaster outData = this.Resampler(lat_0_Data, lon_0_Data, lonDim0.getLength(), latDim0.getLength(), 2, tempData, -1);
            for (int j = 0; j < latDim0.getLength(); j++) {
                for (int k = 0; k < lonDim0.getLength(); k++) {
                    float sample = outData.getSampleFloat(k, j, 0);
                    maskMatrix.setFloat(maskIma.set(j, k), sample);
                }
            }
        }
        for (int i = 0; i < NUMVARS; i++) {
            String varName = variables.get(i);
            Variable var = ncFileIn.findVariable(varName);
            Array originalVarData = var.read();
            Index varIndex = originalVarData.getIndex();
            Attribute fv = var.findAttribute("_FillValue");
            float fillValue = Float.NaN;
            if (fv != null) {
                fillValue = (fv.getNumericValue()).floatValue();
            }
            ArrayFloat T_tmp_Data = new ArrayFloat(new int[] { latDim0.getLength(), lonDim0.getLength() });
            Index T_tmp_Index = T_tmp_Data.getIndex();
            ArrayFloat Tmatrix = new ArrayFloat.D4(timeDim.getLength(), depthDim.getLength(), latDim.getLength(), lonDim.getLength());
            Index Tima = Tmatrix.getIndex();
            for (int tPos = 0; tPos < timeDim0.getLength(); tPos++) {
                for (int levelPos = 0; levelPos < depthDim.getLength(); levelPos++) {
                    for (int yPos = 0; yPos < latDim0.getLength(); yPos++) {
                        for (int xPos = 0; xPos < lonDim0.getLength(); xPos++) {
                            T_tmp_Data.setFloat(T_tmp_Index.set(yPos, xPos), originalVarData.getFloat(varIndex.set(tPos, yPos, xPos, levelPos)));
                        }
                    }
                    WritableRaster outData = this.Resampler(lat_0_Data, lon_0_Data, lonDim0.getLength(), latDim0.getLength(), 2, T_tmp_Data, fillValue);
                    for (int j = 0; j < latDim0.getLength(); j++) {
                        for (int k = 0; k < lonDim0.getLength(); k++) {
                            float sample = outData.getSampleFloat(k, j, 0);
                            if (APPLY_MASK) {
                                float maskValue = maskMatrix.getFloat(maskIma.set(j, k));
                                if (maskValue == 0)
                                    sample = fillValue;
                            }
                            Tmatrix.setFloat(Tima.set(tPos, levelPos, j, k), sample);
                        }
                    }
                }
            }
            ncFileOut.write(varName, Tmatrix);
        }
        ncFileOut.close();
    } catch (Exception e) {
        e.printStackTrace(System.out);
    }
}

Example 48 with Array

use of com.beanit.openiec61850.Array in project imageio-ext by geosolutions-it.

the class NetCDFCF_CLewis_Converter method setTimeVariableAttributes.

// ////////////////////////////////////////////////////////////////////////
// 
// HELPERS !!!
// 
// ////////////////////////////////////////////////////////////////////////
private float setTimeVariableAttributes(Variable time_0, NetcdfFileWriteable ncFileOut) throws IOException {
    Array time_0_Data = time_0.read();
    Index time_0_Index = time_0_Data.getIndex();
    final String name = time_0.getName();
    final float referenceTime = time_0_Data.getFloat(time_0_Index.set(0));
    float fTime = referenceTime;
    Attribute offset = time_0.findAttribute("add_offset");
    if (offset != null)
        fTime += offset.getNumericValue().floatValue();
    GregorianCalendar calendar = null;
    if (time_0.getDescription().toLowerCase().contains("modified julian")) {
        calendar = NetCDFConverterUtilities.fromModifiedJulian(fTime, time_0.getDescription(), time_0.getUnitsString());
    } else {
        calendar = NetCDFConverterUtilities.fromJulian(fTime);
    }
    final String year = Integer.toString(calendar.get(Calendar.YEAR));
    final String month = Integer.toString((calendar.get(Calendar.MONTH) + 1));
    final String day = Integer.toString(calendar.get(Calendar.DAY_OF_MONTH));
    String hour = Integer.toString(calendar.get(Calendar.HOUR));
    if (hour.equalsIgnoreCase("0"))
        hour += "0";
    String minute = Integer.toString(calendar.get(Calendar.MINUTE));
    if (minute.equalsIgnoreCase("0"))
        minute += "0";
    String second = Integer.toString(calendar.get(Calendar.SECOND));
    if (second.equalsIgnoreCase("0"))
        second += "0";
    final String millisecond = Integer.toString(calendar.get(Calendar.MILLISECOND));
    final StringBuffer sbTime = new StringBuffer(year).append("-").append(month).append("-").append(day).append(" ").append(hour).append(":").append(minute).append(":").append(second).append(".").append(millisecond);
    ncFileOut.addVariableAttribute(name, "units", "days since " + sbTime.toString());
    ncFileOut.addVariableAttribute(name, "long_name", "time");
    return referenceTime;
}

Example 49 with Array

use of com.beanit.openiec61850.Array in project imageio-ext by geosolutions-it.

the class NetCDFConverterUtilities method getRangeArray.

public static Array getRangeArray(DataType varDataType) {
    int[] dim = new int[] { 2 };
    if (varDataType == DataType.FLOAT) {
        Array array = new ArrayFloat(dim);
        Index index = array.getIndex();
        array.setFloat(index.set(0), Float.MIN_VALUE);
        array.setFloat(index.set(1), Float.MAX_VALUE);
        return array;
    } else if (varDataType == DataType.DOUBLE) {
        Array array = new ArrayDouble(dim);
        Index index = array.getIndex();
        array.setDouble(index.set(0), Double.MIN_VALUE);
        array.setDouble(index.set(1), Double.MAX_VALUE);
        return array;
    } else if (varDataType == DataType.BYTE) {
        Array array = new ArrayByte(dim);
        Index index = array.getIndex();
        array.setByte(index.set(0), Byte.MIN_VALUE);
        array.setByte(index.set(1), Byte.MAX_VALUE);
        return array;
    } else if (varDataType == DataType.SHORT) {
        Array array = new ArrayShort(dim);
        Index index = array.getIndex();
        array.setShort(index.set(0), Short.MIN_VALUE);
        array.setShort(index.set(1), Short.MAX_VALUE);
        return array;
    } else if (varDataType == DataType.INT) {
        Array array = new ArrayInt(dim);
        Index index = array.getIndex();
        array.setInt(index.set(0), Integer.MIN_VALUE);
        array.setInt(index.set(1), Integer.MAX_VALUE);
        return array;
    }
    throw new IllegalArgumentException("Actually unsupported Datatype");
}

Example 50 with Array

use of com.beanit.openiec61850.Array 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");
}