789 lines
20 KiB
Java
789 lines
20 KiB
Java
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/***************************************************************************
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* NCSA HDF *
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* National Comptational Science Alliance *
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* University of Illinois at Urbana-Champaign *
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* 605 E. Springfield, Champaign IL 61820 *
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* *
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* For conditions of distribution and use, see the accompanying *
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* java-hdf5/COPYING file. *
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* *
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****************************************************************************/
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package ncsa.hdf.hdf5lib.test;
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import java.awt.*;
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import java.awt.event.*;
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import java.io.*;
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import ncsa.hdf.hdf5lib.*;
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import ncsa.hdf.hdf5lib.exceptions.*;
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public class TestDoubleRead implements TestModule
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{
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private String FILE_ROOT = null;
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String dbgInfo;
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boolean testResult = false;
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public TestDoubleRead()
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{
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}
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public boolean setUp( String workingDir, boolean cleanFilesAtStart) {
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FILE_ROOT = workingDir;
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return true;
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}
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public boolean cleanUp( boolean saveFiles )
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{
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try {
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H5.H5close();
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} catch (HDF5Exception ex) {
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dbgInfo += "\nH5close(): FAILED "+ex;
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return false;
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}
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return true;
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}
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public String getTestName() {
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String desc = "Test Double/double/float write & read";
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return desc;
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}
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public String getTestDescription() {
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String desc = "Test Double data types, write and read either way.";
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return desc;
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}
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public void runTest() {
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testResult = false;
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boolean res;
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int ntests = 4;
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int passed = 0;
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dbgInfo = "\n\n========== Test Write & read Double/double flattened ==========";
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if (testDoubleDoubleFlat() ) {
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passed++;
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}
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dbgInfo += "\n\n========== Test Write & read Double/double Array ==========";
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if (testDoubleDoubleArray() ) {
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passed++;
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}
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dbgInfo += "\n\n========== Test Write & read 2D Double/float Flat ==========";
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if (testDoubleFloatFlat() ) {
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passed++;
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}
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dbgInfo += "\n\n========== Test Write & read 2D Double/float Array ==========";
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if (testDoubleFloatArray() ) {
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passed++;
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}
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dbgInfo += "\n\n========== Double tests complete: "+passed+" of "+ntests+" passed ==========";
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testResult = (passed == ntests);
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}
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public boolean testPassed()
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{
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return testResult;
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}
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public String getVerboseResult()
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{
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return dbgInfo;
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}
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/**
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* Test
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*/
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private boolean testDoubleDoubleFlat()
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{
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String fileName = FILE_ROOT+"DoubleDoubleFlat.h5";
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String dataset1Name = "doubleArray";
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String dataset2Name = "DoubleArray";
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int nx = 100;
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int ny = 200;
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int rank = 2;
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int status;
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int errs = 0;
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int i, j;
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int file, dataset1, dataset2;
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int tfile, tdataset1, tdataset2;
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int datatype2, dataspace2; /* handles */
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int datatype1, dataspace1; /* handles */
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long[] dimsf = {100, 200}; /* dataset dimensions */
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Double[] data1 = new Double[nx*ny]; /* data to write */
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Double[] outData1 = new Double[nx*ny];
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Double[] outData3 = new Double[nx*ny];
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double[] data2 = new double[nx*ny]; /* data to write */
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double[] outData2 = new double[nx*ny];
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double[] outData4 = new double[nx*ny];
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// Data and output buffer initialization.
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for (j = 0; j < nx; j++) {
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for (i = 0; i < ny; i++) {
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data1[j*ny+i] = new Double((double)(j+((double)i/100.0)));
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data2[j*ny+i] = (double)(j+((double)i/100.0));
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}
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}
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tfile = -1;
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try {
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tfile = H5.H5Fopen(fileName,
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HDF5Constants.H5F_ACC_RDONLY,
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HDF5Constants.H5P_DEFAULT);
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} catch (HDF5Exception ex) {
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dbgInfo += "\n\nH5Fopen() second open Failed, exception: "+ex;
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return false;
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}
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try {
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tdataset1 = H5.H5Dopen(tfile, dataset1Name);
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} catch (HDF5Exception ex) {
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dbgInfo += "\n\nH5Dopen() dataset1 Failed, exception: "+ex;
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return false;
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}
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dbgInfo += "\nRead Double data as Double";
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try {
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status = H5.H5Dread(tdataset1,
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H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
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HDF5Constants.H5S_ALL,
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HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT,
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outData1);
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} catch (Exception ex) {
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dbgInfo += "\nH5Dread: failed: "+ex;
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return false;
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}
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for (j = 0; j < nx; j++)
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{
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for (i = 0; i < ny; i++) {
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if (!outData1[j*ny+i].equals(data1[j*ny+i])) {
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errs++;
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if (errs > 10 ) {
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dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data1[j*ny+i]+" read back as "+outData1[j*ny+i];
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// System.out.println("* bad data at: ["+i+"]["+j+"] original: "+data1[j*ny+i]+" read back as "+outData1[j*ny+i]);System.out.flush();
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}
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}
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}
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}
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try {
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H5.H5Dclose(tdataset1);
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} catch (Exception ex) {
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dbgInfo += "\nH5Dclose: dataset1 after read 1 failed: "+ex;
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return false;
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}
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try {
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tdataset1 = H5.H5Dopen(tfile, dataset1Name);
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} catch (HDF5Exception ex) {
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dbgInfo += "\n\nH5Dopen() dataset1 after read 1 Failed, exception: "+ex;
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return false;
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}
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dbgInfo += "\nRead Double data as double";
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try {
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status = H5.H5Dread(tdataset1,
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H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
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HDF5Constants.H5S_ALL,
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HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT,
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outData2);
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} catch (Exception ex) {
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dbgInfo += "\nH5Dread: failed: "+ex; return false;
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}
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for (j = 0; j < nx; j++)
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{
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for (i = 0; i < ny; i++) {
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if (outData2[j*ny+i] != data1[j*ny+i].doubleValue()) {
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errs++;
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if (errs > 20 ) {
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dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data1[j*ny+i]+" read back as "+outData2[j*ny+i];
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// System.out.println("* bad data at: ["+i+"]["+j+"] original: "+data1[j*ny+i]+" read back as "+outData2[j*ny+i]);System.out.flush();
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}
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}
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}
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}
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try {
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H5.H5Dclose(tdataset1);
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} catch (Exception ex) {
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dbgInfo += "\nH5Dclose: tdataset1 read 2 failed: "+ex;
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return false;
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}
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try {
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tdataset2 = H5.H5Dopen(tfile, dataset2Name);
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} catch (HDF5Exception ex) {
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dbgInfo += "\n\nH5Dopen() Failed, dataset2 read 1 exception: "+ex;
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return false;
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}
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dbgInfo += "\nRead double data as double";
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try {
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status = H5.H5Dread(tdataset2,
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H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
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HDF5Constants.H5S_ALL,
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HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT,
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outData4);
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} catch (Exception ex) {
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dbgInfo += "\nH5Dread: failed: "+ex;
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return false;
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}
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for (j = 0; j < nx; j++)
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{
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for (i = 0; i < ny; i++) {
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if (outData4[j*ny+i] != data2[j*ny+i]) {
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errs++;
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if (errs > 30 ) {
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dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data2[j*nx+i]+" read back as "+outData2[j*nx+i];
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}
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}
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}
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}
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try {
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H5.H5Dclose(tdataset2);
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} catch (Exception ex) {
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dbgInfo += "\nH5Dclose: dataset 2 read 1 failed: "+ex;
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return false;
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}
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try {
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tdataset2 = H5.H5Dopen(tfile, dataset2Name);
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} catch (HDF5Exception ex) {
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dbgInfo += "\nH5Dopen() dataset2 read 2 Failed, exception: "+ex;
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return false;
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}
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dbgInfo += "\nRead double data as Double";
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try {
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status = H5.H5Dread(tdataset2,
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H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
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HDF5Constants.H5S_ALL,
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HDF5Constants.H5S_ALL,
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HDF5Constants.H5P_DEFAULT,
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outData3);
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} catch (Exception ex) {
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dbgInfo += "\nH5Dread: dataset 2 read 2 failed: "+ex; return false;
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}
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for (j = 0; j < nx; j++)
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{
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for (i = 0; i < ny; i++) {
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if (outData3[j*nx+i].doubleValue() != data2[j*nx+i]) {
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errs++;
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if (errs > 40 ) {
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dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data2[j*nx+i]+" read back as "+outData3[j*nx+i];
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}
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}
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}
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}
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try {
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H5.H5Dclose(tdataset2);
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} catch (Exception ex) {
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dbgInfo += "\nH5Dclose: dataset 2 read 2 failed: "+ex;
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return false;
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}
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try {
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H5.H5Fclose(tfile);
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} catch (HDF5Exception ex) {
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dbgInfo += "\nH5Fclose(): FAILED "+ex;
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return false;
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}
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if (errs > 0) {
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dbgInfo += "\nDoubleDoubleFlat(): at least "+errs+" errors";
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return false;
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} else {
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dbgInfo += "\nDoubleDoubleFlat(): OK ";
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return true;
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}
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}
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private boolean testDoubleDoubleArray()
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{
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String fileName = FILE_ROOT+"DoubleDoubleArray.h5";
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String dataset1Name = "doubleArray";
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String dataset2Name = "DoubleArray";
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int nx = 100;
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int ny = 200;
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int rank = 2;
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int status;
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int errs = 0;
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int i, j;
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int file, dataset1, dataset2;
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int tfile, tdataset1, tdataset2;
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int datatype2, dataspace2; /* handles */
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int datatype1, dataspace1; /* handles */
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long[] dimsf = {100, 200}; /* dataset dimensions */
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Double[][] data1 = new Double[nx][ny]; /* data to write */
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Double[][] outData1 = new Double[nx][ny];
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Double[][] outData3 = new Double[nx][ny];
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double[][] data2 = new double[nx][ny]; /* data to write */
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double[][] outData2 = new double[nx][ny];
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double[][] outData4 = new double[nx][ny];
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|
|
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// Data and output buffer initialization.
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for (j = 0; j < nx; j++) {
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for (i = 0; i < ny; i++) {
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data1[j][i] = new Double((double)(j+((double)i/100.0)));
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data2[j][i] = (double)(j+((double)i/100.0));
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}
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}
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|
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|
||
|
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tfile = -1;
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try {
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tfile = H5.H5Fopen(fileName,
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HDF5Constants.H5F_ACC_RDONLY,
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||
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HDF5Constants.H5P_DEFAULT);
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||
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} catch (HDF5Exception ex) {
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||
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dbgInfo += "\n\nH5Fopen() second open Failed, exception: "+ex;
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||
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return false;
|
||
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}
|
||
|
|
|
||
|
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try {
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tdataset1 = H5.H5Dopen(tfile, dataset1Name);
|
||
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} catch (HDF5Exception ex) {
|
||
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dbgInfo += "\n\nH5Dopen() dataset1 Failed, exception: "+ex;
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||
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return false;
|
||
|
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}
|
||
|
|
|
||
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dbgInfo += "\nRead Double data as Double";
|
||
|
|
try {
|
||
|
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status = H5.H5Dread(tdataset1,
|
||
|
|
H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5P_DEFAULT,
|
||
|
|
outData1);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dread: failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
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|
||
|
|
for (j = 0; j < nx; j++)
|
||
|
|
{
|
||
|
|
for (i = 0; i < ny; i++) {
|
||
|
|
if (!outData1[j][i].equals(data1[j][i])) {
|
||
|
|
errs++;
|
||
|
|
if (errs > 10 ) {
|
||
|
|
dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data1[j][i]+" read back as "+outData1[j][i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Dclose(tdataset1);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dclose: dataset1 after read 1 failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
tdataset1 = H5.H5Dopen(tfile, dataset1Name);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\n\nH5Dopen() dataset1 after read 1 Failed, exception: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
dbgInfo += "\nRead Double data as double";
|
||
|
|
try {
|
||
|
|
status = H5.H5Dread(tdataset1,
|
||
|
|
H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5P_DEFAULT,
|
||
|
|
outData2);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dread: failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (j = 0; j < nx; j++)
|
||
|
|
{
|
||
|
|
for (i = 0; i < ny; i++) {
|
||
|
|
if (outData2[j][i] != data1[j][i].doubleValue()) {
|
||
|
|
errs++;
|
||
|
|
if (errs > 20 ) {
|
||
|
|
dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data1[j][i]+" read back as "+outData2[j][i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Dclose(tdataset1);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dclose: tdataset1 read 2 failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
tdataset2 = H5.H5Dopen(tfile, dataset2Name);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\n\nH5Dopen() Failed, dataset2 read 1 exception: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
dbgInfo += "\nRead double data as double";
|
||
|
|
try {
|
||
|
|
status = H5.H5Dread(tdataset2,
|
||
|
|
H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5P_DEFAULT,
|
||
|
|
outData4);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dread: failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (j = 0; j < nx; j++)
|
||
|
|
{
|
||
|
|
for (i = 0; i < ny; i++) {
|
||
|
|
if (outData4[j][i] != data2[j][i]) {
|
||
|
|
errs++;
|
||
|
|
if (errs > 30 ) {
|
||
|
|
dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data2[j][i]+" read back as "+outData2[j][i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Dclose(tdataset2);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dclose: dataset 2 read 1 failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
try {
|
||
|
|
tdataset2 = H5.H5Dopen(tfile, dataset2Name);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dopen() dataset2 read 2 Failed, exception: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
dbgInfo += "\nRead double data as Double";
|
||
|
|
try {
|
||
|
|
status = H5.H5Dread(tdataset2,
|
||
|
|
H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5P_DEFAULT,
|
||
|
|
outData3);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dread: dataset 2 read 2 failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (j = 0; j < nx; j++)
|
||
|
|
{
|
||
|
|
for (i = 0; i < ny; i++) {
|
||
|
|
if (outData3[j][i].doubleValue() != data2[j][i]) {
|
||
|
|
errs++;
|
||
|
|
if (errs > 40 ) {
|
||
|
|
dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data2[j][i]+" read back as "+outData3[j][i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Dclose(tdataset2);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dclose: dataset 2 read 2 failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Fclose(tfile);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\nH5Fclose(): FAILED "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
if (errs > 0) {
|
||
|
|
dbgInfo += "\nDoubledoubleArray(): at least "+errs+" errors";
|
||
|
|
return false;
|
||
|
|
} else {
|
||
|
|
dbgInfo += "\nDoubleDoubleArray(): OK ";
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
private boolean testDoubleFloatFlat()
|
||
|
|
{
|
||
|
|
String fileName = FILE_ROOT+"doubleFloatFlat.h5";
|
||
|
|
String dataset1Name = "floatArray";
|
||
|
|
String dataset2Name = "doubleArray";
|
||
|
|
String dataset3Name = "DoubleArray";
|
||
|
|
int nx = 100;
|
||
|
|
int ny = 200;
|
||
|
|
int rank = 2;
|
||
|
|
int status;
|
||
|
|
int errs = 0;
|
||
|
|
int i, j;
|
||
|
|
int file, dataset1, dataset2;
|
||
|
|
int tfile, tdataset1, tdataset2;
|
||
|
|
int datatype2, dataspace2; /* handles */
|
||
|
|
int datatype1, dataspace1; /* handles */
|
||
|
|
long[] dimsf = {100, 200}; /* dataset dimensions */
|
||
|
|
float[] data1 = new float[nx*ny]; /* data to write */
|
||
|
|
Double[] outData1 = new Double[nx*ny];
|
||
|
|
double[] outData2 = new double[nx*ny];
|
||
|
|
|
||
|
|
// Data and output buffer initialization.
|
||
|
|
for (j = 0; j < nx; j++) {
|
||
|
|
for (i = 0; i < ny; i++) {
|
||
|
|
data1[j*ny+i] = (float)(j+(float)((float)i/100.0));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
tfile = -1;
|
||
|
|
try {
|
||
|
|
tfile = H5.H5Fopen(fileName,
|
||
|
|
HDF5Constants.H5F_ACC_RDONLY,
|
||
|
|
HDF5Constants.H5P_DEFAULT);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\n\nH5Fopen() second open Failed, exception: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
tdataset1 = H5.H5Dopen(tfile, dataset1Name);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\n\nH5Dopen() dataset1 Failed, exception: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
dbgInfo += "\nRead float data as Double";
|
||
|
|
try {
|
||
|
|
status = H5.H5Dread(tdataset1,
|
||
|
|
H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5P_DEFAULT,
|
||
|
|
outData1);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dread: failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
for (j = 0; j < nx; j++)
|
||
|
|
{
|
||
|
|
for (i = 0; i < ny; i++) {
|
||
|
|
if (outData1[j*ny+i].floatValue() !=( data1[j*ny+i])) {
|
||
|
|
errs++;
|
||
|
|
if (errs > 10 ) {
|
||
|
|
|
||
|
|
dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data1[j*ny+i]+" read back as "+outData1[j*ny+i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Dclose(tdataset1);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dclose: dataset1 after read 1 failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
tdataset1 = H5.H5Dopen(tfile, dataset1Name);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\n\nH5Dopen() dataset1 after read 1 Failed, exception: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
dbgInfo += "\nRead float data as double";
|
||
|
|
try {
|
||
|
|
status = H5.H5Dread(tdataset1,
|
||
|
|
H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5P_DEFAULT,
|
||
|
|
outData2);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dread: failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (j = 0; j < nx; j++)
|
||
|
|
{
|
||
|
|
for (i = 0; i < ny; i++) {
|
||
|
|
if ((new Double(outData2[j*ny+i])).floatValue() != data1[j*ny+i]) {
|
||
|
|
errs++;
|
||
|
|
if (errs > 20 ) {
|
||
|
|
dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data1[j*ny+i]+" read back as "+outData2[j*ny+i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Dclose(tdataset1);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dclose: tdataset1 read 2 failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Fclose(tfile);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\nH5Fclose(): FAILED "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
if (errs > 0) {
|
||
|
|
dbgInfo += "\nDoubleFloatFlat(): at least "+errs+" errors";
|
||
|
|
return false;
|
||
|
|
} else {
|
||
|
|
dbgInfo += "\nDoubleFloatFlat(): OK ";
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private boolean testDoubleFloatArray()
|
||
|
|
{
|
||
|
|
String fileName = FILE_ROOT+"DoubleFloatArray.h5";
|
||
|
|
String dataset1Name = "floatArray";
|
||
|
|
String dataset2Name = "doubleArray";
|
||
|
|
String dataset3Name = "DoubleArray";
|
||
|
|
int nx = 100;
|
||
|
|
int ny = 200;
|
||
|
|
int rank = 2;
|
||
|
|
int status;
|
||
|
|
int errs = 0;
|
||
|
|
int i, j;
|
||
|
|
int file, dataset1, dataset2;
|
||
|
|
int tfile, tdataset1, tdataset2;
|
||
|
|
int datatype2, dataspace2; /* handles */
|
||
|
|
int datatype1, dataspace1; /* handles */
|
||
|
|
long[] dimsf = {100, 200}; /* dataset dimensions */
|
||
|
|
float[][] data1 = new float[nx][ny]; /* data to write */
|
||
|
|
Double[][] outData1 = new Double[nx][ny];
|
||
|
|
double[][] outData2 = new double[nx][ny];
|
||
|
|
|
||
|
|
// Data and output buffer initialization.
|
||
|
|
for (j = 0; j < nx; j++) {
|
||
|
|
for (i = 0; i < ny; i++) {
|
||
|
|
data1[j][i] = (float)(j+(float)((float)i/100.0));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
tfile = -1;
|
||
|
|
try {
|
||
|
|
tfile = H5.H5Fopen(fileName,
|
||
|
|
HDF5Constants.H5F_ACC_RDONLY,
|
||
|
|
HDF5Constants.H5P_DEFAULT);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\n\nH5Fopen() second open Failed, exception: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
tdataset1 = H5.H5Dopen(tfile, dataset1Name);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\n\nH5Dopen() dataset1 Failed, exception: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
dbgInfo += "\nRead float data as Double";
|
||
|
|
try {
|
||
|
|
status = H5.H5Dread(tdataset1,
|
||
|
|
H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5P_DEFAULT,
|
||
|
|
outData1);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dread: failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (j = 0; j < nx; j++)
|
||
|
|
{
|
||
|
|
for (i = 0; i < ny; i++) {
|
||
|
|
if (outData1[j][i].floatValue() !=( data1[j][i])) {
|
||
|
|
errs++;
|
||
|
|
if (errs > 10 ) {
|
||
|
|
|
||
|
|
dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data1[j][i]+" read back as "+outData1[j][i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Dclose(tdataset1);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dclose: dataset1 after read 1 failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
tdataset1 = H5.H5Dopen(tfile, dataset1Name);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\n\nH5Dopen() dataset1 after read 1 Failed, exception: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
dbgInfo += "\nRead float data as double";
|
||
|
|
try {
|
||
|
|
status = H5.H5Dread(tdataset1,
|
||
|
|
H5.J2C(HDF5CDataTypes.JH5T_NATIVE_DOUBLE),
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5S_ALL,
|
||
|
|
HDF5Constants.H5P_DEFAULT,
|
||
|
|
outData2);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dread: failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
for (j = 0; j < nx; j++)
|
||
|
|
{
|
||
|
|
for (i = 0; i < ny; i++) {
|
||
|
|
if ((new Double(outData2[j][i])).floatValue() != data1[j][i]) {
|
||
|
|
errs++;
|
||
|
|
if (errs > 20 ) {
|
||
|
|
dbgInfo += "\n* bad data at: ["+i+"]["+j+"] original: "+data1[j][i]+" read back as "+outData2[j][i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Dclose(tdataset1);
|
||
|
|
} catch (Exception ex) {
|
||
|
|
dbgInfo += "\nH5Dclose: tdataset1 read 2 failed: "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
try {
|
||
|
|
H5.H5Fclose(tfile);
|
||
|
|
} catch (HDF5Exception ex) {
|
||
|
|
dbgInfo += "\nH5Fclose(): FAILED "+ex;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
if (errs > 0) {
|
||
|
|
dbgInfo += "\nDoubleFloatArray(): at least "+errs+" errors";
|
||
|
|
return false;
|
||
|
|
} else {
|
||
|
|
dbgInfo += "\nDoubleFloatArray(): OK ";
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|