1. Binh-Minh Ribler
  2. hdf5_chunking_query_bmr

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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 * Copyright by The HDF Group.                                               *
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 * Copyright by the Board of Trustees of the University of Illinois.         *
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 * All rights reserved.                                                      *
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 *                                                                           *
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 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
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 * terms governing use, modification, and redistribution, is contained in    *
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 * the COPYING file, which can be found at the root of the source code       *
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 * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
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 * If you do not have access to either file, you may request a copy from     *
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 * help@hdfgroup.org.                                                        *
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 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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​
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/*
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 *  This example demonstrates how the data transform features of
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 *  HDF5 works.
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 *
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 * (1)
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 *  The test first writes out data, with no data transform set.
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 *  Then, the test reads back this data with a data transform applied.
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 *
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 * (2)
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 *  Then, the test writes a new set of data, with a data transform set.
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 *  Then, the test reads this new set of data, without a data set.
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 *
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 * (3)
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 *  Lastly, the test reads the previous set of data (that was written out
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 *  with a data transform) with a data transform set for the read.
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 *
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 *  (4)
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 *  Get the transform from the property using H5Pget_data_transform.
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 */
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​
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#include "hdf5.h"
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​
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#define ROWS    12
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#define COLS    18
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​
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const float windchillF[ROWS][COLS] =
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    {   {36.0, 31.0, 25.0, 19.0, 13.0, 7.0, 1.0, -5.0, -11.0, -16.0, -22.0, -28.0, -34.0, -40.0, -46.0, -52.0, -57.0, -63.0 },
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        {34.0, 27.0, 21.0, 15.0, 9.0, 3.0, -4.0, -10.0, -16.0, -22.0, -28.0, -35.0, -41.0, -47.0, -53.0, -59.0, -66.0, -72.0 } ,
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        {32.0, 25.0, 19.0, 13.0, 6.0, 0.0, -7.0, -13.0, -19.0, -26.0, -32.0, -39.0, -45.0, -51.0, -58.0, -64.0, -71.0, -77.0 },
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        {30.0, 24.0, 17.0, 11.0, 4.0, -2.0, -9.0, -15.0, -22.0, -29.0, -35.0, -42.0, -48.0, -55.0, -61.0, -68.0, -74.0, -81.0 },
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        {29.0, 23.0, 16.0, 9.0, 3.0, -4.0, -11.0, -17.0, -24.0, -31.0, -37.0, -44.0, -51.0, -58.0, -64.0, -71.0, -78.0, -84.0 },
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        {28.0, 22.0, 15.0, 8.0, 1.0, -5.0, -12.0, -19.0, -26.0, -33.0, -39.0, -46.0, -53.0, -60.0, -67.0, -73.0, -80.0, -87.0 },
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        {28.0, 21.0, 14.0, 7.0, 0.0, -7.0, -14.0, -21.0, -27.0, -34.0, -41.0, -48.0, -55.0, -62.0, -69.0, -76.0, -82.0, -89.0 },
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        {27.0, 20.0, 13.0, 6.0, -1.0, -8.0, -15.0, -22.0, -29.0, -36.0, -43.0, -50.0, -57.0, -64.0, -71.0, -78.0, -84.0, -91.0 },
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        {26.0, 19.0, 12.0, 5.0, -2.0, -9.0, -16.0, -23.0, -30.0, -37.0, -44.0, -51.0, -58.0, -65.0, -72.0, -79.0, -86.0, -93.0 },
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        {26.0, 19.0, 12.0, 4.0, -3.0, -10.0, -17.0, -24.0, -31.0, -38.0, -45.0, -52.0, -60.0, -67.0, -74.0, -81.0, -88.0, -95.0},
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        {25.0, 18.0, 11.0, 4.0, -3.0, -11.0, -18.0, -25.0, -32.0, -39.0, -46.0, -54.0, -61.0, -68.0, -75.0, -82.0, -89.0, -97.0},
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        {25.0, 17.0, 10.0, 3.0, -4.0, -11.0, -19.0, -26.0, -33.0, -40.0, -48.0, -55.0, -62.0, -69.0, -76.0, -84.0, -91.0, -98.0}