-
Notifications
You must be signed in to change notification settings - Fork 262
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
10 changed files
with
175 additions
and
38 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| #!/bin/sh | ||
|
|
||
| # This .in file is processed at build time into a shell that runs some | ||
| # zstd for netCDF. | ||
|
|
||
| # Ed Hartnett, 8/10/24 | ||
|
|
||
| set -e | ||
|
|
||
| if test "x$srcdir" = x ; then srcdir=`pwd`; fi | ||
| . ../test_common.sh | ||
|
|
||
| # Load the findplugins function | ||
| . ${builddir}/findplugin.sh | ||
| echo "findplugin.sh loaded" | ||
| echo "${HDF5_PLUGIN_DIR}" | ||
|
|
||
| findplugin h5zstd | ||
| echo | ||
| echo "Testing Zstandard compression..." | ||
|
|
||
| export HDF5_PLUGIN_PATH="${HDF5_PLUGIN_DIR}" | ||
| echo "HDF5_PLUGIN_PATH=$HDF5_PLUGIN_PATH" | ||
| ls -l "${HDF5_PLUGIN_PATH}" | ||
|
|
||
| echo "set HDF5_PLUGIN_PATH: ${HDF5_PLUGIN_PATH}" | ||
|
|
||
| ./tst_zstd | ||
|
|
||
| echo "SUCCESS!" | ||
|
|
||
|
|
||
|
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| /* This is part of the netCDF package. | ||
| Copyright 2018 University Corporation for Atmospheric Research/Unidata | ||
| See COPYRIGHT file for conditions of use. | ||
| Test netcdf-4 variables. | ||
| Ed Hartnett, 8/7/24 | ||
| */ | ||
|
|
||
| #include "nc_tests.h" | ||
| #include "err_macros.h" | ||
| #include "netcdf.h" | ||
|
|
||
| #define FILE_NAME "tst_zstd.nc" | ||
| #define VAR_FLOAT_NAME "GALE_data" | ||
| #define VAR_DOUBLE_NAME "ERICA_data" | ||
| #define NDIM2 2 | ||
| #define DIM1_NAME "x" | ||
| #define DIM1_LEN 2 | ||
| #define DIM2_NAME "y" | ||
| #define DIM2_LEN 3 | ||
|
|
||
| int | ||
| main(int argc, char **argv) | ||
| { | ||
| int ncid, dimids[NDIM2]; | ||
| int float_varid, double_varid; | ||
| float float_in[DIM1_LEN][DIM2_LEN], float_out[DIM1_LEN][DIM2_LEN] = {{-.1f, 9999.99f, 100.001f},{-.1f, 9999.99f, 100.001f}}; | ||
| double double_in[DIM1_LEN][DIM2_LEN], double_out[DIM1_LEN][DIM2_LEN] = {{0.02, .1128, 1090.1},{0.02, .1128, 1090.1}}; | ||
| int i, j, ret; | ||
|
|
||
|
|
||
| printf("\n*** Testing netcdf-4 zstd compression.\n"); | ||
|
|
||
| printf("*** testing netcdf-4 zstd with float..."); | ||
| { | ||
| int nvars_in, varids_in[2]; | ||
|
|
||
| /* Create a netcdf file with one dim and two vars. */ | ||
| if (nc_create(FILE_NAME, NC_NETCDF4, &ncid)) ERR; | ||
| if (nc_def_dim(ncid, DIM1_NAME, DIM1_LEN, &dimids[0])) ERR; | ||
| if (nc_def_dim(ncid, DIM2_NAME, DIM2_LEN, &dimids[1])) ERR; | ||
| if (nc_def_var(ncid, VAR_FLOAT_NAME, NC_FLOAT, 2, dimids, &float_varid)) ERR; | ||
| if (nc_def_var(ncid, VAR_DOUBLE_NAME, NC_DOUBLE, 2, dimids, &double_varid)) ERR; | ||
| if ((ret = nc_def_var_zstandard(ncid, float_varid, 4))) | ||
| { | ||
| printf("error: %s\n", nc_strerror(ret)); | ||
| ERR; | ||
| } | ||
| if (nc_def_var_zstandard(ncid, double_varid, 4)) ERR; | ||
| if (nc_put_var_float(ncid, float_varid, (float *)float_out)) ERR; | ||
| if (nc_put_var_double(ncid, double_varid, (double *)double_out)) ERR; | ||
| if (nc_close(ncid)) ERR; | ||
|
|
||
| /* Open the file and make sure nc_inq_varids yields correct | ||
| * result. */ | ||
| if (nc_open(FILE_NAME, NC_NOWRITE, &ncid)) ERR; | ||
| if (nc_inq_varids(ncid, &nvars_in, varids_in)) ERR; | ||
| if (nvars_in != 2 || varids_in[0] != 0 || varids_in[1] != 1) ERR; | ||
| if (nc_get_var_float(ncid, float_varid, (float *)float_in)) ERR; | ||
| if (nc_get_var_double(ncid, double_varid, (double *)double_in)) ERR; | ||
| for (i = 0; i < DIM1_LEN; i++) | ||
| { | ||
| for (j = 0; j < DIM2_LEN; j++) | ||
| { | ||
| if (float_in[i][j] != float_out[i][j]) ERR; | ||
| if (double_in[i][j] != double_out[i][j]) ERR; | ||
| } | ||
| } | ||
|
|
||
|
|
||
| if (nc_close(ncid)) ERR; | ||
| } | ||
|
|
||
| SUMMARIZE_ERR; | ||
| SUMMARIZE_ERR; | ||
|
|
||
| FINAL_RESULTS; | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters