/* * (C) Copyright 2005- ECMWF. * * This software is licensed under the terms of the Apache Licence Version 2.0 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. * * In applying this licence, ECMWF does not waive the privileges and immunities granted to it by * virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction. */ #include #include #include #include "eccodes.h" /* * Start off with an input GRIB which already has a bitmap (which we do not change) * We submit the array of values in two ways: * 1. mode=all_values with missing values inside the array * 2. mode=coded_values with just the actual data values (codedValues) */ static double values[] = { 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 347.000, 351.17, 9999, 398.379, 360.11, 303.789, 333.813, 438.348, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 362.845, 368.95, 349.704, 315.92, 317.444, 317.978, 312.899, 318.694, 336.607, 328.225, 318.768, 9999, 9999, 327.48, 320.84, 9999, 9999, 9999, 321.583, 9999, 9999, 316.595, 283.959, 9999, 9999, 376.427, 422.802, 9999, 9999, 9999, 317.575, 9999, 9999, 321.28, 322.032, 313.917, 354.487, 377.874, 374.873, 357.047, 339.551, 321.89, 334.938, 320.97, 312.124, 9999, 9999, 9999, 9999, 328.066, 379.077, 379.42, 313.396, 295.383, 319.849, 329.087, 9999, 9999, 313.36, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 316.487, 314.708, 298.099, 314.588, 303.332, 248.011, 248.16, 225.102, 234.641, 260.818, 308.531, 254.778, 278.966, 298.521, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 317.767, 248.105, 283.188, 309.06, 316.791, 310.885, 9999, 9999, 9999, 9999, 9999, 9999, 234.968, 9999, 369.517, 284.271, 295.506, 9999, 196.032, 266.051, 179.829, 175.861, 179.113, 222.216, 9999, 9999, 316.956, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 230.518, 250.07, 257.074, 309.024, 318.292, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 146.209, 174.842, 179.125, 174.578, 183.333, 9999, 205.684, 229.178, 252.941, 303.273, 307.823, 308.202, 301.054, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 224.55, 232.05, 332.034, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 141.568, 102.806, 87.8625, 71.4856, 9999, 46.1716, 9999, 9999, 203.383, 9999, 243.203, 239.621, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 179.452, 306.222, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 43.1087, 173.86, 178.752, 175.271, 172.237, 179.22, 178.687, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 177.747, 9999, 9999, 9999, 9999, 9999, 215.105, 9999, 332.742, 308.695, 180.615, 225.048, 9999, 9999, 9999, 9999, 9999, 338.102, 362.331, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 273.877, 345.801, 277.475, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 343.533, 337.801, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 285.976, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 346.895, 333.021, 321.413, 181.505, 9999, 9999, 9999, 9999, 9999, 196.798, 219.053, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 236.096, 261.686, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 177.465, 316.937, 358.09, 9999, 9999, 9999, 9999, 9999, 9999, 179.764, 260.835, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 181.972, 174.103, 187.28, 185.947, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 203.272, 365.295, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 176.828, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 243.018, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 411.872, 9999, 9999, 397.008, 312.154, 254.919, 254.473, 285.172, 261.048, 254.308, 254.469, 255.24, 258.573, 255.994, 255.777, 319.439, 422.381, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 426.446, 9999, 9999, 9999, 9999, 9999, 9999, 253.435, 252.098, 251.536, 251.114, 251.086, 251.077, 251.097, 251.08, 251.076, 251.076, 251.081, 251.089, 251.141, 251.381, 252.472, 254.423, 194.798, 80.7719, 88.9881, 98.7602, 131.036, 267.54, 291.101, 284.22, 264.468, 264.991, 257.708, 255.982, 215.189, 187.116, 220.893, 317.637, 126.554, 233.276, 267.542, 255.658, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495 }; static double codedValues[] = { 347.000, 351.17, 398.379, 360.11, 303.789, 333.813, 438.348, 362.845, 368.95, 349.704, 315.92, 317.444, 317.978, 312.899, 318.694, 336.607, 328.225, 318.768, 327.48, 320.84, 321.583, 316.595, 283.959, 376.427, 422.802, 317.575, 321.28, 322.032, 313.917, 354.487, 377.874, 374.873, 357.047, 339.551, 321.89, 334.938, 320.97, 312.124, 328.066, 379.077, 379.42, 313.396, 295.383, 319.849, 329.087, 313.36, 316.487, 314.708, 298.099, 314.588, 303.332, 248.011, 248.16, 225.102, 234.641, 260.818, 308.531, 254.778, 278.966, 298.521, 317.767, 248.105, 283.188, 309.06, 316.791, 310.885, 234.968, 369.517, 284.271, 295.506, 196.032, 266.051, 179.829, 175.861, 179.113, 222.216, 316.956, 230.518, 250.07, 257.074, 309.024, 318.292, 146.209, 174.842, 179.125, 174.578, 183.333, 205.684, 229.178, 252.941, 303.273, 307.823, 308.202, 301.054, 224.55, 232.05, 332.034, 141.568, 102.806, 87.8625, 71.4856, 46.1716, 203.383, 243.203, 239.621, 179.452, 306.222, 43.1087, 173.86, 178.752, 175.271, 172.237, 179.22, 178.687, 177.747, 215.105, 332.742, 308.695, 180.615, 225.048, 338.102, 362.331, 273.877, 345.801, 277.475, 343.533, 337.801, 285.976, 346.895, 333.021, 321.413, 181.505, 196.798, 219.053, 236.096, 261.686, 177.465, 316.937, 358.09, 179.764, 260.835, 181.972, 174.103, 187.28, 185.947, 203.272, 365.295, 176.828, 243.018, 411.872, 397.008, 312.154, 254.919, 254.473, 285.172, 261.048, 254.308, 254.469, 255.24, 258.573, 255.994, 255.777, 319.439, 422.381, 426.446, 253.435, 252.098, 251.536, 251.114, 251.086, 251.077, 251.097, 251.08, 251.076, 251.076, 251.081, 251.089, 251.141, 251.381, 252.472, 254.423, 194.798, 80.7719, 88.9881, 98.7602, 131.036, 267.54, 291.101, 284.22, 264.468, 264.991, 257.708, 255.982, 215.189, 187.116, 220.893, 317.637, 126.554, 233.276, 267.542, 255.658, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495, 251.495 }; int main(int argc, char** argv) { int err = 0; size_t size = 0; const char* infile = NULL; const char* outfile = NULL; FILE* in = NULL; FILE* out = NULL; codes_handle* h = NULL; const void* buffer = NULL; const char* mode = NULL; assert(argc == 4); mode = argv[1]; /*all_values or coded_values*/ infile = argv[2]; outfile = argv[3]; in = fopen(infile, "rb"); assert(in); out = fopen(outfile, "wb"); assert(out); while ((h = codes_handle_new_from_file(NULL, in, PRODUCT_GRIB, &err)) != NULL || err != CODES_SUCCESS) { long numberOfDataPoints = 0; CODES_CHECK(codes_get_long(h, "numberOfDataPoints", &numberOfDataPoints), 0); if (strcmp(mode, "all_values") == 0) { double missing = 9999; const size_t num_all_vals = sizeof(values) / sizeof(values[0]); assert(num_all_vals == numberOfDataPoints); /*Sanity check*/ CODES_CHECK(codes_set_long(h, "bitmapPresent", 1), 0); CODES_CHECK(codes_set_double(h, "missingValue", missing), 0); printf("Fully specified: %ld values\n", num_all_vals); CODES_CHECK(codes_set_double_array(h, "values", values, num_all_vals), 0); } else { const size_t num_coded_vals = sizeof(codedValues) / sizeof(codedValues[0]); assert(strcmp(mode, "coded_values") == 0); assert(num_coded_vals < numberOfDataPoints); /*Sanity check*/ printf("Partially specified: %ld values\n", num_coded_vals); CODES_CHECK(codes_set_force_double_array(h, "codedValues", codedValues, num_coded_vals), 0); } /* Write out the new GRIB */ CODES_CHECK(codes_get_message(h, &buffer, &size), 0); if (fwrite(buffer, 1, size, out) != size) { perror(outfile); exit(1); } codes_handle_delete(h); } printf("Wrote %s\n", outfile); fclose(in); fclose(out); return 0; }