bes
Updated for version 3.20.6
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Static Public Member Functions | |
static void | add_missing_cf_attrs (HDFSP::File *f, libdap::DAS &das) |
static void | add_obpg_special_attrs (HDFSP::File *f, libdap::DAS &das, HDFSP::SDField *spsds, std::string &scaling, float &slope, bool &global_slope_flag, float &intercept, bool &global_intercept_flag) |
static void | check_obpg_global_attrs (HDFSP::File *f, std::string &scaling, float &slope, bool &global_slope_flag, float &intercept, bool &global_intercept_flag) |
static void | close_fileid (int32 sdfd, int32 file_id, int32 gridfd, int32 swathfd, bool pass_fileid_key) |
static void | correct_fvalue_type (libdap::AttrTable *at, int32 dtype) |
static void | correct_scale_offset_type (libdap::AttrTable *at) |
static void | dtoa (double, char *, int) |
static std::string | escattr (std::string s) |
static void | gen_unique_name (std::string &str, std::set< std::string > &namelist, int &clash_index) |
Obtain the unique name for the clashed names and save it to set namelist. More... | |
static std::string | get_CF_string (std::string s) |
Change special characters to "_". More... | |
static std::string | get_double_str (double, int, int) |
static std::string | get_int_str (int) |
static void | handle_merra_ceres_attrs_with_bes_keys (HDFSP::File *f, libdap::DAS &das, const std::string &filename) |
static void | Handle_NameClashing (std::vector< std::string > &newobjnamelist) |
General routines to handle name clashings. More... | |
static void | Handle_NameClashing (std::vector< std::string > &newobjnamelist, std::set< std::string > &objnameset) |
static void | handle_otherhdf_special_attrs (HDFSP::File *f, libdap::DAS &das) |
static void | handle_vdata_attrs_with_desc_key (HDFSP::File *f, libdap::DAS &das) |
static bool | insert_map (std::map< std::string, std::string > &m, std::string key, std::string val) |
static int | int_to_str (int, char str[], int) |
template<typename T > | |
static void | LatLon2DSubset (T *outlatlon, int ydim, int xdim, T *latlon, int32 *offset, int32 *count, int32 *step) |
static void | map_eos2_objects_attrs (libdap::DAS &das, const string &filename) |
static void | map_eos2_one_object_attrs (libdap::DAS &das, int32 file_id, int32 obj_attr_group_id, const string &vgroup_name) |
static void | map_eos2_one_object_attrs_wrapper (libdap::DAS &das, int32 file_id, int32 vgroup_id, const string &vgroup_name, bool is_grid) |
static std::string | obtain_cache_fname (const std::string &fprefix, const std::string &fname, const std::string &vname) |
static size_t | obtain_dds_cache_size (HDFSP::File *) |
static short | obtain_type_size (int32) |
Obtain datatype size. More... | |
static void | parser_trmm_v7_gridheader (const std::vector< char > &value, int &latsize, int &lonsize, float &lat_start, float &lon_start, float &lat_res, float &lon_res, bool check_reg_orig) |
static std::string | print_attr (int32, int, void *) |
Print attribute values in string. More... | |
static std::string | print_type (int32) |
Print datatype in string. More... | |
static ssize_t | read_buffer_from_file (int fd, void *buf, size_t) |
static void | read_sp_sds_dds_cache (FILE *, libdap::DDS *dds_ptr, const std::string &filename, const std::string &hdf_filename) |
static ssize_t | read_vector_from_file (int fd, vector< double > &, size_t) |
static void | rev_str (char *str, int len) |
static void | Split (const char *s, int len, char sep, std::vector< std::string > &names) |
static void | Split (const char *sz, char sep, std::vector< std::string > &names) |
Assume sz is Null terminated string. More... | |
static void | write_sp_sds_dds_cache (HDFSP::File *, FILE *, size_t, const std::string &fname) |
Definition at line 64 of file HDFCFUtil.h.
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Close HDF4 and HDF-EOS2 file IDs. For performance reasons, we want to keep HDF-EOS2/HDF4 IDs open for one operation(DDS,DAS or DATA). In case of exceptions, these IDs need to be closed.
Definition at line 3685 of file HDFCFUtil.cc.
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CF requires the _FillValue attribute datatype is the same as the corresponding field datatype. For some NASA files, this is not true. So we need to check if the _FillValue's datatype is the same as the attribute's. If not, we need to correct them.
Definition at line 544 of file HDFCFUtil.cc.
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CF requires the scale_factor and add_offset attribute datatypes hold the same datatype. So far we haven't found that scale_factor and add_offset attributes hold different datatypes in NASA files. But just in case, we implement a BES key to give users a chance to check this. By default, the key is always off.
Definition at line 611 of file HDFCFUtil.cc.
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A customized escaping function to escape special characters following OPeNDAP's escattr function that can be found at escaping.cc and escaping.h. i Note: the customized version will not treat
(new line),\t(tab),\r(Carriage return) as special characters since NASA HDF files use this characters to make the attribute easy to read. Escaping these characters in the attributes will use \012 etc to replace
etc. in these attributes and make attributes hard to read.
Definition at line 3275 of file HDFCFUtil.cc.
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Obtain the unique name for the clashed names and save it to set namelist.
Definition at line 191 of file HDFCFUtil.cc.
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Change special characters to "_".
Definition at line 161 of file HDFCFUtil.cc.
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General routines to handle name clashings.
Definition at line 257 of file HDFCFUtil.cc.
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This is a safer way to insert and update a c++ map value. Otherwise, the local testsuite at The HDF Group will fail for HDF-EOS2 data under iMac machine platform.
Definition at line 145 of file HDFCFUtil.cc.
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Obtain datatype size.
Definition at line 447 of file HDFCFUtil.cc.
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Print attribute values in string.
Definition at line 265 of file HDFCFUtil.cc.
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Print datatype in string.
Definition at line 386 of file HDFCFUtil.cc.
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From a string separated by a separator to a list of string, for example, split "ab,c" to {"ab","c"}
Definition at line 77 of file HDFCFUtil.cc.
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Assume sz is Null terminated string.
Definition at line 97 of file HDFCFUtil.cc.