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Single precision: codes_get_float implementation

This commit is contained in:
Shahram Najm 2023-07-14 16:43:31 +01:00 committed by shahramn
parent 4ba85d6f1b
commit a268c22dfc
4 changed files with 29 additions and 0 deletions
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4
src/eccodes.cc
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@ -337,6 +337,10 @@ int codes_get_double(const grib_handle* h, const char* key, double* value)
{
return grib_get_double(h, key, value);
}
int codes_get_float(const grib_handle* h, const char* key, float* value)
{
return grib_get_float(h, key, value);
}
int codes_get_double_element(const grib_handle* h, const char* key, int i, double* value)
{

1
src/eccodes.h
View File

@ -775,6 +775,7 @@ int codes_get_long(const codes_handle* h, const char* key, long* value);
* @return 0 if OK, integer value on error
*/
int codes_get_double(const codes_handle* h, const char* key, double* value);
int codes_get_float(const codes_handle* h, const char* key, float* value);
/**
* Get as double the i-th element of the "key" array

1
src/grib_api.h
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@ -783,6 +783,7 @@ int grib_get_long(const grib_handle* h, const char* key, long* value);
* @return 0 if OK, integer value on error
*/
int grib_get_double(const grib_handle* h, const char* key, double* value);
int grib_get_float(const grib_handle* h, const char* key, float* value);
/**
* Get as double the i-th element of the "key" array

23
src/grib_value.cc
View File

@ -1055,6 +1055,29 @@ int grib_get_double(const grib_handle* h, const char* name, double* val)
return ret;
}
int grib_get_float(const grib_handle* h, const char* name, float* val)
{
size_t length = 1;
grib_accessor* a = NULL;
grib_accessors_list* al = NULL;
int ret = 0;
if (name[0] == '/') {
al = grib_find_accessors_list(h, name);
if (!al)
return GRIB_NOT_FOUND;
ret = grib_unpack_float(al->accessor, val, &length);
grib_context_free(h->context, al);
}
else {
a = grib_find_accessor(h, name);
if (!a)
return GRIB_NOT_FOUND;
ret = grib_unpack_float(a, val, &length);
}
return ret;
}
int grib_get_double_element_internal(grib_handle* h, const char* name, int i, double* val)
{
int ret = grib_get_double_element(h, name, i, val);