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ECC-1806: GRIB: Change of paramId in conversion from GRIB1 to GRIB2 (Try 1)

This commit is contained in:
Shahram Najm 2024-04-19 10:44:09 +00:00
parent 21fdb254ee
commit e6e3c58f3c
3 changed files with 24 additions and 0 deletions
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7
definitions/grib1/section.1.def
View File

@ -325,3 +325,10 @@ if (stepTypeForConversion is "accum" || stepTypeForConversion is "max" || stepTy
meta md5Section1 md5(offsetSection1,section1Length);
# md5(start,length,blacklisted1,blacklisted2,...);
meta md5Product md5(offsetSection1,section1Length,gridDefinition,section1Flags,decimalScaleFactor);
# ECC-1806
concept_nofail paramIdForConversion(zero) {
262000 = {gribTablesVersionNo=174;indicatorOfParameter=98; centre=98;} # 174098 -> 262000
262104 = {gribTablesVersionNo=151;indicatorOfParameter=163;centre=98;} # 151163 -> 262104
262124 = {gribTablesVersionNo=151;indicatorOfParameter=145;centre=98;} # 151145 -> 262124
} : long_type;

3
definitions/grib2/boot.def
View File

@ -53,3 +53,6 @@ concept isTemplateDeprecated(false) {
concept isTemplateExperimental(false) {
1 = { template_is_experimental = 1; }
}
# ECC-1806
transient paramIdForConversion = 0;

14
src/grib_accessor_class_concept.cc
View File

@ -455,6 +455,20 @@ static int pack_long(grib_accessor* a, const long* val, size_t* len)
//if(*len > 1)
// return GRIB_NOT_IMPLEMENTED;
// ECC-1806: GRIB: Change of paramId in conversion from GRIB1 to GRIB2
if (STR_EQUAL(a->name,"paramId")) {
grib_handle* h = grib_handle_of_accessor(a);
long edition = 0;
if (grib_get_long(h, "edition", &edition) == GRIB_SUCCESS && edition == 2) {
long newParamId = 0;
if (grib_get_long(h, "paramIdForConversion", &newParamId) == GRIB_SUCCESS) {
if (newParamId > 0) {
snprintf(buf, sizeof(buf), "%ld", newParamId);
}
}
}
}
s = strlen(buf) + 1;
return pack_string(a, buf, &s);
}