//! Query the name of an attribute given a location id, a variable id and the attribute number
int CNetCdfInterface::inqAttName(int ncid, int varid, int attnum, StdString& name)
{
std::vector<char> attName(NC_MAX_NAME + 1,' ');
int status = nc_inq_attname(ncid, varid, attnum, &attName[0]);
if (NC_NOERR != status)
{
StdString errormsg(nc_strerror(status));
StdStringStream sstr;
sstr << "Error when calling function nc_inq_attname(ncid, varid, attnum, attName)" << std::endl;
sstr << errormsg << std::endl;
sstr << "Unable to query the name: " << name << " of attribute " << attnum << " given the location id:" << ncid << " and the variable id:" << varid << std::endl;
StdString e = sstr.str();
throw CNetCdfException(e);
}
int nameSize = 0;
while ((nameSize < NC_MAX_NAME) && (' ' != attName[nameSize] )) ++nameSize;
name.resize(nameSize);
// for (int idx = 0; idx < nameSize; ++idx) name.at(idx) = attName[idx];
std::copy(&attName[0], &attName[nameSize-1], name.begin());
return status;
}
const StdString CCalendar::getMonthShortName(int month_id) const
{ StdString value = this->getMonthName(month_id); value.resize(3); return (value); }