Output "--" if that was specified in the header file.

Used the mods field in the attributes to indicate of "--" was specified in the header file.  We
still save the units as "1" to keep it compatible with udunits.  When outputting the variable
in data recording or variable server we check to see if the mods field for "--" is set.  We
output "--" if the mods field is set.  Also allowed "--" to persist in data products.

refs #254
This commit is contained in:
Alex Lin
2016-06-21 16:12:28 -05:00
parent d9f1780939
commit fcb63e0e06
16 changed files with 84 additions and 19 deletions

View File

@ -116,6 +116,9 @@ int Trick::VariableServerThread::var_units(std::string var_name, std::string uni
if (!units_name.compare("xx")) {
vars[ii]->ref->units = strdup(vars[ii]->ref->attr->units);
}
else if (!units_name.compare("--")) {
vars[ii]->ref->units = strdup("1");
}
else {
std::string new_units = map_trick_units_to_udunits(units_name) ;
if ( units_name.compare(new_units) ) {