cdm/src/main/java/ucar/nc2/Structure.java
public Variable findVariable(String shortName) {
    if (shortName == null) return null;
    return memberHash.get(shortName);
  }
public Variable findVariable(String shortName) {
    if (shortName == null) return null;
    return memberHash.get(shortName);
  }
Find the Variable member with the specified (short) name.
@param shortName name of the member variable.
@return the Variable member with the specified (short) name, or null if not found.