public static final String PROCESSESPERHOST = "ProcessesPerHost";
public static final String NUMBEROFPROCESSES = "NumberOfProcesses";
public static final String THREADSPERHOST = "ThreadsPerHost";
public static EnvironmentType addEnvVariable(JobDefinitionType def, String name, String value) {
POSIXApplicationType posixApp = getOrCreatePOSIXApplication(def);
EnvironmentType newEnv = posixApp.addNewEnvironment();
newEnv.setName(name);
newEnv.setStringValue(value);
return newEnv;
}