SD_create_environment(argv[1]);
workstations = SD_workstation_get_list();
total_nworkstations = SD_workstation_get_number();
for (ctr=0; ctr<total_nworkstations;ctr++){
SD_create_environment(argv[1]);
workstations = SD_workstation_get_list();
total_nworkstations = SD_workstation_get_number();
for (ctr=0; ctr<total_nworkstations;ctr++){