global ptp_file_name
global mom_output_file_directory
global mom_operation_name
global mom_output_file_basename
global output_extn mom_group_name
global operation_sequence
global mom_sys_output_file_suffix
global mom_parent_group_name
MOM_close_output_file $ptp_file_name
set yj "${mom_output_file_directory}${mom_parent_group_name}.${mom_sys_output_file_suffix}"