tie( 
  %NCAR::COMMON::GFLASH, 
  'NCAR::COMMON',
  -id      => 71,
  -name    => 'GFLASH',
  -vars    => {'IOACT' => ['404','i',1,['100']],'IWISSI' => ['808','i',1,[]],'NUMOP' => ['804','i',1,[]],'MODEF' => [0,'i',1,[]],'IOPWKS' => ['4','i',1,['100']]},
);