anchor.diff:        IF ( ErrStat >= AbortErrLev ) RETURN
         CALL Conv2UC( Line )
         IF ( INDEX(Line, "DEFAULT" ) /= 1 ) THEN ! If it's not "default", read this variable; otherwise use the value already stored in InputFileData%DT
  -         READ( Line, *, IOSTAT=ErrStat2) InputFileData%DT
  -         IF ( ErrStat2 /= 0 ) THEN
  -            CALL CheckIOS ( ErrStat2, InputFile, "DT", NumType, .TRUE., ErrMsg2 )
  -            CALL CheckError( ErrID_Fatal, ErrMsg2 )
  -            RETURN
  -         END IF
  +         READ( Line, *, IOSTAT=IOS) InputFileData%DT
  +            CALL CheckIOS ( IOS, InputFile, 'DT', NumType, ErrStat2, ErrMsg2 )
  +            CALL CheckError(ErrStat2, ErrMsg2)
  +            IF ( ErrStat >= AbortErrLev ) RETURN         
         END IF
           
         
  
positive.code: !    INTEGER(IntKi)                :: NumOuts                                   ! Number of output channel names read from the file 
      INTEGER(IntKi)                :: UnIn                                      ! Unit number for reading file
  
      INTEGER(IntKi)                :: ErrStat2                                  ! Temporary Error status
      LOGICAL                       :: Echo                                      ! Determines if an echo file should be written
      CHARACTER(ErrMsgLen)          :: ErrMsg2                                   ! Temporary Error message
      CHARACTER(1024)               :: PriPath                                   ! Path name of the primary file
  
negative.code:       IF ( ErrStat >= AbortErrLev ) RETURN
        CALL Conv2UC( Line )
        IF ( INDEX(Line, "DEFAULT" ) /= 1 ) THEN ! If it's not "default", read this variable; otherwise use the value already stored in InputFileData%gravity
           READ( Line, *, IOSTAT=IOS) InputFileData%Gravity
              CALL CheckIOS ( IOS, InputFile, 'Gravity', NumType, ErrStat2, ErrMsg2 )
              CALL CheckError(ErrStat2, ErrMsg2)
              IF ( ErrStat >= AbortErrLev ) RETURN                  
        END IF    
      
      
  