TRANSFER SURFC_TRA;

 MODEL SURFC

 DOMAIN
   LKoord = COORD2 480000.000  70000.000 
                   840000.000 300000.000;

   I4 = [1 .. 9999];
   I8 = [1 .. 99999999];
   I9 = [1 .. 999999999];
   FLOAT = [1.0 .. 10.0];

TOPIC SURFC_TOP = 

      TABLE SURFC_TBL = 
	    SHAPE :	SURFACE WITH (STRAIGHTS) VERTEX LKoord;
            ID1:  I9;
            ID2:  I9;
            ID3:  I9;
            ID4:  I9;
            ID5: I9;
            ID6: I8;
      IDENT
            ID1;
      END SURFC_TBL;  

END SURFC_TOP.



 END SURFC.

 FORMAT FREE;
 CODE
   BLANK = DEFAULT, UNDEFINED = DEFAULT, CONTINUE = DEFAULT;
 TID = ANY;
 END.