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                                     RAD.VIEW
     i   2
 main
   classes
   materials

 Ì     i   2
main
[mnemonic]
&(R)RRV[rrv]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL
 mnemonic                    10 FREE     L                 rrv                                                         
 active                       1 YN       L                 &(R)RRV[rrv]|0                                              
 last.update                 30 FREE     L                 &(R)RRV[rrv]UPD                                             
 name                        30 FREE     L                 &(R)RRV[rrv]|1                                              
 Ì   €   i   2
classes
[mnemonic,  class]
&(R)RRV[rrv]C[rrc]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL
 class                       10 FREE     L  RAD.CLASS      rrc                                                     
 Ì   €   i   2
materials
[mnemonic,  material]
&(R)RRV[rrv]M[rm]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL
 material                    10 FREE     L  RAD.MAT        rm                                                      
 material.qty                 3 PINT     R                 &(R)RRV[rrv]M[rm]|0                                         

 Index Files                        Subscripts/Physical Base

 class.x                            [class,mnemonic] = active
                                      &(R)RRVC[rrc,rrv]