Read or Write Data Structures

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| Geant 3.10  |               GEANT User's Guide              | IOPA300  ##
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Author(s) : R. Brun                                    Submitted: 01.06.83
Origin    : GEANT2/3                                     Revised: 20.05.86
                                  

        +--------------------------------------------------------+
        |CALL GGET (LUN,KEYS,NKEYS,IDENT*,IER*) |
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LUN
Logical unit number
KEYS
Keywords to select data structures
NKEYS
Number of keywords if negative, equivalent to 1 with KEYS(1)='INIT'
IDENT
Record identifier, 0 for NIT option
IER
Error flag

The following keywords can be specified: 

                                   

       
PART
 to read the JPART data structure
   
MATE
 to read the JMATE (basic) data structure
       
TMED
 to read the JTMED data structure
       
VOLU
 to read the JVOLUM data structure
       
ROTM
 to read the JROTM data structure
        
SETS
 to read the JSET data structure
       
DRAW
 to read the JDRAW data structure
     
INIT
 to read all the above data structures
   
KINE
 to read the JVERTX,JKINE data structures
        
JXYZ
 to read the JXYZ (space points)
       
HITS
 to read the JHITS data structure
       
DIGI
 to read the JDIGI data structure
                                  

                                  

       +----------------------------------------------------------+
       | CALL GSAVE (LUN,KEYS,NKEYS,IDENT,IER*) |
       +----------------------------------------------------------+

LUN
Logical unit number
KEYS
Keywords to select data structures
NKEYS
Number of keywords (Negative = INIT)
IDENT
Record identifier (0 for INIT)
IER
Error flag

The keywords mentioned above can be specified.