| 1 | SUBROUTINE ISTACK | 
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| 2 |  | 
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| 3 | C----------------------------------------------------------------------- | 
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| 4 | C  I(NITIALIZE) STACK | 
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| 5 | C | 
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| 6 | C  PREPARES STACK AND EXTERNAL DISK FILE | 
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| 7 | C  THIS SUBROUTINE IS CALLED FROM MAIN | 
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| 8 | C----------------------------------------------------------------------- | 
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| 9 |  | 
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| 10 | IMPLICIT NONE | 
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| 11 | *KEEP,ETHMAP. | 
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| 12 | COMMON /ETHMAP/  ECTMAP,ELEFT | 
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| 13 | DOUBLE PRECISION ECTMAP,ELEFT | 
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| 14 | *KEEP,RUNPAR. | 
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| 15 | COMMON /RUNPAR/  FIXHEI,THICK0,HILOECM,HILOELB, | 
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| 16 | *                 STEPFC,NRRUN,NSHOW,PATAPE,MONIIN, | 
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| 17 | *                 MONIOU,MDEBUG,NUCNUC, | 
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| 18 | *                 CETAPE, | 
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| 19 | *                 SHOWNO,ISHW,NOPART,NRECS,NBLKS,MAXPRT,NDEBDL, | 
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| 20 | *                 N1STTR,MDBASE, | 
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| 21 | *                 DEBDEL,DEBUG,FDECAY,FEGS,FIRSTI,FIXINC,FIXTAR, | 
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| 22 | *                 FIX1I,FMUADD,FNKG,FPRINT,FDBASE | 
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| 23 | *                ,GHEISH,GHESIG | 
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| 24 | COMMON /RUNPAC/  DSN,HOST,USER | 
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| 25 | DOUBLE PRECISION FIXHEI,THICK0,HILOECM,HILOELB | 
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| 26 | REAL             STEPFC | 
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| 27 | INTEGER          NRRUN,NSHOW,PATAPE,MONIIN,MONIOU,MDEBUG,NUCNUC, | 
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| 28 | *                 SHOWNO,ISHW,NOPART,NRECS,NBLKS,MAXPRT,NDEBDL, | 
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| 29 | *                 N1STTR,MDBASE | 
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| 30 | INTEGER          CETAPE | 
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| 31 | CHARACTER*79     DSN | 
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| 32 | CHARACTER*20     HOST,USER | 
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| 33 |  | 
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| 34 | LOGICAL          DEBDEL,DEBUG,FDECAY,FEGS,FIRSTI,FIXINC,FIXTAR, | 
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| 35 | *                 FIX1I,FMUADD,FNKG,FPRINT,FDBASE | 
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| 36 | *                ,GHEISH,GHESIG | 
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| 37 | *KEEP,STACKF. | 
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| 38 | COMMON /STACKF/  STACK,STACKP,EXST,NSHIFT,NOUREC,ICOUNT,NTO,NFROM | 
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| 39 | INTEGER          MAXSTK | 
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| 40 | PARAMETER        (MAXSTK = 12*340*2) | 
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| 41 | DOUBLE PRECISION STACK(MAXSTK) | 
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| 42 | INTEGER          STACKP,EXST,NSHIFT,NOUREC,ICOUNT,NTO,NFROM | 
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| 43 | *KEND. | 
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| 44 |  | 
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| 45 | C----------------------------------------------------------------------- | 
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| 46 |  | 
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| 47 | IF ( DEBUG ) WRITE(MDEBUG,*) 'ISTACK:' | 
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| 48 |  | 
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| 49 | NTO    = 0 | 
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| 50 | NFROM  = 0 | 
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| 51 | NOUREC = 0 | 
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| 52 | NSHIFT = 0 | 
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| 53 | STACKP = 0 | 
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| 54 | ELEFT  = 0.D0 | 
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| 55 | ICOUNT = 1 | 
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| 56 | RETURN | 
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| 57 | END | 
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