134 lines
4.1 KiB
FortranFixed
134 lines
4.1 KiB
FortranFixed
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C DBCHEK
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C TO CHECK THE SELF CONSISTENCY OF A DB
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C ARE ALL NEIGHBOURS HOLDING HANDS OR DO SOME HAVE
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C GELS WHICH DO NOT BELONG TO ANY CONTIG? OR WORSE BELONG TO MORE
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C THAN ONE CONTIG?
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C ARE THERE ANY LOOPS IN CONTIGS (THE WORST PROBLEM)
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C ARE ALL RELATIVE POSITIONS IN SAME ORDER AS NEIGHBOURS?
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C ARE THERE ANY CONTIGS OF LENGTH <1 ?
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C ARE THERE ANY GELS OF ZERO LENGTH ?
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C RETURN ERROR CODE OF ZERO FOR ALL OK, 1 FOR GELS NOT USED
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C AND 2 FOR ALL OTHER ERRORS
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SUBROUTINE DBCHEK(RELPG,LNGTHG,LNBR,RNBR,NGELS,NCONTS,IDBSIZ,
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+TEMP,IERR,KBOUT)
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C AUTHOR: RODGER STADEN
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INTEGER RELPG(IDBSIZ)
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INTEGER LNGTHG(IDBSIZ),LNBR(IDBSIZ),RNBR(IDBSIZ)
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INTEGER TEMP(IDBSIZ)
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IERR=0
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C HAND HOLDING OK?
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DO 100 I=1,NGELS
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K=LNBR(I)
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IF(K.EQ.0)GO TO 50
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IF(RNBR(K).EQ.I)GO TO 50
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WRITE(KBOUT,1000)I
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1000 FORMAT(' Hand holding problem for gel reading',I6)
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WRITE(KBOUT,1001)I,RELPG(I),LNGTHG(I),LNBR(I),RNBR(I)
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WRITE(KBOUT,1001)K,RELPG(K),LNGTHG(K),LNBR(K),RNBR(K)
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1001 FORMAT(' ',5I6)
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IERR=2
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50 CONTINUE
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K=RNBR(I)
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IF(K.EQ.0)GO TO 100
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IF(LNBR(K).EQ.I)GO TO 100
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WRITE(KBOUT,1000)I
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WRITE(KBOUT,1001)I,RELPG(I),LNGTHG(I),LNBR(I),RNBR(I)
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WRITE(KBOUT,1001)K,RELPG(K),LNGTHG(K),LNBR(K),RNBR(K)
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IERR=2
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100 CONTINUE
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C
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C ALL GELS IN CONTIGS OR IN MORE THAN ONE CONTIG?
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C TEMP IS USED TO COUNT THE NUMBER OF TIMES EACH GEL IS USED
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CALL FILLI(TEMP,IDBSIZ,0)
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N=IDBSIZ-NCONTS
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C COUNT NUMBER OF PASSES THRU LOOP 320 TO 300. IF THIS EXCEEDS
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C THE DATABASE SIZE A LOOP HAS BEEN FOUND!
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ICOUNT=0
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DO 300 I=N,IDBSIZ-1
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II=I
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K=LNBR(I)
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J=RNBR(I)
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IF((K.NE.0).AND.(J.NE.0))GO TO 310
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C THIS CONTIG POINTS TO ZERO GEL NUMBER AS LEFT OR RIGHT END!
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WRITE(KBOUT,1002)I
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1002 FORMAT(' Contig',I4,' has zero gel numbers')
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IERR=2
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GO TO 290
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310 CONTINUE
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IF((LNBR(K).EQ.0).AND.(RNBR(J).EQ.0))GO TO 290
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C THIS LEFT END IS NOT A LEFT END OR THIS RIGHT END IS NOT A RIGHT END
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WRITE(KBOUT,1004)I
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1004 FORMAT(' The end gels of contig',I4,' have outward neighbours')
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IERR=2
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290 CONTINUE
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C DOES THE CONTIG HAVE SOME +VE LENGTH?
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IF(RELPG(I).GT.0)GO TO 320
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WRITE(KBOUT,1010)I
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1010 FORMAT(' The contig on line number',I4,' has zero length')
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IERR=2
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320 CONTINUE
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TEMP(K)=TEMP(K)+1
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ICOUNT=ICOUNT+1
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IF(ICOUNT.GT.IDBSIZ)GO TO 601
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K=RNBR(K)
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IF(K.NE.0)GO TO 320
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300 CONTINUE
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DO 400 I=1,NGELS
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IF(TEMP(I).EQ.1)GO TO 390
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IF(TEMP(I).EQ.0)GO TO 410
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WRITE(KBOUT,1005)I,TEMP(I)
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1005 FORMAT(' Gel number ',I6,' is used ',I6,' times')
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IERR=2
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GO TO 400
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390 CONTINUE
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C DOES THE GEL HAVE NONZERO LENGTH? (ONLY CHECK THOSE USED ONCE)
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IF(LNGTHG(I).NE.0)GO TO 400
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WRITE(KBOUT,1011)I
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1011 FORMAT(' Gel number',I6,' has zero length')
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IERR=2
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GO TO 400
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410 CONTINUE
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WRITE(KBOUT,1006)I
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1006 FORMAT(' Gel number ',I6,' is not used')
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C NEED TO INCREMENT THE ERROR COUNT NOT RESET IT TO A LOWER VALUE!
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IF(IERR.LT.2)IERR=1
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400 CONTINUE
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C ALL RELATIVE POSNS OK?
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N=IDBSIZ-NCONTS
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DO 500 I=N,IDBSIZ-1
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K=LNBR(I)
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IF(K.EQ.0)GO TO 500
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510 CONTINUE
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J=RNBR(K)
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IF(J.EQ.0)GO TO 500
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IF(RELPG(K).GT.RELPG(J))GO TO 520
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K=J
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GO TO 510
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520 CONTINUE
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WRITE(KBOUT,1007)K,RELPG(K),J,RELPG(J)
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1007 FORMAT(' Gel number',I6,' with position',I6,
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+ ' is the left neighbour of',
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+ /,' gel number',I6,' with position',I6)
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K=J
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IERR=2
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GO TO 510
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500 CONTINUE
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IF(IERR.EQ.0)WRITE(KBOUT,1013)
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1013 FORMAT(' Database is logically consistent')
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RETURN
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601 CONTINUE
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IERR=2
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WRITE(KBOUT,1008)II
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1008 FORMAT(' Loop in contig',I6,/,
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+' No further checking done but gel numbers follow')
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CALL FILLI(TEMP,IDBSIZ,0)
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K=LNBR(II)
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710 CONTINUE
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TEMP(K)=TEMP(K)+1
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WRITE(KBOUT,1009)K
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1009 FORMAT(' ',I6)
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IF(TEMP(K).GT.1)RETURN
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K=RNBR(K)
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GO TO 710
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END
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