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|
*DECK DRVUTL
SUBROUTINE DRVUTL(NENTRY,HENTRY,IENTRY,JENTRY,KENTRY)
*
*-----------------------------------------------------------------------
*
*Purpose:
* standard utility module for linked list or xsm files.
*
*Copyright:
* Copyright (C) 1988 Ecole Polytechnique de Montreal
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version
*
*Author(s): R. Roy
*
*Parameters: input/output
* NENTRY number of LCM objects or files used by the operator.
* HENTRY name of each LCM object or file:
* HENTRY(1): read-only or modification type(VECTOR).
* IENTRY type of each LCM object or file:
* =1 LCM memory object; =2 XSM file; =3 sequential binary file;
* =4 sequential ascii file.
* JENTRY access of each LCM object or file:
* =0 the LCM object or file is created;
* =1 the LCM object or file is open for modifications;
* =2 the LCM object or file is open in read-only mode.
* KENTRY LCM object address or file unit number.
*
* List of utility actions:
* IMPR : print a block.
* COPY : copy a block or a directory.
* CREA : create a block.
* DEL : delete a block.
* STAT : compare two blocks.
* ADD : add two floating point blocks or directories component by
* component.
* MULT : multiply the floating point components of a block or
* directory by a constant.
* SADD : add the floating point components of a block or directory
* by a constant.
* STEP : change of directory level.
* DIR : print the active directory content.
* DUMP : dump the active and son directories on the printer.
*
*-----------------------------------------------------------------------
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
INTEGER :: NENTRY,IENTRY(NENTRY),JENTRY(NENTRY)
TYPE(C_PTR) :: KENTRY(NENTRY)
CHARACTER :: HENTRY(NENTRY)*12
*----
* LOCAL VARIABLES
*----
INTEGER, PARAMETER :: MAXLEV=50
TYPE(C_PTR) :: IPLIST,IPLIS1,IPKEEP(MAXLEV)
CHARACTER :: TEXT4*4,NAMT*12,NAMT2*12,NAMMY*12,NAMLCM*72,
1 CTYP(3)*11,CENT(3)*9,HSMG*131,TEXT12*12
INTEGER, ALLOCATABLE, DIMENSION(:) :: IARA
REAL, ALLOCATABLE, DIMENSION(:) :: ARA,ARA2
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:) :: DARA
CHARACTER(LEN=4), ALLOCATABLE, DIMENSION(:) :: HARA
COMPLEX, ALLOCATABLE, DIMENSION(:) :: CARA
LOGICAL, ALLOCATABLE, DIMENSION(:) :: LARA
DOUBLE PRECISION :: DFLOTT
LOGICAL :: EMPTY,LCM
DATA (CTYP(ITY),ITY=1,3)/'CLE_2000','LINKED_LIST','XSM_FILE'/
DATA (CENT(ITY),ITY=1,3)/'CREATE','IN_OUT','READ-ONLY'/
SAVE CTYP,CENT
*----
* PARAMETER VALIDATION.
*----
IF(NENTRY.EQ.0) CALL XABORT('DRVUTL: PARAMETER EXPECTED.')
TEXT12=HENTRY(1)
IF(JENTRY(1).EQ.0) THEN
IF(IENTRY(1).GT.2) CALL XABORT('DRVUTL: THE UTILITY MODULE WO'
1 //'RKS ONLY WITH LINKED LISTS AND XSM FILES ('//TEXT12//').')
ELSE IF(JENTRY(1).EQ.1) THEN
IF(IENTRY(1).GT.2) CALL XABORT('DRVUTL: THE UTILITY MODULE WO'
1 //'RKS ONLY WITH LINKED LISTS AND XSM FILES ('//TEXT12//').')
ELSE IF(JENTRY(1).EQ.2) THEN
IF(IENTRY(1).GT.2) CALL XABORT('DRVUTL: THE UTILITY MODULE WO'
1 //'RKS ONLY WITH LINKED LISTS AND XSM FILES ('//TEXT12//').')
ENDIF
IND=JENTRY(1)
ITYPE=IENTRY(1)
IPLIST=KENTRY(1)
IPKEEP(1)=IPLIST
ILEV=1
FLUSH(6)
*----
* SET EDITION FLAG.
*----
IMPX=1
CALL REDGET(INDIC,NITMA,DPREC,TEXT4,DFLOTT)
IF(INDIC.EQ.10) RETURN
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
IF(TEXT4.EQ.'EDIT') THEN
CALL REDGET(ITYP,IMPX,FLOTT,TEXT12,DFLOTT)
IF(ITYP.NE.1) CALL XABORT('DRVUTL: NO INTEGER AFTER *EDIT*.')
ELSE
GO TO 20
ENDIF
CALL LCMINF(IPLIST,NAMLCM,NAMMY,EMPTY,ILONG,LCM)
IF(IMPX.GT.0) WRITE(6,180) CTYP(ITYPE+1),CENT(IND+1),NAMMY,NAMLCM
*----
* PERFORM SOME UTILITY ACTIONS.
*----
10 CALL REDGET(INDIC,NITMA,DPREC,TEXT4,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
20 IF(TEXT4.EQ.'IMPR') THEN
* PRINT A LCM OR XSM BLOCK.
CALL REDGET(INDPRT,ISET,FLOTT,NAMT,DFLOTT)
IF(INDPRT.EQ.1) THEN
CALL LCMLEL(IPLIST,ISET,ILONG,ITYBLK)
IF(ILONG.EQ.0) THEN
WRITE (6,245) ISET
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
GO TO 10
ENDIF
ELSE IF(INDPRT.EQ.3) THEN
CALL LCMLEN(IPLIST,NAMT,ILONG,ITYBLK)
IF(ILONG.EQ.0) THEN
WRITE (6,250) NAMT
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
GO TO 10
ENDIF
ELSE
CALL XABORT('DRVUTL: BLOCK-NAME OR LIST INDEX EXPECTED.')
ENDIF
IF(ITYBLK.EQ.10) CALL XABORT('DRVUTL: '//NAMT//' IS A LIST OF'
1 //' ARRAYS. USE A STEP UP KEYWORD TO ACCESS THE LIST.')
IF((ITYBLK.EQ.1).OR.(ITYBLK.EQ.3).OR.(ITYBLK.EQ.5)) THEN
ALLOCATE(IARA(ILONG))
IF(INDPRT.EQ.1) THEN
CALL LCMGDL(IPLIST,ISET,IARA)
ELSE IF(INDPRT.EQ.3) THEN
CALL LCMGET(IPLIST,NAMT,IARA)
ENDIF
ELSE IF(ITYBLK.EQ.2) THEN
ALLOCATE(ARA(ILONG))
IF(INDPRT.EQ.1) THEN
CALL LCMGDL(IPLIST,ISET,ARA)
ELSE IF(INDPRT.EQ.3) THEN
CALL LCMGET(IPLIST,NAMT,ARA)
ENDIF
ELSE IF(ITYBLK.EQ.4) THEN
ALLOCATE(DARA(ILONG))
IF(INDPRT.EQ.1) THEN
CALL LCMGDL(IPLIST,ISET,DARA)
ELSE IF(INDPRT.EQ.3) THEN
CALL LCMGET(IPLIST,NAMT,DARA)
ENDIF
ELSE IF(ITYBLK.EQ.6) THEN
ALLOCATE(CARA(ILONG))
IF(INDPRT.EQ.1) THEN
CALL LCMGDL(IPLIST,ISET,CARA)
ELSE IF(INDPRT.EQ.3) THEN
CALL LCMGET(IPLIST,NAMT,CARA)
ENDIF
ELSE
CALL XABORT('DRVUTL: IMPR TYPE NOT SUPPORTED.')
ENDIF
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
LL=99999999
IF(INDIC.EQ.1) THEN
LL=NITMA
ELSE IF(INDIC.NE.3) THEN
CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
ELSE IF(TEXT4.NE.'*') THEN
CALL XABORT('DRVUTL: CHARACTER * EXPECTED.')
ENDIF
ICONT=0
IMAX=MIN0(LL,ILONG)
IF(ITYBLK.EQ.1) THEN
DO I=1,ILONG
IF(IARA(I).NE.0) ICONT=ICONT+1
ENDDO
ELSE IF(ITYBLK.EQ.2) THEN
DO I=1,ILONG
IF(ARA(I).NE.0.0) ICONT=ICONT+1
ENDDO
ELSE IF(ITYBLK.EQ.4) THEN
DO I=1,ILONG
IF(DARA(I).NE.0.0D0) ICONT=ICONT+1
ENDDO
IMAX=MIN0(LL,ILONG)
ELSE IF(ITYBLK.EQ.6) THEN
DO I=1,ILONG
IF(CARA(I).NE.0.0) ICONT=ICONT+1
ENDDO
IMAX=MIN0(LL,ILONG)
ENDIF
IF(INDPRT.EQ.1) THEN
WRITE (6,225) ISET,ILONG,ICONT
ELSE IF(INDPRT.EQ.3) THEN
WRITE (6,230) NAMT,ILONG,ICONT
ENDIF
IF((IMAX.GT.0).AND.(ITYBLK.EQ.1)) THEN
WRITE (6,'(1X,13I10)') (IARA(I),I=1,IMAX)
ELSE IF((IMAX.GT.0).AND.(ITYBLK.EQ.2)) THEN
WRITE (6,'(1X,1P,10E13.4)') (ARA(I),I=1,IMAX)
ELSE IF((IMAX.GT.0).AND.(ITYBLK.EQ.3)) THEN
WRITE (6,'(1X,32A4)') (IARA(I),I=1,IMAX)
ELSE IF((IMAX.GT.0).AND.(ITYBLK.EQ.4)) THEN
WRITE(6,'(1X,1P,6D21.12)') (DARA(I),I=1,IMAX)
ELSE IF((IMAX.GT.0).AND.(ITYBLK.EQ.5)) THEN
WRITE(6,'(1X,65L2)') (IARA(I),I=1,IMAX)
ELSE IF((IMAX.GT.0).AND.(ITYBLK.EQ.6)) THEN
WRITE(6,'(1X,1P,4(2H (,E13.4,1H,,E13.4,1H)))')
1 (REAL(CARA(I)),AIMAG(CARA(I)),I=1,IMAX)
ELSE IF((IMAX.GT.0).AND.(ITYBLK.EQ.0)) THEN
WRITE (6,240) NAMT
ENDIF
WRITE (6,'(/)')
IF((ITYBLK.EQ.1).OR.(ITYBLK.EQ.3).OR.(ITYBLK.EQ.5)) THEN
DEALLOCATE(IARA)
ELSE IF(ITYBLK.EQ.2) THEN
DEALLOCATE(ARA)
ELSE IF(ITYBLK.EQ.4) THEN
DEALLOCATE(DARA)
ELSE IF(ITYBLK.EQ.6) THEN
DEALLOCATE(CARA)
ENDIF
ELSE IF(TEXT4.EQ.'ERAS') THEN
* ERASE THE CONTENTS OF THE LCM OR XSM OBJECT.
IF(IND.EQ.2) CALL XABORT('DRVUTL: ERAS IS A FORBIDDEN OPERATIO'
1 //'N IN READ-ONLY MODE.')
CALL LCMINF(IPLIST,NAMLCM,NAMMY,EMPTY,ILONG,LCM)
IF(LCM) THEN
MEDIUM=1
ELSE
MEDIUM=2
ENDIF
CALL LCMCL(IPLIST,3)
CALL LCMOP(IPLIST,NAMLCM,1,MEDIUM,IMPX)
ELSE IF(TEXT4.EQ.'COPY') THEN
* COPY AND NAME A BLOCK OR DIRECTORY ON LCM OR XSM.
IF(IND.EQ.2) CALL XABORT('DRVUTL: COPY IS A FORBIDDEN OPERATIO'
1 //'N IN READ-ONLY MODE.')
CALL REDGET(INDIC,NITMA,FLOTT,NAMT,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
CALL REDGET(INDIC,NITMA,FLOTT,NAMT2,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
CALL LCMLEN(IPLIST,NAMT,ILONG,ITYBLK)
IF(ILONG.EQ.-1) THEN
* COPY A COMPLETE DIRECTORY.
CALL LCMSIX(IPLIST,NAMT,1)
NUNIT=KDROPN('DUMMYSQ',0,2,0)
IF(NUNIT.LE.0) CALL XABORT('DRVUTL: KDROPN FAILURE.')
CALL LCMEXP(IPLIST,0,NUNIT,1,1)
REWIND(NUNIT)
CALL LCMSIX(IPLIST,' ',2)
CALL LCMSIX(IPLIST,NAMT2,1)
CALL LCMEXP(IPLIST,0,NUNIT,1,2)
IRC=KDRCLS(NUNIT,2)
IF(IRC.LT.0) CALL XABORT('DRVUTL: KDRCLS FAILURE.')
CALL LCMSIX(IPLIST,' ',2)
ELSE IF(ILONG.GT.0) THEN
* COPY A SINGLE RECORD.
IF((ITYBLK.EQ.4).OR.(ITYBLK.EQ.6)) THEN
ALLOCATE(ARA(2*ILONG))
CALL LCMGET(IPLIST,NAMT,ARA)
CALL LCMPUT(IPLIST,NAMT2,ILONG,ITYBLK,ARA)
DEALLOCATE(ARA)
ELSEIF(ITYBLK.EQ.2) THEN
ALLOCATE(ARA(ILONG))
CALL LCMGET(IPLIST,NAMT,ARA)
CALL LCMPUT(IPLIST,NAMT2,ILONG,ITYBLK,ARA)
DEALLOCATE(ARA)
ELSE
ALLOCATE(IARA(ILONG))
CALL LCMGET(IPLIST,NAMT,IARA)
CALL LCMPUT(IPLIST,NAMT2,ILONG,ITYBLK,IARA)
DEALLOCATE(IARA)
ENDIF
ELSE IF(ILONG.EQ.0) THEN
CALL XABORT('DRVUTL: '''//NAMT//''' IS NOT STORED ON LCM O'
1 //'R XSM.')
ENDIF
ELSE IF(TEXT4.EQ.'CREA') THEN
IF(IND.EQ.2) CALL XABORT('DRVUTL: CREA IS A FORBIDDEN OPERATIO'
1 //'N IN READ-ONLY MODE.')
CALL REDGET(NTYPE,ISET,FLOTT,NAMT,DFLOTT)
INDICO=0
IF(NTYPE.EQ.1) THEN
CALL LCMLEL(IPLIST,ISET,ILONG0,INDICO)
ELSE IF(NTYPE.EQ.3) THEN
CALL LCMLEN(IPLIST,NAMT,ILONG0,INDICO)
ELSE
CALL XABORT('DRVUTL: INTEGER OR CHARACTER DATA EXPECTED.')
ENDIF
CALL REDGET(INDIC,ILONG2,FLOTT,TEXT4,DFLOTT)
IF(INDIC.NE.1) CALL XABORT('DRVUTL: INTEGER DATA EXPECTED.')
ILONG1=1
30 CALL REDGET(INDIC,ILONG,FLOTT,TEXT4,DFLOTT)
IF(INDIC.EQ.1) THEN
IF(ILONG0.EQ.0) CALL XABORT('DRVUTL: LOWER INDEX NOT EXPEC'
1 //'TED.')
ILONG1=ILONG2
ILONG2=ILONG
GO TO 30
ELSE IF((INDIC.NE.3).OR.(TEXT4.NE.'=')) THEN
CALL XABORT('DRVUTL: = SIGN EXPECTED.')
ENDIF
CALL REDGET(INDIC,NITMA,FLOAT,TEXT4,DFLOTT)
IF(INDICO.EQ.99) THEN
INDICO=INDIC
ELSE IF(INDIC.NE.INDICO) THEN
CALL XABORT('DRVUTL: INCONSISTENT DATA TYPE(1).')
ENDIF
IF(INDIC.EQ.1) THEN
ALLOCATE(IARA(MAX(ILONG2,ILONG0)))
IF((ILONG0.NE.0).AND.(NTYPE.EQ.1)) THEN
CALL LCMGDL(IPLIST,ISET,IARA)
ELSE IF((ILONG0.NE.0).AND.(NTYPE.EQ.3)) THEN
CALL LCMGET(IPLIST,NAMT,IARA)
ENDIF
IARA(ILONG1)=NITMA
ELSE IF(INDIC.EQ.2) THEN
ALLOCATE(ARA(MAX(ILONG2,ILONG0)))
IF((ILONG0.NE.0).AND.(NTYPE.EQ.1)) THEN
CALL LCMGDL(IPLIST,ISET,ARA)
ELSE IF((ILONG0.NE.0).AND.(NTYPE.EQ.3)) THEN
CALL LCMGET(IPLIST,NAMT,ARA)
ENDIF
ARA(ILONG1)=FLOAT
ELSE IF(INDIC.EQ.3) THEN
ALLOCATE(HARA(MAX(ILONG2,ILONG0)))
IF((ILONG0.NE.0).AND.(NTYPE.EQ.1)) THEN
CALL LCMGLC(IPLIST,ISET,4,MAX(ILONG2,ILONG0),HARA)
ELSE IF((ILONG0.NE.0).AND.(NTYPE.EQ.3)) THEN
CALL LCMGTC(IPLIST,NAMT,4,MAX(ILONG2,ILONG0),HARA)
ENDIF
HARA(ILONG1)=TEXT4
ELSE IF(INDIC.EQ.4) THEN
ALLOCATE(DARA(MAX(ILONG2,ILONG0)))
IF((ILONG0.NE.0).AND.(NTYPE.EQ.1)) THEN
CALL LCMGDL(IPLIST,ISET,DARA)
ELSE IF((ILONG0.NE.0).AND.(NTYPE.EQ.3)) THEN
CALL LCMGET(IPLIST,NAMT,DARA)
ENDIF
DARA(ILONG1)=DFLOTT
ELSE IF(INDIC.EQ.5) THEN
ALLOCATE(LARA(MAX(ILONG2,ILONG0)))
IF((ILONG0.NE.0).AND.(NTYPE.EQ.1)) THEN
CALL LCMGDL(IPLIST,ISET,LARA)
ELSE IF((ILONG0.NE.0).AND.(NTYPE.EQ.3)) THEN
CALL LCMGET(IPLIST,NAMT,LARA)
ENDIF
IF (NITMA.EQ.1) THEN
LARA(ILONG1)=.TRUE.
ELSE
LARA(ILONG1)=.FALSE.
ENDIF
ENDIF
DO I=ILONG1+1,ILONG2
CALL REDGET(INDIC,NITMA,FLOAT,TEXT4,DFLOTT)
IF(INDIC.NE.INDICO) THEN
CALL XABORT('DRVUTL: INCONSISTENT DATA TYPE(2).')
ELSE IF(INDIC.EQ.1) THEN
IARA(I)=NITMA
ELSE IF(INDIC.EQ.2) THEN
ARA(I)=FLOAT
ELSE IF(INDIC.EQ.3) THEN
HARA(I)=TEXT4
ELSE IF(INDIC.EQ.4) THEN
DARA(I)=DFLOTT
ELSE IF(INDIC.EQ.5) THEN
IF (NITMA.EQ.1) THEN
LARA(I)=.TRUE.
ELSE
LARA(I)=.FALSE.
ENDIF
ENDIF
ENDDO
IF(NTYPE.EQ.1) THEN
IF(INDICO.EQ.1) THEN
CALL LCMPDL(IPLIST,ISET,MAX(ILONG2,ILONG0),INDICO,IARA)
DEALLOCATE(IARA)
ELSE IF(INDICO.EQ.2) THEN
CALL LCMPDL(IPLIST,ISET,MAX(ILONG2,ILONG0),INDICO,ARA)
DEALLOCATE(ARA)
ELSE IF(INDICO.EQ.3) THEN
CALL LCMPLC(IPLIST,ISET,4,MAX(ILONG2,ILONG0),HARA)
DEALLOCATE(HARA)
ELSE IF(INDICO.EQ.4) THEN
CALL LCMPDL(IPLIST,ISET,MAX(ILONG2,ILONG0),INDICO,DARA)
DEALLOCATE(DARA)
ELSE IF(INDICO.EQ.5) THEN
CALL LCMPDL(IPLIST,ISET,MAX(ILONG2,ILONG0),INDICO,LARA)
DEALLOCATE(LARA)
ENDIF
ELSE IF(NTYPE.EQ.3) THEN
IF(INDICO.EQ.1) THEN
CALL LCMPUT(IPLIST,NAMT,MAX(ILONG2,ILONG0),INDICO,IARA)
DEALLOCATE(IARA)
ELSE IF(INDICO.EQ.2) THEN
CALL LCMPUT(IPLIST,NAMT,MAX(ILONG2,ILONG0),INDICO,ARA)
DEALLOCATE(ARA)
ELSE IF(INDICO.EQ.3) THEN
CALL LCMPTC(IPLIST,NAMT,4,MAX(ILONG2,ILONG0),HARA)
DEALLOCATE(HARA)
ELSE IF(INDICO.EQ.4) THEN
CALL LCMPUT(IPLIST,NAMT,MAX(ILONG2,ILONG0),INDICO,DARA)
DEALLOCATE(DARA)
ELSE IF(INDICO.EQ.5) THEN
CALL LCMPUT(IPLIST,NAMT,MAX(ILONG2,ILONG0),INDICO,LARA)
DEALLOCATE(LARA)
ENDIF
ENDIF
ELSE IF(TEXT4.EQ.'DEL') THEN
* DELETE A BLOCK.
IF(IND.EQ.2) CALL XABORT('DRVUTL: DEL IS A FORBIDDEN OPERATION'
1 //' IN READ-ONLY MODE.')
IF(ITYPE.GT.1) CALL XABORT('DRVUTL: DEL CAN ONLY BE USED WITH '
1 //'LINKED-LISTS.')
CALL REDGET(INDIC,NITMA,FLOTT,NAMT,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
CALL LCMDEL(IPLIST,NAMT)
ELSE IF(TEXT4.EQ.'STAT') THEN
* COMPARE TWO BLOCKS STORED ON LCM OR XSM.
* READ RELATIVE OR ABSOLUTE ERROR.
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
* RECOVERY OF THE FIRST BLOCK.
CALL REDGET(INDIC,NITMA,FLOTT,NAMT,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
CALL LCMLEN(IPLIST,NAMT,ILONG1,IT1BLK)
IF(IT1BLK.NE.2) CALL XABORT('DRVUTL: '''//NAMT//''' IS NOT OF'
1 //' REAL TYPE.')
ALLOCATE(ARA(ILONG1))
CALL LCMGET(IPLIST,NAMT,ARA)
* RECOVERY OF THE SECOND BLOCK.
CALL REDGET(INDIC,NITMA,FLOTT,NAMT,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
CALL LCMLEN(IPLIST,NAMT,ILONG2,IT2BLK)
IF(ILONG2.NE.ILONG1) THEN
CALL XABORT('DRVUTL: THE 2 BLOCKS ARE OF DIFFERENT LENGTH.')
ELSE IF(IT1BLK.NE.IT2BLK) THEN
CALL XABORT('DRVUTL: THE 2 BLOCKS ARE OF DIFFERENT TYPES.')
ENDIF
ALLOCATE(ARA2(ILONG2))
CALL LCMGET(IPLIST,NAMT,ARA2)
* COMPARE THE TWO BLOCKS.
EPSMAX=0.0
EPSAVG=0.0
IF(TEXT4(1:3).EQ.'REL') THEN
WRITE (6,200) 'RELATIVE'
DO I=1,ILONG1
IF(ARA2(I).NE.0.0) THEN
ABSEP=ABS((ARA(I)-ARA2(I))/ARA2(I))
ELSE
ABSEP=0.0
ENDIF
IF(EPSMAX.LT.ABSEP) THEN
EPSMAX=ABSEP
INGRO=I
ENDIF
EPSAVG=EPSAVG+ABSEP
ENDDO
EPSMAX=100.0*EPSMAX
EPSAVG=100.0*EPSAVG/REAL(ILONG1)
WRITE (6,210) ILONG1,EPSMAX,INGRO,EPSAVG
ELSE IF(TEXT4(1:3).EQ.'ABS') THEN
WRITE (6,200) 'ABSOLUTE'
DO I=1,ILONG1
ABSEP=ABS(ARA(I)-ARA2(I))
IF(EPSMAX.LT.ABSEP) THEN
EPSMAX=ABSEP
INGRO=I
ENDIF
EPSAVG=EPSAVG+ABSEP
ENDDO
EPSAVG=EPSAVG/REAL(ILONG1)
WRITE (6,220) ILONG1,EPSMAX,INGRO,EPSAVG
ELSE
CALL XABORT('DRVUTL: CHOOSE RELATIVE OR ABSOLUTE')
ENDIF
DEALLOCATE(ARA2,ARA)
*----
* transfer EPSMAX and EPSAVG to output variables if required
*----
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
IF(INDIC .EQ. 3 ) GO TO 20
IF(INDIC .NE. -2) CALL XABORT('DRVUTL: Output variable for '
1 //'maximum error is not a real number')
CALL REDPUT(-INDIC,NITMA,EPSMAX,TEXT4,DFLOTT)
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
IF(INDIC .EQ. 3 ) GO TO 20
IF(INDIC .NE. -2) CALL XABORT('DRVUTL: Output variable for '
1 //'average error is not a real number')
CALL REDPUT(-INDIC,NITMA,EPSAVG,TEXT4,DFLOTT)
ELSE IF(TEXT4.EQ.'ADD') THEN
* ADD TWO BLOCKS OR DIRECTORIES STORED ON LCM OR XSM.
* RECOVERY OF THE FIRST BLOCK.
IF(IND.EQ.2) CALL XABORT('DRVUTL: ADD IS A FORBIDDEN OPERATIO'
1 //'N IN READ-ONLY MODE.')
CALL REDGET(INDIC,NITMA,FLOTT,NAMT,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
CALL REDGET(INDIC,NITMA,FLOTT,NAMT2,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
CALL LCMLEN(IPLIST,NAMT,ILONG1,IT1BLK)
IF(ILONG1.EQ.-1) THEN
* ADD TWO DIRECTORIES.
NUNIT=KDROPN('DUMMYSQ',0,2,0)
IF(NUNIT.LE.0) CALL XABORT('DRVUTL: KDROPN FAILURE.')
CALL LCMEXP(IPLIST,0,NUNIT,1,1)
REWIND(NUNIT)
CALL LCMOP(IPLIS1,'DUMMYDA',0,1,0)
CALL LCMEXP(IPLIS1,0,NUNIT,1,2)
IRC=KDRCLS(NUNIT,2)
IF(IRC.LT.0) CALL XABORT('DRVUTL: KDRCLS FAILURE.')
CALL LCMSIX(IPLIS1,NAMT,1)
CALL LCMSIX(IPLIST,NAMT2,1)
CALL LCMADD(IPLIS1,IPLIST)
CALL LCMSIX(IPLIS1,' ',2)
CALL LCMSIX(IPLIST,' ',2)
CALL LCMCL(IPLIS1,2)
ELSE IF(ILONG1.GT.0) THEN
* ADD TWO RECORDS.
IF(IT1BLK.NE.2) CALL XABORT('DRVUTL: '''//NAMT//''' IS NOT'
1 //' OF REAL TYPE.')
CALL LCMLEN(IPLIST,NAMT2,ILONG2,IT2BLK)
IF(ILONG2.NE.ILONG1) THEN
CALL XABORT('DRVUTL: THE 2 BLOCKS ARE OF DIFFERENT LENGTH'
1 //'S.')
ELSE IF(IT1BLK.NE.IT2BLK) THEN
CALL XABORT('DRVUTL: THE 2 BLOCKS ARE OF DIFFERENT TYPES.')
ENDIF
ALLOCATE(ARA(ILONG1))
CALL LCMGET(IPLIST,NAMT,ARA)
ALLOCATE(ARA(ILONG2))
CALL LCMGET(IPLIST,NAMT,ARA2)
ARA2(:ILONG2)=ARA(:ILONG2)+ARA2(:ILONG2)
CALL LCMPUT(IPLIST,NAMT2,ILONG2,IT1BLK,ARA2)
DEALLOCATE(ARA2)
DEALLOCATE(ARA)
ELSE IF(ILONG1.EQ.0) THEN
CALL XABORT('DRVUTL: '''//NAMT//''' IS NOT STORED.')
ENDIF
ELSE IF((TEXT4.EQ.'MULT').OR.(TEXT4.EQ.'SADD')) THEN
* MULTIPLY AN LCM OR XSM BLOCK OR DIRECTORY BY A CONSTANT.
* RECOVERY OF A BLOCK OR DIRECTORY.
IF(IND.EQ.2) CALL XABORT('DRVUTL: MULT IS A FORBIDDEN OPERATIO'
1 //'N IN READ-ONLY MODE.')
CALL REDGET(NTYPE,ISET,FLOTT,NAMT,DFLOTT)
IF(NTYPE.EQ.1) THEN
CALL LCMLEL(IPLIST,ISET,ILONG1,ITYBLK)
ELSE IF(NTYPE.EQ.3) THEN
CALL LCMLEN(IPLIST,NAMT,ILONG1,ITYBLK)
ELSE
CALL XABORT('DRVUTL: INTEGER OR CHARACTER DATA EXPECTED.')
ENDIF
* READ A NUMBER.
CALL REDGET(INDIC,NITMA,FLOTT,NAMT,DFLOTT)
IF(INDIC.EQ.3) CALL XABORT('DRVUTL: INTEGER OR REAL NUMBER EX'
1 //'PECTED.')
IF(INDIC.EQ.1) FLOTT=REAL(NITMA)
CALL LCMLEN(IPLIST,NAMT,ILONG1,ITYBLK)
IF(ILONG1.EQ.-1) THEN
* MULTIPLY A DIRECTORY FLOATTING CONTENT BY A REAL NUMBER.
IF(NTYPE.EQ.1) THEN
IPLIS1=LCMDIL(IPLIST,ISET)
ELSE IF(NTYPE.EQ.3) THEN
IPLIS1=LCMDID(IPLIST,NAMT)
ENDIF
CALL LCMULT(IPLIS1,FLOTT)
ELSE IF(ILONG1.GT.0) THEN
* MULTIPLY A REAL RECORD BY A REAL NUMBER.
IF(ITYBLK.NE.2) CALL XABORT('DRVUTL: '''//NAMT//''' IS NOT'
1 //' OF REAL TYPE.')
ALLOCATE(ARA(ILONG1))
IF(NTYPE.EQ.1) THEN
CALL LCMGDL(IPLIST,ISET,ARA)
ELSE IF(NTYPE.EQ.3) THEN
CALL LCMGET(IPLIST,NAMT,ARA)
ENDIF
IF(TEXT4.EQ.'MULT') THEN
ARA(:ILONG1)=ARA(:ILONG1)*FLOTT
ELSE IF(TEXT4.EQ.'SADD') THEN
ARA(:ILONG1)=ARA(:ILONG1)+FLOTT
ENDIF
IF(NTYPE.EQ.1) THEN
CALL LCMPDL(IPLIST,ISET,ILONG1,ITYBLK,ARA)
ELSE IF(NTYPE.EQ.3) THEN
CALL LCMPUT(IPLIST,NAMT,ILONG1,ITYBLK,ARA)
ENDIF
DEALLOCATE(ARA)
ELSE IF(ILONG1.EQ.0) THEN
CALL XABORT('DRVUTL: '''//NAMT//''' IS NOT STORED.')
ENDIF
ELSE IF(TEXT4.EQ.'STEP') THEN
* CHANGE THE HIERARCHICAL LEVEL ON THE LCM OR XSM FILE.
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
IF(TEXT4.EQ.'UP') THEN
CALL REDGET(INDIC,NITMA,FLOTT,NAMT,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
IF(IMPX.GT.0) WRITE (6,190) NAMT
ILEV=ILEV+1
IF(ILEV.GT.MAXLEV) CALL XABORT('DRVUTL: MAXLEV OVERFLOW.')
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
IF(TEXT4.NE.'NEW') THEN
IPLIST=LCMGID(IPLIST,NAMT)
IPKEEP(ILEV)=IPLIST
GO TO 20
ELSE
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
IF((INDIC.EQ.3).AND.(TEXT4.EQ.'DICT')) THEN
IPLIST=LCMDID(IPLIST,NAMT)
IPKEEP(ILEV)=IPLIST
ELSE IF((INDIC.EQ.3).AND.(TEXT4.EQ.'LIST')) THEN
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
IF(INDIC.NE.1) CALL XABORT('DRVUTL: INTEGER DATA EXPECTE'
1 //'D.')
IPLIST=LCMLID(IPLIST,NAMT,NITMA)
IPKEEP(ILEV)=IPLIST
ELSE
CALL XABORT('DRVUTL: DICT OR LIST KEYWORD EXPECTED.')
ENDIF
ENDIF
ELSE IF(TEXT4.EQ.'AT') THEN
CALL REDGET(INDIC,ISET,FLOTT,NAMT,DFLOTT)
IF(INDIC.NE.1) CALL XABORT('DRVUTL: INTEGER DATA EXPECTED.')
IF(IMPX.GT.0) WRITE (6,195) ISET
ILEV=ILEV+1
IF(ILEV.GT.MAXLEV) CALL XABORT('DRVUTL: MAXLEV OVERFLOW.')
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('DRVUTL: CHARACTER DATA EXPECTED.')
IF(TEXT4.NE.'NEW') THEN
IPLIST=LCMGIL(IPLIST,ISET)
IPKEEP(ILEV)=IPLIST
GO TO 20
ELSE
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
IF((INDIC.EQ.3).AND.(TEXT4.EQ.'DICT')) THEN
IPLIST=LCMDIL(IPLIST,ISET)
IPKEEP(ILEV)=IPLIST
ELSE IF((INDIC.EQ.3).AND.(TEXT4.EQ.'LIST')) THEN
CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT)
IF(INDIC.NE.1) CALL XABORT('DRVUTL: INTEGER DATA EXPECTE'
1 //'D.')
IPLIST=LCMLIL(IPLIST,ISET,NITMA)
IPKEEP(ILEV)=IPLIST
ELSE
CALL XABORT('DRVUTL: DICT OR LIST KEYWORD EXPECTED.')
ENDIF
ENDIF
ELSE IF(TEXT4.EQ.'DOWN') THEN
IF(IMPX.GT.0) WRITE (6,'(/29H DRVUTL: STEP DOWN TO PARENT ,
1 6HLEVEL.)')
ILEV=ILEV-1
IF(ILEV.LT.1) CALL XABORT('DRVUTL: TOO MANY STEPS DOWN.')
IPLIST=IPKEEP(ILEV)
ELSE IF(TEXT4.EQ.'ROOT') THEN
IF(IMPX.GT.0) WRITE (6,'(/29H DRVUTL: STEP DOWN TO ROOT LE,
1 4HVEL.)')
ILEV=1
IPLIST=IPKEEP(1)
ENDIF
ELSE IF(TEXT4.EQ.'DIR') THEN
* PRINT THE DIRECTORY OF THE ACTIVE LEVEL.
CALL LCMLIB(IPLIST)
ELSE IF(TEXT4.EQ.'VAL') THEN
* VALIDATE A LCM OBJECT.
CALL LCMVAL(IPLIST,' ')
ELSE IF(TEXT4.EQ.'NAN') THEN
* CHECK FOR NAN IN LCM OBJECT.
CALL LCMNAN(IPLIST)
ELSE IF(TEXT4.EQ.'DUMP') THEN
* DUMP THE ACTIVE AND SON DIRECTORIES ON THE PRINTER.
CALL LCMEXP(IPLIST,0,6,2,1)
ELSE IF(TEXT4.EQ.';') THEN
IF(IMPX.GT.0) THEN
CALL LCMINF(IPLIST,NAMLCM,NAMMY,EMPTY,ILONG,LCM)
WRITE(6,260) NAMMY
ENDIF
RETURN
ELSE
WRITE(HSMG,'(8HDRVUTL: ,A4,30H IS AN INVALID UTILITY ACTION.)
1 ') TEXT4
CALL XABORT(HSMG)
ENDIF
GO TO 10
*
180 FORMAT (/36H DRVUTL: PERFORM UTILITY ACTIONS ON ,A11,9H OPEN IN ,
1 A9,29H MODE WITH ACTIVE DIRECTORY ',A12,2H'./9X,9HLCM NAME=,A)
190 FORMAT (/27H DRVUTL: STEP UP TO LEVEL ',A12,2H'.)
195 FORMAT (/27H DRVUTL: STEP AT COMPONENT ,I5,1H.)
200 FORMAT (/17H DRVUTL: COMPARE ,A8,26H ERRORS OF THE TWO BLOCKS:/)
210 FORMAT (/5H LEN=,I6,5X,7HEPSMAX=,F8.2,15H % IN COMPONENT,I6/16X,
1 7HEPSAVG=,F8.2,2H %)
220 FORMAT (/5H LEN=,I6,5X,7HEPSMAX=,E12.5,13H IN COMPONENT,I6/16X,
1 7HEPSAVG=,E12.5)
225 FORMAT (/29H DRVUTL: CONTENT OF COMPONENT,I6,5X,8HLENGTH =,I10,
1 5X,26HNUMBER OF NON ZERO TERMS =,I10/)
230 FORMAT (/27H DRVUTL: CONTENT OF BLOCK ',A12,1H',5X,8HLENGTH =,
1 I10,5X,26HNUMBER OF NON ZERO TERMS =,I10/)
240 FORMAT (/16H DRVUTL: BLOCK ',A12,21H' IS OF UNKNOWN TYPE./)
245 FORMAT (/18H DRVUTL: COMPONENT,I6,27H IS NOT STORED ON THE CURRE,
1 20HNT LCM OR XSM LEVEL./)
250 FORMAT (/16H DRVUTL: BLOCK ',A12,28H' IS NOT STORED ON THE CURRE,
1 20HNT LCM OR XSM LEVEL./)
260 FORMAT (/40H DRVUTL: LEAVING WITH ACTIVE DIRECTORY ',A12,2H'.)
END
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