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*DECK SAPPAV
SUBROUTINE SAPPAV(IPSAP,IPAR,NPAR,TYPE,RVAL,IVAL,CVAL,IV,LGNEW)
*
*-----------------------------------------------------------------------
*
*Purpose:
* To return the index of a global parameter value. Reorganize the
* 'paramvaleur' directory if required.
*
*Copyright:
* Copyright (C) 2007 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): A. Hebert
*
*Parameters: input
* IPSAP pointer to the Saphyb.
* IPAR index of the global parameter.
* NPAR total number of global parameters.
* TYPE type of the global parameter value.
* RVAL global parameter value if TYPE='FLOTTANT'.
* IVAL global parameter value if TYPE='ENTIER'.
* CVAL global parameter value if TYPE='CHAINE'.
*
*Parameters: output
* IV index of the global parameter value.
* LGNEW new parameter flag (=.true. if the parameter value is new).
*
*-----------------------------------------------------------------------
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
TYPE(C_PTR) IPSAP
INTEGER IPAR,NPAR,IV,IVAL
REAL RVAL
LOGICAL LGNEW
CHARACTER TYPE*8,CVAL*(*)
*----
* LOCAL VARIABLES
*----
PARAMETER (REPS=1.0E-5,MAXPAR=50,MAXVAL=1000)
CHARACTER RECNAM*12,VCHAR(MAXVAL)*12
INTEGER NVALUE(MAXPAR)
*----
* ALLOCATABLE ARRAYS
*----
INTEGER, ALLOCATABLE, DIMENSION(:) :: VINTE
REAL, ALLOCATABLE, DIMENSION(:) :: VREAL
*
CALL LCMSIX(IPSAP,'paramdescrip',1)
CALL LCMGET(IPSAP,'NVALUE',NVALUE)
CALL LCMSIX(IPSAP,' ',2)
CALL LCMSIX(IPSAP,'paramvaleurs',1)
WRITE(RECNAM,'(''pval'',I8)') IPAR
*
LGNEW=.TRUE.
IF(TYPE.EQ.'FLOTTANT') THEN
ALLOCATE(VREAL(NVALUE(IPAR)+1))
IF(NVALUE(IPAR).EQ.0) THEN
IV=1
VREAL(IV)=RVAL
NVALUE(IPAR)=1
ELSE
CALL LCMLEN(IPSAP,RECNAM,ILONG,ITYLCM)
IF(ILONG.GT.NVALUE(IPAR)) CALL XABORT('SAPPAV: NVALUE OVER'
1 //'FLOW(1).')
CALL LCMGET(IPSAP,RECNAM,VREAL)
DO 10 I=1,NVALUE(IPAR)
IF(RVAL.LE.VREAL(I)*(1.+REPS))THEN
IV=I
LGNEW=RVAL.LT.VREAL(IV)*(1.-REPS)
GO TO 20
ENDIF
10 CONTINUE
IV=NVALUE(IPAR)+1
20 IF(LGNEW) THEN
NVALUE(IPAR)=NVALUE(IPAR)+1
DO 30 J=NVALUE(IPAR)-1,IV,-1
VREAL(J+1)=VREAL(J)
30 CONTINUE
VREAL(IV)=RVAL
ENDIF
ENDIF
IF(LGNEW) CALL LCMPUT(IPSAP,RECNAM,NVALUE(IPAR),2,VREAL)
DEALLOCATE(VREAL)
ELSE IF(TYPE.EQ.'ENTIER') THEN
ALLOCATE(VINTE(NVALUE(IPAR)+1))
IF(NVALUE(IPAR).EQ.0) THEN
IV=1
VINTE(IV)=IVAL
NVALUE(IPAR)=1
ELSE
CALL LCMLEN(IPSAP,RECNAM,ILONG,ITYLCM)
IF(ILONG.GT.NVALUE(IPAR)) CALL XABORT('SAPPAV: NVALUE OVER'
1 //'FLOW(2).')
CALL LCMGET(IPSAP,RECNAM,VINTE)
DO 40 I=1,NVALUE(IPAR)
IF(IVAL.LE.VINTE(I))THEN
IV=I
LGNEW=IVAL.LT.VINTE(IV)
GO TO 50
ENDIF
40 CONTINUE
IV=NVALUE(IPAR)+1
50 IF(LGNEW) THEN
NVALUE(IPAR)=NVALUE(IPAR)+1
DO 60 J=NVALUE(IPAR)-1,IV,-1
VINTE(J+1)=VINTE(J)
60 CONTINUE
VINTE(IV)=IVAL
ENDIF
ENDIF
IF(LGNEW) CALL LCMPUT(IPSAP,RECNAM,NVALUE(IPAR),1,VINTE)
DEALLOCATE(VINTE)
ELSE IF(TYPE.EQ.'CHAINE') THEN
IF(NVALUE(IPAR).EQ.0) THEN
IV=1
VCHAR(IV)=CVAL
NVALUE(IPAR)=1
ELSE
CALL LCMGTC(IPSAP,RECNAM,12,NVALUE(IPAR),VCHAR)
DO 70 I=1,NVALUE(IPAR)
IF(CVAL.EQ.VCHAR(I))THEN
IV=I
LGNEW=.FALSE.
GO TO 80
ENDIF
70 CONTINUE
IV=NVALUE(IPAR)+1
80 IF(LGNEW) THEN
NVALUE(IPAR)=NVALUE(IPAR)+1
IF(NVALUE(IPAR).GT.MAXVAL) CALL XABORT('SAPPAV: MAXVAL '
1 //'OVERFLOW.')
VCHAR(IV)=CVAL
ENDIF
ENDIF
IF(LGNEW) CALL LCMPTC(IPSAP,RECNAM,12,NVALUE(IPAR),VCHAR)
ENDIF
CALL LCMSIX(IPSAP,' ',2)
*
IF(LGNEW) THEN
CALL LCMSIX(IPSAP,'paramdescrip',1)
CALL LCMPUT(IPSAP,'NVALUE',NPAR,1,NVALUE)
CALL LCMSIX(IPSAP,' ',2)
ENDIF
RETURN
END
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