!     $Id$
!
!     ***************************************************************
!
!        Save transport data
!
!     ***************************************************************
!
      SUBROUTINE TXSAVE

      INCLUDE 'txcomm.inc'

      INTEGER :: IST, NQ, NR, I, IGYT, IGYV
      CHARACTER(100) :: TXFNAM, STR*1, RCSId
      LOGICAL :: LEX

      RCSId = ' '

   10 CONTINUE
      WRITE(6,*) '# INPUT : SAVE FILE NAME'
      CALL GUFLSH
      READ(*,'(A100)',END=50) TXFNAM
      INQUIRE(FILE=TXFNAM,EXIST=LEX)
      IF (LEX) THEN
         WRITE(6,*) '# OLD FILE IS GOING TO BE OVERWRITTEN.  ', 
     &              'ARE YOU SURE {Y/N} ?'
         CALL GUFLSH
         READ(*,'(A1)') STR
         IF (STR.NE.'Y' .AND. STR.NE.'y') GOTO 10
         OPEN(21,FILE=TXFNAM,IOSTAT=IST,STATUS='OLD',ERR=20, 
     &        FORM='UNFORMATTED')
         WRITE(6,*) '# OLD FILE (', TXFNAM, ') IS ASSIGNED FOR OUTPUT.'
         GOTO 40
   20    CONTINUE
         WRITE(6,*) 'XX  OLD FILE OPEN ERROR !, IOSTAT = ', IST
         GOTO 10
      ELSE
         OPEN(21,FILE=TXFNAM,IOSTAT=IST,STATUS='NEW',ERR=30, 
     &        FORM='UNFORMATTED')
         WRITE(6,*) '# NEW FILE (', TXFNAM, ') IS CREATED FOR OUTPUT.'
         GOTO 40
   30    CONTINUE
         WRITE(6,*) 'XX  NEW FILE OPEN ERROR !, IOSTAT = ', IST
         GOTO 10
      ENDIF

   40 CONTINUE
      WRITE(21) SLID
      WRITE(21) RCSId

      WRITE(21) RA,RB,RR,BB
      WRITE(21) PA,PZ,Zeff
      WRITE(21) PN0,PNa,PTe0,PTea,PTi0,PTia,PROFJ
      WRITE(21) De0,Di0,rMue0,rMui0,WPM0
      WRITE(21) Chie0,Chii0
      WRITE(21) FSDFIX,FSCDBM,FSBOHM,FSPSCL,PROFD
      WRITE(21) FSCX,FSLC,FSNC,FSLP,FSION,FSD0
      WRITE(21) rLn,rLT
      WRITE(21) Eb,RNB,PNBH,rNRF,RRF,PRFH,PNBCD
      WRITE(21) PN0s,V0,rGamm0,rGASPF,PNeDIV,PTeDIV,PTiDIV
      WRITE(21) DLT,DT,EPS
      WRITE(21) NRMAX,NTMAX,NTSTEP,NGRSTP,NGTSTP,NGVSTP
      WRITE(21) rG1
      WRITE(21) rIPs,rIPe

      WRITE(21) DR,TIME,TMAX,NT,NQMAX,IERR
      WRITE(21) ((X(NQ,NR), NQ=1, NQMAX), NR=0, NRMAX)

      WRITE(21) NGT,NGYTM,NGYVM
      WRITE(21) (GTX(I), I=0, NGT)
      WRITE(21) ((GTY(I,IGYT), I=0, NGT), IGYT =1, NGYTM)
      WRITE(21) ((GVY(I,IGYV), I=0, NGVV), IGYV =1, NGYVM)
      CLOSE(21)
      WRITE(6,*) '# DATA WAS SUCCESSFULLY SAVED IN THE FILE.'

   50 CONTINUE

      RETURN
      END
!
!     ***************************************************************
!
!        Load transport data
!
!     ***************************************************************
!
      SUBROUTINE TXLOAD

      INCLUDE 'txcomm.inc'

      INTEGER :: IST, NQ, NR, NGYT, NGYV, I, IGYT, IGYV
      CHARACTER(100) ::  TXFNAM, LOADSLID*8, RCSId
      LOGICAL :: LEX

! tmp : NGYT

   10 CONTINUE
      WRITE(6,*) '# INPUT : LOAD FILE NAME'
      CALL GUFLSH
      READ(*,'(A100)',END=50) TXFNAM
      INQUIRE(FILE=TXFNAM,EXIST=LEX)
      IF (LEX) THEN
         OPEN(21,FILE=TXFNAM,IOSTAT=IST,STATUS='OLD',ERR=20, 
     &        FORM='UNFORMATTED')
         WRITE(6,*) '# OLD FILE (', TXFNAM, ') IS ASSIGNED FOR INPUT.'
         GOTO 30
   20    CONTINUE
         WRITE(6,*) 'XX  OLD FILE OPEN ERROR !, IOSTAT = ', IST
         GOTO 10
      ELSE
         WRITE(6,*) 'XX  FILE (', TXFNAM, ') DOES NOT EXIST !'
         GOTO 10
      ENDIF

   30 CONTINUE
      READ(21,ERR=80) LOADSLID
!      IF(LOADSLID(1:5).EQ.'tx210') THEN
         READ(21) RCSId

         READ(21) RA,RB,RR,BB
         READ(21) PA,PZ,Zeff
         READ(21) PN0,PNa,PTe0,PTea,PTi0,PTia,PROFJ
         READ(21) De0,Di0,rMue0,rMui0,WPM0
         READ(21) Chie0,Chii0
         READ(21) FSDFIX,FSCDBM,FSBOHM,FSPSCL,PROFD
         READ(21) FSCX,FSLC,FSNC,FSLP,FSION,FSD0
         READ(21) rLn,rLT
         READ(21) Eb,RNB,PNBH,rNRF,RRF,PRFH,PNBCD
         READ(21) PN0s,V0,rGamm0,rGASPF,PNeDIV,PTeDIV,PTiDIV
         READ(21) DLT,DT,EPS
         READ(21) NRMAX,NTMAX,NTSTEP,NGRSTP,NGTSTP,NGVSTP
         READ(21) rG1
         READ(21) rIPs,rIPe

         READ(21) DR,TIME,TMAX,NT,NQMAX,IERR
         READ(21) ((X(NQ,NR), NQ=1, NQMAX), NR=0, NRMAX)

         READ(21) NGT,NGYT,NGYV
         READ(21) (GTX(I), I=0, NGT)
         READ(21) ((GTY(I,IGYT), I=0, NGT), IGYT =1, NGYT)
         READ(21) ((GVY(I,IGYV), I=0, NGVV), IGYV =1, NGYV)
!      ENDIF
      CLOSE(21)
      WRITE(6,*) '# DATA WAS SUCCESSFULLY LOADED FROM THE FILE.'

      IF (NQMAX .EQ. 16) THEN
         DO NR = 0, NRMAX - 1
            X(LQm5,NR) = BB
            X(LQn2,NR) = 0
         ENDDO
         DO NR = 0, NRMAX
            X(LQm2,NR) = 0
            X(LQb3,NR) = 0
         ENDDO
      ENDIF

      NGT=-1
      NGR=-1
      NGVV=-1
      rIP=rIPs

      CALL TXCALM
      CALL TXPRFG
      CALL TXCALV(X)
      CALL TXCALC
      CALL TXCALA
      CALL TXGLOB
      CALL TXSTGT(SNGL(TIME))
      CALL TXSTGV(SNGL(TIME))
      CALL TXSTGR
      CALL TXWDAT
      CALL TXWDAT2

   50 CONTINUE
      RETURN

   80 WRITE(6,*) 'XX READ ERROR in TXLOAD !'
      CLOSE(21)
      RETURN
      END
!
!     ***************************************************************
!
!        Save graphic data
!
!     ***************************************************************
!
      SUBROUTINE TXGSAV

      INCLUDE 'txcomm.inc'

      INTEGER :: IST, NQ, NR, IGR, I, IGYR, IGYT, IGYV
      CHARACTER(100) :: TXFNAM, STR*1, RCSId
      LOGICAL :: LEX

      RCSId = ' '

   10 CONTINUE
      WRITE(6,*) '# INPUT : SAVE FILE NAME'
      CALL GUFLSH
      READ(*,'(A100)',END=50) TXFNAM
      INQUIRE(FILE=TXFNAM,EXIST=LEX)
      IF (LEX) THEN
         WRITE(6,*) '# OLD FILE IS GOING TO BE OVERWRITTEN.  ', 
     &              'ARE YOU SURE {Y/N} ?'
         CALL GUFLSH
         READ(*,'(A1)') STR
         IF (STR.NE.'Y' .AND. STR.NE.'y') GOTO 10
         OPEN(21,FILE=TXFNAM,IOSTAT=IST,STATUS='OLD',ERR=20, 
     &        FORM='UNFORMATTED')
         WRITE(6,*) '# OLD FILE (', TXFNAM, ') IS ASSIGNED FOR OUTPUT.'
         GOTO 40
   20    CONTINUE
         WRITE(6,*) 'XX  OLD FILE OPEN ERROR !, IOSTAT = ', IST
         GOTO 10
      ELSE
         OPEN(21,FILE=TXFNAM,IOSTAT=IST,STATUS='NEW',ERR=30, 
     &        FORM='UNFORMATTED')
         WRITE(6,*) '# NEW FILE (', TXFNAM, ') IS CREATED FOR OUTPUT.'
         GOTO 40
   30    CONTINUE
         WRITE(6,*) 'XX  NEW FILE OPEN ERROR !, IOSTAT = ', IST
         GOTO 10
      ENDIF

   40 CONTINUE
      WRITE(21) SLID
      WRITE(21) RCSId

      WRITE(21) RA,RB,RR,BB
      WRITE(21) PA,PZ,Zeff
      WRITE(21) PN0,PNa,PTe0,PTea,PTi0,PTia,PROFJ
      WRITE(21) De0,Di0,rMue0,rMui0,WPM0
      WRITE(21) Chie0,Chii0
      WRITE(21) FSDFIX,FSCDBM,FSBOHM,FSPSCL,PROFD
      WRITE(21) FSCX,FSLC,FSNC,FSLP,FSION,FSD0
      WRITE(21) rLn,rLT
      WRITE(21) Eb,RNB,PNBH,rNRF,RRF,PRFH,PNBCD
      WRITE(21) PN0s,V0,rGamm0,rGASPF,PNeDIV,PTeDIV,PTiDIV
      WRITE(21) DLT,DT,EPS
      WRITE(21) NRMAX,NTMAX,NTSTEP,NGRSTP,NGTSTP,NGVSTP
      WRITE(21) rG1
      WRITE(21) rIPs,rIPe

      WRITE(21) DR,TIME,TMAX,NT,NQMAX,IERR
      WRITE(21) ((X(NQ,NR), NQ=1, NQMAX), NR=0, NRMAX)

      WRITE(21) NGR,NGYRM
      WRITE(21) NGT,NGYTM
      WRITE(21) NGVV,NGYVM
      WRITE(21) (GT(IGR), IGR=0, NGR)
      WRITE(21)(((GY(I,IGR,IGYR), I=0,NRMAX), IGR=0,NGR), IGYR=1,NGYRM)
      WRITE(21) (GTX(I), I=0, NGT)
      WRITE(21) ((GTY(I,IGYT), I=0, NGT), IGYT =1, NGYTM)
      WRITE(21) ((GVY(I,IGYV), I=0, NGVV), IGYV =1, NGYVM)
      CLOSE(21)
      WRITE(6,*) '# DATA WAS SUCCESSFULLY SAVED IN THE FILE.'

   50 CONTINUE

      RETURN
      END
!
!     ***************************************************************
!
!        Load graphic data
!
!     ***************************************************************
!
      SUBROUTINE TXGLOD

      INCLUDE 'txcomm.inc'

      INTEGER :: IST, NQ, NR, NGYR, NGYT, NGYV, IGR, I, IGYR, IGYT, IGYV
      CHARACTER(100) :: TXFNAM, LOADSLID*8, RCSId
      LOGICAL :: LEX

! tmp : NGYT

   10 CONTINUE
      WRITE(6,*) '# INPUT : LOAD FILE NAME'
      CALL GUFLSH
      READ(*,'(A100)',END=50) TXFNAM
      INQUIRE(FILE=TXFNAM,EXIST=LEX)
      IF (LEX) THEN
         OPEN(21,FILE=TXFNAM,IOSTAT=IST,STATUS='OLD',ERR=20, 
     &        FORM='UNFORMATTED')
         WRITE(6,*) '# OLD FILE (', TXFNAM, ') IS ASSIGNED FOR INPUT.'
         GOTO 30
   20    CONTINUE
         WRITE(6,*) 'XX  OLD FILE OPEN ERROR !, IOSTAT = ', IST
         GOTO 10
      ELSE
         WRITE(6,*) 'XX  FILE (', TXFNAM, ') DOES NOT EXIST !'
         GOTO 10
      ENDIF

   30 CONTINUE
      READ(21,ERR=80) LOADSLID
!      IF(LOADSLID(1:5).EQ.'tx210') THEN
         READ(21) RCSId

         READ(21) RA,RB,RR,BB
         READ(21) PA,PZ,Zeff
         READ(21) PN0,PNa,PTe0,PTea,PTi0,PTia,PROFJ
         READ(21) De0,Di0,rMue0,rMui0,WPM0
         READ(21) Chie0,Chii0
         READ(21) FSDFIX,FSCDBM,FSBOHM,FSPSCL,PROFD
         READ(21) FSCX,FSLC,FSNC,FSLP,FSION,FSD0
         READ(21) rLn,rLT
         READ(21) Eb,RNB,PNBH,rNRF,RRF,PRFH,PNBCD
         READ(21) PN0s,V0,rGamm0,rGASPF,PNeDIV,PTeDIV,PTiDIV
         READ(21) DLT,DT,EPS
         READ(21) NRMAX,NTMAX,NTSTEP,NGRSTP,NGTSTP,NGVSTP
         READ(21) rG1
         READ(21) rIPs,rIPe

         READ(21) DR,TIME,TMAX,NT,NQMAX,IERR
         READ(21) ((X(NQ,NR), NQ=1, NQMAX), NR=0, NRMAX)

         READ(21) NGR,NGYR
         READ(21) NGT,NGYT
         READ(21) NGVV,NGYV
         READ(21) (GT(IGR), IGR=0, NGR)
         READ(21) (((GY(I,IGR,IGYR), I=0, NRMAX), IGR=0, NGR),
     &                               IGYR=1, NGYR)
         READ(21) (GTX(I), I=0, NGT)
         READ(21) ((GTY(I,IGYT), I=0, NGT), IGYT =1, NGYT)
         READ(21) ((GVY(I,IGYV), I=0, NGVV), IGYV =1, NGYV)
!      ENDIF
      CLOSE(21)
      WRITE(6,*) '# DATA WAS SUCCESSFULLY LOADED FROM THE FILE.'

      IF (NQMAX .EQ. 16) THEN
         DO NR = 0, NRMAX - 1
            X(LQm5,NR) = BB
            X(LQn2,NR) = 0
         ENDDO
         DO NR = 0, NRMAX
            X(LQm2,NR) = 0
            X(LQb3,NR) = 0
         ENDDO
      ENDIF

      CALL TXCALM
      CALL TXPRFG
      CALL TXCALV(X)
      CALL TXCALC
      CALL TXGLOB
      CALL TXWDAT
      CALL TXWDAT2

   50 CONTINUE
      RETURN

   80 WRITE(6,*) 'XX READ ERROR in TXGLOD !'
      CLOSE(21)
      RETURN
      END