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*DECK TLMPNT
SUBROUTINE TLMPNT(IPMAT ,IFTRK ,IPRINT,NSKTRK,NBTR ,NDIM ,
> NREG ,NSUR ,MXSUB ,MXSEG ,NANGL ,NBDR ,
> NPLOTS,IPLOT ,IPLP ,DANGLT,DVNOR )
*
*-----------------------------------------------------------------------
*
*Purpose:
* To generate the Matlab instruction for drawing the
* external surface intersection points.
*
*Copyright:
* Copyright (C) 2006 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):
* C. Plamondon, G. Marleau
*
*Parameters: input
* IPMAT pointer to Matlab-m file.
* IFTRK pointer to the TRACKING file.
* IPRINT print level.
* NSKTRK number of records to skip on track file before tracking
* lines can be extracted.
* NBTR numbre of tracks.
* NDIM number of dimensions for problem.
* NREG number of regions for problem.
* NSUR number of outer surfaces for problem.
* MXSUB maximum number of subtracks in a line.
* MXSEG maximum number of segments in a line.
* NANGL number of direction for tracking.
* NBDR number of direction for volume normalization.
* NPLOTS number of plots.
* IPLOT plot number being processed.
* IPLP integer plot parameters.
* DANGLT track directions.
* DVNOR track normalization factor for regional volumes.
*
*----------
*
IMPLICIT NONE
*----
* Subroutine arguments
*----
INTEGER IPMAT,IFTRK
INTEGER IPRINT,NSKTRK,NBTR,NDIM,NREG,NSUR,MXSUB,MXSEG,
> NANGL,NBDR,NPLOTS,IPLOT
INTEGER IPLP(6,NPLOTS)
DOUBLE PRECISION DANGLT(NDIM,NANGL),DVNOR(NREG,NBDR)
*----
* Local parameters
*----
INTEGER IOUT
CHARACTER NAMSBR*6
PARAMETER (IOUT=6,NAMSBR='TLMPNT')
*----
* Local variables for tracking file
*----
INTEGER ILINE,IDUM,NBSEG,NTLINE,ISEG,KSEG,
> IPLANE,IPTA2,IPTA3,NSUB,ISUB,II
DOUBLE PRECISION WEIGHT
*----
* Other local variables
*----
INTEGER ISUR,IFACE,IDIR,ISV,IENTER
DOUBLE PRECISION DXYZ(3),FLEN
CHARACTER TITLE*36
*----
* Allocatable arrays
*----
INTEGER, ALLOCATABLE, DIMENSION(:) :: NUMERO,KANGL
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:) :: LENGTH
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:) :: TORIG
*----
* Data
*----
CHARACTER ACOL(0:6)*2
DATA ACOL /'b.','g.','r.','c.','m.','y.','k.'/
*----
* Scratch storage allocation
* NUMERO region/surface identification number for segment.
* LENGTH segment length.
*----
ALLOCATE(NUMERO(MXSEG),LENGTH(MXSEG))
ALLOCATE(KANGL(MXSUB),TORIG(NDIM,MXSUB))
*----
* Processing starts:
* print routine opening header if required
* and initialize various parameters.
*----
IF(IPRINT .GE. 1) THEN
WRITE(IOUT,6000) NAMSBR
ENDIF
*----
* Print IPMAT header
*----
WRITE(TITLE,'(A18,18X)') 'Points on surfaces'
WRITE(IPMAT,7000) NAMSBR,TITLE
*----
* Identify points associated with each surface
*----
DO ISUR=1,NSUR
IF(IPRINT .GE. 10) THEN
WRITE(IOUT,6002) ISUR
ENDIF
DO ILINE=1,NSKTRK
READ(IFTRK) IDUM
ENDDO
IFACE=0
*----
* Scan over lines
*----
DO ILINE=1,NBTR
READ(IFTRK) NSUB,NBSEG,WEIGHT,
> (KANGL(II),II=1,NSUB),
> (NUMERO(ISEG),ISEG=1,NBSEG),
> (LENGTH(ISEG),ISEG=1,NBSEG),
> NTLINE,IPLANE,IPTA2,IPTA3,
> ((TORIG(IDIR,ISUB),IDIR=1,NDIM),ISUB=1,NSUB)
*----
* Find line segment location
*----
ISUB=0
IENTER=-1
DO ISEG=1,NBSEG
ISV=NUMERO(ISEG)
IF(ISV .EQ. -ISUR) THEN
IF(IENTER .EQ. -1) THEN
ISUB=ISUB+1
IF(ISUB.GT.NSUB) THEN
WRITE(IOUT,9000) ILINE
WRITE(IOUT,9001)
> (NUMERO(KSEG),LENGTH(KSEG),KSEG=1,NBSEG)
CALL XABORT(NAMSBR//': Invalid tracking line')
ENDIF
DO IDIR=1,NDIM
DXYZ(IDIR)=TORIG(IDIR,ISUB)
ENDDO
ENDIF
IENTER=-IENTER
IFACE=IFACE+1
IF(IFACE .EQ. 1) THEN
WRITE(IPMAT,7002) ISUR
ENDIF
WRITE(IPMAT,7004) (DXYZ(IDIR),IDIR=1,NDIM),ILINE
ELSE IF(ISV .GT. 0) THEN
IF(NBDR.EQ.1) THEN
FLEN=LENGTH(ISEG)/DVNOR(ISV,1)
ELSE
FLEN=LENGTH(ISEG)/DVNOR(ISV,KANGL(1)+1)
ENDIF
DO IDIR=1,NDIM
DXYZ(IDIR)=DXYZ(IDIR)+
> DANGLT(IDIR,KANGL(1))*FLEN
ENDDO
ENDIF
ENDDO
ENDDO
*----
* Write Matlab commands to print points
*----
IF(IFACE .GE. 1) THEN
WRITE(IPMAT,7003)
IF(NDIM .EQ. 2) THEN
WRITE(IPMAT,7010) ISUR,ACOL(MOD(ISUR,7))
ELSE
WRITE(IPMAT,7011) ISUR,ACOL(MOD(ISUR,7))
ENDIF
WRITE(IPMAT,7090)
IF(IPLP(1,IPLOT) .GT. 0) WRITE(IPMAT,7091)
ENDIF
REWIND IFTRK
ENDDO
WRITE(IPMAT,7093)
IF(IPLP(1,IPLOT) .LT. 0) WRITE(IPMAT,7091)
*----
* Processing finished, return
*----
IF(IPRINT .GE. 1) THEN
WRITE(IOUT,6001) NAMSBR
ENDIF
*----
* Scratch storage deallocation
*----
DEALLOCATE(KANGL,TORIG)
DEALLOCATE(LENGTH,NUMERO)
RETURN
*----
* Output formats
*----
6000 FORMAT('(* Output from --',A6,'-- follows ')
6001 FORMAT(' Output from --',A6,'-- completed *)')
6002 FORMAT(' Processing points for surface = ',I8)
*----
* Matlab .m file format
*----
7000 FORMAT('%'/'% Output from ',A6/'%'/'%hold on;'/
>7Htitle(',A36,3H');)
7002 FORMAT('% Points for Surface ',I10/
> 'TLMSurfacePoints=[')
7003 FORMAT(12X,'];')
7004 FORMAT(3F18.10,2X,I10)
7010 FORMAT('% Plot surface ',I10/
> 'plot(TLMSurfacePoints(:,1),',
> 'TLMSurfacePoints(:,2),',1H',A2,3H');)
7011 FORMAT('% Plot surface ',I10/
> 'plot3(TLMSurfacePoints(:,1),',
> 'TLMSurfacePoints(:,2),',
> 'TLMSurfacePoints(:,3),',1H',A2,3H');)
7090 FORMAT('clear TLMSurfacePoints;')
7091 FORMAT('pause ;')
7093 FORMAT('hold off ;')
*----
* Errors
*----
9000 FORMAT(' ***** Error **** '/
> ' Number of track cycles exceeded for line ', I10)
9001 FORMAT(1P,4(1X,I10,E20.10))
END
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