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|
*DECK PSPTHR
SUBROUTINE PSPTHR(IPTRK ,ISPSP ,IPRINT,ICEL ,NDIM ,NFREG ,
> MAXMSH,MXGREG,MAXPIN,KPSP ,COLREG,FACT ,
> CELLPO,IDREG ,ITPIN ,DCMESH,DRAPIN,
> NBPTS ,POSTRI)
*
*-----------------------------------------------------------------------
*
*Purpose:
* To draw an hexagonal cell with triangular mesh according
* to its explicit position in the assembly.
*
*Copyright:
* Copyright (C) 2012 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):
* G. Marleau
*
*Parameters: input
* IPTRK pointer to the TRACKING data structure in
* update or creation mode.
* ISPSP POSTSCRIPT file index.
* IPRINT print level.
* ICEL cell number.
* NDIM problem dimensions.
* NFREG number of regions.
* MAXMSH maximum number of elements in MESH array.
* MXGREG maximum number of region for any geometry.
* MAXPIN maximum number of pins in a cell.
* KPSP PSP plot options.
* FACT scale factor for drawing.
* CELLPO global cell position in space.
* COLREG region color.
*
*Parameters: temporary storage
* IDREG local region identifier.
* ITPIN pin type identifier.
* DCMESH meshing vector for geometries.
* DRAPIN pin position identifier.
* NBPTS number of corners for regions in first sector.
* POSTRI positions of corners for regions in first sector.
*
*----------
*
USE GANLIB
IMPLICIT NONE
*----
* Subroutine arguments
*----
TYPE(C_PTR) IPTRK,ISPSP
INTEGER IPRINT,ICEL,NDIM,NFREG,MAXMSH,MXGREG,MAXPIN
INTEGER KPSP(7)
REAL COLREG(4,NFREG)
DOUBLE PRECISION FACT,CELLPO(2,2)
INTEGER IDREG(MXGREG),ITPIN(3,MAXPIN)
DOUBLE PRECISION DCMESH(-1:MAXMSH,4),DRAPIN(-1:4,MAXPIN)
INTEGER NBPTS(MXGREG)
DOUBLE PRECISION POSTRI(2,4,MXGREG)
*----
* Local parameters
*----
INTEGER IOUT
CHARACTER NAMSBR*6
PARAMETER (IOUT=6,NAMSBR='PSPTHR')
INTEGER NSTATE
PARAMETER (NSTATE=40)
REAL WLINE
PARAMETER (WLINE=0.002)
DOUBLE PRECISION DZERO,DONE,DTWO,DHALF,DSQ3O2
PARAMETER (DZERO=0.0D0,DONE=1.0D0,DTWO=2.0D0,
> DHALF=0.5D0,DSQ3O2=0.86602540378444D0)
INTEGER MAXDIM
PARAMETER (MAXDIM=4)
*----
* Functions
*----
DOUBLE PRECISION XDRCST,PI
*----
* Local variables
*----
INTEGER ILEV,ICONT,ICOL,KFS,KFR,KSS,KSR,NPTS,NSEG,NINT
INTEGER IEDIMC(NSTATE),IEDIMP(NSTATE)
INTEGER NX,MESHC(4),NREGC,NTPIN,NRTP
INTEGER IDIR,ILXY,IREG,IR,IY,IX,ILOC,IORDER(16)
INTEGER JR,NAR,ITREG,IAREG,JREG
REAL WLFAC,XYPOS(2,4),CENTER(2),RCIRC,RADANG(2,16)
CHARACTER NAMCEL*9,NAMREC*12
REAL COLWHI(4),CENTEP(2),CENTED(2),CENTEB(2)
INTEGER IWCOL,IPIN,ISEG,NBRP,MESHP(4)
DOUBLE PRECISION ROTAX,COSDIR(3)
INTEGER ISECT,ITRI,KREG,NCPT
DOUBLE PRECISION SIDET,SIDEL,SIDEH,POSCXD,POSCYD,POSCX,POSCY,
> SIDEU,SIDEUH,DTMPX,DTMPY
*----
* Data
*----
CHARACTER CDIR(MAXDIM)*1
SAVE CDIR
CHARACTER CLEV(2)*1
SAVE CLEV
DATA CDIR /'X','Y','Z','R'/
DATA CLEV /'C','P'/
*----
* Processing starts:
* print routine openning output header if required
* and initialize various parameters.
*----
IF(IPRINT .GE. 100) THEN
WRITE(IOUT,6000) NAMSBR
ENDIF
IF(NDIM .GE. 3) CALL XABORT(NAMSBR//
>': PSP cannot treat 3D geometries')
PI=XDRCST('Pi',' ')
ILEV=1
IWCOL=1
COLWHI(:4)=1.0
*----
* PSP print control
*----
WLFAC=1.0
ICONT=KPSP(1)
ICOL=KPSP(2)
IF(KPSP(3) .EQ. 1) WLFAC=2.5
KFS=KPSP(4)
KFR=KPSP(5)
KSS=KPSP(6)
KSR=KPSP(7)
NPTS=3
NINT=16
*----
* Read cell information
*----
WRITE(NAMCEL,'(A1,I8.8)') CLEV(ILEV),ICEL
NAMREC=NAMCEL//'DIM'
IEDIMC(:NSTATE)=0
CALL LCMGET(IPTRK,NAMREC,IEDIMC)
NX=IEDIMC(3)
NAR=IEDIMC(2)
MESHC(1)=NX
MESHC(2)=NX
MESHC(3)=IEDIMC(5)
MESHC(4)=NAR
NREGC=IEDIMC(8)
NTPIN=IEDIMC(18)
NAMREC=NAMCEL//'RID'
CALL LCMGET(IPTRK,NAMREC,IDREG)
DO IDIR=1,4
NAMREC=NAMCEL//'SM'//CDIR(IDIR)
IF(MESHC(IDIR) .GT. 0) THEN
CALL LCMGET(IPTRK,NAMREC,DCMESH(-1,IDIR))
ENDIF
ENDDO
IF(NTPIN .GT .0) THEN
NAMREC=NAMCEL//'PIN'
CALL LCMGET(IPTRK,NAMREC,DRAPIN)
NAMREC=NAMCEL//'PNT'
CALL LCMGET(IPTRK,NAMREC,ITPIN)
ENDIF
CENTER(1)=REAL(FACT*(DCMESH(-1,1)+CELLPO(1,1)))
CENTER(2)=REAL(FACT*(DCMESH(-1,2)+CELLPO(2,1)))
CENTEB(1)=-CENTER(1)
CENTEB(2)=-CENTER(2)
NRTP=NX**2
SIDEU=DCMESH(1,1)-DCMESH(0,1)
SIDET=SIDEU
IF(NX .GT. 1) THEN
SIDET=DCMESH(2,1)-DCMESH(1,1)
ENDIF
SIDEL=SIDET/DSQ3O2
SIDEH=DHALF*SIDEL
*----
* Find triangle corners
* 1- First sectors
* All crown
*----
IREG=0
POSCXD=DZERO
POSCYD=SIDEH
DO IX=1,NX
POSCX=POSCXD
POSCY=POSCYD
*----
* right triangles
*----
DO IR=1,IX-1
IREG=IREG+1
POSTRI(1,1,IREG)=POSCX+SIDET
POSTRI(2,1,IREG)=POSCY
POSTRI(1,2,IREG)=POSCXD
POSTRI(2,2,IREG)=POSCY+SIDEH
POSTRI(1,3,IREG)=POSCXD
POSTRI(2,3,IREG)=POSCY-SIDEH
NBPTS(IREG)=3
POSCY=POSCY+SIDEL
ENDDO
*----
* Loop over Left triangles on the line
*----
POSCYD=POSCYD-SIDEH
POSCX=POSCXD
POSCY=POSCYD
DO IR=1,IX
IREG=IREG+1
POSTRI(1,1,IREG)=POSCX
POSTRI(2,1,IREG)=POSCY
POSTRI(1,2,IREG)=POSCX+SIDET
POSTRI(2,2,IREG)=POSCY-SIDEH
POSTRI(1,3,IREG)=POSCX+SIDET
POSTRI(2,3,IREG)=POSCY+SIDEH
POSCY=POSCY+SIDEL
NBPTS(IREG)=3
ENDDO
POSCXD=POSCXD+SIDET
ENDDO
*----
* Replace right triangles in last crown by
* Isosceles trapezoid when required
*----
IF(SIDEU .LT. SIDET) THEN
SIDEU=SIDET-SIDEU
SIDEUH=DHALF*SIDEU/DSQ3O2
IX=NX
IREG=IREG-2*IX+1
*----
* Cut left triangle in last crown when required
*----
DO IR=1,IX-1
IREG=IREG+1
POSTRI(1,4,IREG)=POSTRI(1,1,IREG)-SIDEU
POSTRI(2,4,IREG)=POSTRI(2,1,IREG)-SIDEUH
POSTRI(1,1,IREG)=POSTRI(1,1,IREG)-SIDEU
POSTRI(2,1,IREG)=POSTRI(2,1,IREG)+SIDEUH
NBPTS(IREG)=4
ENDDO
*----
* Loop over Left triangles on the line
*----
DO IR=1,IX
IREG=IREG+1
POSTRI(1,2,IREG)=POSTRI(1,2,IREG)-SIDEU
POSTRI(2,2,IREG)=POSTRI(2,2,IREG)+SIDEUH
POSTRI(1,3,IREG)=POSTRI(1,3,IREG)-SIDEU
POSTRI(2,3,IREG)=POSTRI(2,3,IREG)-SIDEUH
ENDDO
ENDIF
*----
* General location of regions in first sector with respect to
* cell center are now known
* Draw all regions in first sector
*----
IREG=0
ISECT=1
DO IR=1,NRTP
IREG=IREG+1
ITREG=IREG*(NAR+1)
NCPT=NBPTS(IR)
KREG=ABS(IDREG(ITREG))
DO ITRI=1,NCPT
XYPOS(1,ITRI)=REAL(FACT*(POSTRI(1,ITRI,IR)+CELLPO(1,1)))
XYPOS(2,ITRI)=REAL(FACT*(POSTRI(2,ITRI,IR)+CELLPO(2,1)))
ENDDO
IF(IPRINT .GE. 100) THEN
WRITE(IOUT,6010) ISECT,IR,IREG,ITREG,KREG,NCPT
WRITE(IOUT,6011) (XYPOS(1,ITRI),XYPOS(2,ITRI),ITRI=1,NCPT)
ENDIF
IF(KREG .NE. 0) THEN
*----
* Color and trace result
*----
CALL PSDREG(ISPSP,NCPT,XYPOS)
IF(ICOL. GT. 0) THEN
CALL PSFILL(ISPSP,ICOL,COLREG(1,KREG),KFS,KFR)
ENDIF
IF(ICONT.EQ.1) THEN
CALL PSSTRK(ISPSP,WLFAC*WLINE,KSS,KSR)
ENDIF
ENDIF
DO JR=NAR,1,-1
IAREG=(NAR+1)*(IREG-1)+JR
JREG=ABS(IDREG(IAREG))
IF(IPRINT .GE. 100) THEN
WRITE(IOUT,6020) JR,IAREG,JREG,FACT*DCMESH(JR,4)
ENDIF
*----
* Annular region
*----
IF(JREG .NE. 0) THEN
RCIRC=REAL(FACT*DCMESH(JR,4))
*----
* Move cursor to center of annulus
*----
CALL PSMOVE(ISPSP,CENTER,-3)
*----
* Color and trace result
*----
CALL PSPRAI(NINT,NPTS,XYPOS,CENTER,RCIRC,
> NSEG,IORDER,RADANG)
CALL PSDRAI(ISPSP,NSEG,IORDER,CENTER,RADANG)
IF(ICOL. GT. 0) THEN
CALL PSFILL(ISPSP,ICOL,COLREG(1,JREG),KFS,KFR)
ENDIF
IF(ICONT.EQ.1) THEN
CALL PSSTRK(ISPSP,WLFAC*WLINE,KSS,KSR)
ENDIF
*----
* Return cursor to original position
*----
CALL PSMOVE(ISPSP,CENTEB,-3)
ENDIF
ENDDO
ENDDO
*----
* 2) Rotate regions for remaining sectors
* and draw
*----
DO ISECT=2,6
DO IR=1,NRTP
IREG=IREG+1
ITREG=IREG*(NAR+1)
NCPT=NBPTS(IR)
KREG=ABS(IDREG(ITREG))
DO ITRI=1,NCPT
*----
* rotation by pi/3 from previous sector
*----
DTMPX=DHALF*POSTRI(1,ITRI,IR)
> -DSQ3O2*POSTRI(2,ITRI,IR)
DTMPY=DSQ3O2*POSTRI(1,ITRI,IR)
> +DHALF*POSTRI(2,ITRI,IR)
POSTRI(1,ITRI,IR)=DTMPX
POSTRI(2,ITRI,IR)=DTMPY
XYPOS(1,ITRI)=REAL(FACT*(POSTRI(1,ITRI,IR)+CELLPO(1,1)))
XYPOS(2,ITRI)=REAL(FACT*(POSTRI(2,ITRI,IR)+CELLPO(2,1)))
ENDDO
IF(IPRINT .GE. 100) THEN
WRITE(IOUT,6010) ISECT,IR,IREG,ITREG,KREG,NCPT
WRITE(IOUT,6011) (XYPOS(1,ITRI),XYPOS(2,ITRI),ITRI=1,NCPT)
ENDIF
IF(KREG .NE. 0) THEN
*----
* Color and trace result
*----
CALL PSDREG(ISPSP,NCPT,XYPOS)
IF(ICOL. GT. 0) THEN
CALL PSFILL(ISPSP,ICOL,COLREG(1,KREG),KFS,KFR)
ENDIF
IF(ICONT.EQ.1) THEN
CALL PSSTRK(ISPSP,WLFAC*WLINE,KSS,KSR)
ENDIF
ENDIF
DO JR=NAR,1,-1
IAREG=(NAR+1)*(IREG-1)+JR
JREG=ABS(IDREG(IAREG))
IF(IPRINT .GE. 100) THEN
WRITE(IOUT,6020) JR,IAREG,JREG,DCMESH(JR,4)
ENDIF
*----
* Annular region
*----
IF(JREG .NE. 0) THEN
RCIRC=REAL(FACT*DCMESH(JR,4))
*----
* Move cursor to center of annulus
*----
CALL PSMOVE(ISPSP,CENTER,-3)
*----
* Color and trace result
*----
CALL PSPRAI(NINT,NPTS,XYPOS,CENTER,RCIRC,
> NSEG,IORDER,RADANG)
CALL PSDRAI(ISPSP,NSEG,IORDER,CENTER,RADANG)
IF(ICOL. GT. 0) THEN
CALL PSFILL(ISPSP,ICOL,COLREG(1,JREG),KFS,KFR)
ENDIF
IF(ICONT.EQ.1) THEN
CALL PSSTRK(ISPSP,WLFAC*WLINE,KSS,KSR)
ENDIF
*----
* Return cursor to original position
*----
CALL PSMOVE(ISPSP,CENTEB,-3)
ENDIF
ENDDO
ENDDO
ENDDO
*----
* Pins
*----
IF(NTPIN .GT. 0) THEN
NPTS=4
ILEV=2
MESHP(1)=1
MESHP(2)=1
MESHP(3)=1
MESHP(4)=1
CENTEP(1)=0.0
CENTEP(2)=0.0
DO IPIN=1,NTPIN
*----
* Locate pin position
*----
COSDIR(1)=DRAPIN(0,IPIN)*COS(DRAPIN(-1,IPIN))
COSDIR(2)=DRAPIN(0,IPIN)*SIN(DRAPIN(-1,IPIN))
CENTED(1)=CENTER(1)+REAL(FACT*COSDIR(1))
CENTED(2)=CENTER(2)+REAL(FACT*COSDIR(2))
RCIRC=REAL(FACT*DRAPIN(4,IPIN))
ROTAX=PI/DTWO-DRAPIN(-1,IPIN)
*----
* Move cursor to center of pin
*----
CALL PSMOVE(ISPSP,CENTED,-3)
*----
* Read pin information
*----
WRITE(NAMCEL,'(A1,I8.8)') CLEV(ILEV),ITPIN(2,IPIN)
NAMREC=NAMCEL//'DIM'
IEDIMP(:NSTATE)=0
CALL LCMGET(IPTRK,NAMREC,IEDIMP)
MESHP(1)=IEDIMP(3)
MESHP(2)=IEDIMP(4)
MESHP(3)=IEDIMP(5)
MESHP(4)=IEDIMP(2)
NBRP=MESHP(4)
NAMREC=NAMCEL//'RID'
CALL LCMGET(IPTRK,NAMREC,IDREG)
DO IDIR=1,4
NAMREC=NAMCEL//'SM'//CDIR(IDIR)
IF(MESHP(IDIR) .GT. 0) THEN
CALL LCMGET(IPTRK,NAMREC,DCMESH(-1,IDIR))
ENDIF
ENDDO
DO IY=MESHP(2),1,-1
DO IX=MESHP(1),1,-1
ILXY=((IY-1)*MESHP(1)+(IX-1))*NBRP
*----
* Cartesian region
*----
XYPOS(1,1)=REAL(FACT*(DCMESH(IX-1,1)))
XYPOS(2,1)=REAL(FACT*(DCMESH(IY-1,2)))
XYPOS(1,2)=REAL(FACT*(DCMESH(IX,1)))
XYPOS(2,2)=XYPOS(2,1)
XYPOS(1,3)=XYPOS(1,2)
XYPOS(2,3)=REAL(FACT*(DCMESH(IY,2)))
XYPOS(1,4)=XYPOS(1,1)
XYPOS(2,4)=XYPOS(2,3)
DO IR=MESHP(4),1,-1
ILOC=ILXY+IR
IREG=ABS(IDREG(ILOC))
RCIRC=REAL(FACT*DCMESH(IR,4))
*----
* Annular pin regions
*----
IF(IREG .NE. 0) THEN
CALL PSPRAI(NINT,NPTS,XYPOS,CENTEP,RCIRC,
> NSEG,IORDER,RADANG)
*----
* Rotate pins intersection points
*----
DO ISEG=1,NSEG
RADANG(2,ISEG)=RADANG(2,ISEG)-REAL(ROTAX)
ENDDO
*----
* Color and trace result
*----
CALL PSDRAI(ISPSP,NSEG,IORDER,CENTEP,RADANG)
IF(ICOL. GT. 0) THEN
CALL PSFILL(ISPSP,ICOL,COLREG(1,IREG),KFS,KFR)
ENDIF
IF(ICONT.EQ.1) THEN
CALL PSSTRK(ISPSP,WLFAC*WLINE,KSS,KSR)
ENDIF
ENDIF
ENDDO
ENDDO
ENDDO
*----
* Return cursor to original position
*----
CENTED(1)=-CENTED(1)
CENTED(2)=-CENTED(2)
CALL PSMOVE(ISPSP,CENTED,-3)
ENDDO
ENDIF
IF(IPRINT .GE. 100) THEN
WRITE(IOUT,6001) NAMSBR
ENDIF
RETURN
*----
* Output formats
*----
6000 FORMAT('(* Output from --',A6,'-- follows ')
6001 FORMAT(' Output from --',A6,'-- completed *)')
6010 FORMAT(' Sector ',I5,3X,'Triangle ',I5,5X,'T region ',I5,5X,
>'G region ',I5,5X,
>'Region number',I5,5X,'Number of corners ',I5)
6011 FORMAT(2F20.7)
6020 FORMAT(' Annulus ',I5,3X,'A Region ',I5,5X,
>'Region number',I5,5X,'radius ',F20.10)
END
|
