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Diffstat (limited to 'Trivac/src/BIVACT.f')
| -rwxr-xr-x | Trivac/src/BIVACT.f | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/Trivac/src/BIVACT.f b/Trivac/src/BIVACT.f new file mode 100755 index 0000000..cf4b74f --- /dev/null +++ b/Trivac/src/BIVACT.f @@ -0,0 +1,268 @@ +*DECK BIVACT + SUBROUTINE BIVACT(NENTRY,HENTRY,IENTRY,JENTRY,KENTRY) +* +*----------------------------------------------------------------------- +* +*Purpose: +* BIVAC type (2-D) tracking operator. +* +*Copyright: +* Copyright (C) 2002 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/output +* NENTRY number of LCM objects or files used by the operator. +* HENTRY name of each LCM object or file: +* HENTRY(1): create or modification type(L_TRACK); +* HENTRY(2): read-only type(L_GEOM). +* 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. +* +*Comments: +* The BIVACT: calling specifications are: +* TRACK := BIVACT: [ TRACK ] GEOM :: (bivact\_data) ; +* where +* TRACK : name of the \emph{lcm} object (type L\_BIVAC) containing the +* \emph{tracking} information. If TRACK appears on the RHS, the previous +* settings will be applied by default. +* GEOM : name of the \emph{lcm} object (type L\_GEOM) containing the +* geometry. +* bivact\_data : structure containing the data to module BIVACT:} +* +*----------------------------------------------------------------------- +* + USE GANLIB +*---- +* SUBROUTINE ARGUMENTS +*---- + INTEGER NENTRY,IENTRY(NENTRY),JENTRY(NENTRY) + CHARACTER HENTRY(NENTRY)*12 + TYPE(C_PTR) KENTRY(NENTRY) +*---- +* LOCAL VARIABLES +*---- + PARAMETER(NSTATE=40,IOUT=6) + CHARACTER TEXT4*4,TEXT12*12,TITLE*72,HSIGN*12 + DOUBLE PRECISION DFLOTT + LOGICAL LOG,LDIFF + INTEGER IGP(NSTATE),ISTATE(NSTATE),NCODE(6) +*---- +* PARAMETER VALIDATION +*---- + IF(NENTRY.LE.1) CALL XABORT('BIVACT: TWO PARAMETERS EXPECTED.') + IF((IENTRY(1).NE.1).AND.(IENTRY(1).NE.2)) CALL XABORT('BIVACT: L' + 1 //'CM OBJECT EXPECTED AT LHS.') + IF((JENTRY(1).NE.0).AND.(JENTRY(1).NE.1)) CALL XABORT('BIVACT: E' + 1 //'NTRY IN CREATE OR MODIFICATION MODE EXPECTED.') + IF((JENTRY(2).NE.2).OR.((IENTRY(2).NE.1).AND.(IENTRY(2).NE.2))) + 1 CALL XABORT('BIVACT: LCM OBJECT IN READ-ONLY MODE EXPECTED AT R' + 2 //'HS.') + CALL LCMGTC(KENTRY(2),'SIGNATURE',12,HSIGN) + IF(HSIGN.NE.'L_GEOM') THEN + TEXT12=HENTRY(2) + CALL XABORT('BIVACT: SIGNATURE OF '//TEXT12//' IS '//HSIGN// + 1 '. L_GEOM EXPECTED.') + ENDIF + HSIGN='L_TRACK' + CALL LCMPTC(KENTRY(1),'SIGNATURE',12,HSIGN) + HSIGN='BIVAC' + CALL LCMPTC(KENTRY(1),'TRACK-TYPE',12,HSIGN) + CALL LCMGET(KENTRY(2),'STATE-VECTOR',ISTATE) + ITYPE=ISTATE(1) + CALL LCMLEN(KENTRY(2),'BIHET',ILONG,ITYLCM) + IF(ILONG.NE.0) CALL XABORT('BIVACT: DOUBLE-HETEROGENEITY NOT SUP' + 1 //'PORTED.') +* + IMPX=1 + TITLE=' ' + IF(JENTRY(1).EQ.0) THEN + MAXPTS=ISTATE(6) + IELEM=1 + ICOL=2 + NLF=0 + ISPN=0 + ISCAT=0 + NVD=0 + CALL LCMGET(KENTRY(2),'NCODE',NCODE) + LOG=.FALSE. + DO 10 I=1,4 + LOG=LOG.OR.(NCODE(I).EQ.3) + 10 CONTINUE + IF(LOG) MAXPTS=2*MAXPTS + LDIFF=.FALSE. + ELSE + CALL LCMGTC(KENTRY(1),'SIGNATURE',12,HSIGN) + IF(HSIGN.NE.'L_TRACK') THEN + TEXT12=HENTRY(1) + CALL XABORT('BIVACT: SIGNATURE OF '//TEXT12//' IS '//HSIGN + 1 //'. L_TRACK EXPECTED.') + ENDIF + CALL LCMGTC(KENTRY(1),'TRACK-TYPE',12,HSIGN) + IF(HSIGN.NE.'BIVAC') THEN + TEXT12=HENTRY(1) + CALL XABORT('BIVACT: TRACK-TYPE OF '//TEXT12//' IS '//HSIGN + 1 //'. BIVAC EXPECTED.') + ENDIF + CALL LCMGET(KENTRY(1),'STATE-VECTOR',IGP) + MAXPTS=IGP(1) + IELEM=IGP(8) + ICOL=IGP(9) + NLF=IGP(14) + ISPN=IGP(15) + ISCAT=IGP(16) + NVD=IGP(17) + CALL LCMLEN(KENTRY(1),'TITLE',LENGT,ITYLCM) + IF(LENGT.GT.0) CALL LCMGTC(KENTRY(1),'TITLE',72,TITLE) + LDIFF=(ISCAT.LT.0) + ENDIF + 15 CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT) + IF(INDIC.EQ.10) GO TO 30 + 20 IF(INDIC.NE.3) CALL XABORT('BIVACT: CHARACTER DATA EXPECTED.') + IF(TEXT4.EQ.'EDIT') THEN + CALL REDGET(INDIC,IMPX,FLOTT,TEXT4,DFLOTT) + IF(INDIC.NE.1) CALL XABORT('BIVACT: INTEGER DATA EXPECTED(1).') + ELSE IF(TEXT4.EQ.'TITL') THEN + CALL REDGET(INDIC,NITMA,FLOTT,TITLE,DFLOTT) + IF(INDIC.NE.3) CALL XABORT('BIVACT: TITLE EXPECTED.') + ELSE IF(TEXT4.EQ.'MAXR') THEN + CALL REDGET(INDIC,MAXPTS,FLOTT,TEXT4,DFLOTT) + IF(INDIC.NE.1) CALL XABORT('BIVACT: INTEGER DATA EXPECTED(2).') + ELSE IF(TEXT4.EQ.'PRIM') THEN +* MESH CORNER FINITE DIFFERENCES OR PRIMAL FINITE ELEMENTS. + IELEM=-1 + ICOL=2 + CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT) + IF(INDIC.EQ.1) THEN + IELEM=-NITMA + CALL REDGET(INDIC,ICOL,FLOTT,TEXT4,DFLOTT) + IF(INDIC.NE.1) CALL XABORT('BIVACT: INTEGER DATA EXPECTED(' + 1 //'3).') + ELSE + GO TO 20 + ENDIF + ELSE IF(TEXT4.EQ.'MCFD') THEN +* MESH CENTERED FINITE DIFFERENCES IN HEXAGONAL GEOMETRY. + IF(ITYPE.NE.8) CALL XABORT('BIVACT: MCFD OPTION LIMITED TO HE' + 1 //'XAGONAL GEOMETRY.') + ICOL=4 + ELSE IF(TEXT4.EQ.'DUAL') THEN +* MESH CENTERED FINITE DIFFERENCES OR MIXED-DUAL FINITE ELEMENTS. + IELEM=1 + ICOL=2 + CALL REDGET(INDIC,NITMA,FLOTT,TEXT4,DFLOTT) + IF(INDIC.EQ.1) THEN + IELEM=NITMA + CALL REDGET(INDIC,ICOL,FLOTT,TEXT4,DFLOTT) + IF(INDIC.NE.1) CALL XABORT('BIVACT: INTEGER DATA EXPECTED(' + 1 //'6).') + ELSE + GO TO 20 + ENDIF + ELSE IF(TEXT4.EQ.'VOID') THEN + IF(NLF.EQ.0) CALL XABORT('BIVACT: SPN-RELATED OPTION.') + CALL REDGET(INDIC,NVD,FLOTT,TEXT4,DFLOTT) + IF(INDIC.NE.1) CALL XABORT('BIVACT: INTEGER DATA EXPECTED(8).') + IF((NVD.LT.0).OR.(NVD.GT.2)) CALL XABORT('BIVACT: INVALID VAL' + 1 //'UE OF NVD (0, 1 OR 2 EXPECTED).') + ELSE IF(TEXT4.EQ.'PN') THEN + CALL REDGET(INDIC,NLF,FLOTT,TEXT4,DFLOTT) + IF(INDIC.NE.1) CALL XABORT('BIVACT: INTEGER DATA EXPECTED(9).') + IF(MOD(NLF,2).EQ.0) CALL XABORT('BIVACT: ODD PN ORDER EXPECT' + 1 //'ED.') + IF(NLF.GT.0) NLF=NLF+1 + ISCAT=NLF + ISPN=0 + ELSE IF(TEXT4.EQ.'SPN') THEN + CALL REDGET(INDIC,NLF,FLOTT,TEXT4,DFLOTT) + IF((INDIC.EQ.3).AND.(TEXT4.EQ.'DIFF')) THEN + LDIFF=.TRUE. + CALL REDGET(INDIC,NLF,FLOTT,TEXT4,DFLOTT) + IF(INDIC.NE.1) CALL XABORT('BIVACT: INTEGER DATA EXPECTED' + 1 //'(10).') + ELSE IF(INDIC.NE.1) THEN + CALL XABORT('BIVACT: INTEGER DATA OR DIFF KEYWORD EXPECTED.') + ENDIF + IF(NLF.EQ.0) THEN +* DIFFUSION THEORY. + ISCAT=0 + ISPN=0 + ELSE + IF(MOD(NLF,2).EQ.0) CALL XABORT('BIVACT: ODD SPN ORDER EXP' + 1 //'ECTED.') + NLF=NLF+1 + ISCAT=NLF + ISPN=1 + ENDIF + ELSE IF(TEXT4.EQ.'SCAT') THEN + IF(NLF.EQ.0) CALL XABORT('BIVACT: DEFINE PN OR SPN FIRST.') + CALL REDGET(INDIC,ISCAT,FLOTT,TEXT4,DFLOTT) + IF(INDIC.NE.1) CALL XABORT('BIVACT: INTEGER DATA EXPECTED(11)' + 1 //'.') + IF(ISCAT.LE.0) CALL XABORT('BIVACT: POSITIVE ISCAT EXPECTED.') + ELSE IF(TEXT4.EQ.';') THEN + GO TO 30 + ELSE + CALL XABORT('BIVACT: '//TEXT4//' IS AN INVALID KEY WORD.') + ENDIF + GO TO 15 +* + 30 IF(LDIFF) ISCAT=-ISCAT + IF(TITLE.NE.' ') CALL LCMPTC(KENTRY(1),'TITLE',72,TITLE) + IF((NLF.GT.0).AND.(IELEM.LT.0)) CALL XABORT('BIVACT: SPN APPROXI' + 1 //'MATIONS LIMITED TO DUAL DISCRETIZATIONS.') + TEXT12=HENTRY(2) + CALL LCMPTC(KENTRY(1),'LINK.GEOM',12,TEXT12) + IF(IMPX.GT.1) WRITE(IOUT,100) TITLE +* + IF(MAXPTS.EQ.0) CALL XABORT('BIVACT: MAXPTS NOT DEFINED.') + CALL BIVTRK (MAXPTS,KENTRY(1),KENTRY(2),IMPX,IELEM,ICOL,NLF,NVD, + 1 ISPN,ISCAT) +* + IF(IMPX.GT.1) THEN + CALL LCMGET(KENTRY(1),'STATE-VECTOR',IGP) + WRITE(IOUT,110) (IGP(I),I=1,17) + ENDIF + RETURN +* + 100 FORMAT(1H1,36HBBBBBB IIIIII VV VV AA CCCCC ,95(1H*)/ + 1 38H BBBBBBB IIIIII VV VV AAAA CCCCCCC ,56(1H*), + 2 38H MULTIGROUP VERSION. A. HEBERT (1993)/ + 3 37H BB BB II VV VV AAAA CC CC/ + 4 37H BBBBB II VV VV AA AA CC / + 5 37H BBBBB II VV VV AAAAAA CC / + 6 37H BB BB II VV VV AAAAAA CC CC/ + 7 37H BBBBBBB IIIIII VVVV AA AA CCCCCCC/ + 8 37H BBBBBB IIIIII VV AA AA CCCCC //1X,A72//) + 110 FORMAT(/14H STATE VECTOR:/ + 1 7H NREG ,I6,22H (NUMBER OF REGIONS)/ + 2 7H NUN ,I6,23H (NUMBER OF UNKNOWNS)/ + 3 7H ILK ,I6,39H (0=LEAKAGE PRESENT/1=LEAKAGE ABSENT)/ + 4 7H NBMIX ,I6,36H (MAXIMUM NUMBER OF MIXTURES USED)/ + 5 7H NSURF ,I6,29H (NUMBER OF OUTER SURFACES)/ + 6 7H ITYPE ,I6,21H (TYPE OF GEOMETRY)/ + 7 7H IHEX ,I6,31H (TYPE OF HEXAGONAL SYMMETRY)/ + 8 7H IELEM ,I6,28H (TYPE OF FINITE ELEMENTS)/ + 9 7H ICOL ,I6,47H (TYPE OF QUADRATURE USED TO INTEGRATE THE MA, + 1 10HSS MATRIX)/ + 2 7H ISPLH ,I6,37H (TYPE OF HEXAGONAL MESH-SPLITTING)/ + 3 7H LL4 ,I6,45H (ORDER OF THE MATRICES PER GROUP IN BIVAC)/ + 4 7H LX ,I6,40H (NUMBER OF ELEMENTS ALONG THE X AXIS)/ + 5 7H LY ,I6,40H (NUMBER OF ELEMENTS ALONG THE Y AXIS)/ + 6 7H NLF ,I6,45H (0=DIFFUSION/NB OF PN ORDERS FOR THE FLUX)/ + 7 7H ISPN ,I6,34H (0=COMPLETE PN/1=SIMPLIFIED PN)/ + 8 7H ISCAT ,I6,47H (1=ISOTROPIC SOURCE/2=LINEARLY ANISOTROPIC S, + 9 6HOURCE)/ + 1 7H NVD ,I6,47H (0=PN-TYPE VOID/1=SN-TYPE VOID/2=DIFFUSION-T, + 2 9HYPE VOID)) + END |