1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
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
|
