OpenRadioss 2025.1.11
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section_r.F
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23!||====================================================================
24!|| section_r ../engine/source/tools/sect/section_r.F
25!||--- called by ------------------------------------------------------
26!|| forint ../engine/source/elements/forint.F
27!||--- calls -----------------------------------------------------
28!|| section_skew ../engine/source/tools/sect/section_skew.F
29!|| section_skewp ../engine/source/tools/sect/section_skewp.F
30!|| sum_6_float_sect ../engine/source/system/parit.F
31!||====================================================================
32 SUBROUTINE section_r (LFT,LLT,NFT,NSEG,N1,
33 2 N2,N3,NSTRF,X,V,VR,FSAV,
34 3 IXR, FOPTA,SECFCUM,
35 4 FX,FY,FZ,MX,MY,MZ,
36 5 ITYPE,NSINT,IFRAM,NNOD,NOD,MS,
37 7 XSEC,FBSAV6,IPARSENS)
38C-----------------------------------------------
39C I m p l i c i t T y p e s
40C-----------------------------------------------
41#include "implicit_f.inc"
42C-----------------------------------------------
43C G l o b a l P a r a m e t e r s
44C-----------------------------------------------
45#include "mvsiz_p.inc"
46C-----------------------------------------------
47C C o m m o n B l o c k s
48C-----------------------------------------------
49#include "comlock.inc"
50#include "com01_c.inc"
51#include "com08_c.inc"
52#include "param_c.inc"
53C-----------------------------------------------
54C D u m m y A r g u m e n t s
55C-----------------------------------------------
56 INTEGER LFT, LLT, NFT, NSEG, N1, N2, N3,ITYPE,NSINT
57 INTEGER NSTRF(2,*),IXR(NIXR,*),IFRAM,NNOD,NOD(*)
58 INTEGER IPARSENS
59 my_real
60 . X(3,*), FSAV(NTHVKI), FOPTA(6), SECFCUM(7,*),
61 . fx(mvsiz,2), fy(mvsiz,2), fz(mvsiz,2), mx(mvsiz,2),
62 . my(mvsiz,2), mz(mvsiz,2),
63 . v(3,*), vr(3,*),ms(*),xsec(4,3)
64 DOUBLE PRECISION FBSAV6(12,6)
65C-----------------------------------------------
66C L o c a l V a r i a b l e s
67C-----------------------------------------------
68 INTEGER JJJ(MVSIZ), UNPACK(3,2),
69 . nsa, j, i, k, i1, i2, ipack, n, jj
70 my_real
71 . fx1(mvsiz), fy1(mvsiz), fz1(mvsiz),
72 . mx1(mvsiz), my1(mvsiz), mz1(mvsiz), dx1(mvsiz),
73 . dy1(mvsiz), dz1(mvsiz),fst(16),
74 . msx, msy, msz, xx1, yy1, zz1, xx2, yy2, zz2, xx3, yy3, zz3,
75 . xx4, yy4, zz4, xx5, yy5, zz5, xx6, yy6, zz6, xxn, yyn, zzn,
76 . d13, xxc, yyc, zzc, fsx, fsy, fsz, fn, fsnx, fsny, fsnz, fstx,
77 . fsty, fstz, dmx, dmy, dmz
78 my_real
79 . msxphi, msyphi, mszphi, fsxphi,
80 . fsyphi, fszphi, fnphi, fsnxphi, fsnyphi, fsnzphi, fstxphi,
81 . fstyphi, fstzphi, dmxphi, dmyphi, dmzphi
82 my_real
83 . xx1phi,xx3phi,xx4phi,xx5phi,xx6phi
84 my_real
85 . yy1phi,yy3phi,yy4phi,yy5phi,yy6phi
86 my_real
87 . zz1phi,zz3phi,zz4phi,zz5phi,zz6phi
88 my_real
89 . al4phi,al5phi,al6phi,xx5t,yy5t,zz5t
90 my_real
91 . al4,al5,al6
92 my_real, DIMENSION(:,:), ALLOCATABLE :: fstparit
93C-----------------------------------------------
94 DATA unpack/1,0,1,
95 . 0,1,1/
96C
97 IF(nseg==0)RETURN
98 IF(lft+nft>nstrf(1,nseg))RETURN
99 IF(llt+nft<nstrf(1,1 ))RETURN
100C---------------------------------------------------------
101 nsa=0
102C
103 DO 20 j=1,nseg
104 i=nstrf(1,j)-nft
105 IF (lft>i) GOTO 20
106 IF (llt<i) GOTO 30
107 nsa=nsa+1
108 jjj(nsa)=j
109 20 CONTINUE
110 30 CONTINUE
111C
112 IF(nsa==0)RETURN
113C
114 IF(itype+nsint==0)THEN
115C
116 DO i=1,16
117 fst(i)=0.
118 ENDDO
119C
120 IF(iparsens/=0) THEN
121 ALLOCATE(fstparit(12,nsa))
122 DO j=1,nsa
123 DO i=1,12
124 fstparit(i,j)=zero
125 ENDDO
126 ENDDO
127 ENDIF
128
129C
130 IF(nspmd==1) THEN
131 CALL section_skew(n1 ,n2 ,n3 ,x , xxc, yyc, zzc,
132 2 xx4, yy4, zz4, xx5, yy5, zz5, xx6, yy6, zz6,
133 3 xxn, yyn, zzn,ifram,nnod,nod,ms)
134 ELSE
135 CALL section_skewp(xxc, yyc, zzc, xx4 , yy4 , zz4 ,
136 2 xx5, yy5, zz5, xx6 , yy6 , zz6 ,
137 3 xxn, yyn, zzn, ifram, n1 , xsec)
138 END IF
139C
140 IF(iparsens==0) THEN ! Parith/Off
141 DO k=1,nsa
142 j = jjj(k)
143 i = nstrf(1,j)-nft
144 ipack = nstrf(2,j)
145 DO i1 = 1,2
146 IF(unpack(ipack,i1)/=0)THEN
147 fx1(k)=fx(i,i1)
148 fy1(k)=fy(i,i1)
149 fz1(k)=fz(i,i1)
150C
151 mx1(k)=mx(i,i1)
152 my1(k)=my(i,i1)
153 mz1(k)=mz(i,i1)
154C
155 n = ixr(i1+1,nstrf(1,j))
156 dx1(k)=x(1,n)
157 dy1(k)=x(2,n)
158 dz1(k)=x(3,n)
159C
160 fsx=fx1(k)
161 fsy=fy1(k)
162 fsz=fz1(k)
163C
164 fn=fsx*xxn+fsy*yyn+fsz*zzn
165 fsnx=fn*xxn
166 fsny=fn*yyn
167 fsnz=fn*zzn
168 fstx=fsx-fsnx
169 fsty=fsy-fsny
170 fstz=fsz-fsnz
171C
172 dx1(k)=dx1(k)-xxc
173 dy1(k)=dy1(k)-yyc
174 dz1(k)=dz1(k)-zzc
175C
176 msx =dy1(k)*fz1(k)-dz1(k)*fy1(k)
177 msy =dz1(k)*fx1(k)-dx1(k)*fz1(k)
178 msz =dx1(k)*fy1(k)-dy1(k)*fx1(k)
179C
180 msx =msx+mx1(k)
181 msy =msy+my1(k)
182 msz =msz+mz1(k)
183C
184 dmx =msx*xx4+msy*yy4+msz*zz4
185 dmy =msx*xx5+msy*yy5+msz*zz5
186 dmz =msx*xx6+msy*yy6+msz*zz6
187C
188 fst(1)=fst(1)+fsnx
189 fst(2)=fst(2)+fsny
190 fst(3)=fst(3)+fsnz
191 fst(4)=fst(4)+fstx
192 fst(5)=fst(5)+fsty
193 fst(6)=fst(6)+fstz
194 fst(7)=fst(7)+dmx
195 fst(8)=fst(8)+dmy
196 fst(9)=fst(9)+dmz
197 fst(10) = fst(10) + fsx
198 fst(11) = fst(11) + fsy
199 fst(12) = fst(12) + fsz
200 fst(13) = fst(13) + msx
201 fst(14) = fst(14) + msy
202 fst(15) = fst(15) + msz
203 fst(16)=fst(16)
204 . +fx1(k)*v(1,n) +fy1(k)*v(2,n) +fz1(k)*v(3,n)
205 . +mx1(k)*vr(1,n)+my1(k)*vr(2,n)+mz1(k)*vr(3,n)
206C
207 ENDIF
208 ENDDO
209 ENDDO
210 ELSE ! Parith/On
211 DO k=1,nsa
212 j = jjj(k)
213 i = nstrf(1,j)-nft
214 ipack = nstrf(2,j)
215 DO i1 = 1,2
216 IF(unpack(ipack,i1)/=0)THEN
217 fx1(k)=fx(i,i1)
218 fy1(k)=fy(i,i1)
219 fz1(k)=fz(i,i1)
220C
221 mx1(k)=mx(i,i1)
222 my1(k)=my(i,i1)
223 mz1(k)=mz(i,i1)
224C
225 n = ixr(i1+1,nstrf(1,j))
226 dx1(k)=x(1,n)
227 dy1(k)=x(2,n)
228 dz1(k)=x(3,n)
229C
230 fsx=fx1(k)
231 fsy=fy1(k)
232 fsz=fz1(k)
233C
234 fn=fsx*xxn+fsy*yyn+fsz*zzn
235 fsnx=fn*xxn
236 fsny=fn*yyn
237 fsnz=fn*zzn
238 fstx=fsx-fsnx
239 fsty=fsy-fsny
240 fstz=fsz-fsnz
241C
242 dx1(k)=dx1(k)-xxc
243 dy1(k)=dy1(k)-yyc
244 dz1(k)=dz1(k)-zzc
245C
246 msx =dy1(k)*fz1(k)-dz1(k)*fy1(k)
247 msy =dz1(k)*fx1(k)-dx1(k)*fz1(k)
248 msz =dx1(k)*fy1(k)-dy1(k)*fx1(k)
249C
250 msx =msx+mx1(k)
251 msy =msy+my1(k)
252 msz =msz+mz1(k)
253C
254 dmx =msx*xx4+msy*yy4+msz*zz4
255 dmy =msx*xx5+msy*yy5+msz*zz5
256 dmz =msx*xx6+msy*yy6+msz*zz6
257C
258 fst(1)=fst(1)+fsnx
259 fst(2)=fst(2)+fsny
260 fst(3)=fst(3)+fsnz
261 fst(4)=fst(4)+fstx
262 fst(5)=fst(5)+fsty
263 fst(6)=fst(6)+fstz
264 fst(7)=fst(7)+dmx
265 fst(8)=fst(8)+dmy
266 fst(9)=fst(9)+dmz
267 fst(10) = fst(10) + fsx
268 fst(11) = fst(11) + fsy
269 fst(12) = fst(12) + fsz
270 fst(13) = fst(13) + msx
271 fst(14) = fst(14) + msy
272 fst(15) = fst(15) + msz
273 fst(16)=fst(16)
274 . +fx1(k)*v(1,n) +fy1(k)*v(2,n) +fz1(k)*v(3,n)
275 . +mx1(k)*vr(1,n)+my1(k)*vr(2,n)+mz1(k)*vr(3,n)
276C
277 fstparit(1,k)=fstparit(1,k)+fsnx
278 fstparit(2,k)=fstparit(2,k)+fsny
279 fstparit(3,k)=fstparit(3,k)+fsnz
280 fstparit(4,k)=fstparit(4,k)+fstx
281 fstparit(5,k)=fstparit(5,k)+fsty
282 fstparit(6,k)=fstparit(6,k)+fstz
283 fstparit(7,k)=fstparit(7,k)+msx
284 fstparit(8,k)=fstparit(8,k)+msy
285 fstparit(9,k)=fstparit(9,k)+msz
286 fstparit(10,k)=fstparit(10,k) +
287 . ( xx4*(fsnx+fstx) +
288 . yy4*(fsny+fsty) +
289 . zz4*(fsnz+fstz) )
290 fstparit(11,k)=fstparit(11,k) +
291 . ( xx5*(fsnx+fstx) +
292 . yy5*(fsny+fsty) +
293 . zz5*(fsnz+fstz) )
294 fstparit(12,k)=fstparit(12,k) +
295 . ( xx6*(fsnx+fstx) +
296 . yy6*(fsny+fsty) +
297 . zz6*(fsnz+fstz) )
298 ENDIF
299 ENDDO
300 ENDDO
301C
302 CALL sum_6_float_sect(fstparit,12,nsa,1,nsa,fbsav6,12,6)
303C
304 DEALLOCATE(fstparit)
305 ENDIF
306C
307#include "lockon.inc"
308 fsav(1)=fsav(1)+dt12*fst(1)
309 fsav(2)=fsav(2)+dt12*fst(2)
310 fsav(3)=fsav(3)+dt12*fst(3)
311 fsav(4)=fsav(4)+dt12*fst(4)
312 fsav(5)=fsav(5)+dt12*fst(5)
313 fsav(6)=fsav(6)+dt12*fst(6)
314 fsav(7)=fsav(7)+dt12*fst(7)
315 fsav(8)=fsav(8)+dt12*fst(8)
316 fsav(9)=fsav(9)+dt12*fst(9)
317 fsav(10)=fsav(10)+dt12*fst(16)
318 fsav(31)=fsav(31)+dt12*fst(13)
319 fsav(32)=fsav(32)+dt12*fst(14)
320 fsav(33)=fsav(33)+dt12*fst(15)
321 fsav(34)=fsav(34) + dt12* (xx4*(fst(1)+fst(4)) +
322 . yy4*(fst(2)+fst(5)) + zz4*(fst(3)+fst(6)))
323 fsav(35)=fsav(35) + dt12* (xx5*(fst(1)+fst(4)) +
324 . yy5*(fst(2)+fst(5)) + zz5*(fst(3)+fst(6)))
325 fsav(36)=fsav(36) + dt12* (xx6*(fst(1)+fst(4)) +
326 . yy6*(fst(2)+fst(5)) + zz6*(fst(3)+fst(6)))
327 fsav(37)=xxc
328 fsav(38)=yyc
329 fsav(39)=zzc
330 fopta(1) = fopta(1) + fst(10)
331 fopta(2) = fopta(2) + fst(11)
332 fopta(3) = fopta(3) + fst(12)
333 fopta(4) = fopta(4) + fst(13)
334 fopta(5) = fopta(5) + fst(14)
335 fopta(6) = fopta(6) + fst(15)
336#include "lockoff.inc"
337C
338 ELSE
339C
340#include "lockon.inc"
341 DO i1 = 1,2
342 DO k=1,nsa
343 j = jjj(k)
344 i = nstrf(1,j)-nft
345 ipack = nstrf(2,j)
346 IF(unpack(ipack,i1)/=0)THEN
347 n = ixr(i1+1,nstrf(1,j))
348 secfcum(1,n)=secfcum(1,n)+fx(i,i1)
349 secfcum(2,n)=secfcum(2,n)+fy(i,i1)
350 secfcum(3,n)=secfcum(3,n)+fz(i,i1)
351 secfcum(5,n)=secfcum(5,n)+mx(i,i1)
352 secfcum(6,n)=secfcum(6,n)+my(i,i1)
353 secfcum(7,n)=secfcum(7,n)+mz(i,i1)
354 ENDIF
355 ENDDO
356 ENDDO
357#include "lockoff.inc"
358 ENDIF
359C
360 RETURN
361 END
sum_6_float_sect
subroutine sum_6_float_sect(f, a, b, jft, jlt, f6, d, e)
Definition parit.F:699
section_r
subroutine section_r(lft, llt, nft, nseg, n1, n2, n3, nstrf, x, v, vr, fsav, ixr, fopta, secfcum, fx, fy, fz, mx, my, mz, itype, nsint, ifram, nnod, nod, ms, xsec, fbsav6, iparsens)
Definition section_r.F:38
section_skew
subroutine section_skew(n1, n2, n3, x, xxc, yyc, zzc, xx4, yy4, zz4, xx5, yy5, zz5, xx6, yy6, zz6, xxn, yyn, zzn, ifram, nnod, nod, ms)
Definition section_skew.F:40
section_skewp
subroutine section_skewp(xxc, yyc, zzc, xx4, yy4, zz4, xx5, yy5, zz5, xx6, yy6, zz6, xxn, yyn, zzn, ifram, n1, xsec)
Definition section_skewp.F:40