| 1 | c Various support routines for perturbation related calculuations.
|
|---|
| 2 | c------------------------------------------------------------------------
|
|---|
| 3 | subroutine flushBuffer(k)
|
|---|
| 4 | integer k
|
|---|
| 5 |
|
|---|
| 6 | c call flush(k) ! this works most places (including the pgi compiler)
|
|---|
| 7 | call flush_(k) ! this works on nersc seaborg
|
|---|
| 8 |
|
|---|
| 9 | return
|
|---|
| 10 | end
|
|---|
| 11 | c------------------------------------------------------------------------
|
|---|
| 12 |
|
|---|
| 13 | function opnormOld(v1,v2,v3,weight)
|
|---|
| 14 | include 'SIZE'
|
|---|
| 15 | include 'INPUT'
|
|---|
| 16 | c
|
|---|
| 17 | real v1(1),v2(1),v3(1),weight(1)
|
|---|
| 18 | real normsq1,normsq2,normsq3,opnormOld,opnorm
|
|---|
| 19 | c
|
|---|
| 20 | ntotv=lx1*ly1*lz1*nelv
|
|---|
| 21 | normsq1=glsc3(v1,weight,v1,ntotv)
|
|---|
| 22 | normsq2=glsc3(v2,weight,v2,ntotv)
|
|---|
| 23 | if(if3d) then
|
|---|
| 24 | normsq3=glsc3(v3,weight,v3,ntotv)
|
|---|
| 25 | else
|
|---|
| 26 | normsq3=0
|
|---|
| 27 | endif
|
|---|
| 28 |
|
|---|
| 29 | opnorm=normsq1+normsq2+normsq3
|
|---|
| 30 | if (opnorm.gt.0) opnormOld=sqrt(opnorm)
|
|---|
| 31 | return
|
|---|
| 32 | end
|
|---|
| 33 | c-----------------------------------------------------------------------
|
|---|
| 34 |
|
|---|
| 35 | function opnorm2(v1,v2,v3)
|
|---|
| 36 | include 'SIZE'
|
|---|
| 37 | include 'TOTAL'
|
|---|
| 38 | c
|
|---|
| 39 | real v1(1) , v2(1), v3(1)
|
|---|
| 40 | real normsq1,normsq2,normsq3,opnorm
|
|---|
| 41 | c
|
|---|
| 42 | ntotv=lx1*ly1*lz1*nelv
|
|---|
| 43 | normsq1=glsc3(v1,bm1,v1,ntotv)
|
|---|
| 44 | normsq2=glsc3(v2,bm1,v2,ntotv)
|
|---|
| 45 | if(if3d) then
|
|---|
| 46 | normsq3=glsc3(v3,bm1,v3,ntotv)
|
|---|
| 47 | else
|
|---|
| 48 | normsq3=0
|
|---|
| 49 | endif
|
|---|
| 50 |
|
|---|
| 51 | opnorm2=normsq1+normsq2+normsq3
|
|---|
| 52 | if (opnorm2.gt.0) opnorm2=sqrt(opnorm2/volvm1)
|
|---|
| 53 | return
|
|---|
| 54 | end
|
|---|
| 55 | c-----------------------------------------------------------------------
|
|---|
| 56 |
|
|---|
| 57 | function Tnorm(temp)
|
|---|
| 58 | include 'SIZE'
|
|---|
| 59 | include 'TOTAL'
|
|---|
| 60 |
|
|---|
| 61 | real temp(*)
|
|---|
| 62 | c
|
|---|
| 63 | ntotv = lx1*ly1*lz1*nelv
|
|---|
| 64 | Tnorm = sqrt( glsc3(temp,BM1,temp,ntotv) /voltm1)
|
|---|
| 65 | c
|
|---|
| 66 | return
|
|---|
| 67 | end
|
|---|
| 68 | c--------------------------------------------
|
|---|
| 69 | function dmnorm(v1,v2,v3,temp)
|
|---|
| 70 | c Norm weighted by mass matrix
|
|---|
| 71 | include 'SIZE'
|
|---|
| 72 | include 'TOTAL'
|
|---|
| 73 |
|
|---|
| 74 | real v1(1),v2(1),v3(1),temp(1)
|
|---|
| 75 | real normsq1,normsq2,normsq3,normsqT,dMnorm
|
|---|
| 76 | common/normset/pran, ray, rayc
|
|---|
| 77 |
|
|---|
| 78 | ntotv=lx1*ly1*lz1*nelv
|
|---|
| 79 | normsq1=(rayc)*glsc3(v1,BM1,v1,ntotv)
|
|---|
| 80 | normsq2=(rayc)*glsc3(v2,BM1,v2,ntotv)
|
|---|
| 81 | if(if3d) then
|
|---|
| 82 | normsq3=(rayc)*glsc3(v3,BM1,v3,ntotv)
|
|---|
| 83 | else
|
|---|
| 84 | normsq3=0
|
|---|
| 85 | endif
|
|---|
| 86 |
|
|---|
| 87 | if(ifheat) then
|
|---|
| 88 | normsqT = (pran*ray*ray)*glsc3(temp,BM1,temp,ntotv)
|
|---|
| 89 | else
|
|---|
| 90 | normsqT = 0
|
|---|
| 91 | endif
|
|---|
| 92 |
|
|---|
| 93 | dmnorm=sqrt((normsq1+normsq2+normsq3+normsqT)/volvm1)
|
|---|
| 94 |
|
|---|
| 95 | return
|
|---|
| 96 | end
|
|---|
| 97 |
|
|---|
| 98 | c---------------------------------------------------------------
|
|---|
| 99 | subroutine opscale(v1,v2,v3,temp,alpha)
|
|---|
| 100 | c v = alpha*v
|
|---|
| 101 | include 'SIZE'
|
|---|
| 102 | include 'INPUT'
|
|---|
| 103 |
|
|---|
| 104 | real alpha
|
|---|
| 105 | real v1(1),v2(1),v3(1),temp(1)
|
|---|
| 106 |
|
|---|
| 107 | ltotv=lx1*ly1*lz1*lelv
|
|---|
| 108 | ltott=lx1*ly1*lz1*lelt
|
|---|
| 109 |
|
|---|
| 110 | call cmult(v1,alpha,ltotv)
|
|---|
| 111 | call cmult(v2,alpha,ltotv)
|
|---|
| 112 | if (if3d) call cmult(v3,alpha,ltotv)
|
|---|
| 113 | if (ifheat) call cmult(temp,alpha,ltott*ldimt)
|
|---|
| 114 |
|
|---|
| 115 | return
|
|---|
| 116 | end
|
|---|
| 117 |
|
|---|
| 118 | c---------------------------------------------------------------
|
|---|
| 119 | subroutine opscaleV(v1,v2,v3,alpha)
|
|---|
| 120 | c v = alpha*v
|
|---|
| 121 | include 'SIZE'
|
|---|
| 122 | include 'INPUT'
|
|---|
| 123 | real alpha
|
|---|
| 124 | real v1(*),v2(*),v3(*)
|
|---|
| 125 |
|
|---|
| 126 | ntotv=lx1*ly1*lz1*nelv
|
|---|
| 127 |
|
|---|
| 128 | call cmult(v1,alpha,ntotv)
|
|---|
| 129 | call cmult(v2,alpha,ntotv)
|
|---|
| 130 |
|
|---|
| 131 | if (if3d) call cmult(v3,alpha,ntotv)
|
|---|
| 132 | c
|
|---|
| 133 | return
|
|---|
| 134 | end
|
|---|
| 135 |
|
|---|
| 136 | c-----------------------------------------------------------------------
|
|---|
| 137 | subroutine computelyap
|
|---|
| 138 | include 'SIZE'
|
|---|
| 139 | include 'TOTAL'
|
|---|
| 140 |
|
|---|
| 141 | do jpp=1,npert ! Loop through each Lyapunov eigenvalue
|
|---|
| 142 | call computelyap1
|
|---|
| 143 | $ (vxp(1,jpp),vyp(1,jpp),vzp(1,jpp),tp(1,1,jpp),jpp)
|
|---|
| 144 | enddo
|
|---|
| 145 |
|
|---|
| 146 | return
|
|---|
| 147 | end
|
|---|
| 148 | c-----------------------------------------------------------------------
|
|---|
| 149 |
|
|---|
| 150 | subroutine computelyap1(vxq,vyq,vzq,tq,jpp)
|
|---|
| 151 | include 'SIZE'
|
|---|
| 152 | include 'TOTAL'
|
|---|
| 153 |
|
|---|
| 154 | real vxq(1),vyq(1),vzq(1),tq(1)
|
|---|
| 155 | real lyapsum,twt
|
|---|
| 156 | common /pertsave/ timestart,tinitial
|
|---|
| 157 |
|
|---|
| 158 | integer icount
|
|---|
| 159 | save icount
|
|---|
| 160 | data icount /0/
|
|---|
| 161 |
|
|---|
| 162 | logical if_restart,if_ortho_lyap
|
|---|
| 163 | common/restar/if_restart,if_ortho_lyap
|
|---|
| 164 |
|
|---|
| 165 | character*132 lyprestart
|
|---|
| 166 | common/restflename/lyprestart !file for restart data
|
|---|
| 167 |
|
|---|
| 168 | twt = param(126) !time to wait to start computing exponents
|
|---|
| 169 |
|
|---|
| 170 | if (nio.eq.0)
|
|---|
| 171 | $ write(6,8) istep,icount,time,twt,(lyap(k,jpp),k=1,3),jpp
|
|---|
| 172 | 8 format(i9,i4,2f8.4,1p3e12.4,i3,'clyap')
|
|---|
| 173 |
|
|---|
| 174 | if(time.lt.twt) then
|
|---|
| 175 | c
|
|---|
| 176 | c For a fresh simulation, then we wait 5 vertical diffusion
|
|---|
| 177 | c times before we start measuring, so in this case just rescale
|
|---|
| 178 | c
|
|---|
| 179 | pertnorm = dmnorm(vxq,vyq,vzq,tq)
|
|---|
| 180 | pertinvnorm = 1.0/pertnorm
|
|---|
| 181 | call rescalepert(pertnorm,pertinvnorm,jpp)
|
|---|
| 182 | lyap(3,jpp) = pertnorm !store latest norm
|
|---|
| 183 | timestart = time
|
|---|
| 184 | tinitial = time
|
|---|
| 185 | icount = 0
|
|---|
| 186 | return
|
|---|
| 187 | else
|
|---|
| 188 | if (jpp.eq.1) icount = icount + 1
|
|---|
| 189 | endif
|
|---|
| 190 |
|
|---|
| 191 | irescale = param(128)
|
|---|
| 192 | if (icount.eq.irescale) then
|
|---|
| 193 |
|
|---|
| 194 | lyapsum = lyap(2,jpp)
|
|---|
| 195 | oldpertnorm = lyap(3,jpp)
|
|---|
| 196 | pertnorm=dmnorm(vxq,vyq,vzq,tq)
|
|---|
| 197 | c
|
|---|
| 198 | lyap(1,jpp) = log(pertnorm/oldpertnorm)/(time-timestart)
|
|---|
| 199 | lyapsum = lyapSum + log(pertnorm/oldpertnorm)
|
|---|
| 200 | lyap(2,jpp) = lyapSum
|
|---|
| 201 |
|
|---|
| 202 | if(nid.eq.0) then ! write out results to the .lyp file
|
|---|
| 203 |
|
|---|
| 204 | write(6 ,1) istep,time,lyap(1,jpp),lyapsum,pertnorm,jpp
|
|---|
| 205 | write(79,2) time,lyap(1,jpp),lyapsum,pertporm,oldpertnorm,jpp
|
|---|
| 206 | 1 format(i9,1p4e17.8,i4,'lyap')
|
|---|
| 207 | 2 format(1p5e17.8,i4,'lyap')
|
|---|
| 208 | call flushbuffer(79)
|
|---|
| 209 |
|
|---|
| 210 | if (jpp.eq.1) open(unit=96,file=lyprestart)
|
|---|
| 211 | write(96,9) lyapsum,timestart,timeinit,jpp
|
|---|
| 212 | 9 format(1p3e19.11,i9)
|
|---|
| 213 | if (jpp.eq.npert) close(96)
|
|---|
| 214 | endif
|
|---|
| 215 |
|
|---|
| 216 | pertinvnorm = 1.0/pertnorm
|
|---|
| 217 | call rescalepert(pertnorm,pertinvnorm,jpp)
|
|---|
| 218 | lyap(3,jpp) = pertnorm !save current pertnorm as old pertnorm
|
|---|
| 219 |
|
|---|
| 220 | if (jpp.eq.npert) then
|
|---|
| 221 | icount = 0
|
|---|
| 222 | timestart = time
|
|---|
| 223 | endif
|
|---|
| 224 |
|
|---|
| 225 | if_ortho_lyap = .false.
|
|---|
| 226 | if (param(125).gt.0) if_ortho_lyap = .true.
|
|---|
| 227 | if (jpp.eq.npert .and. if_ortho_lyap) call pert_ortho_norm
|
|---|
| 228 |
|
|---|
| 229 | endif
|
|---|
| 230 |
|
|---|
| 231 | return
|
|---|
| 232 | end
|
|---|
| 233 | c-----------------------------------------------------------------------
|
|---|
| 234 |
|
|---|
| 235 | subroutine rescalepert(pertnorm,pertinvnorm,jpp)
|
|---|
| 236 | include 'SIZE'
|
|---|
| 237 | include 'TOTAL'
|
|---|
| 238 |
|
|---|
| 239 | ntotp = lx2*ly2*lz2*nelv
|
|---|
| 240 |
|
|---|
| 241 | call opscale !normalize vectors to unit norm
|
|---|
| 242 | $ (vxp(1,jpp),vyp(1,jpp),vzp(1,jpp),tp(1,1,jpp),pertinvnorm)
|
|---|
| 243 | call cmult(prp(1,jpp),pertinvnorm,ntotp)
|
|---|
| 244 |
|
|---|
| 245 | call opscale(exx1p(1,jpp),exy1p(1,jpp),exz1p(1,jpp)
|
|---|
| 246 | $ ,vgradt1p(1,1,jpp),pertinvnorm)
|
|---|
| 247 | call opscale(exx2p(1,jpp),exy2p(1,jpp),exz2p(1,jpp)
|
|---|
| 248 | $ ,vgradt2p(1,1,jpp),pertinvnorm)
|
|---|
| 249 |
|
|---|
| 250 | ltotv = lx1*ly1*lz1*lelv
|
|---|
| 251 | ltotp = lx2*ly2*lz2*lelv
|
|---|
| 252 |
|
|---|
| 253 | call cmult( tlagp(1,1,1,jpp),pertinvnorm,ltotv*(lorder-1)*ldimt)
|
|---|
| 254 | call cmult(vxlagp(1,1,jpp),pertinvnorm,ltotv*(lorder-1))
|
|---|
| 255 | call cmult(vylagp(1,1,jpp),pertinvnorm,ltotv*(lorder-1))
|
|---|
| 256 | call cmult(vzlagp(1,1,jpp),pertinvnorm,ltotv*(lorder-1))
|
|---|
| 257 | call cmult(prlagp(1,1,jpp),pertinvnorm,ltotp*(Lorder-2))
|
|---|
| 258 |
|
|---|
| 259 | if (nio.eq.0) write(6,1) istep,pertnorm,pertinvnorm,jpp,'PNORM'
|
|---|
| 260 | 1 format(i4,1p2e12.4,i4,a5)
|
|---|
| 261 | pertnorm = pertnorm*pertinvnorm
|
|---|
| 262 |
|
|---|
| 263 | return
|
|---|
| 264 | end
|
|---|
| 265 | c-----------------------------------------------------------------------
|
|---|
| 266 | subroutine initialize
|
|---|
| 267 | INCLUDE 'SIZE'
|
|---|
| 268 | INCLUDE 'TOTAL'
|
|---|
| 269 |
|
|---|
| 270 | do jpp = 1,npert
|
|---|
| 271 | call initialize1(jpp)
|
|---|
| 272 | enddo
|
|---|
| 273 |
|
|---|
| 274 | return
|
|---|
| 275 | end
|
|---|
| 276 | c----------------------------------------------------------------------
|
|---|
| 277 | subroutine initialize1(jpp)
|
|---|
| 278 | INCLUDE 'SIZE'
|
|---|
| 279 | INCLUDE 'TOTAL'
|
|---|
| 280 |
|
|---|
| 281 | real tmp(4),lyapSum,timeStart
|
|---|
| 282 | common/pertsave/timeStart,tinitial
|
|---|
| 283 | common/normset/pran,ray,rayc
|
|---|
| 284 | character*1 lyp(4),sch(5)
|
|---|
| 285 | character*4 lyp4
|
|---|
| 286 | character*5 sch5
|
|---|
| 287 | character*7 lypres,lypold
|
|---|
| 288 | CHARACTER*1 SESS1(132),PATH1(132),NAM1(132)
|
|---|
| 289 | EQUIVALENCE (SESSION,SESS1)
|
|---|
| 290 | EQUIVALENCE (PATH,PATH1)
|
|---|
| 291 | EQUIVALENCE (NAME,NAM1)
|
|---|
| 292 | equivalence (lyp,lyp4)
|
|---|
| 293 | equivalence (sch,sch5)
|
|---|
| 294 | data lyp4 /'.lyp'/
|
|---|
| 295 | data sch5 /'.schp'/
|
|---|
| 296 | data lypold /'.lypold'/
|
|---|
| 297 | data lypres /'.lypsum'/
|
|---|
| 298 | character*132 lypfile,lypfileold,lyprestart,lypsch
|
|---|
| 299 | common/restflename/lyprestart !file where restart data is written
|
|---|
| 300 | logical if_restart
|
|---|
| 301 | common/restar/if_restart
|
|---|
| 302 | logical ifdebug
|
|---|
| 303 | common/debug/ ifdebug
|
|---|
| 304 |
|
|---|
| 305 | ntotv = lx1*ly1*lz1*nelv
|
|---|
| 306 | ntotp = lx2*ly2*lz2*nelv
|
|---|
| 307 | nconv_max = nbdinp
|
|---|
| 308 | nconv = nconv_max
|
|---|
| 309 | nconv = 1
|
|---|
| 310 | nprex = 0
|
|---|
| 311 | nprex_max = max(0,nbdinp-2)
|
|---|
| 312 |
|
|---|
| 313 | nr = lx1-1
|
|---|
| 314 | ns = ly1-1
|
|---|
| 315 | nt = lz1-1
|
|---|
| 316 |
|
|---|
| 317 | if(param(31).eq.0) return !param(31) is number of exponents
|
|---|
| 318 |
|
|---|
| 319 | tinitial = time
|
|---|
| 320 |
|
|---|
| 321 | call opzero(bfxp(1,jpp),bfyp(1,jpp),bfzp(1,jpp))
|
|---|
| 322 |
|
|---|
| 323 | itmp = lx1*ly1*lz1*lelv*(lorder-1)
|
|---|
| 324 |
|
|---|
| 325 | call rzero(vxlagp(1,1,jpp),itmp)
|
|---|
| 326 | call rzero(vylagp(1,1,jpp),itmp)
|
|---|
| 327 | if(if3d) call rzero(vzlagp(1,1,jpp),itmp)
|
|---|
| 328 | if(ifheat) call rzero(tlagp (1,1,1,jpp),itmp*LdimT)
|
|---|
| 329 |
|
|---|
| 330 | call opzero(exx1p(1,jpp),exy1p(1,jpp),exz1p(1,jpp))
|
|---|
| 331 | call opzero(exx2p(1,jpp),exy2p(1,jpp),exz2p(1,jpp))
|
|---|
| 332 |
|
|---|
| 333 | pertvnorm = sqrt(rayc)*opnorm2(vxp(1,jpp),vyp(1,jpp),vzp(1,jpp))
|
|---|
| 334 | perttnorm = sqrt(pran*ray*ray)*tnorm(tp(1,1,jpp))
|
|---|
| 335 | pertnorm = sqrt(pertvnorm**2+perttnorm**2)
|
|---|
| 336 |
|
|---|
| 337 | if(param(64).ne.1) then !fresh start, param(64) is restart flag
|
|---|
| 338 | call opzero(vxp(1,jpp),vyp(1,jpp),vzp(1,jpp))
|
|---|
| 339 | call rzero(tp(1,1,jpp),ntotv)
|
|---|
| 340 | call get_useric
|
|---|
| 341 | if_restart = .false.
|
|---|
| 342 | call rzero(lyap(1,jpp),3)
|
|---|
| 343 | else
|
|---|
| 344 | if(nio.eq.0) write(6,*)jpp,'norm of pert IC=',pertnorm
|
|---|
| 345 | if_restart = .true.
|
|---|
| 346 | pertInvNorm = 1.0/pertNorm
|
|---|
| 347 | call rescalepert(pertnorm,pertinvnorm,jpp)
|
|---|
| 348 | if(nio.eq.0) write(6,*) jpp,'Rescaled the perturbation'
|
|---|
| 349 | call rzero(lyap(1,jpp),3)
|
|---|
| 350 | lyap(3,jpp) = pertnorm
|
|---|
| 351 | endif
|
|---|
| 352 | c
|
|---|
| 353 | ifdebug=.false.
|
|---|
| 354 |
|
|---|
| 355 | c opening the lyp file in unit=79
|
|---|
| 356 |
|
|---|
| 357 | call blank(lypfile,132)
|
|---|
| 358 | call blank(lypfileold,132)
|
|---|
| 359 | call blank(lyprestart,132)
|
|---|
| 360 | call blank(lypsch,132)
|
|---|
| 361 |
|
|---|
| 362 | ls = ltrunc(session,132)
|
|---|
| 363 | lpp = ltrunc(path,132)
|
|---|
| 364 |
|
|---|
| 365 | call chcopy(nam1( 1),path1,lpp)
|
|---|
| 366 | call chcopy(nam1(lpp+1),sess1,ls )
|
|---|
| 367 | l1 = lpp+ls+1
|
|---|
| 368 | ln = lpp+ls+4
|
|---|
| 369 |
|
|---|
| 370 | call chcopy(nam1 (l1),lyp , 4)
|
|---|
| 371 | call chcopy(lypfile ,nam1,ln)
|
|---|
| 372 |
|
|---|
| 373 | lns = lpp+ls+5
|
|---|
| 374 | call chcopy(nam1 (l1),sch , 5)
|
|---|
| 375 | call chcopy(lypsch ,nam1,lns)
|
|---|
| 376 |
|
|---|
| 377 | ln2 = lpp+ls+7
|
|---|
| 378 | call chcopy(nam1 (l1),lypold , 7)
|
|---|
| 379 | call chcopy(lypfileold ,nam1,ln2)
|
|---|
| 380 |
|
|---|
| 381 | call chcopy(nam1 (l1),lypres , 7)
|
|---|
| 382 | call chcopy(lyprestart ,nam1,ln2)
|
|---|
| 383 |
|
|---|
| 384 | if(nid.eq.0.and.jpp.eq.1) then
|
|---|
| 385 | write(6,*) 'opening file ',lypfile
|
|---|
| 386 | open(unit=79,file=lypfile,status='UNKNOWN')
|
|---|
| 387 | write(79,5757) ! put a header on the lyp file
|
|---|
| 388 | 5757 format(1x,"time",5x,"lyap",5x,"lyapsum",5x,"pertnorm",
|
|---|
| 389 | & 5x,"oldpertnorm")
|
|---|
| 390 |
|
|---|
| 391 | write(6,*) 'opening file ',lypsch
|
|---|
| 392 | open(unit=146,file=lypsch)
|
|---|
| 393 | endif
|
|---|
| 394 |
|
|---|
| 395 | if(if_restart) then
|
|---|
| 396 | if(nid.eq.0) then
|
|---|
| 397 | if (jpp.eq.1) then
|
|---|
| 398 | print*,'opening file ',lypfileold
|
|---|
| 399 | open(unit=86,file=lypfileold,status='OLD')
|
|---|
| 400 | endif
|
|---|
| 401 | read(86,*) tmp(1) !lyapsum
|
|---|
| 402 | read(86,*) tmp(2) !timeStart
|
|---|
| 403 | if (jpp.eq.npert) close(86)
|
|---|
| 404 | endif
|
|---|
| 405 | len = 4*wdsize
|
|---|
| 406 | call bcast(tmp,len) !broadcast to all cpus
|
|---|
| 407 | lyapSum = tmp(1)
|
|---|
| 408 | timeStart = tmp(2)
|
|---|
| 409 | lyap(2,jpp) = lyapsum
|
|---|
| 410 | print*,'nid,lyapsum,timestart=',nid,lyapSum,timestart,jpp
|
|---|
| 411 | if(timeStart.gt.time) then
|
|---|
| 412 | write(6,*) nid,' reporting! timestart.gt.time! time=',time
|
|---|
| 413 | call exitt
|
|---|
| 414 | endif
|
|---|
| 415 | endif
|
|---|
| 416 |
|
|---|
| 417 | return
|
|---|
| 418 | end
|
|---|
| 419 | c------------------------------------------------------------------------
|
|---|
| 420 |
|
|---|
| 421 | subroutine get_useric
|
|---|
| 422 | c
|
|---|
| 423 | include 'SIZE'
|
|---|
| 424 | include 'TOTAL'
|
|---|
| 425 | include 'NEKUSE'
|
|---|
| 426 | c
|
|---|
| 427 | integer e,eg
|
|---|
| 428 | c
|
|---|
| 429 | do jp=1,npert
|
|---|
| 430 | l = 0
|
|---|
| 431 | do iel=1,nelv
|
|---|
| 432 | ielg = lglel(iel) ! Global element number
|
|---|
| 433 | do k=1,lz1
|
|---|
| 434 | do j=1,ly1
|
|---|
| 435 | do i=1,lx1
|
|---|
| 436 | l = l+1
|
|---|
| 437 | c call set_nekuse (l)
|
|---|
| 438 | call nekasgnp (i,j,k,iel,l)
|
|---|
| 439 | call useric (i,j,k,ielg)
|
|---|
| 440 | vxP(l,jp) = ux
|
|---|
| 441 | vyP(l,jp) = uy
|
|---|
| 442 | vzP(l,jp) = uz
|
|---|
| 443 | tP (l,1,jp) = temp
|
|---|
| 444 | enddo
|
|---|
| 445 | enddo
|
|---|
| 446 | enddo
|
|---|
| 447 | enddo
|
|---|
| 448 | enddo
|
|---|
| 449 | c
|
|---|
| 450 | return
|
|---|
| 451 | end
|
|---|
| 452 | c-----------------------------------------------------------------------
|
|---|
| 453 | subroutine out_pert ! dump perturbation .fld files
|
|---|
| 454 | c
|
|---|
| 455 | include 'SIZE'
|
|---|
| 456 | include 'TOTAL'
|
|---|
| 457 | include 'NEKUSE'
|
|---|
| 458 | c
|
|---|
| 459 | character*3 s3
|
|---|
| 460 | c
|
|---|
| 461 | do jpp=1,npert
|
|---|
| 462 | write(s3,3) jpp
|
|---|
| 463 | 3 format('p',i2.2)
|
|---|
| 464 | call outpost2
|
|---|
| 465 | $ (vxp(1,jpp),vyp(1,jpp),vzp(1,jpp),prp(1,jpp),tp(1,1,jpp),
|
|---|
| 466 | $ 1,s3)
|
|---|
| 467 | enddo
|
|---|
| 468 | c
|
|---|
| 469 | return
|
|---|
| 470 | end
|
|---|
| 471 | c-----------------------------------------------------------------------
|
|---|
| 472 | subroutine pert_add2s2(i,j,scale) ! xi = xi + scale * xj
|
|---|
| 473 | include 'SIZE'
|
|---|
| 474 | include 'TOTAL'
|
|---|
| 475 |
|
|---|
| 476 | ntotp = lx2*ly2*lz2*nelv
|
|---|
| 477 | ntotv = lx1*ly1*lz1*nelv
|
|---|
| 478 | ntott = lx1*ly1*lz1*nelt
|
|---|
| 479 |
|
|---|
| 480 | call add2s2(vxp(1,i),vxp(1,j),scale,ntotv)
|
|---|
| 481 | call add2s2(vyp(1,i),vyp(1,j),scale,ntotv)
|
|---|
| 482 | if (if3d) call add2s2(vzp(1,i),vzp(1,j),scale,ntotv)
|
|---|
| 483 | call add2s2(prp(1,i),prp(1,j),scale,ntotp)
|
|---|
| 484 |
|
|---|
| 485 | do l=1,lorder-1
|
|---|
| 486 | call add2s2(vxlagp(1,l,i),vxlagp(1,l,j),scale,ntotv)
|
|---|
| 487 | call add2s2(vylagp(1,l,i),vylagp(1,l,j),scale,ntotv)
|
|---|
| 488 | if (if3d) call add2s2(vzlagp(1,l,i),vzlagp(1,l,j),scale,ntotv)
|
|---|
| 489 | call add2s2(prlagp(1,l,i),prlagp(1,l,j),scale,ntotp)
|
|---|
| 490 | enddo
|
|---|
| 491 |
|
|---|
| 492 | call add2s2(exx1p(1,i),exx1p(1,j),scale,ntotv)
|
|---|
| 493 | call add2s2(exy1p(1,i),exy1p(1,j),scale,ntotv)
|
|---|
| 494 | if (if3d) call add2s2(exz1p(1,i),exz1p(1,j),scale,ntotv)
|
|---|
| 495 |
|
|---|
| 496 | call add2s2(exx2p(1,i),exx2p(1,j),scale,ntotv)
|
|---|
| 497 | call add2s2(exy2p(1,i),exy2p(1,j),scale,ntotv)
|
|---|
| 498 | if (if3d) call add2s2(exz2p(1,i),exz2p(1,j),scale,ntotv)
|
|---|
| 499 |
|
|---|
| 500 | if (ifheat) then
|
|---|
| 501 | do k=0,npscal
|
|---|
| 502 | k1=k+1
|
|---|
| 503 | ntotk = lx1*ly1*lz1*nelfld(k+2)
|
|---|
| 504 | call add2s2(tp(1,k1,i),tp(1,k1,j),scale,ntotk)
|
|---|
| 505 | do l=1,lorder-1
|
|---|
| 506 | call add2s2(tlagp(1,l,k1,i),tlagp(1,l,k1,j),scale,ntotk)
|
|---|
| 507 | enddo
|
|---|
| 508 | call add2s2(vgradt1p(1,k1,i),vgradt1p(1,k1,j),scale,ntotk)
|
|---|
| 509 | call add2s2(vgradt2p(1,k1,i),vgradt2p(1,k1,j),scale,ntotk)
|
|---|
| 510 | enddo
|
|---|
| 511 | endif
|
|---|
| 512 |
|
|---|
| 513 | return
|
|---|
| 514 | end
|
|---|
| 515 | c-----------------------------------------------------------------------
|
|---|
| 516 | function pert_inner_prod(i,j) ! weighted inner product vi^T vj
|
|---|
| 517 | include 'SIZE'
|
|---|
| 518 | include 'TOTAL'
|
|---|
| 519 |
|
|---|
| 520 | common/normset/pran, ray, rayc
|
|---|
| 521 |
|
|---|
| 522 | ntotv=lx1*ly1*lz1*nelv
|
|---|
| 523 | ntott=lx1*ly1*lz1*nelt
|
|---|
| 524 |
|
|---|
| 525 | s1 = rayc*glsc3(vxp(1,i),bm1,vxp(1,j),ntotv)
|
|---|
| 526 | s2 = rayc*glsc3(vyp(1,i),bm1,vyp(1,j),ntotv)
|
|---|
| 527 | s3 = 0
|
|---|
| 528 | if (if3d) s3 = rayc*glsc3(vzp(1,i),bm1,vzp(1,j),ntotv)
|
|---|
| 529 |
|
|---|
| 530 | t1 = 0
|
|---|
| 531 | if (ifheat) t1=pran*ray*ray*glsc3(tp(1,1,i),bm1,tp(1,1,j),ntott)
|
|---|
| 532 |
|
|---|
| 533 | pert_inner_prod = (s1+s2+s3+t1)/volvm1
|
|---|
| 534 |
|
|---|
| 535 | return
|
|---|
| 536 | end
|
|---|
| 537 | c-----------------------------------------------------------------------
|
|---|
| 538 | subroutine pert_ortho_norm ! orthogonalize and rescale pert. arrays
|
|---|
| 539 | include 'SIZE'
|
|---|
| 540 | include 'TOTAL'
|
|---|
| 541 |
|
|---|
| 542 | do k=1,npert
|
|---|
| 543 | call pert_ortho_norm1(k)
|
|---|
| 544 | enddo
|
|---|
| 545 |
|
|---|
| 546 | return
|
|---|
| 547 | end
|
|---|
| 548 | c-----------------------------------------------------------------------
|
|---|
| 549 | subroutine pert_ortho_norm1 (k) ! orthogonalize k against 1...k-1
|
|---|
| 550 | include 'SIZE'
|
|---|
| 551 | include 'TOTAL'
|
|---|
| 552 |
|
|---|
| 553 | do j=1,k-1
|
|---|
| 554 | scale = -pert_inner_prod(j,k)
|
|---|
| 555 | call pert_add2s2(k,j,scale) ! xi = xi + scale * xj
|
|---|
| 556 | enddo
|
|---|
| 557 | scale = pert_inner_prod(k,k)
|
|---|
| 558 | if (scale.gt.0) scale = 1./scale
|
|---|
| 559 | call rescalepert(pertnorm,scale,k)
|
|---|
| 560 |
|
|---|
| 561 | return
|
|---|
| 562 | end
|
|---|
| 563 | c-----------------------------------------------------------------------
|
|---|
