1 c---------------------------------------------------------------------- 2 c 3 c This file contains the common blocks and the data declaration needed 4 c for the routines. 5 c 6 c Input variables that have been previously declared in common_c.h have to be 7 c re-declared here, in a consistant block. 8 c 9 c Zdenek Johan, Winter 1991. (Fortran 90) 10 c---------------------------------------------------------------------- 11 12 IMPLICIT REAL*8 (a-h,o-z) 13 c 14 c.... parameters IF YOU CHANGE THES YOU HAVE TO CHANGE THEM IN 15 c common_c.h ALSO 16 c 17 parameter ( MAXBLK = 50000, MAXTS = 100) 18 parameter ( MAXSH = 32, NSD = 3 ) 19 c 20 c The five types of region topology are 1= Tet, 2=Hex, 3= Wedge (tri-start), 21 c 4= Wedge (quad-first) 5=pyramid 22 c 23 c The two types of face topology are 1= tri, 2=quad 24 c 25 parameter ( MAXTOP = 6, MAXSURF=30 ) 26 27 c the common block nomodule holds all the things which have been removed 28 c from different modules 29 30 integer seqsize, stepseq 31 integer consrv_sclr_conv_vel 32 integer spongecontinuity, spongemomentum1, spongemomentum2 33 integer spongeenergy, spongemomentum3 34 common /amgvarr/strong_eps,ramg_eps,ramg_relax,ramg_trunc, 35 & ramg_chebyratio 36 common /amgvari/irun_amg,irun_amg_prec, 37 & iamg_verb, 38 & iamg_neg_sten,iamg_nlevel, 39 & iamg_c_solver, 40 & iamg_init, 41 & iamg_setup_frez, 42 & iamg_interp,maxnev,maxncv,iamg_smoother,mlsdeg, 43 & iamg_reduce 44 45 common /nomodule/ bcttimescale,ValueListResist(0:MAXSURF), 46 & rhovw,thicknessvw, evw, rnuvw, rshearconstantvw, betai, 47 & icardio, itvn, ipvsq, numResistSrfs, nsrflistResist(0:MAXSURF), 48 & numImpSrfs, nsrflistImp(0:MAXSURF),impfile, 49 & numRCRSrfs, nsrflistRCR(0:MAXSURF),ircrfile, 50 & ideformwall, iwallmassfactor, iwallstiffactor, iviscflux 51 common /sequence/ seqsize, stepseq(100) 52 common /workfc/ master, numpe, myrank 53 common /fronts/ maxfront, nlwork 54 common /newdim/ numper, nshgt, nshg0 55 common /timer4/ birth, death, comtim 56 common /extrat/ ttim(100) 57 common /spongevar/ zoutSponge, radSponge, zinSponge, 58 & grthOSponge,grthISponge,betamax, 59 & spongecontinuity, spongemomentum1, spongemomentum2, 60 & spongeenergy, spongemomentum3 61 common /turbvar/ eles,ylimit(3,9), rampmdot(2,3), 62 & rmutarget, pzero, wtavei, 63 & dtavei, dke, fwr1, flump, DES_SA_hmin, 64 & ierrcalc, ihessian, itwmod, ngaussf,idim, 65 & nlist, nintf(MAXTOP) 66 common /turbvari/iRANS, iLES, idistcalc, isubmod, ifproj, 67 & i2filt, modlstats, idis, nohomog, 68 & ierrsmooth, iramp 69 common /spebcvr/ irscale, intpres, plandist, 70 & thetag, ds, tolerence, radcyl, rbltin, rvscal 71 72 common /sclrs/ scdiff(5),tdecay,nsclr,isclr,nsolt,nosource, 73 & consrv_sclr_conv_vel 74 c 75 c.... common blocks 76 c 77 parameter (MAXQPT = 125) 78 c 79 c.... common blocks for hierarchic basis functions 80 c 81 common /intpt/ Qpt (MAXTOP ,4,MAXQPT), Qwt (MAXTOP ,MAXQPT), 82 & Qptb(MAXTOP,4,MAXQPT), Qwtb(MAXTOP,MAXQPT), 83 & nint(MAXTOP), nintb(MAXTOP), 84 & ngauss, ngaussb, intp, 85 & maxnint 86 87 c nsrflist is a binary switch that tells us if a given srfID should be 88 c included in the consistent flux calculation. It starts from zero 89 c since we need to be able to handle/ignore surfaces with no srfID attached 90 c 91 c flxID(numfluxes,nIDs+1) 92 c numfluxes = area, mass, fx, fy, fz, heat, scalar_flux_{1,2,3,4} 93 c nIDs currently set to MAXSURF, each surface has its own 94 c 95 common /aerfrc/ flxID(10,0:MAXSURF), Force(3),HFlux, 96 & nsrflist(0:MAXSURF), isrfIM, 97 & flxIDsclr(4,MAXSURF) 98 c 99 common /astore/ a(100000) 100 c 101 common /blkdat/ lcblk(10,MAXBLK+1), lcblkb(10,MAXBLK+1) 102 c 103 common /mbndnod/ mnodeb(9,8,3) 104 c 105 common /conpar/ numnp, numel, numelb, numpbc, nen, nfaces, 106 & numflx, ndof, iALE, icoord, navier, 107 & irs, iexec, necho, ichem, iRK, nedof, 108 & nshg, nnz, istop, nflow, nnz_tot, idtn 109 110 c........................................................................... 111 common /ctrlvari/ iI2Binlet, isetOutPres, isetInitial 112 113 real*8 inletVelX 114 common /ctrlvar/ inletVelX, outPres1, 115 & xvel_ini, yvel_ini, zvel_ini, 116 & temp_ini, pres_ini, evis_ini 117 c........................................................................... 118 119 c 120 common /levlset/ epsilon_ls, epsilon_lsd, dtlset, iLSet, 121 & ivconstraint, iExpLSSclr1, iExpLSSclr2 122 123 c 124 common /shpdat/ nshape, nshapeb, maxshb, 125 & nshl, nshlb,nfath, ntopsh, nsonmax 126 c 127 common /datpnt/ mshp, mshgl, mwght, mshpb, mshglb, mwghtb, 128 & mmut, mrhot, mxst 129 c 130 common /melmcat/ mcsyst, melCat, nenCat(8,3), nfaCat(8,3) 131 c 132 common /elmpar/ lelCat, lcsyst, iorder, nenb, 133 & nelblk, nelblb, ndofl, nsymdl, nenl, nfacel, 134 & nenbl, intind, mattyp 135 c 136 137 integer EntropyPressure 138 139 common /genpar/ E3nsd, I3nsd, nsymdf, ndofBC, ndiBCB, ndBCB, 140 & Jactyp, jump, ires, iprec, iprev, ibound, 141 & idiff, lhs, itau, ipord, ipred, lstres, 142 & iepstm, dtsfct, taucfct, ibksiz, iabc, isurf, 143 & idflx, Bo, EntropyPressure, irampViscOutlet, 144 & istretchOutlet, iremoveStabTimeTerm 145 146 c 147 common /inpdat/ epstol(6), Delt(MAXTS), CFLfl(MAXTS), 148 & CFLsl(MAXTS), nstep(MAXTS), niter(MAXTS), 149 & impl(MAXTS), rhoinf(MAXTS), 150 & LHSupd(6), loctim(MAXTS), deltol(MAXTS,2) 151 c 152 common /intdat/ intg(2,MAXTS), intpt(3), intptb(3) 153 c 154 common /mintpar/ indQpt(3,3,4), numQpt(3,3,4), 155 & intmax 156 c 157 common /mio / iin, igeom, ipar, ibndc, imat, iecho, 158 & iout, ichmou, irstin, irstou, ihist, iflux, 159 & ierror, itable, iforce, igraph, itime 160 c 161 c /* common /andres/ fwr1,ngaussf,idim,nlist */ 162 163 character*80 fin, fgeom, fpar, fbndc, fmat, fecho, 164 & frstin, frstou, fhist, ferror, ftable, fforce, 165 & fgraph, ftime, iotype 166 common /mioname/ fin, fgeom, fpar, fbndc, fmat, fecho, 167 & frstin, frstou, fhist, ferror, ftable, fforce, 168 & fgraph, ftime 169 c 170 common /itrpar/ eGMRES, lGMRES, iKs, ntotGM 171 c 172 common /itrpnt/ mHBrg, meBrg, myBrg, mRcos, mRsin 173 c 174 REAL*8 Nh, Msh 175 common /mmatpar/ pr, Planck, Stefan, Nh, Rh, Rgas, 176 & gamma, gamma1, s0, const, xN2, xO2, 177 & yN2, yO2, Msh(5), cpsh(5),s0sh(5),h0sh(5), 178 & Rs(5), cps(5), cvs(5), h0s(5), Trot(5),sigs(5), 179 & Tvib(5),g0s(5), dofs(5),ithm 180 c 181 logical mexist 182 common /matdat/ datmat(3,7,MAXTS), matflg(6,MAXTS), 183 & nummat, mexist 184 c 185 cMR CHANGE 186 c common /outpar/ ro, vel, temper, press, entrop, ntout, 187 c & ioform, iowflux, iofieldv, iotype, ioybar, 188 c & nstepsincycle, nphasesincycle, ncycles_startphaseavg 189 common /outpar/ ro, vel, temper, press, entrop, ntout, 190 & ioform, iowflux, iofieldv, iotype, ioybar, 191 & nstepsincycle, nphasesincycle, 192 & ncycles_startphaseavg, 193 & nsynciofiles, nsynciofilesred, 194 & nsynciofieldswriterestart 195 cMR CHANGE END 196 197 c 198 common /point / mbeg, mend, mprec 199 c 200 common /precis/ epsM, iabres 201 c 202 common /propar/ npro 203 c 204 common /resdat/ resfrt 205 c 206 common /solpar/ imap, ivart, iDC, iPcond, Kspace, nGMRES, 207 & iconvflow, iconvsclr, idcsclr(2) 208 c 209 common /msympar/ indsym(5,5) 210 c 211 common /timdat/ time, CFLfld, CFLsld, Dtgl, Dtmax, alpha, 212 & etol, lstep, ifunc, itseq, istep, iter, 213 & nitr, almi, alfi, gami, flmpl, flmpr, 214 & dtol(2), iCFLworst, lskeep 215 c 216 common /timpar/ LCtime, ntseq 217 c 218 common /incomp/ numeqns(100), minIters, maxIters, 219 & iprjFlag, nPrjs, ipresPrjFlag, nPresPrjs, 220 & prestol, statsflow(6), statssclr(6), 221 & iverbose 222 c 223 character*8 ccode 224 common /mtimer1/ ccode(13) 225 c 226 integer flops, gbytes, sbytes 227 common /mtimer2/ flops, gbytes, sbytes, iclock, icd, icode, 228 & icode2, icode3 229 c 230 common /timer3/ cpu(11), cpu0(11), nacess(11) 231 c 232 character*80 title, ititle 233 common /title / title, ititle 234 c 235 character*8 machin 236 parameter ( machin = 'RS/6000 ' ) 237 parameter ( machfl = 4 ) 238 239 parameter 240 & ( zero = 0.0000000000000000000000000000000d0, 241 & pt125 = 0.1250000000000000000000000000000d0, 242 & pt25 = 0.2500000000000000000000000000000d0, 243 & pt33 = 0.3333333333333333333333333333333d0, 244 & pt39 = 0.3968502629920498686879264098181d0, 245 & pt5 = 0.5000000000000000000000000000000d0, 246 & pt57 = 0.5773502691896257645091487805020d0, 247 & pt66 = 0.6666666666666666666666666666667d0, 248 & pt75 = 0.7500000000000000000000000000000d0, 249 & one = 1.0000000000000000000000000000000d0, 250 & sqt2 = 1.4142135623730950488016887242097d0, 251 & onept5 = 1.5000000000000000000000000000000d0, 252 & two = 2.0000000000000000000000000000000d0, 253 & three = 3.0000000000000000000000000000000d0, 254 & four = 4.0000000000000000000000000000000d0, 255 & five = 5.0000000000000000000000000000000d0, 256 & pi = 3.1415926535897932384626433832795d0) 257 258 c 259 c---------------------------------------------------------------------- 260 c 261 c.... element pointers 262 c 263 c mmat (MAXBLK) : pointer to interior element material number 264 c mmatb (MAXBLK) : pointer to boundary element material number 265 c mien (MAXBLK) : pointer to ien array 266 c mienb (MAXBLK) : pointer to ienb array 267 c miBCB (MAXBLK) : pointer to iBCB array 268 c mDt (MAXBLK) : pointer to Dt array 269 c mDC (MAXBLK) : pointer to DC array 270 c mBCB (MAXBLK) : pointer to BCB array 271 c mstiff (MAXBLK) : pointer to stiff array 272 c 273 c---------------------------------------------------------------------- 274 c 275 c.... common /aerfrc/ : aerodynamic forces 276 c 277 c Force(3) : components of the aerodynamic forces 278 c HFlux : total heat flux 279 c 280 c---------------------------------------------------------------------- 281 c 282 c.... common /astore/ : the dynamic memory allocation area 283 c 284 c a(...) : the blank array used for front-end data storage 285 c 286 c---------------------------------------------------------------------- 287 c 288 c.... common /blkdat/ : blocking data 289 c 290 c lcblk (10,MAXBLK+1) : blocking data for the interior elements 291 c lcblkb (10,MAXBLK+1) : blocking data for the boundary elements 292 c 293 c---------------------------------------------------------------------- 294 c 295 c.... common /bndnod/ : boundary nodes of boundary elements 296 c 297 c mnodeb (9,8,3) : boundary nodes of each element category and dimension 298 c 299 c---------------------------------------------------------------------- 300 c 301 c.... common /conpar/ : input constants 302 c 303 c numnp : number of nodal points 304 c numel : number of elements 305 c numelb : number of boundary elements 306 c numpbc : number of nodes having a boundary condition 307 c nen : maximum number of element nodes 308 c nfaces : maximum number of element faces 309 c nsd : number of space dimensions 310 c numflx : number of flux boundary nodes 311 c ndof : number of degrees of freedom per node 312 c iALE : ALE formulation flag 313 c icoord : coordinate system flag 314 c navier : Navier-Stokes calculation flag 315 c irs : restart option 316 c iexec : execute flag 317 c necho : input echo parameter 318 c ichem : equilibrium chemistry flag (for outchem.step dump) 319 c iRK : Runge-Kutta flag 320 c nshg : global number of shape functions (degrees of freedom, 321 c or equations). Computed from the specified p-order, 322 c the number of edges, and the number of faces (in the 323 c entire mesh) 324 c 325 c---------------------------------------------------------------------- 326 c 327 c.... common /datpnt/ : front-end data pointers 328 c 329 c mshp : pointer to shape-functions 330 c mshgl : pointer to local-grad-shape-functions 331 c mwght : pointer to quadrature weights 332 c mshpb : pointer to shape-functions of boundary elements 333 c mshglb : pointer to local-grad-shape-functions of bound. elem. 334 c mwghtb : pointer to quadrature weights of bound. elements 335 c mmut : pointer to table mu = mu (p,T) 336 c mrhot : pointer to table rho = rho (p,T) 337 c mxst : pointer to table xs = xs (p,T) 338 c 339 c---------------------------------------------------------------------- 340 c 341 c.... common /elmcat/ : element category information 342 c 343 c mcsyst : maximum number of element coordinate system 344 c melCat : maximum number of element categories 345 c nenCat (8,3) : number of nodes for each category and dimension 346 c nfaCat (8,3) : number of faces for each category and dimension 347 c 348 c---------------------------------------------------------------------- 349 c 350 c.... common /elmpar/ : element parameters 351 c 352 c lelCat : element category (P1, Q1, P2, Q2, etc.) 353 c lcsyst : element coordinate system 354 c iorder : element order (=k for Pk and Qk) 355 c nenb : number of element nodes per boundary sides 356 c maxsh : total number integration points 357 c maxshb : total number integration points of boundary elements 358 c nelblk : number of element blocks 359 c nelblb : number of boundary element blocks 360 c ndofl : number of degrees of freedom (for current block) 361 c nsymdl : number of d.o.f for symm. storage (for current block) 362 c nenl : number of element nodes (for current block) 363 c nfacel : number of element faces (for current block) 364 c nenbl : number of boundary element nodes 365 c intind : integration data index 366 c nintg : number of integration points 367 c mattyp : material type ( = 0 for fluid; = 1 for solid ) 368 c 369 c---------------------------------------------------------------------- 370 c 371 c.... common /genpar/ : control parameters 372 c 373 c E3nsd : NSD .eq. 3 flag; 0. for 2D, 1. for 3D 374 c I3nsd : NSD .eq. 3 flag; 0 for 2D, 1 for 3D 375 c nsymdf : number of d.o.f.'s in symm. storage (= ndof*(ndof+1)/2) 376 c ndofBC : dimension size of the boundary condition array BC 377 c ndiBCB : dimension size of the boundary condition array iBCB 378 c ndBCB : dimension size of the boundary condition array BCB 379 c Jactyp : Jacobian type flag 380 c jump : jump term computation flag 381 c ires : residual type computation flag 382 c iprec : block-diagonal preconditioner flag 383 c iprev : ypl array allocation flag 384 c ibound : boundary element flag 385 c idiff : diffusive flux vector flag 386 c ( = 0 not used; = 1 global reconstruction ) 387 c itau : type of tau to be used 388 c 389 c---------------------------------------------------------------------- 390 c 391 c.... common /inpdat/ : time sequence input data 392 c 393 c epstol (MAXTS) : tolerance for GMRES solvers 394 c Delt (MAXTS) : global time step 395 c CFLfl (MAXTS) : CFL number for fluid flow 396 c CFLsl (MAXTS) : CFL number for structural heating 397 c nstep (MAXTS) : number of time steps 398 c niter (MAXTS) : number of iterations per time step 399 c impl (MAXTS) : solver flag 400 c iturb (MAXTS) : turbulence model flag 401 c rhoinf (MAXTS) : time integration spectral radius paramter 402 c (0=Gears 1= trapezoidal rule) 403 c LHSupd (MAXTS) : LHS/preconditioner update 404 c loctim (MAXTS) : local time stepping flag 405 c 406 c---------------------------------------------------------------------- 407 c 408 c.... common /intdat/ : integration data 409 c 410 c intg (2,MAXTS) : integration parameters 411 c intpt (3) : integration pointers 412 c intptb(3) : integration pointers of boundary elements 413 c 414 c---------------------------------------------------------------------- 415 c 416 c.... common /shpdat/ : hierarchic shape function quadrature data 417 c 418 c Qpt (3,MAXQPT) : interior element quadrature points (xi,eta,zeta) 419 c Qwt (MAXQPT) : interior element quad. weights 420 c Qptb (2,MAXQPT) : boundary element quad. pnts. 421 c Qwtb (MAXQPT) : boundary element quad. weights 422 c nshape : number of interior element shape functions 423 c nshapeb : " " boundary " " " 424 c ngauss : number of interior element integration points 425 c ngaussb : " " boundary " " " 426 c---------------------------------------------------------------------- 427 c 428 c.... common /intpar/ : integration parameters 429 c 430 c Qpt (4,*) : xi, eta, zeta, weight of quadrature points 431 c indQpt(3,3,4) : index to quadrature points for a given rule 432 c numQpt(3,3,4) : number of quadrature points for a given rule 433 c intmax : number of allowable spatial integ. points per nsd 434 c 435 c---------------------------------------------------------------------- 436 c 437 c.... common /io / : io channels 438 c 439 c iin : input (main parameters) [INPUT.DAT] 440 c igeom : input (problem geometry) [GEOM.DAT] 441 c ipar : in/out (spectral mapping) [PARTITION.DAT] 442 c ibndc : input (problem boundary cond.) [BC.DAT] 443 c imat : input (element material types) [MATERIAL.DAT] 444 c iecho : output (echo of input) [ECHO.DAT] 445 c iout : output (result output) [OUTPUT.lstep] 446 c ichmou : output (chemistry output) [OUTCHM.lstep] 447 c irstin : input (input restart) [RESTAR.INP] 448 c irstou : output (output restart) [RESTAR.OUT] 449 c ihist : output (history output) [HISTOR.DAT] 450 c iflux : output (boundary flux) [FLUX.lstep] 451 c ierror : output (error messages) [ERROR.DAT] 452 c itable : input (equilibrium chemistry) [TABLE.DAT] 453 c iforce : output (aerodynamic forces) [FORCES.DAT] 454 c 455 c---------------------------------------------------------------------- 456 c 457 c.... common /ioname/ : io file names 458 c 459 c fin : input.dat 460 c fgeom : geom.dat 461 c fpar : partition.dat 462 c fbndc : bc.dat 463 c fmat : material.dat 464 c fecho : echo.dat 465 c frstin : restar.inp 466 c frstou : restar.out 467 c fhist : histor.dat 468 c ferror : error.dat 469 c ftable : table.dat 470 c fforce : forces.dat 471 c 472 c---------------------------------------------------------------------- 473 c 474 c.... common /itrpar/ : Preconditioned GMRES parameters 475 c 476 c eGMRES : finite difference interval 477 c lGMRES : number of GMRES cycles 478 c iKs : current Krylov vector 479 c ntotGM : total number of GMRES iterations 480 c 481 c---------------------------------------------------------------------- 482 c 483 c.... common /itrpnt/ : Preconditioned GMRES array pointers 484 c 485 c mHBrg : pointer to Hessenberg matrix 486 c meBrg : pointer to Hessenberg's RHS matrix 487 c myBrg : pointer to minimize solution matrix 488 c mRcos : pointer to Rotation Cosine of QR algorithm 489 c mRsin : pointer to Rotation Sine of QR algorithm 490 c 491 c---------------------------------------------------------------------- 492 c 493 c.... common /matpar/ : material constants 494 c 495 c pr : Prandtl number 496 c Planck : Planck's constant 497 c Stefan : Stefan's constant (for radiation) 498 c Nh : Avogadro's number 499 c Rh : universal gas constant 500 c Rgas : specific gas constant 501 c gamma : specific heat ratio 502 c gamma1 : gamma - 1 503 c s0 : reference specific entropy 504 c const : special constant 505 c xN2 : mole fraction of diatomic nitrogen 506 c xO2 : mole fraction of diatomic oxygen 507 c yN2 : mole fraction of diatomic nitrogen 508 c yO2 : mole fraction of diatomic oxygen 509 c Msh (5) : molar mass of species 510 c cpsh (5) : molar heat at constant pressure of species 511 c s0sh (5) : molar reference entropy of species 512 c h0sh (5) : molar heat of formation of species 513 c Rs (5) : specific gas constant of species 514 c cps (5) : specific heat at constant pressure of species 515 c cvs (5) : specific heat at constant volume of species 516 c h0s (5) : specific heat of formation of species 517 c Trot (5) : characteristic rotational temperature of species 518 c sigs (5) : symmetry factor of species 519 c Tvib (5) : characteristic vibrational temperature of species 520 c g0s (5) : ground degeneracy of electronic energy 521 c dofs (5) : degrees of freedom of species 522 c ithm : thermodynamic property flag 523 c 524 c---------------------------------------------------------------------- 525 c 526 c.... common /matdat/ : material data 527 c 528 c datmat (3,5,2) : material data 529 c matflg (5,100) : material type flag 530 c nummat : number of materials 531 c mexist : flag indicating the presence of MATERIAL.DAT 532 c 533 c---------------------------------------------------------------------- 534 c 535 c.... common /outpar/ : output parameters 536 c 537 c ro : density rescaling factor for output 538 c vel : velocity rescaling factor for output 539 c temper : temperature rescaling factor for output 540 c press : pressure rescaling factor for output 541 c entrop : entropy rescaling factor for output 542 c ntout : number of steps between consecutive printouts 543 c ioform : output I/O format 544 c 545 c---------------------------------------------------------------------- 546 c 547 c.... common /point / : dynamic storage pointer management data 548 c 549 c mbeg : pointer to the beginning of the free storage 550 c mend : pointer to the end of the storage 551 c mprec : precision of the floating point data 552 c 553 c---------------------------------------------------------------------- 554 c 555 c.... common /precis/ : finite difference interval data 556 c 557 c epsM : square root of machine precision 558 c iabres : absolute value residual flag 559 c 560 c---------------------------------------------------------------------- 561 c 562 c....common /propar/ : processor related information 563 c 564 c npro : number of virtual processors for the current block 565 c 566 c---------------------------------------------------------------------- 567 c 568 c....common /resdat/ : residual statistics data 569 c 570 c resfrt : first residual of convergence 571 c 572 c---------------------------------------------------------------------- 573 c 574 c.... common /solpar/ : solution parameters 575 c 576 c imap : permutation mapping flag 577 c ivart : variational formulation type 578 c iDC : DC type 579 c iPcond : type of preconditioner 580 c Kspace : dimension of Krylov space 581 c nGMRES : maximum number of GMRES iterations 582 c 583 c---------------------------------------------------------------------- 584 c 585 c.... common /sympar/ : symmetric storage parameters 586 c 587 c indsym (5,5) : mapping from 2D storage to symmetric one 588 c 589 c---------------------------------------------------------------------- 590 c 591 c.... common /timdat/ : time data 592 c 593 c time : current run time 594 c CFLfld : CFL number for fluid flow 595 c CFLsld : CFL number for structural heating 596 c Dtgl : inverse of global time step 597 c Dtmax : maximum delta-time 598 c alpha : trapezoidal rule parameter 599 c etol : epsilon tolerance for GMRES 600 c lstep : current time step 601 c ifunc : func. eval. counter (=niter*(lstep-lstep0) + iter) 602 c itseq : sequence number 603 c istep : step number (reseted at the beginning of the run) 604 c iter : iteration number 605 c nitr : number of multi-corrector iterations for this sequence 606 c 607 c---------------------------------------------------------------------- 608 c 609 c.... common /timpar/ : time integration parameters 610 c 611 c LCtime : local time stepping flag 612 c ntseq : number of time sequences 613 c 614 c---------------------------------------------------------------------- 615 c 616 c.... common /timer1/ : timer parameters 617 c.... common /timer2/ : timer parameters 618 c.... common /timer3/ : timer parameters 619 c 620 c ccode(13) : timing entities codes 621 c flops : flop counter 622 c gbytes : byte counter for gather operation 623 c sbytes : byte counter for scatter operation 624 c iclock : wall-clock time (in milliseconds) 625 c icd : number of timing entities 626 c icode : current timer code 627 c icode2 : last timer code 628 c icode3 : next-to-last timer code 629 c cpu(11) : cpu time of each entity 630 c cpu0(11) : initial cpu time of each entity 631 c nacess(11) : number of times each entity is accessed 632 c 633 c---------------------------------------------------------------------- 634 c 635 c.... common /title / : problem title 636 c 637 c title : problem title 638 c ititle : problem title (with form feed) 639 c 640 c---------------------------------------------------------------------- 641 c 642 c.... common /avging / : nfath 643 c 644 c nfath : total number of global fathers over which certain 645 c quantities will be averaged 646 c 647 c---------------------------------------------------------------------- 648 c 649 c.... parameters : machine data 650 c 651 c machin : machine type 652 c (set parameter) 653 c machfl : single precision floating point lenght in bytes 654 c (set parameter) 655 c 656 c---------------------------------------------------------------------- 657 c 658 c.... parameters : useful constants 659 c 660 c zero : 0.0 661 c pt125 : 0.125 662 c pt25 : 0.25 663 c pt33 : 0.33 (1/3) 664 c pt39 : 2^(-4/3) 665 c pt5 : 0.5 666 c pt57 : 1/sqrt(3) 667 c pt66 : 0.66 (2/3) 668 c pt75 : 0.75 669 c one : 1.0 670 c sqt2 : sqrt(2) 671 c onept5 : 1.5 672 c two : 2.0 673 c three : 3.0 674 c four : 4.0 675 c five : 5.0 676 c pi : the magical number :-) 677 c 678 c---------------------------------------------------------------------- 679 c 680 c Zdenek Johan, Winter 1991. 681 c 682 c---------------------------------------------------------------------- 683