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 , NSDSQ = 9) 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=1000 ) 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 integer*8 nshgt,minowned, maxowned 35 common /amgvarr/strong_eps,ramg_eps,ramg_relax,ramg_trunc, 36 & ramg_chebyratio 37 common /amgvari/irun_amg,irun_amg_prec, 38 & iamg_verb, 39 & iamg_neg_sten,iamg_nlevel, 40 & iamg_c_solver, 41 & iamg_init, 42 & iamg_setup_frez, 43 & iamg_interp,maxnev,maxncv,iamg_smoother,mlsdeg, 44 & iamg_reduce 45 46 common /nomodule/ bcttimescale,ValueListResist(0:MAXSURF), 47 & rhovw,thicknessvw, evw, rnuvw, rshearconstantvw, betai, 48 & icardio, itvn, ipvsq, numResistSrfs, nsrflistResist(0:MAXSURF), 49 & numImpSrfs, nsrflistImp(0:MAXSURF),impfile, 50 & numRCRSrfs, nsrflistRCR(0:MAXSURF),ircrfile, 51 & ideformwall, iwallmassfactor, iwallstiffactor, iviscflux 52 common /sequence/ seqsize, stepseq(100) 53 common /workfc/ master, numpe, myrank 54 common /fronts/ maxfront, nlwork 55 common /newdim/ nshgt, minowned,maxowned, numper, nshg0 56 common /timer4/ birth, death, comtim 57 common /extrat/ ttim(100) 58 common /spongevar/ zoutSponge, radSponge, zinSponge, 59 & grthOSponge,grthISponge,betamax, 60 & spongecontinuity, spongemomentum1, spongemomentum2, 61 & spongeenergy, spongemomentum3 62 common /turbvar/ eles,ylimit(3,9), rampmdot(2,3), 63 & rmutarget, pzero, wtavei, 64 & dtavei, dke, fwr1, flump, DES_SA_hmin, 65 & ierrcalc, ihessian, itwmod, ngaussf,idim, 66 & nlist, nintf(MAXTOP) 67 common /turbvari/iRANS, iLES, idistcalc, isubmod, ifproj, 68 & i2filt, modlstats, idis, nohomog, 69 & ierrsmooth, iramp 70 common /mpistats/iISend, iISendScal, iIRecv, iIRecvScal, 71 & iWaitAll,iWaitAllScal, iAllR, iAllRScal, 72 & impistat, impistat2, rmpitmr, 73 & rISend, rISendScal, rIRecv, rIRecvScal, 74 & rWaitAll, rWaitAllScal, rAllR, rAllRScal, 75 & rCommu, rCommuScal 76 77 common /memstats/rheap,rheapavail,rstack,rstackavail,rshared, 78 & rpersist,rguard,rmmap,rmemstats 79 80 common /spebcvr/ irscale, intpres, plandist, 81 & thetag, ds, tolerence, radcyl, rbltin, rvscal 82 83 common /sclrs/ scdiff(5),tdecay,nsclr,isclr,nsolt,nosource, 84 & consrv_sclr_conv_vel 85 c 86 c.... common blocks 87 c 88 parameter (MAXQPT = 125) 89 c 90 c.... common blocks for hierarchic basis functions 91 c 92 common /intpt/ Qpt (MAXTOP ,4,MAXQPT), Qwt (MAXTOP ,MAXQPT), 93 & Qptb(MAXTOP,4,MAXQPT), Qwtb(MAXTOP,MAXQPT), 94 & nint(MAXTOP), nintb(MAXTOP), 95 & ngauss, ngaussb, intp, 96 & maxnint 97 98 c nsrflist is a binary switch that tells us if a given srfID should be 99 c included in the consistent flux calculation. It starts from zero 100 c since we need to be able to handle/ignore surfaces with no srfID attached 101 c 102 c flxID(numfluxes,nIDs+1) 103 c numfluxes = area, mass, fx, fy, fz, heat, scalar_flux_{1,2,3,4} 104 c nIDs currently set to MAXSURF, each surface has its own 105 c 106 common /aerfrc/ flxID(10,0:MAXSURF), Force(3),HFlux, 107 & nsrflist(0:MAXSURF), isrfIM, 108 & flxIDsclr(4,MAXSURF), 109 & irankfilesforce(0:MAXSURF) 110 c 111 common /astore/ a(100000) 112 c 113 common /blkdat/ lcblk(10,MAXBLK+1), lcblkb(10,MAXBLK+1) 114 c 115 common /mbndnod/ mnodeb(9,8,3) 116 c 117 integer, target :: numnp, numel, numelb, numpbc, nen, nfaces, 118 & numflx, ndof, nelblk, nelblb,ntopsh, nlwork, 119 & nedof, 120 & nshg, nnz, nflow, 121 & nfath, ncorpsize, iownnodes, usingpetsc 122 123 common /conpar/ numnp, numel, numelb, numpbc, nen, nfaces, 124 & numflx, ndof, iALE, icoord, navier, 125 & irs, iexec, necho, ichem, iRK, nedof, 126 & nshg, nnz, istop, nflow, nnz_tot, idtn, 127 & ncorpsize, iownnodes, usingpetsc 128 129 c........................................................................... 130 common /ctrlvari/ iI2Binlet, isetOutPres, isetInitial 131 132 common /Ductvari/ BlowingVelDuct, 133 & BlowingIniMdotDuct, 134 & BlowingFnlMdotDuct, 135 & suctionVbottom, 136 & suctionVside_lower, 137 & suctionVside_upper, 138 & suctionVtop, 139 & blowerVelocity, 140 & blowerTemperature, 141 & blowerEV, 142 & isetOutletID, 143 & isetInitial_Duct, 144 & isetInlet_Duct, 145 & isetSuctionID_Duct, 146 & isetBlowerID_Duct, 147 & iDuctgeometryType, 148 & iStraightPrint, 149 & isetEV_IC_BC, 150 & isetEVramp, 151 & isetBlowing_Duct, 152 & ifixBlowingVel_Duct, 153 & nBlowingStepsDuct 154 real*8 inletVelX 155 common /ctrlvar/ inletVelX, outPres1, 156 & xvel_ini, yvel_ini, zvel_ini, 157 & temp_ini, pres_ini, evis_ini 158 159 common /Ductvar/ evis_IC_BC, 160 & EVrampXmin, 161 & EVrampXmax, 162 & EVrampMin, 163 & EVrampMax 164 c........................................................................... 165 166 c 167 common /levlset/ epsilon_ls, epsilon_lsd, dtlset, iLSet, 168 & ivconstraint, iExpLSSclr1, iExpLSSclr2 169 170 c 171 common /shpdat/ nshape, nshapeb, maxshb, 172 & nshl, nshlb,nfath, ntopsh, nsonmax 173 c 174 common /datpnt/ mshp, mshgl, mwght, mshpb, mshglb, mwghtb, 175 & mmut, mrhot, mxst 176 c 177 common /melmcat/ mcsyst, melCat, nenCat(8,3), nfaCat(8,3) 178 c 179 common /elmpar/ lelCat, lcsyst, iorder, nenb, 180 & nelblk, nelblb, ndofl, nsymdl, nenl, nfacel, 181 & nenbl, intind, mattyp 182 c 183 184 integer EntropyPressure 185 186 common /genpar/ E3nsd, I3nsd, nsymdf, ndofBC, ndiBCB, ndBCB, 187 & Jactyp, jump, ires, iprec, iprev, ibound, 188 & idiff, lhs, itau, ipord, ipred, lstres, 189 & iepstm, dtsfct, taucfct, ibksiz, iabc, isurf, 190 & idflx, Bo, EntropyPressure, irampViscOutlet, 191 & istretchOutlet, iremoveStabTimeTerm, iLHScond 192 193 c 194 integer :: svLSType, svLSFlag 195 common /inpdat/ epstol(6), Delt(MAXTS), CFLfl(MAXTS), 196 & CFLsl(MAXTS), nstep(MAXTS), niter(MAXTS), 197 & impl(MAXTS), rhoinf(MAXTS), 198 & LHSupd(6), loctim(MAXTS), deltol(MAXTS,2), 199 & leslib, svLSFlag, svLSType 200 c 201 common /intdat/ intg(2,MAXTS), intpt(3), intptb(3) 202 c 203 common /mintpar/ indQpt(3,3,4), numQpt(3,3,4), 204 & intmax 205 c 206 common /mio / iin, igeom, ipar, ibndc, imat, iecho, 207 & iout, ichmou, irstin, irstou, ihist, iflux, 208 & ierror, itable, iforce, igraph, itime 209 c 210 c /* common /andres/ fwr1,ngaussf,idim,nlist */ 211 212 character*80 fin, fgeom, fpar, fbndc, fmat, fecho, 213 & frstin, frstou, fhist, ferror, ftable, fforce, 214 & fgraph, ftime, iotype 215 common /mioname/ fin, fgeom, fpar, fbndc, fmat, fecho, 216 & frstin, frstou, fhist, ferror, ftable, fforce, 217 & fgraph, ftime 218 c 219 common /itrpar/ eGMRES, lGMRES, lGMRESs, iKs, iKss, ntotGM, ntotGMs 220 c 221 REAL*8 Nh, Msh 222 common /mmatpar/ pr, Planck, Stefan, Nh, Rh, Rgas, 223 & gamma, gamma1, s0, const, xN2, xO2, 224 & yN2, yO2, Msh(5), cpsh(5),s0sh(5),h0sh(5), 225 & Rs(5), cps(5), cvs(5), h0s(5), Trot(5),sigs(5), 226 & Tvib(5),g0s(5), dofs(5),ithm 227 c 228 logical mexist 229 common /matdat/ datmat(3,7,MAXTS), matflg(6,MAXTS), 230 & nummat, mexist 231 232 integer input_mode, output_mode 233 common /outpar/ ro, vel, temper, press, entrop, ntout, 234 & ioform, iowflux, iofieldv, iotype, ioybar, 235 & nstepsincycle, nphasesincycle, 236 & ncycles_startphaseavg, ivort, icomputevort, 237 & nsynciofiles, nsynciofieldswriterestart, 238 & iv_rankpercore, iv_corepernode, 239 & input_mode, output_mode 240 241 common /point / mbeg, mend, mprec 242 c 243 common /precis/ epsM, iabres 244 c 245 common /propar/ npro 246 c 247 common /resdat/ resfrt, resfrts 248 c 249 common /solpar/ imap, ivart, iDC, iPcond, Kspace, nGMRES, 250 & iconvflow, iconvsclr, idcsclr(2) 251 c 252 common /msympar/ indsym(5,5) 253 c 254 common /timdat/ time, CFLfld, CFLsld, Dtgl, Dtmax, alpha, 255 & etol, lstep, ifunc, itseq, istep, iter, 256 & nitr, almi, alfi, gami, flmpl, flmpr, 257 & dtol(2), iCFLworst, lskeep 258 c 259 common /timpar/ LCtime, ntseq 260 c 261 common /incomp/ numeqns(100), minIters, maxIters, 262 & iprjFlag, nPrjs, ipresPrjFlag, nPresPrjs, 263 & prestol, statsflow(6), statssclr(6), 264 & iverbose 265 c 266 character(8) :: ccode(13) 267 common /mtimer1/ ccode 268 c 269 integer flops, gbytes, sbytes 270 common /mtimer2/ flops, gbytes, sbytes, iclock, icd, icode, 271 & icode2, icode3 272 c 273 common /timer3/ cpu(11), cpu0(11), nacess(11) 274 c 275 character*80 title, ititle 276 common /title / title, ititle 277 c 278 character*8 machin 279 parameter ( machin = 'RS/6000 ' ) 280 parameter ( machfl = 4 ) 281 282 parameter 283 & ( zero = 0.0000000000000000000000000000000d0, 284 & pt125 = 0.1250000000000000000000000000000d0, 285 & pt25 = 0.2500000000000000000000000000000d0, 286 & pt33 = 0.3333333333333333333333333333333d0, 287 & pt39 = 0.3968502629920498686879264098181d0, 288 & pt5 = 0.5000000000000000000000000000000d0, 289 & pt57 = 0.5773502691896257645091487805020d0, 290 & pt66 = 0.6666666666666666666666666666667d0, 291 & pt75 = 0.7500000000000000000000000000000d0, 292 & one = 1.0000000000000000000000000000000d0, 293 & sqt2 = 1.4142135623730950488016887242097d0, 294 & onept5 = 1.5000000000000000000000000000000d0, 295 & two = 2.0000000000000000000000000000000d0, 296 & three = 3.0000000000000000000000000000000d0, 297 & four = 4.0000000000000000000000000000000d0, 298 & five = 5.0000000000000000000000000000000d0, 299 & pi = 3.1415926535897932384626433832795d0, 300 & inv1024sq = 9.5367431640625e-7) 301 302 c 303 c---------------------------------------------------------------------- 304 c 305 c.... element pointers 306 c 307 c mmat (MAXBLK) : pointer to interior element material number 308 c mmatb (MAXBLK) : pointer to boundary element material number 309 c mien (MAXBLK) : pointer to ien array 310 c mienb (MAXBLK) : pointer to ienb array 311 c miBCB (MAXBLK) : pointer to iBCB array 312 c mDt (MAXBLK) : pointer to Dt array 313 c mDC (MAXBLK) : pointer to DC array 314 c mBCB (MAXBLK) : pointer to BCB array 315 c mstiff (MAXBLK) : pointer to stiff array 316 c 317 c---------------------------------------------------------------------- 318 c 319 c.... common /aerfrc/ : aerodynamic forces 320 c 321 c Force(3) : components of the aerodynamic forces 322 c HFlux : total heat flux 323 c 324 c---------------------------------------------------------------------- 325 c 326 c.... common /astore/ : the dynamic memory allocation area 327 c 328 c a(...) : the blank array used for front-end data storage 329 c 330 c---------------------------------------------------------------------- 331 c 332 c.... common /blkdat/ : blocking data 333 c 334 c lcblk (10,MAXBLK+1) : blocking data for the interior elements 335 c lcblkb (10,MAXBLK+1) : blocking data for the boundary elements 336 c 337 c---------------------------------------------------------------------- 338 c 339 c.... common /bndnod/ : boundary nodes of boundary elements 340 c 341 c mnodeb (9,8,3) : boundary nodes of each element category and dimension 342 c 343 c---------------------------------------------------------------------- 344 c 345 c.... common /conpar/ : input constants 346 c 347 c numnp : number of nodal points 348 c numel : number of elements 349 c numelb : number of boundary elements 350 c numpbc : number of nodes having a boundary condition 351 c nen : maximum number of element nodes 352 c nfaces : maximum number of element faces 353 c nsd : number of space dimensions 354 c numflx : number of flux boundary nodes 355 c ndof : number of degrees of freedom per node 356 c iALE : ALE formulation flag 357 c icoord : coordinate system flag 358 c navier : Navier-Stokes calculation flag 359 c irs : restart option 360 c iexec : execute flag 361 c necho : input echo parameter 362 c ichem : equilibrium chemistry flag (for outchem.step dump) 363 c iRK : Runge-Kutta flag 364 c nshg : global number of shape functions (degrees of freedom, 365 c or equations). Computed from the specified p-order, 366 c the number of edges, and the number of faces (in the 367 c entire mesh) 368 c 369 c---------------------------------------------------------------------- 370 c 371 c.... common /datpnt/ : front-end data pointers 372 c 373 c mshp : pointer to shape-functions 374 c mshgl : pointer to local-grad-shape-functions 375 c mwght : pointer to quadrature weights 376 c mshpb : pointer to shape-functions of boundary elements 377 c mshglb : pointer to local-grad-shape-functions of bound. elem. 378 c mwghtb : pointer to quadrature weights of bound. elements 379 c mmut : pointer to table mu = mu (p,T) 380 c mrhot : pointer to table rho = rho (p,T) 381 c mxst : pointer to table xs = xs (p,T) 382 c 383 c---------------------------------------------------------------------- 384 c 385 c.... common /elmcat/ : element category information 386 c 387 c mcsyst : maximum number of element coordinate system 388 c melCat : maximum number of element categories 389 c nenCat (8,3) : number of nodes for each category and dimension 390 c nfaCat (8,3) : number of faces for each category and dimension 391 c 392 c---------------------------------------------------------------------- 393 c 394 c.... common /elmpar/ : element parameters 395 c 396 c lelCat : element category (P1, Q1, P2, Q2, etc.) 397 c lcsyst : element coordinate system 398 c iorder : element order (=k for Pk and Qk) 399 c nenb : number of element nodes per boundary sides 400 c maxsh : total number integration points 401 c maxshb : total number integration points of boundary elements 402 c nelblk : number of element blocks 403 c nelblb : number of boundary element blocks 404 c ndofl : number of degrees of freedom (for current block) 405 c nsymdl : number of d.o.f for symm. storage (for current block) 406 c nenl : number of element nodes (for current block) 407 c nfacel : number of element faces (for current block) 408 c nenbl : number of boundary element nodes 409 c intind : integration data index 410 c nintg : number of integration points 411 c mattyp : material type ( = 0 for fluid; = 1 for solid ) 412 c 413 c---------------------------------------------------------------------- 414 c 415 c.... common /genpar/ : control parameters 416 c 417 c E3nsd : NSD .eq. 3 flag; 0. for 2D, 1. for 3D 418 c I3nsd : NSD .eq. 3 flag; 0 for 2D, 1 for 3D 419 c nsymdf : number of d.o.f.'s in symm. storage (= ndof*(ndof+1)/2) 420 c ndofBC : dimension size of the boundary condition array BC 421 c ndiBCB : dimension size of the boundary condition array iBCB 422 c ndBCB : dimension size of the boundary condition array BCB 423 c Jactyp : Jacobian type flag 424 c jump : jump term computation flag 425 c ires : residual type computation flag 426 c iprec : block-diagonal preconditioner flag 427 c iprev : ypl array allocation flag 428 c ibound : boundary element flag 429 c idiff : diffusive flux vector flag 430 c ( = 0 not used; = 1 global reconstruction ) 431 c itau : type of tau to be used 432 c iLHScond : add contributiosn from the heat flux BC to the LHS 433 c tangency matrix. 434 c 435 c---------------------------------------------------------------------- 436 c 437 c.... common /inpdat/ : time sequence input data 438 c 439 c epstol (MAXTS) : tolerance for GMRES solvers 440 c Delt (MAXTS) : global time step 441 c CFLfl (MAXTS) : CFL number for fluid flow 442 c CFLsl (MAXTS) : CFL number for structural heating 443 c nstep (MAXTS) : number of time steps 444 c niter (MAXTS) : number of iterations per time step 445 c impl (MAXTS) : solver flag 446 c iturb (MAXTS) : turbulence model flag 447 c rhoinf (MAXTS) : time integration spectral radius paramter 448 c (0=Gears 1= trapezoidal rule) 449 c LHSupd (MAXTS) : LHS/preconditioner update 450 c loctim (MAXTS) : local time stepping flag 451 c 452 c---------------------------------------------------------------------- 453 c 454 c.... common /intdat/ : integration data 455 c 456 c intg (2,MAXTS) : integration parameters 457 c intpt (3) : integration pointers 458 c intptb(3) : integration pointers of boundary elements 459 c 460 c---------------------------------------------------------------------- 461 c 462 c.... common /shpdat/ : hierarchic shape function quadrature data 463 c 464 c Qpt (3,MAXQPT) : interior element quadrature points (xi,eta,zeta) 465 c Qwt (MAXQPT) : interior element quad. weights 466 c Qptb (2,MAXQPT) : boundary element quad. pnts. 467 c Qwtb (MAXQPT) : boundary element quad. weights 468 c nshape : number of interior element shape functions 469 c nshapeb : " " boundary " " " 470 c ngauss : number of interior element integration points 471 c ngaussb : " " boundary " " " 472 c---------------------------------------------------------------------- 473 c 474 c.... common /intpar/ : integration parameters 475 c 476 c Qpt (4,*) : xi, eta, zeta, weight of quadrature points 477 c indQpt(3,3,4) : index to quadrature points for a given rule 478 c numQpt(3,3,4) : number of quadrature points for a given rule 479 c intmax : number of allowable spatial integ. points per nsd 480 c 481 c---------------------------------------------------------------------- 482 c 483 c.... common /io / : io channels 484 c 485 c iin : input (main parameters) [INPUT.DAT] 486 c igeom : input (problem geometry) [GEOM.DAT] 487 c ipar : in/out (spectral mapping) [PARTITION.DAT] 488 c ibndc : input (problem boundary cond.) [BC.DAT] 489 c imat : input (element material types) [MATERIAL.DAT] 490 c iecho : output (echo of input) [ECHO.DAT] 491 c iout : output (result output) [OUTPUT.lstep] 492 c ichmou : output (chemistry output) [OUTCHM.lstep] 493 c irstin : input (input restart) [RESTAR.INP] 494 c irstou : output (output restart) [RESTAR.OUT] 495 c ihist : output (history output) [HISTOR.DAT] 496 c iflux : output (boundary flux) [FLUX.lstep] 497 c ierror : output (error messages) [ERROR.DAT] 498 c itable : input (equilibrium chemistry) [TABLE.DAT] 499 c iforce : output (aerodynamic forces) [FORCES.DAT] 500 c 501 c---------------------------------------------------------------------- 502 c 503 c.... common /ioname/ : io file names 504 c 505 c fin : input.dat 506 c fgeom : geom.dat 507 c fpar : partition.dat 508 c fbndc : bc.dat 509 c fmat : material.dat 510 c fecho : echo.dat 511 c frstin : restar.inp 512 c frstou : restar.out 513 c fhist : histor.dat 514 c ferror : error.dat 515 c ftable : table.dat 516 c fforce : forces.dat 517 c 518 c---------------------------------------------------------------------- 519 c 520 c.... common /itrpar/ : Preconditioned GMRES parameters 521 c 522 c eGMRES : finite difference interval 523 c lGMRES : number of GMRES cycles 524 c iKs : current Krylov vector 525 c ntotGM : total number of GMRES iterations 526 c 527 c---------------------------------------------------------------------- 528 c 529 c.... common /itrpnt/ : Preconditioned GMRES array pointers 530 c 531 c mHBrg : pointer to Hessenberg matrix 532 c meBrg : pointer to Hessenberg's RHS matrix 533 c myBrg : pointer to minimize solution matrix 534 c mRcos : pointer to Rotation Cosine of QR algorithm 535 c mRsin : pointer to Rotation Sine of QR algorithm 536 c 537 c---------------------------------------------------------------------- 538 c 539 c.... common /matpar/ : material constants 540 c 541 c pr : Prandtl number 542 c Planck : Planck's constant 543 c Stefan : Stefan's constant (for radiation) 544 c Nh : Avogadro's number 545 c Rh : universal gas constant 546 c Rgas : specific gas constant 547 c gamma : specific heat ratio 548 c gamma1 : gamma - 1 549 c s0 : reference specific entropy 550 c const : special constant 551 c xN2 : mole fraction of diatomic nitrogen 552 c xO2 : mole fraction of diatomic oxygen 553 c yN2 : mole fraction of diatomic nitrogen 554 c yO2 : mole fraction of diatomic oxygen 555 c Msh (5) : molar mass of species 556 c cpsh (5) : molar heat at constant pressure of species 557 c s0sh (5) : molar reference entropy of species 558 c h0sh (5) : molar heat of formation of species 559 c Rs (5) : specific gas constant of species 560 c cps (5) : specific heat at constant pressure of species 561 c cvs (5) : specific heat at constant volume of species 562 c h0s (5) : specific heat of formation of species 563 c Trot (5) : characteristic rotational temperature of species 564 c sigs (5) : symmetry factor of species 565 c Tvib (5) : characteristic vibrational temperature of species 566 c g0s (5) : ground degeneracy of electronic energy 567 c dofs (5) : degrees of freedom of species 568 c ithm : thermodynamic property flag 569 c 570 c---------------------------------------------------------------------- 571 c 572 c.... common /matdat/ : material data 573 c 574 c datmat (3,5,2) : material data 575 c matflg (5,100) : material type flag 576 c nummat : number of materials 577 c mexist : flag indicating the presence of MATERIAL.DAT 578 c 579 c---------------------------------------------------------------------- 580 c 581 c.... common /outpar/ : output parameters 582 c 583 c ro : density rescaling factor for output 584 c vel : velocity rescaling factor for output 585 c temper : temperature rescaling factor for output 586 c press : pressure rescaling factor for output 587 c entrop : entropy rescaling factor for output 588 c ntout : number of steps between consecutive printouts 589 c ioform : output I/O format 590 c 591 c---------------------------------------------------------------------- 592 c 593 c.... common /point / : dynamic storage pointer management data 594 c 595 c mbeg : pointer to the beginning of the free storage 596 c mend : pointer to the end of the storage 597 c mprec : precision of the floating point data 598 c 599 c---------------------------------------------------------------------- 600 c 601 c.... common /precis/ : finite difference interval data 602 c 603 c epsM : square root of machine precision 604 c iabres : absolute value residual flag 605 c 606 c---------------------------------------------------------------------- 607 c 608 c....common /propar/ : processor related information 609 c 610 c npro : number of virtual processors for the current block 611 c 612 c---------------------------------------------------------------------- 613 c 614 c....common /resdat/ : residual statistics data 615 c 616 c resfrt : first residual of convergence 617 c 618 c---------------------------------------------------------------------- 619 c 620 c.... common /solpar/ : solution parameters 621 c 622 c imap : permutation mapping flag 623 c ivart : variational formulation type 624 c iDC : DC type 625 c iPcond : type of preconditioner 626 c Kspace : dimension of Krylov space 627 c nGMRES : maximum number of GMRES iterations 628 c 629 c---------------------------------------------------------------------- 630 c 631 c.... common /sympar/ : symmetric storage parameters 632 c 633 c indsym (5,5) : mapping from 2D storage to symmetric one 634 c 635 c---------------------------------------------------------------------- 636 c 637 c.... common /timdat/ : time data 638 c 639 c time : current run time 640 c CFLfld : CFL number for fluid flow 641 c CFLsld : CFL number for structural heating 642 c Dtgl : inverse of global time step 643 c Dtmax : maximum delta-time 644 c alpha : trapezoidal rule parameter 645 c etol : epsilon tolerance for GMRES 646 c lstep : current time step 647 c ifunc : func. eval. counter (=niter*(lstep-lstep0) + iter) 648 c itseq : sequence number 649 c istep : step number (reseted at the beginning of the run) 650 c iter : iteration number 651 c nitr : number of multi-corrector iterations for this sequence 652 c 653 c---------------------------------------------------------------------- 654 c 655 c.... common /timpar/ : time integration parameters 656 c 657 c LCtime : local time stepping flag 658 c ntseq : number of time sequences 659 c 660 c---------------------------------------------------------------------- 661 c 662 c.... common /timer1/ : timer parameters 663 c.... common /timer2/ : timer parameters 664 c.... common /timer3/ : timer parameters 665 c 666 c ccode(13) : timing entities codes 667 c flops : flop counter 668 c gbytes : byte counter for gather operation 669 c sbytes : byte counter for scatter operation 670 c iclock : wall-clock time (in milliseconds) 671 c icd : number of timing entities 672 c icode : current timer code 673 c icode2 : last timer code 674 c icode3 : next-to-last timer code 675 c cpu(11) : cpu time of each entity 676 c cpu0(11) : initial cpu time of each entity 677 c nacess(11) : number of times each entity is accessed 678 c 679 c---------------------------------------------------------------------- 680 c 681 c.... common /title / : problem title 682 c 683 c title : problem title 684 c ititle : problem title (with form feed) 685 c 686 c---------------------------------------------------------------------- 687 c 688 c.... common /avging / : nfath 689 c 690 c nfath : total number of global fathers over which certain 691 c quantities will be averaged 692 c 693 c---------------------------------------------------------------------- 694 c 695 c.... parameters : machine data 696 c 697 c machin : machine type 698 c (set parameter) 699 c machfl : single precision floating point lenght in bytes 700 c (set parameter) 701 c 702 c---------------------------------------------------------------------- 703 c 704 c.... parameters : useful constants 705 c 706 c zero : 0.0 707 c pt125 : 0.125 708 c pt25 : 0.25 709 c pt33 : 0.33 (1/3) 710 c pt39 : 2^(-4/3) 711 c pt5 : 0.5 712 c pt57 : 1/sqrt(3) 713 c pt66 : 0.66 (2/3) 714 c pt75 : 0.75 715 c one : 1.0 716 c sqt2 : sqrt(2) 717 c onept5 : 1.5 718 c two : 2.0 719 c three : 3.0 720 c four : 4.0 721 c five : 5.0 722 c pi : the magical number :-) 723 c 724 c---------------------------------------------------------------------- 725 c 726 c Zdenek Johan, Winter 1991. 727 c 728 c---------------------------------------------------------------------- 729