2 implicit real*8 (a-h,o-z)
8 include 'COMMON.CONTROL'
9 include 'COMMON.SBRIDGE'
10 include 'COMMON.IOUNITS'
12 C Read force-field parameters except weights
14 C Read job setup parameters
16 C Read control parameters for energy minimzation if required
17 if (minim) call read_minim
18 C Read MCM control parameters if required
19 if (modecalc.eq.3 .or. modecalc.eq.6) call mcmread
20 C Read MD control parameters if reqjuired
21 if (modecalc.eq.12) call read_MDpar
22 C Read MREMD control parameters if required
23 if (modecalc.eq.14) then
27 C Read MUCA control parameters if required
28 if (lmuca) call read_muca
29 C Read CSA control parameters if required (from fort.40 if exists
30 C otherwise from general input file)
31 csa if (modecalc.eq.8) then
32 csa inquire (file="fort.40",exist=file_exist)
33 csa if (.not.file_exist) call csaread
35 cfmc if (modecalc.eq.10) call mcmfread
36 C Read molecule information, molecule geometry, energy-term weights, and
37 C restraints if requested
39 C Print restraint information
41 if (.not. out1file .or. me.eq.king) then
44 &write (iout,'(a,i5,a)') "The following",nhpb-nss,
45 & " distance constraints have been imposed"
47 write (iout,'(3i6,i2,3f10.5)') i-nss,ihpb(i),jhpb(i),
48 & ibecarb(i),dhpb(i),dhpb1(i),forcon(i)
53 c print *,"Processor",myrank," leaves READRTNS"
56 C-------------------------------------------------------------------------------
57 subroutine read_control
61 implicit real*8 (a-h,o-z)
65 logical OKRandom, prng_restart
68 include 'COMMON.IOUNITS'
69 include 'COMMON.TIME1'
70 include 'COMMON.THREAD'
71 include 'COMMON.SBRIDGE'
72 include 'COMMON.CONTROL'
75 include 'COMMON.HEADER'
76 csa include 'COMMON.CSA'
77 include 'COMMON.CHAIN'
80 include 'COMMON.FFIELD'
81 include 'COMMON.SETUP'
82 COMMON /MACHSW/ KDIAG,ICORFL,IXDR
83 character*8 diagmeth(0:3) /'Library','EVVRSP','Givens','Jacobi'/
85 character*320 controlcard
90 read (INP,'(a)') titel
91 call card_concat(controlcard)
92 c out1file=index(controlcard,'OUT1FILE').gt.0 .or. fg_rank.gt.0
93 c print *,"Processor",me," fg_rank",fg_rank," out1file",out1file
94 call reada(controlcard,'SEED',seed,0.0D0)
95 call random_init(seed)
96 C Set up the time limit (caution! The time must be input in minutes!)
97 read_cart=index(controlcard,'READ_CART').gt.0
98 call readi(controlcard,'CONSTR_DIST',constr_dist,0)
99 call readi(controlcard,'CONSTR_HOMOL',constr_homology,0)
100 call reada(controlcard,'TIMLIM',timlim,960.0D0) ! default 16 hours
101 unres_pdb = index(controlcard,'UNRES_PDB') .gt. 0
102 call reada(controlcard,'SAFETY',safety,30.0D0) ! default 30 minutes
103 call reada(controlcard,'RMSDBC',rmsdbc,3.0D0)
104 call reada(controlcard,'RMSDBC1',rmsdbc1,0.5D0)
105 call reada(controlcard,'RMSDBC1MAX',rmsdbc1max,1.5D0)
106 call reada(controlcard,'RMSDBCM',rmsdbcm,3.0D0)
107 call reada(controlcard,'DRMS',drms,0.1D0)
108 if(me.eq.king .or. .not. out1file .and. fg_rank.eq.0) then
109 write (iout,'(a,f10.1)')'RMSDBC = ',rmsdbc
110 write (iout,'(a,f10.1)')'RMSDBC1 = ',rmsdbc1
111 write (iout,'(a,f10.1)')'RMSDBC1MAX = ',rmsdbc1max
112 write (iout,'(a,f10.1)')'DRMS = ',drms
113 write (iout,'(a,f10.1)')'RMSDBCM = ',rmsdbcm
114 write (iout,'(a,f10.1)') 'Time limit (min):',timlim
116 call readi(controlcard,'NZ_START',nz_start,0)
117 call readi(controlcard,'NZ_END',nz_end,0)
118 call readi(controlcard,'IZ_SC',iz_sc,0)
120 safety = 60.0d0*safety
123 call reada(controlcard,"T_BATH",t_bath,300.0d0)
124 minim=(index(controlcard,'MINIMIZE').gt.0)
125 dccart=(index(controlcard,'CART').gt.0)
126 overlapsc=(index(controlcard,'OVERLAP').gt.0)
127 overlapsc=.not.overlapsc
128 searchsc=(index(controlcard,'NOSEARCHSC').gt.0)
129 searchsc=.not.searchsc
130 sideadd=(index(controlcard,'SIDEADD').gt.0)
131 energy_dec=(index(controlcard,'ENERGY_DEC').gt.0)
132 outpdb=(index(controlcard,'PDBOUT').gt.0)
133 outmol2=(index(controlcard,'MOL2OUT').gt.0)
134 pdbref=(index(controlcard,'PDBREF').gt.0)
135 refstr=pdbref .or. (index(controlcard,'REFSTR').gt.0)
136 indpdb=index(controlcard,'PDBSTART')
137 extconf=(index(controlcard,'EXTCONF').gt.0)
138 call readi(controlcard,'IPRINT',iprint,0)
139 call readi(controlcard,'MAXGEN',maxgen,10000)
140 call readi(controlcard,'MAXOVERLAP',maxoverlap,1000)
141 call readi(controlcard,"KDIAG",kdiag,0)
142 call readi(controlcard,"RESCALE_MODE",rescale_mode,2)
143 if(me.eq.king .or. .not. out1file .and. fg_rank.eq.0)
144 & write (iout,*) "RESCALE_MODE",rescale_mode
145 split_ene=index(controlcard,'SPLIT_ENE').gt.0
146 if (index(controlcard,'REGULAR').gt.0.0D0) then
147 call reada(controlcard,'WEIDIS',weidis,0.1D0)
151 if (index(controlcard,'CHECKGRAD').gt.0) then
153 if (index(controlcard,'CART').gt.0) then
155 elseif (index(controlcard,'CARINT').gt.0) then
160 elseif (index(controlcard,'THREAD').gt.0) then
162 call readi(controlcard,'THREAD',nthread,0)
163 if (nthread.gt.0) then
164 call reada(controlcard,'WEIDIS',weidis,0.1D0)
167 & write (iout,'(a)')'A number has to follow the THREAD keyword.'
168 stop 'Error termination in Read_Control.'
170 else if (index(controlcard,'MCMA').gt.0) then
172 else if (index(controlcard,'MCEE').gt.0) then
174 else if (index(controlcard,'MULTCONF').gt.0) then
176 else if (index(controlcard,'MAP').gt.0) then
178 call readi(controlcard,'MAP',nmap,0)
179 else if (index(controlcard,'CSA').gt.0) then
180 write(*,*) "CSA not supported in this version"
183 crc else if (index(controlcard,'ZSCORE').gt.0) then
185 crc ZSCORE is rm from UNRES, modecalc=9 is available
188 cfcm else if (index(controlcard,'MCMF').gt.0) then
190 else if (index(controlcard,'SOFTREG').gt.0) then
192 else if (index(controlcard,'CHECK_BOND').gt.0) then
194 else if (index(controlcard,'TEST').gt.0) then
196 else if (index(controlcard,'MD').gt.0) then
198 else if (index(controlcard,'RE ').gt.0) then
202 lmuca=index(controlcard,'MUCA').gt.0
203 call readi(controlcard,'MUCADYN',mucadyn,0)
204 call readi(controlcard,'MUCASMOOTH',muca_smooth,0)
205 if (lmuca .and. (me.eq.king .or. .not.out1file ))
207 write (iout,*) 'MUCADYN=',mucadyn
208 write (iout,*) 'MUCASMOOTH=',muca_smooth
211 iscode=index(controlcard,'ONE_LETTER')
212 indphi=index(controlcard,'PHI')
213 indback=index(controlcard,'BACK')
214 iranconf=index(controlcard,'RAND_CONF')
215 i2ndstr=index(controlcard,'USE_SEC_PRED')
216 gradout=index(controlcard,'GRADOUT').gt.0
217 gnorm_check=index(controlcard,'GNORM_CHECK').gt.0
219 if(me.eq.king.or..not.out1file)
220 & write (iout,'(2a)') diagmeth(kdiag),
221 & ' routine used to diagonalize matrices.'
224 c--------------------------------------------------------------------------
225 subroutine read_REMDpar
229 implicit real*8 (a-h,o-z)
231 include 'COMMON.IOUNITS'
232 include 'COMMON.TIME1'
235 include 'COMMON.LANGEVIN'
237 include 'COMMON.LANGEVIN.lang0'
239 include 'COMMON.INTERACT'
240 include 'COMMON.NAMES'
242 include 'COMMON.REMD'
243 include 'COMMON.CONTROL'
244 include 'COMMON.SETUP'
246 character*320 controlcard
247 character*3200 controlcard1
248 integer iremd_m_total
250 if(me.eq.king.or..not.out1file)
251 & write (iout,*) "REMD setup"
253 call card_concat(controlcard)
254 call readi(controlcard,"NREP",nrep,3)
255 call readi(controlcard,"NSTEX",nstex,1000)
256 call reada(controlcard,"RETMIN",retmin,10.0d0)
257 call reada(controlcard,"RETMAX",retmax,1000.0d0)
258 mremdsync=(index(controlcard,'SYNC').gt.0)
259 call readi(controlcard,"NSYN",i_sync_step,100)
260 restart1file=(index(controlcard,'REST1FILE').gt.0)
261 traj1file=(index(controlcard,'TRAJ1FILE').gt.0)
262 call readi(controlcard,"TRAJCACHE",max_cache_traj_use,1)
263 if(max_cache_traj_use.gt.max_cache_traj)
264 & max_cache_traj_use=max_cache_traj
265 if(me.eq.king.or..not.out1file) then
266 cd if (traj1file) then
267 crc caching is in testing - NTWX is not ignored
268 cd write (iout,*) "NTWX value is ignored"
269 cd write (iout,*) " trajectory is stored to one file by master"
270 cd write (iout,*) " before exchange at NSTEX intervals"
272 write (iout,*) "NREP= ",nrep
273 write (iout,*) "NSTEX= ",nstex
274 write (iout,*) "SYNC= ",mremdsync
275 write (iout,*) "NSYN= ",i_sync_step
276 write (iout,*) "TRAJCACHE= ",max_cache_traj_use
279 t_exchange_only=(index(controlcard,'TONLY').gt.0)
280 call readi(controlcard,"HREMD",hremd,0)
281 if((me.eq.king.or..not.out1file).and.hremd.gt.0) then
282 write (iout,*) "Hamiltonian REMD with ",hremd," sets of weights"
284 if(usampl.and.hremd.gt.0) then
286 & "========== ERROR: USAMPL and HREMD cannot be used together"
288 call MPI_Abort(MPI_COMM_WORLD,IERROR,ERRCODE)
295 if (index(controlcard,'TLIST').gt.0) then
297 call card_concat(controlcard1)
298 read(controlcard1,*) (remd_t(i),i=1,nrep)
299 if(me.eq.king.or..not.out1file)
300 & write (iout,*)'tlist',(remd_t(i),i=1,nrep)
303 if (index(controlcard,'MLIST').gt.0) then
305 call card_concat(controlcard1)
306 read(controlcard1,*) (remd_m(i),i=1,nrep)
307 if(me.eq.king.or..not.out1file) then
308 write (iout,*)'mlist',(remd_m(i),i=1,nrep)
311 iremd_m_total=iremd_m_total+remd_m(i)
314 write (iout,*) 'Total number of replicas ',
315 & iremd_m_total*hremd
317 write (iout,*) 'Total number of replicas ',iremd_m_total
321 if(me.eq.king.or..not.out1file)
322 & write (iout,'(/30(1h=),a,29(1h=)/)') " End of REMD run setup "
325 c--------------------------------------------------------------------------
326 subroutine read_MDpar
330 implicit real*8 (a-h,o-z)
332 include 'COMMON.IOUNITS'
333 include 'COMMON.TIME1'
336 include 'COMMON.LANGEVIN'
338 include 'COMMON.LANGEVIN.lang0'
340 include 'COMMON.INTERACT'
341 include 'COMMON.NAMES'
343 include 'COMMON.SETUP'
344 include 'COMMON.CONTROL'
345 include 'COMMON.SPLITELE'
347 character*320 controlcard
349 call card_concat(controlcard)
350 call readi(controlcard,"NSTEP",n_timestep,1000000)
351 call readi(controlcard,"NTWE",ntwe,100)
352 call readi(controlcard,"NTWX",ntwx,1000)
353 call reada(controlcard,"DT",d_time,1.0d-1)
354 call reada(controlcard,"DVMAX",dvmax,2.0d1)
355 call reada(controlcard,"DAMAX",damax,1.0d1)
356 call reada(controlcard,"EDRIFTMAX",edriftmax,1.0d+1)
357 call readi(controlcard,"LANG",lang,0)
358 RESPA = index(controlcard,"RESPA") .gt. 0
359 call readi(controlcard,"NTIME_SPLIT",ntime_split,1)
360 ntime_split0=ntime_split
361 call readi(controlcard,"MAXTIME_SPLIT",maxtime_split,64)
362 ntime_split0=ntime_split
363 call reada(controlcard,"R_CUT",r_cut,2.0d0)
364 call reada(controlcard,"LAMBDA",rlamb,0.3d0)
365 rest = index(controlcard,"REST").gt.0
366 tbf = index(controlcard,"TBF").gt.0
367 call readi(controlcard,"HMC",hmc,0)
368 tnp = index(controlcard,"NOSEPOINCARE99").gt.0
369 tnp1 = index(controlcard,"NOSEPOINCARE01").gt.0
370 tnh = index(controlcard,"NOSEHOOVER96").gt.0
371 if (RESPA.and.tnh)then
372 xiresp = index(controlcard,"XIRESP").gt.0
374 call reada(controlcard,"Q_NP",Q_np,0.1d0)
375 usampl = index(controlcard,"USAMPL").gt.0
376 mdpdb = index(controlcard,"MDPDB").gt.0
377 call reada(controlcard,"T_BATH",t_bath,300.0d0)
378 call reada(controlcard,"TAU_BATH",tau_bath,1.0d-1)
379 call reada(controlcard,"EQ_TIME",eq_time,1.0d+4)
380 call readi(controlcard,"RESET_MOMENT",count_reset_moment,1000)
381 if (count_reset_moment.eq.0) count_reset_moment=1000000000
382 call readi(controlcard,"RESET_VEL",count_reset_vel,1000)
383 reset_moment=lang.eq.0 .and. tbf .and. count_reset_moment.gt.0
384 reset_vel=lang.eq.0 .and. tbf .and. count_reset_vel.gt.0
385 if (count_reset_vel.eq.0) count_reset_vel=1000000000
386 large = index(controlcard,"LARGE").gt.0
387 print_compon = index(controlcard,"PRINT_COMPON").gt.0
388 rattle = index(controlcard,"RATTLE").gt.0
389 c if performing umbrella sampling, fragments constrained are read from the fragment file
395 if(me.eq.king.or..not.out1file) then
397 write (iout,'(27(1h=),a26,27(1h=))') " Parameters of the MD run "
399 write (iout,'(a)') "The units are:"
400 write (iout,'(a)') "positions: angstrom, time: 48.9 fs"
401 write (iout,'(2a)') "velocity: angstrom/(48.9 fs),",
402 & " acceleration: angstrom/(48.9 fs)**2"
403 write (iout,'(a)') "energy: kcal/mol, temperature: K"
405 write (iout,'(a60,i10)') "Number of time steps:",n_timestep
406 write (iout,'(a60,f10.5,a)')
407 & "Initial time step of numerical integration:",d_time,
409 write (iout,'(60x,f10.5,a)') d_time*48.9," fs"
411 write (iout,'(2a,i4,a)')
412 & "A-MTS algorithm used; initial time step for fast-varying",
413 & " short-range forces split into",ntime_split," steps."
414 write (iout,'(a,f5.2,a,f5.2)') "Short-range force cutoff",
415 & r_cut," lambda",rlamb
417 write (iout,'(2a,f10.5)')
418 & "Maximum acceleration threshold to reduce the time step",
419 & "/increase split number:",damax
420 write (iout,'(2a,f10.5)')
421 & "Maximum predicted energy drift to reduce the timestep",
422 & "/increase split number:",edriftmax
423 write (iout,'(a60,f10.5)')
424 & "Maximum velocity threshold to reduce velocities:",dvmax
425 write (iout,'(a60,i10)') "Frequency of property output:",ntwe
426 write (iout,'(a60,i10)') "Frequency of coordinate output:",ntwx
427 if (rattle) write (iout,'(a60)')
428 & "Rattle algorithm used to constrain the virtual bonds"
432 call reada(controlcard,"ETAWAT",etawat,0.8904d0)
433 call reada(controlcard,"RWAT",rwat,1.4d0)
434 call reada(controlcard,"SCAL_FRIC",scal_fric,2.0d-2)
435 surfarea=index(controlcard,"SURFAREA").gt.0
436 call readi(controlcard,"RESET_FRICMAT",reset_fricmat,1000)
437 if(me.eq.king.or..not.out1file)then
438 write (iout,'(/a,$)') "Langevin dynamics calculation"
441 & " with direct integration of Langevin equations"
442 else if (lang.eq.2) then
443 write (iout,'(a/)') " with TINKER stochasic MD integrator"
444 else if (lang.eq.3) then
445 write (iout,'(a/)') " with Ciccotti's stochasic MD integrator"
446 else if (lang.eq.4) then
447 write (iout,'(a/)') " in overdamped mode"
449 write (iout,'(//a,i5)')
450 & "=========== ERROR: Unknown Langevin dynamics mode:",lang
453 write (iout,'(a60,f10.5)') "Temperature:",t_bath
454 write (iout,'(a60,f10.5)') "Viscosity of the solvent:",etawat
455 write (iout,'(a60,f10.5)') "Radius of solvent molecule:",rwat
456 write (iout,'(a60,f10.5)')
457 & "Scaling factor of the friction forces:",scal_fric
458 if (surfarea) write (iout,'(2a,i10,a)')
459 & "Friction coefficients will be scaled by solvent-accessible",
460 & " surface area every",reset_fricmat," steps."
462 c Calculate friction coefficients and bounds of stochastic forces
463 eta=6*pi*cPoise*etawat
464 if(me.eq.king.or..not.out1file)
465 & write(iout,'(a60,f10.5)')"Eta of the solvent in natural units:"
467 gamp=scal_fric*(pstok+rwat)*eta
468 stdfp=dsqrt(2*Rb*t_bath/d_time)
470 gamsc(i)=scal_fric*(restok(i)+rwat)*eta
471 stdfsc(i)=dsqrt(2*Rb*t_bath/d_time)
473 if(me.eq.king.or..not.out1file)then
474 write (iout,'(/2a/)')
475 & "Radii of site types and friction coefficients and std's of",
476 & " stochastic forces of fully exposed sites"
477 write (iout,'(a5,f5.2,2f10.5)')'p',pstok,gamp,stdfp*dsqrt(gamp)
479 write (iout,'(a5,f5.2,2f10.5)') restyp(i),restok(i),
480 & gamsc(i),stdfsc(i)*dsqrt(gamsc(i))
484 if(me.eq.king.or..not.out1file)then
485 write (iout,'(a)') "Berendsen bath calculation"
486 write (iout,'(a60,f10.5)') "Temperature:",t_bath
487 write (iout,'(a60,f10.5)') "Coupling constant (tau):",tau_bath
489 & write (iout,'(a,i10,a)') "Momenta will be reset at zero every",
490 & count_reset_moment," steps"
492 & write (iout,'(a,i10,a)')
493 & "Velocities will be reset at random every",count_reset_vel,
496 else if (tnp .or. tnp1 .or. tnh) then
497 if (tnp .or. tnp1) then
498 write (iout,'(a)') "Nose-Poincare bath calculation"
499 if (tnp) write (iout,'(a)')
500 & "J.Comput.Phys. 151 114 (1999) S.D.Bond B.J.Leimkuhler B.B.Laird"
501 if (tnp1) write (iout,'(a)') "JPSJ 70 75 (2001) S. Nose"
503 write (iout,'(a)') "Nose-Hoover bath calculation"
504 write (iout,'(a)') "Mol.Phys. 87 1117 (1996) Martyna et al."
514 WDTI(i) = 1.0*d_time/nresn
521 write (iout,'(a)') "NVT-XI-RESPA algorithm"
523 write (iout,'(a)') "NVT-XO-RESPA algorithm"
526 WDTIi(i) = 1.0*d_time/nresn/ntime_split
534 write (iout,'(a60,f10.5)') "Temperature:",t_bath
535 write (iout,'(a60,f10.5)') "Q =",Q_np
537 & write (iout,'(a,i10,a)') "Momenta will be reset at zero every",
538 & count_reset_moment," steps"
540 & write (iout,'(a,i10,a)')
541 & "Velocities will be reset at random every",count_reset_vel,
544 else if (hmc.gt.0) then
545 write (iout,'(a)') "Hybrid Monte Carlo calculation"
546 write (iout,'(a60,f10.5)') "Temperature:",t_bath
547 write (iout,'(a60,i10)')
548 & "Number of MD steps between Metropolis tests:",hmc
551 if(me.eq.king.or..not.out1file)
552 & write (iout,'(a31)') "Microcanonical mode calculation"
554 if(me.eq.king.or..not.out1file)then
555 if (rest) write (iout,'(/a/)') "===== Calculation restarted ===="
557 write(iout,*) "MD running with constraints."
558 write(iout,*) "Equilibration time ", eq_time, " mtus."
559 write(iout,*) "Constraining ", nfrag," fragments."
560 write(iout,*) "Length of each fragment, weight and q0:"
562 write (iout,*) "Set of restraints #",iset
564 write(iout,'(2i5,f8.1,f7.4)') ifrag(1,i,iset),
565 & ifrag(2,i,iset),wfrag(i,iset),qinfrag(i,iset)
567 write(iout,*) "constraints between ", npair, "fragments."
568 write(iout,*) "constraint pairs, weights and q0:"
570 write(iout,'(2i5,f8.1,f7.4)') ipair(1,i,iset),
571 & ipair(2,i,iset),wpair(i,iset),qinpair(i,iset)
573 write(iout,*) "angle constraints within ", nfrag_back,
574 & "backbone fragments."
575 write(iout,*) "fragment, weights:"
577 write(iout,'(2i5,3f8.1)') ifrag_back(1,i,iset),
578 & ifrag_back(2,i,iset),wfrag_back(1,i,iset),
579 & wfrag_back(2,i,iset),wfrag_back(3,i,iset)
582 iset=mod(kolor,nset)+1
585 if(me.eq.king.or..not.out1file)
586 & write (iout,'(/30(1h=),a,29(1h=)/)') " End of MD run setup "
589 c------------------------------------------------------------------------------
592 C Read molecular data.
594 implicit real*8 (a-h,o-z)
600 include 'COMMON.IOUNITS'
603 include 'COMMON.INTERACT'
604 include 'COMMON.LOCAL'
605 include 'COMMON.NAMES'
606 include 'COMMON.CHAIN'
607 include 'COMMON.FFIELD'
608 include 'COMMON.SBRIDGE'
609 include 'COMMON.HEADER'
610 include 'COMMON.CONTROL'
611 include 'COMMON.DBASE'
612 include 'COMMON.THREAD'
613 include 'COMMON.CONTACTS'
614 include 'COMMON.TORCNSTR'
615 include 'COMMON.TIME1'
616 include 'COMMON.BOUNDS'
618 include 'COMMON.REMD'
619 include 'COMMON.SETUP'
620 character*4 sequence(maxres)
622 double precision x(maxvar)
623 character*256 pdbfile
624 character*320 weightcard
625 character*80 weightcard_t,ucase
626 dimension itype_pdb(maxres)
627 common /pizda/ itype_pdb
628 logical seq_comp,fail
629 double precision energia(0:n_ene)
635 C Read weights of the subsequent energy terms.
648 if(me.eq.king.or..not.out1file) then
649 write (iout,*) 'Reading ',hremd,' sets of weights for HREMD'
650 write (iout,*) 'Current weights for processor ',
651 & me,' set ',i2set(me)
655 call card_concat(weightcard)
656 call reada(weightcard,'WLONG',wlong,1.0D0)
657 call reada(weightcard,'WSC',wsc,wlong)
658 call reada(weightcard,'WSCP',wscp,wlong)
659 call reada(weightcard,'WELEC',welec,1.0D0)
660 call reada(weightcard,'WVDWPP',wvdwpp,welec)
661 call reada(weightcard,'WEL_LOC',wel_loc,1.0D0)
662 call reada(weightcard,'WCORR4',wcorr4,0.0D0)
663 call reada(weightcard,'WCORR5',wcorr5,0.0D0)
664 call reada(weightcard,'WCORR6',wcorr6,0.0D0)
665 call reada(weightcard,'WTURN3',wturn3,1.0D0)
666 call reada(weightcard,'WTURN4',wturn4,1.0D0)
667 call reada(weightcard,'WTURN6',wturn6,1.0D0)
668 call reada(weightcard,'WSCCOR',wsccor,1.0D0)
669 call reada(weightcard,'WSTRAIN',wstrain,1.0D0)
670 call reada(weightcard,'WBOND',wbond,1.0D0)
671 call reada(weightcard,'WTOR',wtor,1.0D0)
672 call reada(weightcard,'WTORD',wtor_d,1.0D0)
673 call reada(weightcard,'WANG',wang,1.0D0)
674 call reada(weightcard,'WSCLOC',wscloc,1.0D0)
675 call reada(weightcard,'SCAL14',scal14,0.4D0)
676 call reada(weightcard,'SCALSCP',scalscp,1.0d0)
677 call reada(weightcard,'CUTOFF',cutoff_corr,7.0d0)
678 call reada(weightcard,'DELT_CORR',delt_corr,0.5d0)
679 call reada(weightcard,'TEMP0',temp0,300.0d0)
680 if (index(weightcard,'SOFT').gt.0) ipot=6
681 C 12/1/95 Added weight for the multi-body term WCORR
682 call reada(weightcard,'WCORRH',wcorr,1.0D0)
683 if (wcorr4.gt.0.0d0) wcorr=wcorr4
691 hweights(i,7)=wel_loc
694 hweights(i,10)=wturn6
696 hweights(i,12)=wscloc
698 hweights(i,14)=wtor_d
699 hweights(i,15)=wstrain
700 hweights(i,16)=wvdwpp
702 hweights(i,18)=scal14
703 hweights(i,21)=wsccor
708 weights(i)=hweights(i2set(me),i)
732 call card_concat(weightcard)
733 call reada(weightcard,'WLONG',wlong,1.0D0)
734 call reada(weightcard,'WSC',wsc,wlong)
735 call reada(weightcard,'WSCP',wscp,wlong)
736 call reada(weightcard,'WELEC',welec,1.0D0)
737 call reada(weightcard,'WVDWPP',wvdwpp,welec)
738 call reada(weightcard,'WEL_LOC',wel_loc,1.0D0)
739 call reada(weightcard,'WCORR4',wcorr4,0.0D0)
740 call reada(weightcard,'WCORR5',wcorr5,0.0D0)
741 call reada(weightcard,'WCORR6',wcorr6,0.0D0)
742 call reada(weightcard,'WTURN3',wturn3,1.0D0)
743 call reada(weightcard,'WTURN4',wturn4,1.0D0)
744 call reada(weightcard,'WTURN6',wturn6,1.0D0)
745 call reada(weightcard,'WSCCOR',wsccor,1.0D0)
746 call reada(weightcard,'WSTRAIN',wstrain,1.0D0)
747 call reada(weightcard,'WBOND',wbond,1.0D0)
748 call reada(weightcard,'WTOR',wtor,1.0D0)
749 call reada(weightcard,'WTORD',wtor_d,1.0D0)
750 call reada(weightcard,'WANG',wang,1.0D0)
751 call reada(weightcard,'WSCLOC',wscloc,1.0D0)
752 call reada(weightcard,'WDFAD',wdfa_dist,0.0d0)
753 call reada(weightcard,'WDFAT',wdfa_tor,0.0d0)
754 call reada(weightcard,'WDFAN',wdfa_nei,0.0d0)
755 call reada(weightcard,'WDFAB',wdfa_beta,0.0d0)
756 call reada(weightcard,'SCAL14',scal14,0.4D0)
757 call reada(weightcard,'SCALSCP',scalscp,1.0d0)
758 call reada(weightcard,'CUTOFF',cutoff_corr,7.0d0)
759 call reada(weightcard,'DELT_CORR',delt_corr,0.5d0)
760 call reada(weightcard,'TEMP0',temp0,300.0d0)
761 if (index(weightcard,'SOFT').gt.0) ipot=6
762 C 12/1/95 Added weight for the multi-body term WCORR
763 call reada(weightcard,'WCORRH',wcorr,1.0D0)
764 if (wcorr4.gt.0.0d0) wcorr=wcorr4
785 weights(25)=wdfa_dist
788 weights(28)=wdfa_beta
790 if(me.eq.king.or..not.out1file)
791 & write (iout,10) wsc,wscp,welec,wvdwpp,wbond,wang,wscloc,wtor,
792 & wtor_d,wstrain,wel_loc,wcorr,wcorr5,wcorr6,wsccor,wturn3,
794 & wdfa_dist,wdfa_tor,wdfa_nei,wdfa_beta
795 10 format (/'Energy-term weights (unscaled):'//
796 & 'WSCC= ',f10.6,' (SC-SC)'/
797 & 'WSCP= ',f10.6,' (SC-p)'/
798 & 'WELEC= ',f10.6,' (p-p electr)'/
799 & 'WVDWPP= ',f10.6,' (p-p VDW)'/
800 & 'WBOND= ',f10.6,' (stretching)'/
801 & 'WANG= ',f10.6,' (bending)'/
802 & 'WSCLOC= ',f10.6,' (SC local)'/
803 & 'WTOR= ',f10.6,' (torsional)'/
804 & 'WTORD= ',f10.6,' (double torsional)'/
805 & 'WSTRAIN=',f10.6,' (SS bridges & dist. cnstr.)'/
806 & 'WEL_LOC=',f10.6,' (multi-body 3-rd order)'/
807 & 'WCORR4= ',f10.6,' (multi-body 4th order)'/
808 & 'WCORR5= ',f10.6,' (multi-body 5th order)'/
809 & 'WCORR6= ',f10.6,' (multi-body 6th order)'/
810 & 'WSCCOR= ',f10.6,' (back-scloc correlation)'/
811 & 'WTURN3= ',f10.6,' (turns, 3rd order)'/
812 & 'WTURN4= ',f10.6,' (turns, 4th order)'/
813 & 'WTURN6= ',f10.6,' (turns, 6th order)'/
814 & 'WDFA_D= ',f10.6,' (DFA, distance)' /
815 & 'WDFA_T= ',f10.6,' (DFA, torsional)' /
816 & 'WDFA_N= ',f10.6,' (DFA, number of neighbor)' /
817 & 'WDFA_B= ',f10.6,' (DFA, beta formation)')
818 if(me.eq.king.or..not.out1file)then
819 if (wcorr4.gt.0.0d0) then
820 write (iout,'(/2a/)') 'Local-electrostatic type correlation ',
821 & 'between contact pairs of peptide groups'
822 write (iout,'(2(a,f5.3/))')
823 & 'Cutoff on 4-6th order correlation terms: ',cutoff_corr,
824 & 'Range of quenching the correlation terms:',2*delt_corr
825 else if (wcorr.gt.0.0d0) then
826 write (iout,'(/2a/)') 'Hydrogen-bonding correlation ',
827 & 'between contact pairs of peptide groups'
829 write (iout,'(a,f8.3)')
830 & 'Scaling factor of 1,4 SC-p interactions:',scal14
831 write (iout,'(a,f8.3)')
832 & 'General scaling factor of SC-p interactions:',scalscp
834 r0_corr=cutoff_corr-delt_corr
836 aad(i,1)=scalscp*aad(i,1)
837 aad(i,2)=scalscp*aad(i,2)
838 bad(i,1)=scalscp*bad(i,1)
839 bad(i,2)=scalscp*bad(i,2)
841 call rescale_weights(t_bath)
842 if(me.eq.king.or..not.out1file)
843 & write (iout,22) wsc,wscp,welec,wvdwpp,wbond,wang,wscloc,wtor,
844 & wtor_d,wstrain,wel_loc,wcorr,wcorr5,wcorr6,wsccor,wturn3,
846 & wdfa_dist,wdfa_tor,wdfa_nei,wdfa_beta
847 22 format (/'Energy-term weights (scaled):'//
848 & 'WSCC= ',f10.6,' (SC-SC)'/
849 & 'WSCP= ',f10.6,' (SC-p)'/
850 & 'WELEC= ',f10.6,' (p-p electr)'/
851 & 'WVDWPP= ',f10.6,' (p-p VDW)'/
852 & 'WBOND= ',f10.6,' (stretching)'/
853 & 'WANG= ',f10.6,' (bending)'/
854 & 'WSCLOC= ',f10.6,' (SC local)'/
855 & 'WTOR= ',f10.6,' (torsional)'/
856 & 'WTORD= ',f10.6,' (double torsional)'/
857 & 'WSTRAIN=',f10.6,' (SS bridges & dist. cnstr.)'/
858 & 'WEL_LOC=',f10.6,' (multi-body 3-rd order)'/
859 & 'WCORR4= ',f10.6,' (multi-body 4th order)'/
860 & 'WCORR5= ',f10.6,' (multi-body 5th order)'/
861 & 'WCORR6= ',f10.6,' (multi-body 6th order)'/
862 & 'WSCCOR= ',f10.6,' (back-scloc correlatkion)'/
863 & 'WTURN3= ',f10.6,' (turns, 3rd order)'/
864 & 'WTURN4= ',f10.6,' (turns, 4th order)'/
865 & 'WTURN6= ',f10.6,' (turns, 6th order)'/
866 & 'WDFA_D= ',f10.6,' (DFA, distance)' /
867 & 'WDFA_T= ',f10.6,' (DFA, torsional)' /
868 & 'WDFA_N= ',f10.6,' (DFA, number of neighbor)' /
869 & 'WDFA_B= ',f10.6,' (DFA, beta formation)')
870 if(me.eq.king.or..not.out1file)
871 & write (iout,*) "Reference temperature for weights calculation:",
873 call reada(weightcard,"D0CM",d0cm,3.78d0)
874 call reada(weightcard,"AKCM",akcm,15.1d0)
875 call reada(weightcard,"AKTH",akth,11.0d0)
876 call reada(weightcard,"AKCT",akct,12.0d0)
877 call reada(weightcard,"V1SS",v1ss,-1.08d0)
878 call reada(weightcard,"V2SS",v2ss,7.61d0)
879 call reada(weightcard,"V3SS",v3ss,13.7d0)
880 call reada(weightcard,"EBR",ebr,-5.50D0)
881 dyn_ss=(index(weightcard,'DYN_SS').gt.0)
883 dyn_ss_mask(i)=.false.
887 dyn_ssbond_ij(i,j)=1.0d300
890 call reada(weightcard,"HT",Ht,0.0D0)
892 ss_depth=ebr/wsc-0.25*eps(1,1)
893 Ht=Ht/wsc-0.25*eps(1,1)
894 akcm=akcm*wstrain/wsc
895 akth=akth*wstrain/wsc
896 akct=akct*wstrain/wsc
897 v1ss=v1ss*wstrain/wsc
898 v2ss=v2ss*wstrain/wsc
899 v3ss=v3ss*wstrain/wsc
901 ss_depth=ebr/wstrain-0.25*eps(1,1)*wsc/wstrain
904 if(me.eq.king.or..not.out1file) then
905 write (iout,*) "Parameters of the SS-bond potential:"
906 write (iout,*) "D0CM",d0cm," AKCM",akcm," AKTH",akth,
908 write (iout,*) "V1SS",v1ss," V2SS",v2ss," V3SS",v3ss
909 write (iout,*) "EBR",ebr," SS_DEPTH",ss_depth
910 write (iout,*)" HT",Ht
911 print *,'indpdb=',indpdb,' pdbref=',pdbref
913 if (indpdb.gt.0 .or. pdbref) then
914 read(inp,'(a)') pdbfile
915 if(me.eq.king.or..not.out1file)
916 & write (iout,'(2a)') 'PDB data will be read from file ',
917 & pdbfile(:ilen(pdbfile))
918 open(ipdbin,file=pdbfile,status='old',err=33)
920 33 write (iout,'(a)') 'Error opening PDB file.'
923 c print *,'Begin reading pdb data'
925 c print *,'Finished reading pdb data'
926 if(me.eq.king.or..not.out1file)
927 & write (iout,'(a,i3,a,i3)')'nsup=',nsup,
928 & ' nstart_sup=',nstart_sup
930 itype_pdb(i)=itype(i)
934 nct=nstart_sup+nsup-1
935 call contact(.false.,ncont_ref,icont_ref,co)
938 C Following 2 lines for diagnostics; comment out if not needed
939 write (iout,*) "Before sideadd"
941 if(me.eq.king.or..not.out1file)
942 & write(iout,*)'Adding sidechains'
949 do while (fail.and.nsi.le.maxsi)
950 call gen_side(iti,theta(i+1),alph(i),omeg(i),fail)
953 if(fail) write(iout,*)'Adding sidechain failed for res ',
954 & i,' after ',nsi,' trials'
957 C 10/03/12 Adam: Recalculate coordinates with new side chain positions
960 C Following 2 lines for diagnostics; comment out if not needed
961 c write (iout,*) "After sideadd"
964 if (indpdb.eq.0) then
965 C Read sequence if not taken from the pdb file.
967 c print *,'nres=',nres
968 if (iscode.gt.0) then
969 read (inp,'(80a1)') (sequence(i)(1:1),i=1,nres)
971 read (inp,'(20(1x,a3))') (sequence(i),i=1,nres)
973 C Convert sequence to numeric code
975 itype(i)=rescode(i,sequence(i),iscode)
977 C Assign initial virtual bond lengths
983 vbld(i+nres)=dsc(itype(i))
984 vbld_inv(i+nres)=dsc_inv(itype(i))
985 c write (iout,*) "i",i," itype",itype(i),
986 c & " dsc",dsc(itype(i))," vbld",vbld(i),vbld(i+nres)
990 c print '(20i4)',(itype(i),i=1,nres)
993 if (itype(i).eq.21 .or. itype(i+1).eq.21) then
995 if (itype(i).eq.21) then
999 else if (itype(i+1).ne.20) then
1001 else if (itype(i).ne.20) then
1008 if(me.eq.king.or..not.out1file)then
1009 write (iout,*) "ITEL"
1011 write (iout,*) i,itype(i),itel(i)
1013 print *,'Call Read_Bridge.'
1016 C 8/13/98 Set limits to generating the dihedral angles
1021 read (inp,*) ndih_constr
1022 if (ndih_constr.gt.0) then
1024 read (inp,*) (idih_constr(i),phi0(i),drange(i),i=1,ndih_constr)
1025 if(me.eq.king.or..not.out1file)then
1027 & 'There are',ndih_constr,' constraints on phi angles.'
1029 write (iout,'(i5,2f8.3)') idih_constr(i),phi0(i),drange(i)
1033 phi0(i)=deg2rad*phi0(i)
1034 drange(i)=deg2rad*drange(i)
1036 if(me.eq.king.or..not.out1file)
1037 & write (iout,*) 'FTORS',ftors
1040 phibound(1,ii) = phi0(i)-drange(i)
1041 phibound(2,ii) = phi0(i)+drange(i)
1046 if (me.eq.king) then
1048 write (iout,'(a)') 'Boundaries in phi angle sampling:'
1050 write (iout,'(a3,i5,2f10.1)')
1051 & restyp(itype(i)),i,phibound(1,i)*rad2deg,phibound(2,i)*rad2deg
1057 cd print *,'NNT=',NNT,' NCT=',NCT
1058 if (itype(1).eq.21) nnt=2
1059 if (itype(nres).eq.21) nct=nct-1
1061 C Bartek:READ init_vars
1062 C Initialize variables!
1063 C Juyong:READ read_info
1064 C READ fragment information!!
1065 C both routines should be in dfa.F file!!
1067 if (.not. (wdfa_dist.eq.0.0 .and. wdfa_tor.eq.0.0 .and.
1068 & wdfa_nei.eq.0.0 .and. wdfa_beta.eq.0.0)) then
1070 print*, 'init_dfa_vars finished!'
1072 print*, 'read_dfa_info finished!'
1076 if(me.eq.king.or..not.out1file)
1077 & write (iout,'(a,i3)') 'nsup=',nsup
1079 if (nsup.le.(nct-nnt+1)) then
1080 do i=0,nct-nnt+1-nsup
1081 if (seq_comp(itype(nnt+i),itype_pdb(nstart_sup),nsup)) then
1087 & 'Error - sequences to be superposed do not match.'
1090 do i=0,nsup-(nct-nnt+1)
1091 if (seq_comp(itype(nnt),itype_pdb(nstart_sup+i),nct-nnt+1))
1093 nstart_sup=nstart_sup+i
1099 & 'Error - sequences to be superposed do not match.'
1102 if (nsup.eq.0) nsup=nct-nnt
1103 if (nstart_sup.eq.0) nstart_sup=nnt
1104 if (nstart_seq.eq.0) nstart_seq=nnt
1105 if(me.eq.king.or..not.out1file)
1106 & write (iout,*) 'nsup=',nsup,' nstart_sup=',nstart_sup,
1107 & ' nstart_seq=',nstart_seq
1109 c--- Zscore rms -------
1110 if (nz_start.eq.0) nz_start=nnt
1111 if (nz_end.eq.0 .and. nsup.gt.0) then
1113 else if (nz_end.eq.0) then
1116 if(me.eq.king.or..not.out1file)then
1117 write (iout,*) 'NZ_START=',nz_start,' NZ_END=',nz_end
1118 write (iout,*) 'IZ_SC=',iz_sc
1120 c----------------------
1123 if (.not.pdbref) then
1124 call read_angles(inp,*38)
1126 38 write (iout,'(a)') 'Error reading reference structure.'
1128 call MPI_Finalize(MPI_COMM_WORLD,IERROR)
1129 stop 'Error reading reference structure'
1133 czscore call geom_to_var(nvar,coord_exp_zs(1,1))
1142 call contact(.true.,ncont_ref,icont_ref,co)
1144 if(me.eq.king.or..not.out1file)
1145 & write (iout,*) 'Contact order:',co
1147 if(me.eq.king.or..not.out1file)
1148 & write (2,*) 'Shifting contacts:',nstart_seq,nstart_sup
1151 icont_ref(j,i)=icont_ref(j,i)+nstart_seq-nstart_sup
1153 if(me.eq.king.or..not.out1file)
1154 & write (2,*) i,' ',restyp(itype(icont_ref(1,i))),' ',
1155 & icont_ref(1,i),' ',
1156 & restyp(itype(icont_ref(2,i))),' ',icont_ref(2,i)
1160 c write (iout,*) "constr_dist",constr_dist,nstart_sup,nsup
1161 if (constr_dist.gt.0) then
1162 call read_dist_constr
1166 if (constr_homology.gt.0) then
1167 call read_constr_homology
1171 if (nhpb.gt.0) call hpb_partition
1172 c write (iout,*) "After read_dist_constr nhpb",nhpb
1174 if (indpdb.eq.0 .and. modecalc.ne.2 .and. modecalc.ne.4
1175 & .and. modecalc.ne.8 .and. modecalc.ne.9 .and.
1176 & modecalc.ne.10) then
1177 C If input structure hasn't been supplied from the PDB file read or generate
1179 if (iranconf.eq.0 .and. .not. extconf) then
1180 if(me.eq.king.or..not.out1file .and.fg_rank.eq.0)
1181 & write (iout,'(a)') 'Initial geometry will be read in.'
1183 read(inp,'(8f10.5)',end=36,err=36)
1184 & ((c(l,k),l=1,3),k=1,nres),
1185 & ((c(l,k+nres),l=1,3),k=nnt,nct)
1186 call int_from_cart1(.false.)
1189 dc(j,i)=c(j,i+1)-c(j,i)
1190 dc_norm(j,i)=dc_norm(j,i)*vbld_inv(i+1)
1194 if (itype(i).ne.10) then
1196 dc(j,i+nres)=c(j,i+nres)-c(j,i)
1197 dc_norm(j,i+nres)=dc_norm(j,i+nres)*vbld_inv(i+nres)
1203 call read_angles(inp,*36)
1206 36 write (iout,'(a)') 'Error reading angle file.'
1208 call mpi_finalize( MPI_COMM_WORLD,IERR )
1210 stop 'Error reading angle file.'
1212 else if (extconf) then
1213 if(me.eq.king.or..not.out1file .and. fg_rank.eq.0)
1214 & write (iout,'(a)') 'Extended chain initial geometry.'
1216 theta(i)=90d0*deg2rad
1219 phi(i)=180d0*deg2rad
1222 alph(i)=110d0*deg2rad
1225 omeg(i)=-120d0*deg2rad
1228 if(me.eq.king.or..not.out1file)
1229 & write (iout,'(a)') 'Random-generated initial geometry.'
1233 if (me.eq.king .or. fg_rank.eq.0 .and. (
1234 & modecalc.eq.12 .or. modecalc.eq.14) ) then
1238 call gen_rand_conf(itmp,*30)
1240 30 write (iout,*) 'Failed to generate random conformation',
1241 & ', itrial=',itrial
1242 write (*,*) 'Processor:',me,
1243 & ' Failed to generate random conformation',
1253 write (iout,'(a,i3,a)') 'Processor:',me,
1254 & ' error in generating random conformation.'
1255 write (*,'(a,i3,a)') 'Processor:',me,
1256 & ' error in generating random conformation.'
1259 call MPI_Abort(mpi_comm_world,error_msg,ierrcode)
1266 elseif (modecalc.eq.4) then
1267 read (inp,'(a)') intinname
1268 open (intin,file=intinname,status='old',err=333)
1269 if (me.eq.king .or. .not.out1file.and.fg_rank.eq.0)
1270 & write (iout,'(a)') 'intinname',intinname
1271 write (*,'(a)') 'Processor',myrank,' intinname',intinname
1273 333 write (iout,'(2a)') 'Error opening angle file ',intinname
1275 call MPI_Finalize(MPI_COMM_WORLD,IERR)
1277 stop 'Error opening angle file.'
1281 C Generate distance constraints, if the PDB structure is to be regularized.
1282 if (nthread.gt.0) then
1283 call read_threadbase
1286 if (me.eq.king .or. .not. out1file)
1288 if (ns.gt.0 .and. (me.eq.king .or. .not.out1file) ) then
1289 write (iout,'(/a,i3,a)')
1290 & 'The chain contains',ns,' disulfide-bridging cysteines.'
1291 write (iout,'(20i4)') (iss(i),i=1,ns)
1293 write(iout,*)"Running with dynamic disulfide-bond formation"
1295 write (iout,'(/a/)') 'Pre-formed links are:'
1301 write (iout,'(2a,i3,3a,i3,a,3f10.3)')
1302 & restyp(it1),'(',i1,') -- ',restyp(it2),'(',i2,')',dhpb(i),
1308 if (ns.gt.0.and.dyn_ss) then
1312 forcon(i-nss)=forcon(i)
1319 dyn_ss_mask(iss(i))=.true.
1322 if (i2ndstr.gt.0) call secstrp2dihc
1323 c call geom_to_var(nvar,x)
1324 c call etotal(energia(0))
1325 c call enerprint(energia(0))
1326 c call briefout(0,etot)
1328 cd write (iout,'(2(a,i3))') 'NNT',NNT,' NCT',NCT
1329 cd write (iout,'(a)') 'Variable list:'
1330 cd write (iout,'(i4,f10.5)') (i,rad2deg*x(i),i=1,nvar)
1332 if (me.eq.king .or. (fg_rank.eq.0 .and. .not.out1file))
1333 & write (iout,'(//80(1h*)/20x,a,i4,a/80(1h*)//)')
1334 & 'Processor',myrank,': end reading molecular data.'
1338 c--------------------------------------------------------------------------
1339 logical function seq_comp(itypea,itypeb,length)
1341 integer length,itypea(length),itypeb(length)
1344 if (itypea(i).ne.itypeb(i)) then
1352 c-----------------------------------------------------------------------------
1353 subroutine read_bridge
1354 C Read information about disulfide bridges.
1355 implicit real*8 (a-h,o-z)
1356 include 'DIMENSIONS'
1360 include 'COMMON.IOUNITS'
1361 include 'COMMON.GEO'
1362 include 'COMMON.VAR'
1363 include 'COMMON.INTERACT'
1364 include 'COMMON.LOCAL'
1365 include 'COMMON.NAMES'
1366 include 'COMMON.CHAIN'
1367 include 'COMMON.FFIELD'
1368 include 'COMMON.SBRIDGE'
1369 include 'COMMON.HEADER'
1370 include 'COMMON.CONTROL'
1371 include 'COMMON.DBASE'
1372 include 'COMMON.THREAD'
1373 include 'COMMON.TIME1'
1374 include 'COMMON.SETUP'
1375 C Read bridging residues.
1376 read (inp,*) ns,(iss(i),i=1,ns)
1378 if(me.eq.king.or..not.out1file)
1379 & write (iout,*) 'ns=',ns,' iss:',(iss(i),i=1,ns)
1380 C Check whether the specified bridging residues are cystines.
1382 if (itype(iss(i)).ne.1) then
1383 if (me.eq.king.or..not.out1file) write (iout,'(2a,i3,a)')
1384 & 'Do you REALLY think that the residue ',
1385 & restyp(itype(iss(i))),i,
1386 & ' can form a disulfide bridge?!!!'
1387 write (*,'(2a,i3,a)')
1388 & 'Do you REALLY think that the residue ',
1389 & restyp(itype(iss(i))),i,
1390 & ' can form a disulfide bridge?!!!'
1392 call MPI_Finalize(MPI_COMM_WORLD,ierror)
1397 C Read preformed bridges.
1399 read (inp,*) nss,(ihpb(i),jhpb(i),i=1,nss)
1401 & write(iout,*)'nss=',nss,' ihpb,jhpb: ',(ihpb(i),jhpb(i),i=1,nss)
1404 C Check if the residues involved in bridges are in the specified list of
1405 C bridging residues.
1408 if (ihpb(i).eq.ihpb(j).or.ihpb(i).eq.jhpb(j)
1409 & .or.jhpb(i).eq.ihpb(j).or.jhpb(i).eq.jhpb(j)) then
1410 write (iout,'(a,i3,a)') 'Disulfide pair',i,
1411 & ' contains residues present in other pairs.'
1412 write (*,'(a,i3,a)') 'Disulfide pair',i,
1413 & ' contains residues present in other pairs.'
1415 call MPI_Finalize(MPI_COMM_WORLD,ierror)
1421 if (ihpb(i).eq.iss(j)) goto 10
1423 write (iout,'(a,i3,a)') 'Pair',i,' contains unknown cystine.'
1426 if (jhpb(i).eq.iss(j)) goto 20
1428 write (iout,'(a,i3,a)') 'Pair',i,' contains unknown cystine.'
1434 ihpb(i)=ihpb(i)+nres
1435 jhpb(i)=jhpb(i)+nres
1441 c----------------------------------------------------------------------------
1442 subroutine read_x(kanal,*)
1443 implicit real*8 (a-h,o-z)
1444 include 'DIMENSIONS'
1445 include 'COMMON.GEO'
1446 include 'COMMON.VAR'
1447 include 'COMMON.CHAIN'
1448 include 'COMMON.IOUNITS'
1449 include 'COMMON.CONTROL'
1450 include 'COMMON.LOCAL'
1451 include 'COMMON.INTERACT'
1452 c Read coordinates from input
1454 read(kanal,'(8f10.5)',end=10,err=10)
1455 & ((c(l,k),l=1,3),k=1,nres),
1456 & ((c(l,k+nres),l=1,3),k=nnt,nct)
1459 c(j,2*nres)=c(j,nres)
1461 call int_from_cart1(.false.)
1464 dc(j,i)=c(j,i+1)-c(j,i)
1465 dc_norm(j,i)=dc(j,i)*vbld_inv(i+1)
1469 if (itype(i).ne.10) then
1471 dc(j,i+nres)=c(j,i+nres)-c(j,i)
1472 dc_norm(j,i+nres)=dc(j,i+nres)*vbld_inv(i+nres)
1480 c----------------------------------------------------------------------------
1481 subroutine read_threadbase
1482 implicit real*8 (a-h,o-z)
1483 include 'DIMENSIONS'
1484 include 'COMMON.IOUNITS'
1485 include 'COMMON.GEO'
1486 include 'COMMON.VAR'
1487 include 'COMMON.INTERACT'
1488 include 'COMMON.LOCAL'
1489 include 'COMMON.NAMES'
1490 include 'COMMON.CHAIN'
1491 include 'COMMON.FFIELD'
1492 include 'COMMON.SBRIDGE'
1493 include 'COMMON.HEADER'
1494 include 'COMMON.CONTROL'
1495 include 'COMMON.DBASE'
1496 include 'COMMON.THREAD'
1497 include 'COMMON.TIME1'
1498 C Read pattern database for threading.
1499 read (icbase,*) nseq
1501 read (icbase,'(i5,2x,a8,2i4)') nres_base(1,i),str_nam(i),
1502 & nres_base(2,i),nres_base(3,i)
1503 read (icbase,'(9f8.3)') ((cart_base(k,j,i),k=1,3),j=1,
1505 c write (iout,'(i5,2x,a8,2i4)') nres_base(1,i),str_nam(i),
1506 c & nres_base(2,i),nres_base(3,i)
1507 c write (iout,'(9f8.3)') ((cart_base(k,j,i),k=1,3),j=1,
1511 if (weidis.eq.0.0D0) weidis=0.1D0
1520 read (inp,*) nexcl,(iexam(1,i),iexam(2,i),i=1,nexcl)
1521 write (iout,'(a,i5)') 'nexcl: ',nexcl
1522 write (iout,'(2i5)') (iexam(1,i),iexam(2,i),i=1,nexcl)
1525 c------------------------------------------------------------------------------
1526 subroutine setup_var
1527 implicit real*8 (a-h,o-z)
1528 include 'DIMENSIONS'
1529 include 'COMMON.IOUNITS'
1530 include 'COMMON.GEO'
1531 include 'COMMON.VAR'
1532 include 'COMMON.INTERACT'
1533 include 'COMMON.LOCAL'
1534 include 'COMMON.NAMES'
1535 include 'COMMON.CHAIN'
1536 include 'COMMON.FFIELD'
1537 include 'COMMON.SBRIDGE'
1538 include 'COMMON.HEADER'
1539 include 'COMMON.CONTROL'
1540 include 'COMMON.DBASE'
1541 include 'COMMON.THREAD'
1542 include 'COMMON.TIME1'
1543 C Set up variable list.
1549 if (itype(i).ne.10) then
1551 ialph(i,1)=nvar+nside
1555 if (indphi.gt.0) then
1557 else if (indback.gt.0) then
1562 cd write (iout,'(3i4)') (i,ialph(i,1),ialph(i,2),i=2,nres-1)
1565 c----------------------------------------------------------------------------
1566 subroutine gen_dist_constr
1567 C Generate CA distance constraints.
1568 implicit real*8 (a-h,o-z)
1569 include 'DIMENSIONS'
1570 include 'COMMON.IOUNITS'
1571 include 'COMMON.GEO'
1572 include 'COMMON.VAR'
1573 include 'COMMON.INTERACT'
1574 include 'COMMON.LOCAL'
1575 include 'COMMON.NAMES'
1576 include 'COMMON.CHAIN'
1577 include 'COMMON.FFIELD'
1578 include 'COMMON.SBRIDGE'
1579 include 'COMMON.HEADER'
1580 include 'COMMON.CONTROL'
1581 include 'COMMON.DBASE'
1582 include 'COMMON.THREAD'
1583 include 'COMMON.TIME1'
1584 dimension itype_pdb(maxres)
1585 common /pizda/ itype_pdb
1587 cd print *,'gen_dist_constr: nnt=',nnt,' nct=',nct
1588 cd write (2,*) 'gen_dist_constr: nnt=',nnt,' nct=',nct,
1589 cd & ' nstart_sup',nstart_sup,' nstart_seq',nstart_seq,
1591 do i=nstart_sup,nstart_sup+nsup-1
1592 cd write (2,*) 'i',i,' seq ',restyp(itype(i+nstart_seq-nstart_sup)),
1593 cd & ' seq_pdb', restyp(itype_pdb(i))
1594 do j=i+2,nstart_sup+nsup-1
1596 ihpb(nhpb)=i+nstart_seq-nstart_sup
1597 jhpb(nhpb)=j+nstart_seq-nstart_sup
1599 dhpb(nhpb)=dist(i,j)
1602 cd write (iout,'(a)') 'Distance constraints:'
1607 cd if (ii.gt.nres) then
1612 cd write (iout,'(a,1x,a,i4,3x,a,1x,a,i4,2f10.3)')
1613 cd & restyp(itype(ii)),iden,ii,restyp(itype(jj)),iden,jj,
1614 cd & dhpb(i),forcon(i)
1618 c----------------------------------------------------------------------------
1620 implicit real*8 (a-h,o-z)
1621 include 'DIMENSIONS'
1622 include 'COMMON.MAP'
1623 include 'COMMON.IOUNITS'
1624 character*3 angid(4) /'THE','PHI','ALP','OME'/
1625 character*80 mapcard,ucase
1627 read (inp,'(a)') mapcard
1628 mapcard=ucase(mapcard)
1629 if (index(mapcard,'PHI').gt.0) then
1631 else if (index(mapcard,'THE').gt.0) then
1633 else if (index(mapcard,'ALP').gt.0) then
1635 else if (index(mapcard,'OME').gt.0) then
1638 write(iout,'(a)')'Error - illegal variable spec in MAP card.'
1639 stop 'Error - illegal variable spec in MAP card.'
1641 call readi (mapcard,'RES1',res1(imap),0)
1642 call readi (mapcard,'RES2',res2(imap),0)
1643 if (res1(imap).eq.0) then
1644 res1(imap)=res2(imap)
1645 else if (res2(imap).eq.0) then
1646 res2(imap)=res1(imap)
1648 if(res1(imap)*res2(imap).eq.0 .or. res1(imap).gt.res2(imap))then
1650 & 'Error - illegal definition of variable group in MAP.'
1651 stop 'Error - illegal definition of variable group in MAP.'
1653 call reada(mapcard,'FROM',ang_from(imap),0.0D0)
1654 call reada(mapcard,'TO',ang_to(imap),0.0D0)
1655 call readi(mapcard,'NSTEP',nstep(imap),0)
1656 if (ang_from(imap).eq.ang_to(imap) .or. nstep(imap).eq.0) then
1658 & 'Illegal boundary and/or step size specification in MAP.'
1659 stop 'Illegal boundary and/or step size specification in MAP.'
1664 c----------------------------------------------------------------------------
1665 csa subroutine csaread
1666 csa implicit real*8 (a-h,o-z)
1667 csa include 'DIMENSIONS'
1668 csa include 'COMMON.IOUNITS'
1669 csa include 'COMMON.GEO'
1670 csa include 'COMMON.CSA'
1671 csa include 'COMMON.BANK'
1672 csa include 'COMMON.CONTROL'
1673 csa character*80 ucase
1674 csa character*620 mcmcard
1675 csa call card_concat(mcmcard)
1677 csa call readi(mcmcard,'NCONF',nconf,50)
1678 csa call readi(mcmcard,'NADD',nadd,0)
1679 csa call readi(mcmcard,'JSTART',jstart,1)
1680 csa call readi(mcmcard,'JEND',jend,1)
1681 csa call readi(mcmcard,'NSTMAX',nstmax,500000)
1682 csa call readi(mcmcard,'N0',n0,1)
1683 csa call readi(mcmcard,'N1',n1,6)
1684 csa call readi(mcmcard,'N2',n2,4)
1685 csa call readi(mcmcard,'N3',n3,0)
1686 csa call readi(mcmcard,'N4',n4,0)
1687 csa call readi(mcmcard,'N5',n5,0)
1688 csa call readi(mcmcard,'N6',n6,10)
1689 csa call readi(mcmcard,'N7',n7,0)
1690 csa call readi(mcmcard,'N8',n8,0)
1691 csa call readi(mcmcard,'N9',n9,0)
1692 csa call readi(mcmcard,'N14',n14,0)
1693 csa call readi(mcmcard,'N15',n15,0)
1694 csa call readi(mcmcard,'N16',n16,0)
1695 csa call readi(mcmcard,'N17',n17,0)
1696 csa call readi(mcmcard,'N18',n18,0)
1698 csa vdisulf=(index(mcmcard,'DYNSS').gt.0)
1700 csa call readi(mcmcard,'NDIFF',ndiff,2)
1701 csa call reada(mcmcard,'DIFFCUT',diffcut,0.0d0)
1702 csa call readi(mcmcard,'IS1',is1,1)
1703 csa call readi(mcmcard,'IS2',is2,8)
1704 csa call readi(mcmcard,'NRAN0',nran0,4)
1705 csa call readi(mcmcard,'NRAN1',nran1,2)
1706 csa call readi(mcmcard,'IRR',irr,1)
1707 csa call readi(mcmcard,'NSEED',nseed,20)
1708 csa call readi(mcmcard,'NTOTAL',ntotal,10000)
1709 csa call reada(mcmcard,'CUT1',cut1,2.0d0)
1710 csa call reada(mcmcard,'CUT2',cut2,5.0d0)
1711 csa call reada(mcmcard,'ESTOP',estop,-3000.0d0)
1712 csa call readi(mcmcard,'ICMAX',icmax,3)
1713 csa call readi(mcmcard,'IRESTART',irestart,0)
1714 csac!bankt call readi(mcmcard,'NBANKTM',ntbankm,0)
1717 csa call reada(mcmcard,'DELE',dele,20.0d0)
1718 csa call reada(mcmcard,'DIFCUT',difcut,720.0d0)
1719 csa call readi(mcmcard,'IREF',iref,0)
1720 csa call reada(mcmcard,'RMSCUT',rmscut,4.0d0)
1721 csa call reada(mcmcard,'PNCCUT',pnccut,0.5d0)
1722 csa call readi(mcmcard,'NCONF_IN',nconf_in,0)
1723 csa call reada(mcmcard,'RDIH_BIAS',rdih_bias,0.5d0)
1724 csa write (iout,*) "NCONF_IN",nconf_in
1727 c----------------------------------------------------------------------------
1728 cfmc subroutine mcmfread
1729 cfmc implicit real*8 (a-h,o-z)
1730 cfmc include 'DIMENSIONS'
1731 cfmc include 'COMMON.MCMF'
1732 cfmc include 'COMMON.IOUNITS'
1733 cfmc include 'COMMON.GEO'
1734 cfmc character*80 ucase
1735 cfmc character*620 mcmcard
1736 cfmc call card_concat(mcmcard)
1738 cfmc call readi(mcmcard,'MAXRANT',maxrant,1000)
1739 cfmc write(iout,*)'MAXRANT=',maxrant
1740 cfmc call readi(mcmcard,'MAXFAM',maxfam,maxfam_p)
1741 cfmc write(iout,*)'MAXFAM=',maxfam
1742 cfmc call readi(mcmcard,'NNET1',nnet1,5)
1743 cfmc write(iout,*)'NNET1=',nnet1
1744 cfmc call readi(mcmcard,'NNET2',nnet2,4)
1745 cfmc write(iout,*)'NNET2=',nnet2
1746 cfmc call readi(mcmcard,'NNET3',nnet3,4)
1747 cfmc write(iout,*)'NNET3=',nnet3
1748 cfmc call readi(mcmcard,'ILASTT',ilastt,0)
1749 cfmc write(iout,*)'ILASTT=',ilastt
1750 cfmc call readi(mcmcard,'MAXSTR',maxstr,maxstr_mcmf)
1751 cfmc write(iout,*)'MAXSTR=',maxstr
1752 cfmc maxstr_f=maxstr/maxfam
1753 cfmc write(iout,*)'MAXSTR_F=',maxstr_f
1754 cfmc call readi(mcmcard,'NMCMF',nmcmf,10)
1755 cfmc write(iout,*)'NMCMF=',nmcmf
1756 cfmc call readi(mcmcard,'IFOCUS',ifocus,nmcmf)
1757 cfmc write(iout,*)'IFOCUS=',ifocus
1758 cfmc call readi(mcmcard,'NLOCMCMF',nlocmcmf,1000)
1759 cfmc write(iout,*)'NLOCMCMF=',nlocmcmf
1760 cfmc call readi(mcmcard,'INTPRT',intprt,1000)
1761 cfmc write(iout,*)'INTPRT=',intprt
1762 cfmc call readi(mcmcard,'IPRT',iprt,100)
1763 cfmc write(iout,*)'IPRT=',iprt
1764 cfmc call readi(mcmcard,'IMAXTR',imaxtr,100)
1765 cfmc write(iout,*)'IMAXTR=',imaxtr
1766 cfmc call readi(mcmcard,'MAXEVEN',maxeven,1000)
1767 cfmc write(iout,*)'MAXEVEN=',maxeven
1768 cfmc call readi(mcmcard,'MAXEVEN1',maxeven1,3)
1769 cfmc write(iout,*)'MAXEVEN1=',maxeven1
1770 cfmc call readi(mcmcard,'INIMIN',inimin,200)
1771 cfmc write(iout,*)'INIMIN=',inimin
1772 cfmc call readi(mcmcard,'NSTEPMCMF',nstepmcmf,10)
1773 cfmc write(iout,*)'NSTEPMCMF=',nstepmcmf
1774 cfmc call readi(mcmcard,'NTHREAD',nthread,5)
1775 cfmc write(iout,*)'NTHREAD=',nthread
1776 cfmc call readi(mcmcard,'MAXSTEPMCMF',maxstepmcmf,2500)
1777 cfmc write(iout,*)'MAXSTEPMCMF=',maxstepmcmf
1778 cfmc call readi(mcmcard,'MAXPERT',maxpert,9)
1779 cfmc write(iout,*)'MAXPERT=',maxpert
1780 cfmc call readi(mcmcard,'IRMSD',irmsd,1)
1781 cfmc write(iout,*)'IRMSD=',irmsd
1782 cfmc call reada(mcmcard,'DENEMIN',denemin,0.01D0)
1783 cfmc write(iout,*)'DENEMIN=',denemin
1784 cfmc call reada(mcmcard,'RCUT1S',rcut1s,3.5D0)
1785 cfmc write(iout,*)'RCUT1S=',rcut1s
1786 cfmc call reada(mcmcard,'RCUT1E',rcut1e,2.0D0)
1787 cfmc write(iout,*)'RCUT1E=',rcut1e
1788 cfmc call reada(mcmcard,'RCUT2S',rcut2s,0.5D0)
1789 cfmc write(iout,*)'RCUT2S=',rcut2s
1790 cfmc call reada(mcmcard,'RCUT2E',rcut2e,0.1D0)
1791 cfmc write(iout,*)'RCUT2E=',rcut2e
1792 cfmc call reada(mcmcard,'DPERT1',d_pert1,180.0D0)
1793 cfmc write(iout,*)'DPERT1=',d_pert1
1794 cfmc call reada(mcmcard,'DPERT1A',d_pert1a,180.0D0)
1795 cfmc write(iout,*)'DPERT1A=',d_pert1a
1796 cfmc call reada(mcmcard,'DPERT2',d_pert2,90.0D0)
1797 cfmc write(iout,*)'DPERT2=',d_pert2
1798 cfmc call reada(mcmcard,'DPERT2A',d_pert2a,45.0D0)
1799 cfmc write(iout,*)'DPERT2A=',d_pert2a
1800 cfmc call reada(mcmcard,'DPERT2B',d_pert2b,90.0D0)
1801 cfmc write(iout,*)'DPERT2B=',d_pert2b
1802 cfmc call reada(mcmcard,'DPERT2C',d_pert2c,60.0D0)
1803 cfmc write(iout,*)'DPERT2C=',d_pert2c
1804 cfmc d_pert1=deg2rad*d_pert1
1805 cfmc d_pert1a=deg2rad*d_pert1a
1806 cfmc d_pert2=deg2rad*d_pert2
1807 cfmc d_pert2a=deg2rad*d_pert2a
1808 cfmc d_pert2b=deg2rad*d_pert2b
1809 cfmc d_pert2c=deg2rad*d_pert2c
1810 cfmc call reada(mcmcard,'KT_MCMF1',kt_mcmf1,1.0D0)
1811 cfmc write(iout,*)'KT_MCMF1=',kt_mcmf1
1812 cfmc call reada(mcmcard,'KT_MCMF2',kt_mcmf2,1.0D0)
1813 cfmc write(iout,*)'KT_MCMF2=',kt_mcmf2
1814 cfmc call reada(mcmcard,'DKT_MCMF1',dkt_mcmf1,10.0D0)
1815 cfmc write(iout,*)'DKT_MCMF1=',dkt_mcmf1
1816 cfmc call reada(mcmcard,'DKT_MCMF2',dkt_mcmf2,1.0D0)
1817 cfmc write(iout,*)'DKT_MCMF2=',dkt_mcmf2
1818 cfmc call reada(mcmcard,'RCUTINI',rcutini,3.5D0)
1819 cfmc write(iout,*)'RCUTINI=',rcutini
1820 cfmc call reada(mcmcard,'GRAT',grat,0.5D0)
1821 cfmc write(iout,*)'GRAT=',grat
1822 cfmc call reada(mcmcard,'BIAS_MCMF',bias_mcmf,0.0D0)
1823 cfmc write(iout,*)'BIAS_MCMF=',bias_mcmf
1827 c----------------------------------------------------------------------------
1829 implicit real*8 (a-h,o-z)
1830 include 'DIMENSIONS'
1831 include 'COMMON.MCM'
1832 include 'COMMON.MCE'
1833 include 'COMMON.IOUNITS'
1835 character*320 mcmcard
1836 call card_concat(mcmcard)
1837 call readi(mcmcard,'MAXACC',maxacc,100)
1838 call readi(mcmcard,'MAX_MCM_IT',max_mcm_it,10000)
1839 call readi(mcmcard,'MAXTRIAL',maxtrial,100)
1840 call readi(mcmcard,'MAXTRIAL_ITER',maxtrial_iter,1000)
1841 call readi(mcmcard,'MAXREPM',maxrepm,200)
1842 call reada(mcmcard,'RANFRACT',RanFract,0.5D0)
1843 call reada(mcmcard,'POOL_FRACT',pool_fraction,0.01D0)
1844 call reada(mcmcard,'OVERLAP',overlap_cut,1.0D3)
1845 call reada(mcmcard,'E_UP',e_up,5.0D0)
1846 call reada(mcmcard,'DELTE',delte,0.1D0)
1847 call readi(mcmcard,'NSWEEP',nsweep,5)
1848 call readi(mcmcard,'NSTEPH',nsteph,0)
1849 call readi(mcmcard,'NSTEPC',nstepc,0)
1850 call reada(mcmcard,'TMIN',tmin,298.0D0)
1851 call reada(mcmcard,'TMAX',tmax,298.0D0)
1852 call readi(mcmcard,'NWINDOW',nwindow,0)
1853 call readi(mcmcard,'PRINT_MC',print_mc,0)
1854 print_stat=(index(mcmcard,'NO_PRINT_STAT').le.0)
1855 print_int=(index(mcmcard,'NO_PRINT_INT').le.0)
1856 ent_read=(index(mcmcard,'ENT_READ').gt.0)
1857 call readi(mcmcard,'SAVE_FREQ',save_frequency,1000)
1858 call readi(mcmcard,'MESSAGE_FREQ',message_frequency,1000)
1859 call readi(mcmcard,'POOL_READ_FREQ',pool_read_freq,5000)
1860 call readi(mcmcard,'POOL_SAVE_FREQ',pool_save_freq,1000)
1861 call readi(mcmcard,'PRINT_FREQ',print_freq,1000)
1862 if (nwindow.gt.0) then
1863 read (inp,*) (winstart(i),winend(i),i=1,nwindow)
1865 winlen(i)=winend(i)-winstart(i)+1
1868 if (tmax.lt.tmin) tmax=tmin
1869 if (tmax.eq.tmin) then
1873 if (nstepc.gt.0 .and. nsteph.gt.0) then
1874 tsteph=(tmax/tmin)**(1.0D0/(nsteph+0.0D0))
1875 tstepc=(tmax/tmin)**(1.0D0/(nstepc+0.0D0))
1877 C Probabilities of different move types
1878 sumpro_type(0)=0.0D0
1879 call reada(mcmcard,'MULTI_BOND',sumpro_type(1),1.0d0)
1880 call reada(mcmcard,'ONE_ANGLE' ,sumpro_type(2),2.0d0)
1881 sumpro_type(2)=sumpro_type(1)+sumpro_type(2)
1882 call reada(mcmcard,'THETA' ,sumpro_type(3),0.0d0)
1883 sumpro_type(3)=sumpro_type(2)+sumpro_type(3)
1884 call reada(mcmcard,'SIDE_CHAIN',sumpro_type(4),0.5d0)
1885 sumpro_type(4)=sumpro_type(3)+sumpro_type(4)
1887 print *,'i',i,' sumprotype',sumpro_type(i)
1888 sumpro_type(i)=sumpro_type(i)/sumpro_type(MaxMoveType)
1889 print *,'i',i,' sumprotype',sumpro_type(i)
1893 c----------------------------------------------------------------------------
1894 subroutine read_minim
1895 implicit real*8 (a-h,o-z)
1896 include 'DIMENSIONS'
1897 include 'COMMON.MINIM'
1898 include 'COMMON.IOUNITS'
1900 character*320 minimcard
1901 call card_concat(minimcard)
1902 call readi(minimcard,'MAXMIN',maxmin,2000)
1903 call readi(minimcard,'MAXFUN',maxfun,5000)
1904 call readi(minimcard,'MINMIN',minmin,maxmin)
1905 call readi(minimcard,'MINFUN',minfun,maxmin)
1906 call reada(minimcard,'TOLF',tolf,1.0D-2)
1907 call reada(minimcard,'RTOLF',rtolf,1.0D-4)
1908 print_min_stat=min0(index(minimcard,'PRINT_MIN_STAT'),1)
1909 print_min_res=min0(index(minimcard,'PRINT_MIN_RES'),1)
1910 print_min_ini=min0(index(minimcard,'PRINT_MIN_INI'),1)
1911 write (iout,'(/80(1h*)/20x,a/80(1h*))')
1912 & 'Options in energy minimization:'
1913 write (iout,'(4(a,i5),a,1pe14.5,a,1pe14.5)')
1914 & 'MaxMin:',MaxMin,' MaxFun:',MaxFun,
1915 & 'MinMin:',MinMin,' MinFun:',MinFun,
1916 & ' TolF:',TolF,' RTolF:',RTolF
1919 c----------------------------------------------------------------------------
1920 subroutine read_angles(kanal,*)
1921 implicit real*8 (a-h,o-z)
1922 include 'DIMENSIONS'
1923 include 'COMMON.GEO'
1924 include 'COMMON.VAR'
1925 include 'COMMON.CHAIN'
1926 include 'COMMON.IOUNITS'
1927 include 'COMMON.CONTROL'
1928 c Read angles from input
1930 read (kanal,*,err=10,end=10) (theta(i),i=3,nres)
1931 read (kanal,*,err=10,end=10) (phi(i),i=4,nres)
1932 read (kanal,*,err=10,end=10) (alph(i),i=2,nres-1)
1933 read (kanal,*,err=10,end=10) (omeg(i),i=2,nres-1)
1936 c 9/7/01 avoid 180 deg valence angle
1937 if (theta(i).gt.179.99d0) theta(i)=179.99d0
1939 theta(i)=deg2rad*theta(i)
1940 phi(i)=deg2rad*phi(i)
1941 alph(i)=deg2rad*alph(i)
1942 omeg(i)=deg2rad*omeg(i)
1947 c----------------------------------------------------------------------------
1948 subroutine reada(rekord,lancuch,wartosc,default)
1950 character*(*) rekord,lancuch
1951 double precision wartosc,default
1954 iread=index(rekord,lancuch)
1955 if (iread.eq.0) then
1959 iread=iread+ilen(lancuch)+1
1960 read (rekord(iread:),*,err=10,end=10) wartosc
1965 c----------------------------------------------------------------------------
1966 subroutine readi(rekord,lancuch,wartosc,default)
1968 character*(*) rekord,lancuch
1969 integer wartosc,default
1972 iread=index(rekord,lancuch)
1973 if (iread.eq.0) then
1977 iread=iread+ilen(lancuch)+1
1978 read (rekord(iread:),*,err=10,end=10) wartosc
1983 c----------------------------------------------------------------------------
1984 subroutine multreadi(rekord,lancuch,tablica,dim,default)
1987 integer tablica(dim),default
1988 character*(*) rekord,lancuch
1995 iread=index(rekord,lancuch(:ilen(lancuch))//"=")
1996 if (iread.eq.0) return
1997 iread=iread+ilen(lancuch)+1
1998 read (rekord(iread:),*,end=10,err=10) (tablica(i),i=1,dim)
2001 c----------------------------------------------------------------------------
2002 subroutine multreada(rekord,lancuch,tablica,dim,default)
2005 double precision tablica(dim),default
2006 character*(*) rekord,lancuch
2013 iread=index(rekord,lancuch(:ilen(lancuch))//"=")
2014 if (iread.eq.0) return
2015 iread=iread+ilen(lancuch)+1
2016 read (rekord(iread:),*,end=10,err=10) (tablica(i),i=1,dim)
2019 c----------------------------------------------------------------------------
2020 subroutine openunits
2021 implicit real*8 (a-h,o-z)
2022 include 'DIMENSIONS'
2025 character*16 form,nodename
2028 include 'COMMON.SETUP'
2029 include 'COMMON.IOUNITS'
2031 include 'COMMON.CONTROL'
2032 integer lenpre,lenpot,ilen,lentmp
2034 character*3 out1file_text,ucase
2037 c print *,"Processor",myrank,"fg_rank",fg_rank," entered openunits"
2038 call getenv_loc("PREFIX",prefix)
2040 call getenv_loc("POT",pot)
2041 call getenv_loc("DIRTMP",tmpdir)
2042 call getenv_loc("CURDIR",curdir)
2043 call getenv_loc("OUT1FILE",out1file_text)
2044 c print *,"Processor",myrank,"fg_rank",fg_rank," did GETENV"
2045 out1file_text=ucase(out1file_text)
2046 if (out1file_text(1:1).eq."Y") then
2049 out1file=fg_rank.gt.0
2054 if (lentmp.gt.0) then
2055 write (*,'(80(1h!))')
2056 write (*,'(a,19x,a,19x,a)') "!"," A T T E N T I O N ","!"
2057 write (*,'(80(1h!))')
2058 write (*,*)"All output files will be on node /tmp directory."
2060 call MPI_GET_PROCESSOR_NAME( nodename, nodelen, IERROR )
2061 if (me.eq.king) then
2062 write (*,*) "The master node is ",nodename
2063 else if (fg_rank.eq.0) then
2064 write (*,*) "I am the CG slave node ",nodename
2066 write (*,*) "I am the FG slave node ",nodename
2069 PREFIX = tmpdir(:lentmp)//'/'//prefix(:lenpre)
2070 lenpre = lentmp+lenpre+1
2072 entname=prefix(:lenpre)//'_'//pot(:lenpot)//'.entr'
2073 C Get the names and open the input files
2074 #if defined(WINIFL) || defined(WINPGI)
2075 open(1,file=pref_orig(:ilen(pref_orig))//
2076 & '.inp',status='old',readonly,shared)
2077 open (9,file=prefix(:ilen(prefix))//'.intin',status='unknown')
2078 C open (18,file=prefix(:ilen(prefix))//'.entin',status='unknown')
2079 C Get parameter filenames and open the parameter files.
2080 call getenv_loc('BONDPAR',bondname)
2081 open (ibond,file=bondname,status='old',readonly,shared)
2082 call getenv_loc('THETPAR',thetname)
2083 open (ithep,file=thetname,status='old',readonly,shared)
2085 call getenv_loc('THETPARPDB',thetname_pdb)
2086 open (ithep_pdb,file=thetname_pdb,status='old',readonly,shared)
2088 call getenv_loc('ROTPAR',rotname)
2089 open (irotam,file=rotname,status='old',readonly,shared)
2091 call getenv_loc('ROTPARPDB',rotname_pdb)
2092 open (irotam_pdb,file=rotname_pdb,status='old',readonly,shared)
2094 call getenv_loc('TORPAR',torname)
2095 open (itorp,file=torname,status='old',readonly,shared)
2096 call getenv_loc('TORDPAR',tordname)
2097 open (itordp,file=tordname,status='old',readonly,shared)
2098 call getenv_loc('FOURIER',fouriername)
2099 open (ifourier,file=fouriername,status='old',readonly,shared)
2100 call getenv_loc('ELEPAR',elename)
2101 open (ielep,file=elename,status='old',readonly,shared)
2102 call getenv_loc('SIDEPAR',sidename)
2103 open (isidep,file=sidename,status='old',readonly,shared)
2104 #elif (defined CRAY) || (defined AIX)
2105 open(1,file=pref_orig(:ilen(pref_orig))//'.inp',status='old',
2107 c print *,"Processor",myrank," opened file 1"
2108 open (9,file=prefix(:ilen(prefix))//'.intin',status='unknown')
2109 c print *,"Processor",myrank," opened file 9"
2110 C open (18,file=prefix(:ilen(prefix))//'.entin',status='unknown')
2111 C Get parameter filenames and open the parameter files.
2112 call getenv_loc('BONDPAR',bondname)
2113 open (ibond,file=bondname,status='old',action='read')
2114 c print *,"Processor",myrank," opened file IBOND"
2115 call getenv_loc('THETPAR',thetname)
2116 open (ithep,file=thetname,status='old',action='read')
2117 c print *,"Processor",myrank," opened file ITHEP"
2119 call getenv_loc('THETPARPDB',thetname_pdb)
2120 open (ithep_pdb,file=thetname_pdb,status='old',action='read')
2122 call getenv_loc('ROTPAR',rotname)
2123 open (irotam,file=rotname,status='old',action='read')
2124 c print *,"Processor",myrank," opened file IROTAM"
2126 call getenv_loc('ROTPARPDB',rotname_pdb)
2127 open (irotam_pdb,file=rotname_pdb,status='old',action='read')
2129 call getenv_loc('TORPAR',torname)
2130 open (itorp,file=torname,status='old',action='read')
2131 c print *,"Processor",myrank," opened file ITORP"
2132 call getenv_loc('TORDPAR',tordname)
2133 open (itordp,file=tordname,status='old',action='read')
2134 c print *,"Processor",myrank," opened file ITORDP"
2135 call getenv_loc('SCCORPAR',sccorname)
2136 open (isccor,file=sccorname,status='old',action='read')
2137 c print *,"Processor",myrank," opened file ISCCOR"
2138 call getenv_loc('FOURIER',fouriername)
2139 open (ifourier,file=fouriername,status='old',action='read')
2140 c print *,"Processor",myrank," opened file IFOURIER"
2141 call getenv_loc('ELEPAR',elename)
2142 open (ielep,file=elename,status='old',action='read')
2143 c print *,"Processor",myrank," opened file IELEP"
2144 call getenv_loc('SIDEPAR',sidename)
2145 open (isidep,file=sidename,status='old',action='read')
2146 c print *,"Processor",myrank," opened file ISIDEP"
2147 c print *,"Processor",myrank," opened parameter files"
2149 open(1,file=pref_orig(:ilen(pref_orig))//'.inp',status='old')
2150 open (9,file=prefix(:ilen(prefix))//'.intin',status='unknown')
2151 C open (18,file=prefix(:ilen(prefix))//'.entin',status='unknown')
2152 C Get parameter filenames and open the parameter files.
2153 call getenv_loc('BONDPAR',bondname)
2154 open (ibond,file=bondname,status='old')
2155 call getenv_loc('THETPAR',thetname)
2156 open (ithep,file=thetname,status='old')
2158 call getenv_loc('THETPARPDB',thetname_pdb)
2159 open (ithep_pdb,file=thetname_pdb,status='old')
2161 call getenv_loc('ROTPAR',rotname)
2162 open (irotam,file=rotname,status='old')
2164 call getenv_loc('ROTPARPDB',rotname_pdb)
2165 open (irotam_pdb,file=rotname_pdb,status='old')
2167 call getenv_loc('TORPAR',torname)
2168 open (itorp,file=torname,status='old')
2169 call getenv_loc('TORDPAR',tordname)
2170 open (itordp,file=tordname,status='old')
2171 call getenv_loc('SCCORPAR',sccorname)
2172 open (isccor,file=sccorname,status='old')
2173 call getenv_loc('FOURIER',fouriername)
2174 open (ifourier,file=fouriername,status='old')
2175 call getenv_loc('ELEPAR',elename)
2176 open (ielep,file=elename,status='old')
2177 call getenv_loc('SIDEPAR',sidename)
2178 open (isidep,file=sidename,status='old')
2180 open(1,file=pref_orig(:ilen(pref_orig))//'.inp',status='old',
2182 open (9,file=prefix(:ilen(prefix))//'.intin',status='unknown')
2183 C open (18,file=prefix(:ilen(prefix))//'.entin',status='unknown')
2184 C Get parameter filenames and open the parameter files.
2185 call getenv_loc('BONDPAR',bondname)
2186 open (ibond,file=bondname,status='old',action='read')
2187 call getenv_loc('THETPAR',thetname)
2188 open (ithep,file=thetname,status='old',action='read')
2190 call getenv_loc('THETPARPDB',thetname_pdb)
2191 print *,"thetname_pdb ",thetname_pdb
2192 open (ithep_pdb,file=thetname_pdb,status='old',action='read')
2193 print *,ithep_pdb," opened"
2195 call getenv_loc('ROTPAR',rotname)
2196 open (irotam,file=rotname,status='old',action='read')
2198 call getenv_loc('ROTPARPDB',rotname_pdb)
2199 open (irotam_pdb,file=rotname_pdb,status='old',action='read')
2201 call getenv_loc('TORPAR',torname)
2202 open (itorp,file=torname,status='old',action='read')
2203 call getenv_loc('TORDPAR',tordname)
2204 open (itordp,file=tordname,status='old',action='read')
2205 call getenv_loc('SCCORPAR',sccorname)
2206 open (isccor,file=sccorname,status='old',action='read')
2207 call getenv_loc('FOURIER',fouriername)
2208 open (ifourier,file=fouriername,status='old',action='read')
2209 call getenv_loc('ELEPAR',elename)
2210 open (ielep,file=elename,status='old',action='read')
2211 call getenv_loc('SIDEPAR',sidename)
2212 open (isidep,file=sidename,status='old',action='read')
2216 C 8/9/01 In the newest version SCp interaction constants are read from a file
2217 C Use -DOLDSCP to use hard-coded constants instead.
2219 call getenv_loc('SCPPAR',scpname)
2220 #if defined(WINIFL) || defined(WINPGI)
2221 open (iscpp,file=scpname,status='old',readonly,shared)
2222 #elif (defined CRAY) || (defined AIX)
2223 open (iscpp,file=scpname,status='old',action='read')
2225 open (iscpp,file=scpname,status='old')
2227 open (iscpp,file=scpname,status='old',action='read')
2230 call getenv_loc('PATTERN',patname)
2231 #if defined(WINIFL) || defined(WINPGI)
2232 open (icbase,file=patname,status='old',readonly,shared)
2233 #elif (defined CRAY) || (defined AIX)
2234 open (icbase,file=patname,status='old',action='read')
2236 open (icbase,file=patname,status='old')
2238 open (icbase,file=patname,status='old',action='read')
2241 C Open output file only for CG processes
2242 c print *,"Processor",myrank," fg_rank",fg_rank
2243 if (fg_rank.eq.0) then
2245 if (nodes.eq.1) then
2248 npos = dlog10(dfloat(nodes-1))+1
2250 if (npos.lt.3) npos=3
2251 write (liczba,'(i1)') npos
2252 form = '(bz,i'//liczba(:ilen(liczba))//'.'//liczba(:ilen(liczba))
2254 write (liczba,form) me
2255 outname=prefix(:lenpre)//'.out_'//pot(:lenpot)//
2256 & liczba(:ilen(liczba))
2257 intname=prefix(:lenpre)//'_'//pot(:lenpot)//liczba(:ilen(liczba))
2259 pdbname=prefix(:lenpre)//'_'//pot(:lenpot)//liczba(:ilen(liczba))
2261 mol2name=prefix(:lenpre)//'_'//pot(:lenpot)//
2262 & liczba(:ilen(liczba))//'.mol2'
2263 statname=prefix(:lenpre)//'_'//pot(:lenpot)//
2264 & liczba(:ilen(liczba))//'.stat'
2266 & call copy_to_tmp(pref_orig(:ilen(pref_orig))//'_'//pot(:lenpot)
2267 & //liczba(:ilen(liczba))//'.stat')
2268 rest2name=prefix(:ilen(prefix))//"_"//liczba(:ilen(liczba))
2271 qname=prefix(:lenpre)//'_'//pot(:lenpot)//
2272 & liczba(:ilen(liczba))//'.const'
2277 outname=prefix(:lenpre)//'.out_'//pot(:lenpot)
2278 intname=prefix(:lenpre)//'_'//pot(:lenpot)//'.int'
2279 pdbname=prefix(:lenpre)//'_'//pot(:lenpot)//'.pdb'
2280 mol2name=prefix(:lenpre)//'_'//pot(:lenpot)//'.mol2'
2281 statname=prefix(:lenpre)//'_'//pot(:lenpot)//'.stat'
2283 & call copy_to_tmp(pref_orig(:ilen(pref_orig))//'_'//pot(:lenpot)
2285 rest2name=prefix(:ilen(prefix))//'.rst'
2287 qname=prefix(:lenpre)//'_'//pot(:lenpot)//'.const'
2290 #if defined(AIX) || defined(PGI)
2291 if (me.eq.king .or. .not. out1file)
2292 & open(iout,file=outname,status='unknown')
2295 if (fg_rank.gt.0) then
2296 write (liczba,'(i3.3)') myrank/nfgtasks
2297 write (ll,'(bz,i3.3)') fg_rank
2298 open(iout,file="debug"//liczba(:ilen(liczba))//"."//ll,
2304 open(igeom,file=intname,status='unknown',position='append')
2305 open(ipdb,file=pdbname,status='unknown')
2306 open(imol2,file=mol2name,status='unknown')
2307 open(istat,file=statname,status='unknown',position='append')
2309 c1out open(iout,file=outname,status='unknown')
2312 if (me.eq.king .or. .not.out1file)
2313 & open(iout,file=outname,status='unknown')
2316 if (fg_rank.gt.0) then
2317 print "Processor",fg_rank," opening output file"
2318 write (liczba,'(i3.3)') myrank/nfgtasks
2319 write (ll,'(bz,i3.3)') fg_rank
2320 open(iout,file="debug"//liczba(:ilen(liczba))//"."//ll,
2326 open(igeom,file=intname,status='unknown',access='append')
2327 open(ipdb,file=pdbname,status='unknown')
2328 open(imol2,file=mol2name,status='unknown')
2329 open(istat,file=statname,status='unknown',access='append')
2331 c1out open(iout,file=outname,status='unknown')
2334 csa csa_rbank=prefix(:lenpre)//'.CSA.rbank'
2335 csa csa_seed=prefix(:lenpre)//'.CSA.seed'
2336 csa csa_history=prefix(:lenpre)//'.CSA.history'
2337 csa csa_bank=prefix(:lenpre)//'.CSA.bank'
2338 csa csa_bank1=prefix(:lenpre)//'.CSA.bank1'
2339 csa csa_alpha=prefix(:lenpre)//'.CSA.alpha'
2340 csa csa_alpha1=prefix(:lenpre)//'.CSA.alpha1'
2341 csac!bankt csa_bankt=prefix(:lenpre)//'.CSA.bankt'
2342 csa csa_int=prefix(:lenpre)//'.int'
2343 csa csa_bank_reminimized=prefix(:lenpre)//'.CSA.bank_reminimized'
2344 csa csa_native_int=prefix(:lenpre)//'.CSA.native.int'
2345 csa csa_in=prefix(:lenpre)//'.CSA.in'
2346 c print *,"Processor",myrank,"fg_rank",fg_rank," opened files"
2349 write (iout,'(80(1h-))')
2350 write (iout,'(30x,a)') "FILE ASSIGNMENT"
2351 write (iout,'(80(1h-))')
2352 write (iout,*) "Input file : ",
2353 & pref_orig(:ilen(pref_orig))//'.inp'
2354 write (iout,*) "Output file : ",
2355 & outname(:ilen(outname))
2357 write (iout,*) "Sidechain potential file : ",
2358 & sidename(:ilen(sidename))
2360 write (iout,*) "SCp potential file : ",
2361 & scpname(:ilen(scpname))
2363 write (iout,*) "Electrostatic potential file : ",
2364 & elename(:ilen(elename))
2365 write (iout,*) "Cumulant coefficient file : ",
2366 & fouriername(:ilen(fouriername))
2367 write (iout,*) "Torsional parameter file : ",
2368 & torname(:ilen(torname))
2369 write (iout,*) "Double torsional parameter file : ",
2370 & tordname(:ilen(tordname))
2371 write (iout,*) "SCCOR parameter file : ",
2372 & sccorname(:ilen(sccorname))
2373 write (iout,*) "Bond & inertia constant file : ",
2374 & bondname(:ilen(bondname))
2375 write (iout,*) "Bending parameter file : ",
2376 & thetname(:ilen(thetname))
2377 write (iout,*) "Rotamer parameter file : ",
2378 & rotname(:ilen(rotname))
2379 write (iout,*) "Threading database : ",
2380 & patname(:ilen(patname))
2382 &write (iout,*)" DIRTMP : ",
2384 write (iout,'(80(1h-))')
2388 c----------------------------------------------------------------------------
2389 subroutine card_concat(card)
2390 implicit real*8 (a-h,o-z)
2391 include 'DIMENSIONS'
2392 include 'COMMON.IOUNITS'
2394 character*80 karta,ucase
2396 read (inp,'(a)') karta
2399 do while (karta(80:80).eq.'&')
2400 card=card(:ilen(card)+1)//karta(:79)
2401 read (inp,'(a)') karta
2404 card=card(:ilen(card)+1)//karta
2407 c----------------------------------------------------------------------------------
2409 implicit real*8 (a-h,o-z)
2410 include 'DIMENSIONS'
2411 include 'COMMON.CHAIN'
2412 include 'COMMON.IOUNITS'
2414 open(irest2,file=rest2name,status='unknown')
2415 read(irest2,*) totT,EK,potE,totE,t_bath
2417 read(irest2,'(3e15.5)') (d_t(j,i),j=1,3)
2420 read(irest2,'(3e15.5)') (dc(j,i),j=1,3)
2423 read (irest2,*) iset
2428 c---------------------------------------------------------------------------------
2429 subroutine read_fragments
2430 implicit real*8 (a-h,o-z)
2431 include 'DIMENSIONS'
2435 include 'COMMON.SETUP'
2436 include 'COMMON.CHAIN'
2437 include 'COMMON.IOUNITS'
2439 include 'COMMON.CONTROL'
2440 read(inp,*) nset,nfrag,npair,nfrag_back
2441 if(me.eq.king.or..not.out1file)
2442 & write(iout,*) "nset",nset," nfrag",nfrag," npair",npair,
2443 & " nfrag_back",nfrag_back
2445 read(inp,*) mset(iset)
2447 read(inp,*) wfrag(i,iset),ifrag(1,i,iset),ifrag(2,i,iset),
2449 if(me.eq.king.or..not.out1file)
2450 & write(iout,*) "R ",i,wfrag(i,iset),ifrag(1,i,iset),
2451 & ifrag(2,i,iset), qinfrag(i,iset)
2454 read(inp,*) wpair(i,iset),ipair(1,i,iset),ipair(2,i,iset),
2456 if(me.eq.king.or..not.out1file)
2457 & write(iout,*) "R ",i,wpair(i,iset),ipair(1,i,iset),
2458 & ipair(2,i,iset), qinpair(i,iset)
2461 read(inp,*) wfrag_back(1,i,iset),wfrag_back(2,i,iset),
2462 & wfrag_back(3,i,iset),
2463 & ifrag_back(1,i,iset),ifrag_back(2,i,iset)
2464 if(me.eq.king.or..not.out1file)
2465 & write(iout,*) "A",i,wfrag_back(1,i,iset),wfrag_back(2,i,iset),
2466 & wfrag_back(3,i,iset),ifrag_back(1,i,iset),ifrag_back(2,i,iset)
2471 c-------------------------------------------------------------------------------
2472 subroutine read_dist_constr
2473 implicit real*8 (a-h,o-z)
2474 include 'DIMENSIONS'
2478 include 'COMMON.SETUP'
2479 include 'COMMON.CONTROL'
2480 include 'COMMON.CHAIN'
2481 include 'COMMON.IOUNITS'
2482 include 'COMMON.SBRIDGE'
2483 integer ifrag_(2,100),ipair_(2,100)
2484 double precision wfrag_(100),wpair_(100)
2485 character*500 controlcard
2486 c write (iout,*) "Calling read_dist_constr"
2487 c write (iout,*) "nres",nres," nstart_sup",nstart_sup," nsup",nsup
2489 call card_concat(controlcard)
2490 call readi(controlcard,"NFRAG",nfrag_,0)
2491 call readi(controlcard,"NPAIR",npair_,0)
2492 call readi(controlcard,"NDIST",ndist_,0)
2493 call reada(controlcard,'DIST_CUT',dist_cut,5.0d0)
2494 call multreadi(controlcard,"IFRAG",ifrag_(1,1),2*nfrag_,0)
2495 call multreadi(controlcard,"IPAIR",ipair_(1,1),2*npair_,0)
2496 call multreada(controlcard,"WFRAG",wfrag_(1),nfrag_,0.0d0)
2497 call multreada(controlcard,"WPAIR",wpair_(1),npair_,0.0d0)
2498 c write (iout,*) "NFRAG",nfrag_," NPAIR",npair_," NDIST",ndist_
2499 c write (iout,*) "IFRAG"
2501 c write (iout,*) i,ifrag_(1,i),ifrag_(2,i),wfrag_(i)
2503 c write (iout,*) "IPAIR"
2505 c write (iout,*) i,ipair_(1,i),ipair_(2,i),wpair_(i)
2507 if (.not.refstr .and. nfrag.gt.0) then
2509 & "ERROR: no reference structure to compute distance restraints"
2511 & "Restraints must be specified explicitly (NDIST=number)"
2514 if (nfrag.lt.2 .and. npair.gt.0) then
2515 write (iout,*) "ERROR: Less than 2 fragments specified",
2516 & " but distance restraints between pairs requested"
2521 if (ifrag_(1,i).lt.nstart_sup) ifrag_(1,i)=nstart_sup
2522 if (ifrag_(2,i).gt.nstart_sup+nsup-1)
2523 & ifrag_(2,i)=nstart_sup+nsup-1
2524 c write (iout,*) i,ifrag_(1,i),ifrag_(2,i),wfrag_(i)
2526 if (wfrag_(i).gt.0.0d0) then
2527 do j=ifrag_(1,i),ifrag_(2,i)-1
2528 do k=j+1,ifrag_(2,i)
2529 c write (iout,*) "j",j," k",k
2531 if (constr_dist.eq.1) then
2536 forcon(nhpb)=wfrag_(i)
2537 else if (constr_dist.eq.2) then
2538 if (ddjk.le.dist_cut) then
2543 forcon(nhpb)=wfrag_(i)
2550 forcon(nhpb)=wfrag_(i)*dexp(-0.5d0*(ddjk/dist_cut)**2)
2553 if (.not.out1file .or. me.eq.king)
2554 & write (iout,'(a,3i5,f8.2,1pe12.2)') "+dist.constr ",
2555 & nhpb,ihpb(nhpb),jhpb(nhpb),dhpb(nhpb),forcon(nhpb)
2557 write (iout,'(a,3i5,f8.2,1pe12.2)') "+dist.constr ",
2558 & nhpb,ihpb(nhpb),jhpb(nhpb),dhpb(nhpb),forcon(nhpb)
2565 if (wpair_(i).gt.0.0d0) then
2573 do j=ifrag_(1,ii),ifrag_(2,ii)
2574 do k=ifrag_(1,jj),ifrag_(2,jj)
2578 forcon(nhpb)=wpair_(i)
2579 dhpb(nhpb)=dist(j,k)
2581 if (.not.out1file .or. me.eq.king)
2582 & write (iout,'(a,3i5,f8.2,f10.1)') "+dist.constr ",
2583 & nhpb,ihpb(nhpb),jhpb(nhpb),dhpb(nhpb),forcon(nhpb)
2585 write (iout,'(a,3i5,f8.2,f10.1)') "+dist.constr ",
2586 & nhpb,ihpb(nhpb),jhpb(nhpb),dhpb(nhpb),forcon(nhpb)
2593 read (inp,*) ihpb(nhpb+1),jhpb(nhpb+1),dhpb(i),dhpb1(i),
2594 & ibecarb(i),forcon(nhpb+1)
2595 if (forcon(nhpb+1).gt.0.0d0) then
2597 if (ibecarb(i).gt.0) then
2598 ihpb(i)=ihpb(i)+nres
2599 jhpb(i)=jhpb(i)+nres
2601 if (dhpb(nhpb).eq.0.0d0)
2602 & dhpb(nhpb)=dist(ihpb(nhpb),jhpb(nhpb))
2606 if (.not.out1file .or. me.eq.king) then
2609 write (iout,'(a,3i5,2f8.2,i2,f10.1)') "+dist.constr ",
2610 & i,ihpb(i),jhpb(i),dhpb(i),dhpb1(i),ibecarb(i),forcon(i)
2618 c-------------------------------------------------------------------------------
2620 subroutine read_constr_homology
2622 include 'DIMENSIONS'
2626 include 'COMMON.SETUP'
2627 include 'COMMON.CONTROL'
2628 include 'COMMON.CHAIN'
2629 include 'COMMON.IOUNITS'
2631 include 'COMMON.GEO'
2632 include 'COMMON.INTERACT'
2634 c For new homol impl
2636 include 'COMMON.VAR'
2639 c double precision odl_temp,sigma_odl_temp,waga_theta,waga_d,
2641 c common /przechowalnia/ odl_temp(maxres,maxres,max_template),
2642 c & sigma_odl_temp(maxres,maxres,max_template)
2644 character*24 model_ki_dist, model_ki_angle
2645 character*500 controlcard
2646 integer ki, i, j, k, l
2647 logical lprn /.true./
2649 c FP - Nov. 2014 Temporary specifications for new vars
2651 double precision rescore_tmp,x12,y12,z12
2652 double precision, dimension (max_template,maxres) :: rescore
2653 character*24 pdbfile,tpl_k_rescore
2654 c -----------------------------------------------------------------
2655 c Reading multiple PDB ref structures and calculation of retraints
2656 c not using pre-computed ones stored in files model_ki_{dist,angle}
2658 c -----------------------------------------------------------------
2661 c Alternative: reading from input
2662 call card_concat(controlcard)
2663 call reada(controlcard,"HOMOL_DIST",waga_dist,1.0d0)
2664 call reada(controlcard,"HOMOL_ANGLE",waga_angle,1.0d0)
2665 call reada(controlcard,"HOMOL_THETA",waga_theta,1.0d0) ! new
2666 call reada(controlcard,"HOMOL_SCD",waga_d,1.0d0) ! new
2667 call reada(controlcard,'DIST_CUT',dist_cut,5.0d0) ! for diff ways of calc sigma
2677 c Reading HM global scores (prob not required)
2679 c open (4,file="HMscore")
2680 c do k=1,constr_homology
2681 c read (4,*,end=521) hmscore_tmp
2682 c hmscore(k)=hmscore_tmp ! Another transformation can be used
2683 c write(*,*) "Model", k, ":", hmscore(k)
2687 c write(iout,*) "waga_theta",waga_theta,"waga_d",waga_d
2688 do k=1,constr_homology
2690 read(inp,'(a)') pdbfile
2691 c Next stament causes error upon compilation (?)
2692 c if(me.eq.king.or. .not. out1file)
2693 c write (iout,'(2a)') 'PDB data will be read from file ',
2694 c & pdbfile(:ilen(pdbfile))
2695 open(ipdbin,file=pdbfile,status='old',err=33)
2697 33 write (iout,'(a)') 'Error opening PDB file.'
2700 c print *,'Begin reading pdb data'
2702 c Files containing res sim or local scores (former containing sigmas)
2705 write(kic2,'(bz,i2.2)') k
2707 tpl_k_rescore="template"//kic2//".sco"
2708 c tpl_k_sigma_odl="template"//kic2//".sigma_odl"
2709 c tpl_k_sigma_dih="template"//kic2//".sigma_dih"
2710 c tpl_k_sigma_theta="template"//kic2//".sigma_theta"
2711 c tpl_k_sigma_d="template"//kic2//".sigma_d"
2715 c Distance restraints
2718 C Copy the coordinates from reference coordinates (?)
2722 c write (iout,*) "c(",j,i,") =",c(j,i)
2726 c From read_dist_constr (commented out 25/11/2014 <-> res sim)
2728 c write(iout,*) "tpl_k_rescore - ",tpl_k_rescore
2729 open (ientin,file=tpl_k_rescore,status='old')
2730 do irec=1,maxdim ! loop for reading res sim
2732 rescore(k,irec)=0.0d0
2735 read (ientin,*,end=1401) rescore_tmp
2736 c rescore(k,irec)=rescore_tmp+1.0d0 ! to avoid 0 values
2737 rescore(k,irec)=0.5d0*(rescore_tmp+0.5d0) ! alt transf to reduce scores
2738 c write(iout,*) "rescore(",k,irec,") =",rescore(k,irec)
2743 c open (ientin,file=tpl_k_sigma_odl,status='old')
2744 c do irec=1,maxdim ! loop for reading sigma_odl
2745 c read (ientin,*,end=1401) i, j,
2746 c & sigma_odl_temp(i+nnt-1,j+nnt-1,k) ! new variable (?)
2747 c sigma_odl_temp(j+nnt-1,i+nnt-1,k)= ! which purpose?
2748 c & sigma_odl_temp(i+nnt-1,j+nnt-1,k)
2752 if (waga_dist.gt.0.0d0) then
2754 do i = nnt,nct-2 ! right? without parallel.
2755 do j=i+2,nct ! right?
2756 c do i = 1,nres ! alternative for bounds as used to set initial values in orig. read_constr_homology
2757 c do j=i+2,nres ! ibid
2758 c do i = nnt,nct-2 ! alternative for bounds as used to assign dist restraints in orig. read_constr_homology (s. above)
2759 c do j=i+2,nct ! ibid
2761 c write (iout,*) "k",k
2762 c write (iout,*) "i",i," j",j," constr_homology",
2767 c Attempt to replace dist(i,j) by its definition in ...
2772 distal=dsqrt(x12*x12+y12*y12+z12*z12)
2775 c odl(k,ii)=dist(i,j)
2776 c write (iout,*) "dist(",i,j,") =",dist(i,j)
2777 c write (iout,*) "distal = ",distal
2778 c write (iout,*) "odl(",k,ii,") =",odl(k,ii)
2779 c write(iout,*) "rescore(",k,i,") =",rescore(k,i),
2780 c & "rescore(",k,j,") =",rescore(k,j)
2782 c Calculation of sigma from res sim
2784 c if (odl(k,ii).le.6.0d0) then
2785 c sigma_odl(k,ii)=hmscore(k)*rescore(k,i)*rescore(k,j)
2786 c Other functional forms possible depending on odl(k,ii), eg.
2788 if (odl(k,ii).le.dist_cut) then
2789 sigma_odl(k,ii)=rescore(k,i)+rescore(k,j) ! other exprs possible
2790 c sigma_odl(k,ii)=hmscore(k)*rescore(k,i)*rescore(k,j)
2792 sigma_odl(k,ii)=(rescore(k,i)+rescore(k,j))* ! sigma ~ rescore ~ error
2793 & dexp(0.5d0*(odl(k,ii)/dist_cut)**2)
2795 c Following expr replaced by a positive exp argument
2796 c sigma_odl(k,ii)=(rescore(k,i)+rescore(k,j))*
2797 c & dexp(-0.5d0*(odl(k,ii)/dist_cut)**2)
2799 c sigma_odl(k,ii)=hmscore(k)*rescore(k,i)*rescore(k,j)*
2800 c & dexp(-0.5d0*(odl(k,ii)/dist_cut)**2)
2803 sigma_odl(k,ii)=1.0d0/(sigma_odl(k,ii)*sigma_odl(k,ii)) ! rescore ~ error
2804 c sigma_odl(k,ii)=sigma_odl(k,ii)*sigma_odl(k,ii)
2806 c sigma_odl(k,ii)=sigma_odl_temp(i,j,k)* ! new var read from file (?)
2807 c & sigma_odl_temp(i,j,k) ! not inverse because of use of res. similarity
2809 c read (ientin,*) sigma_odl(k,ii) ! 1st variant
2812 c if (constr_homology.gt.0) call homology_partition
2815 c Theta, dihedral and SC retraints
2817 if (waga_angle.gt.0.0d0) then
2818 c open (ientin,file=tpl_k_sigma_dih,status='old')
2819 c do irec=1,maxres-3 ! loop for reading sigma_dih
2820 c read (ientin,*,end=1402) i,j,ki,l,sigma_dih(k,i+nnt-1) ! j,ki,l what for?
2821 c if (i+nnt-1.gt.lim_dih) lim_dih=i+nnt-1 ! right?
2822 c sigma_dih(k,i+nnt-1)=sigma_dih(k,i+nnt-1)* ! not inverse because of use of res. similarity
2823 c & sigma_dih(k,i+nnt-1)
2827 do i = nnt+3,nct ! right? without parallel.
2828 c do i=1,nres ! alternative for bounds acc to readpdb?
2829 c do i=1,nres-3 ! alternative for bounds as used to set initial values in orig. read_constr_homology
2830 c do i=idihconstr_start_homo,idihconstr_end_homo ! with FG parallel.
2831 dih(k,i)=phiref(i) ! right?
2832 c read (ientin,*) sigma_dih(k,i) ! original variant
2833 c write (iout,*) "dih(",k,i,") =",dih(k,i)
2834 c write(iout,*) "rescore(",k,i,") =",rescore(k,i),
2835 c & "rescore(",k,i-1,") =",rescore(k,i-1),
2836 c & "rescore(",k,i-2,") =",rescore(k,i-2),
2837 c & "rescore(",k,i-3,") =",rescore(k,i-3)
2839 sigma_dih(k,i)=rescore(k,i)+rescore(k,i-1)+
2840 & rescore(k,i-2)+rescore(k,i-3) ! right expression ?
2842 c write (iout,*) "Raw sigmas for dihedral angle restraints"
2843 c write (iout,'(i5,10(2f8.2,4x))') i,sigma_dih(k,i)
2844 c sigma_dih(k,i)=hmscore(k)*rescore(k,i)*rescore(k,i-1)*
2845 c rescore(k,i-2)*rescore(k,i-3) ! right expression ?
2846 c Instead of res sim other local measure of b/b str reliability possible
2847 sigma_dih(k,i)=1.0d0/(sigma_dih(k,i)*sigma_dih(k,i))
2848 c sigma_dih(k,i)=sigma_dih(k,i)*sigma_dih(k,i)
2849 if (i-nnt-2.gt.lim_dih) lim_dih=i-nnt-2 ! right?
2850 c if (i+nnt-1.gt.lim_dih) lim_dih=i+nnt-1 ! original when readin i from file
2854 if (waga_theta.gt.0.0d0) then
2855 c open (ientin,file=tpl_k_sigma_theta,status='old')
2856 c do irec=1,maxres-2 ! loop for reading sigma_theta, right bounds?
2857 c read (ientin,*,end=1403) i,j,ki,sigma_theta(k,i+nnt-1) ! j,ki what for?
2858 c sigma_theta(k,i+nnt-1)=sigma_theta(k,i+nnt-1)* ! not inverse because of use of res. similarity
2859 c & sigma_theta(k,i+nnt-1)
2864 do i = nnt+2,nct ! right? without parallel.
2865 c do i = i=1,nres ! alternative for bounds acc to readpdb?
2866 c do i=ithet_start,ithet_end ! with FG parallel.
2867 thetatpl(k,i)=thetaref(i)
2868 c write (iout,*) "thetatpl(",k,i,") =",thetatpl(k,i)
2869 c write(iout,*) "rescore(",k,i,") =",rescore(k,i),
2870 c & "rescore(",k,i-1,") =",rescore(k,i-1),
2871 c & "rescore(",k,i-2,") =",rescore(k,i-2)
2872 c read (ientin,*) sigma_theta(k,i) ! 1st variant
2873 sigma_theta(k,i)=rescore(k,i)+rescore(k,i-1)+
2874 & rescore(k,i-2) ! right expression ?
2875 sigma_theta(k,i)=1.0d0/(sigma_theta(k,i)*sigma_theta(k,i))
2877 c sigma_theta(k,i)=hmscore(k)*rescore(k,i)*rescore(k,i-1)*
2878 c rescore(k,i-2) ! right expression ?
2879 c sigma_theta(k,i)=sigma_theta(k,i)*sigma_theta(k,i)
2880 if (i-nnt-1.gt.lim_theta) lim_theta=i-nnt-1 ! right?
2884 if (waga_d.gt.0.0d0) then
2885 c open (ientin,file=tpl_k_sigma_d,status='old')
2886 c do irec=1,maxres-1 ! loop for reading sigma_theta, right bounds?
2887 c read (ientin,*,end=1404) i,j,sigma_d(k,i+nnt-1) ! j,ki what for?
2888 c sigma_d(k,i+nnt-1)=sigma_d(k,i+nnt-1)* ! not inverse because of use of res. similarity
2889 c & sigma_d(k,i+nnt-1)
2894 do i = nnt,nct ! right? without parallel.
2895 c do i=2,nres-1 ! alternative for bounds acc to readpdb?
2896 c do i=loc_start,loc_end ! with FG parallel.
2897 if (itype(i).eq.10) goto 1 ! right?
2901 c write (iout,*) "xxtpl(",k,i,") =",xxtpl(k,i)
2902 c write (iout,*) "yytpl(",k,i,") =",yytpl(k,i)
2903 c write (iout,*) "zztpl(",k,i,") =",zztpl(k,i)
2904 c write(iout,*) "rescore(",k,i,") =",rescore(k,i)
2905 sigma_d(k,i)=rescore(k,i) ! right expression ?
2906 sigma_d(k,i)=1.0d0/(sigma_d(k,i)*sigma_d(k,i))
2908 c sigma_d(k,i)=hmscore(k)*rescore(k,i) ! right expression ?
2909 c sigma_d(k,i)=sigma_d(k,i)*sigma_d(k,i)
2910 c read (ientin,*) sigma_d(k,i) ! 1st variant
2911 if (i-nnt+1.gt.lim_xx) lim_xx=i-nnt+1 ! right?
2917 if (waga_dist.gt.0.0d0) lim_odl=ii
2918 if (constr_homology.gt.0) call homology_partition
2919 if (constr_homology.gt.0) call init_int_table
2920 write (iout,*) "homology_partition: lim_theta= ",lim_theta,
2922 c write (iout,*) "ithet_start =",ithet_start,"ithet_end =",ithet_end
2923 c write (iout,*) "loc_start =",loc_start,"loc_end =",loc_end
2927 if (.not.lprn) return
2928 write(iout,*) "waga_theta",waga_theta,"waga_d",waga_d
2929 write (iout,*) "Distance restraints from templates"
2931 write(iout,'(3i5,10(2f16.2,4x))') ii,ires_homo(ii),jres_homo(ii),
2932 & (odl(ki,ii),1.0d0/dsqrt(sigma_odl(ki,ii)),ki=1,constr_homology)
2934 write (iout,*) "Dihedral angle restraints from templates"
2936 write (iout,'(i5,10(2f8.2,4x))') i,(rad2deg*dih(ki,i),
2937 & rad2deg/dsqrt(sigma_dih(ki,i)),ki=1,constr_homology)
2939 write (iout,*) "Virtual-bond angle restraints from templates"
2940 do i=nnt+2,lim_theta
2941 write (iout,'(i5,10(2f8.2,4x))') i,(rad2deg*thetatpl(ki,i),
2942 & rad2deg/dsqrt(sigma_theta(ki,i)),ki=1,constr_homology)
2944 write (iout,*) "SC restraints from templates"
2946 write(iout,'(i5,10(4f8.2,4x))') i,
2947 & (xxtpl(ki,i),yytpl(ki,i),zztpl(ki,i),
2948 & 1.0d0/dsqrt(sigma_d(ki,i)),ki=1,constr_homology)
2951 c -----------------------------------------------------------------
2954 c----------------------------------------------------------------------
2957 subroutine flush(iu)
2962 subroutine flush(iu)
2968 c------------------------------------------------------------------------------
2969 subroutine copy_to_tmp(source)
2970 include "DIMENSIONS"
2971 include "COMMON.IOUNITS"
2972 character*(*) source
2973 character* 256 tmpfile
2977 tmpfile=curdir(:ilen(curdir))//"/"//source(:ilen(source))
2978 inquire(file=tmpfile,exist=ex)
2980 write (*,*) "Copying ",tmpfile(:ilen(tmpfile)),
2981 & " to temporary directory..."
2982 write (*,*) "/bin/cp "//tmpfile(:ilen(tmpfile))//" "//tmpdir
2983 call system("/bin/cp "//tmpfile(:ilen(tmpfile))//" "//tmpdir)
2987 c------------------------------------------------------------------------------
2988 subroutine move_from_tmp(source)
2989 include "DIMENSIONS"
2990 include "COMMON.IOUNITS"
2991 character*(*) source
2994 write (*,*) "Moving ",source(:ilen(source)),
2995 & " from temporary directory to working directory"
2996 write (*,*) "/bin/mv "//source(:ilen(source))//" "//curdir
2997 call system("/bin/mv "//source(:ilen(source))//" "//curdir)
3000 c------------------------------------------------------------------------------
3001 subroutine random_init(seed)
3003 C Initialize random number generator
3005 implicit real*8 (a-h,o-z)
3006 include 'DIMENSIONS'
3012 logical OKRandom, prng_restart
3014 integer iseed_array(4)
3016 include 'COMMON.IOUNITS'
3017 include 'COMMON.TIME1'
3018 include 'COMMON.THREAD'
3019 include 'COMMON.SBRIDGE'
3020 include 'COMMON.CONTROL'
3021 include 'COMMON.MCM'
3022 include 'COMMON.MAP'
3023 include 'COMMON.HEADER'
3024 csa include 'COMMON.CSA'
3025 include 'COMMON.CHAIN'
3026 include 'COMMON.MUCA'
3028 include 'COMMON.FFIELD'
3029 include 'COMMON.SETUP'
3030 iseed=-dint(dabs(seed))
3031 if (iseed.eq.0) then
3032 write (iout,'(/80(1h*)/20x,a/80(1h*))')
3033 & 'Random seed undefined. The program will stop.'
3034 write (*,'(/80(1h*)/20x,a/80(1h*))')
3035 & 'Random seed undefined. The program will stop.'
3037 call mpi_finalize(mpi_comm_world,ierr)
3039 stop 'Bad random seed.'
3042 if (fg_rank.eq.0) then
3046 if(me.eq.king .or. .not. out1file)
3047 & write (iout,*) 'MPI: node= ', me, ' iseed= ',iseedi8
3048 write (*,*) 'MPI: node= ', me, ' iseed= ',iseedi8
3049 OKRandom = prng_restart(me,iseedi8)
3052 tmp=65536.0d0**(4-i)
3053 iseed_array(i) = dint(seed/tmp)
3054 seed=seed-iseed_array(i)*tmp
3056 if(me.eq.king .or. .not. out1file)
3057 & write (iout,*) 'MPI: node= ', me, ' iseed(4)= ',
3058 & (iseed_array(i),i=1,4)
3059 write (*,*) 'MPI: node= ',me, ' iseed(4)= ',
3060 & (iseed_array(i),i=1,4)
3061 OKRandom = prng_restart(me,iseed_array)
3064 r1=ran_number(0.0D0,1.0D0)
3065 if(me.eq.king .or. .not. out1file)
3066 & write (iout,*) 'ran_num',r1
3067 if (r1.lt.0.0d0) OKRandom=.false.
3069 if (.not.OKRandom) then
3070 write (iout,*) 'PRNG IS NOT WORKING!!!'
3071 print *,'PRNG IS NOT WORKING!!!'
3074 call mpi_abort(mpi_comm_world,error_msg,ierr)
3077 write (iout,*) 'too many processors for parallel prng'
3078 write (*,*) 'too many processors for parallel prng'
3086 write (iout,*) 'ran_num',ran_number(0.0d0,1.0d0)