read_cart=index(controlcard,'READ_CART').gt.0
call readi(controlcard,'CONSTR_DIST',constr_dist,0)
call readi(controlcard,'CONSTR_HOMOL',constr_homology,0)
+ read_homol_frag = index(controlcard,"READ_HOMOL_FRAG").gt.0
call reada(controlcard,'TIMLIM',timlim,960.0D0) ! default 16 hours
unres_pdb = index(controlcard,'UNRES_PDB') .gt. 0
call reada(controlcard,'SAFETY',safety,30.0D0) ! default 30 minutes
modecalc=1
refstr=.true.
endif
+ call reada(controlcard,"CHECKGRAD_INC",checkgrad_inc,1.0d-4)
if (index(controlcard,'CHECKGRAD').gt.0) then
modecalc=5
if (index(controlcard,'CART').gt.0) then
do i=1,nres
itype(i)=rescode(i,sequence(i),iscode)
enddo
+ if (itype(2).eq.10.and.itype(1).eq.ntyp1) then
+ write (iout,*)
+ & "Glycine is the first full residue, initial dummy deleted"
+ do i=1,nres
+ itype(i)=itype(i+1)
+ enddo
+ nres=nres-1
+ endif
+ if (itype(nres-1).eq.10.and.itype(nres).eq.ntyp1) then
+ write (iout,*)
+ & "Glycine is the last full residue, terminal dummy deleted"
+ nres=nres-1
+ endif
+
C Assign initial virtual bond lengths
do i=2,nres
vbld(i)=vbl
C READ fragment information!!
C both routines should be in dfa.F file!!
+#ifdef DFA
if (.not. (wdfa_dist.eq.0.0 .and. wdfa_tor.eq.0.0 .and.
& wdfa_nei.eq.0.0 .and. wdfa_beta.eq.0.0)) then
call init_dfa_vars
call read_dfa_info
print*, 'read_dfa_info finished!'
endif
+#endif
C
if (pdbref) then
if(me.eq.king.or..not.out1file)
call readi(controlcard,"NPAIR",npair_,0)
call readi(controlcard,"NDIST",ndist_,0)
call reada(controlcard,'DIST_CUT',dist_cut,5.0d0)
+
call multreadi(controlcard,"IFRAG",ifrag_(1,1),2*nfrag_,0)
call multreadi(controlcard,"IPAIR",ipair_(1,1),2*npair_,0)
call multreada(controlcard,"WFRAG",wfrag_(1),nfrag_,0.0d0)
endif
enddo
do i=1,ndist_
+ if (constr_dist.eq.11) then
+ read (inp,*) ihpb(nhpb+1),jhpb(nhpb+1),dhpb(i),dhpb1(i),
+ & ibecarb(i),forcon(nhpb+1),fordepth(nhpb+1)
+ fordepth(nhpb+1)=fordepth(nhpb+1)/forcon(nhpb+1)
+ else
read (inp,*) ihpb(nhpb+1),jhpb(nhpb+1),dhpb(i),dhpb1(i),
& ibecarb(i),forcon(nhpb+1)
+ endif
if (forcon(nhpb+1).gt.0.0d0) then
nhpb=nhpb+1
if (ibecarb(i).gt.0) then
if (.not.out1file .or. me.eq.king) then
#endif
do i=1,nhpb
+ if (constr_dist.eq.11) then
+ write (iout,'(a,3i5,2f8.2,i2,2f10.1)') "+dist.constr11 ",
+ & i,ihpb(i),jhpb(i),dhpb(i),dhpb1(i),ibecarb(i),forcon(i),
+ & fordepth(i)
+ else
write (iout,'(a,3i5,2f8.2,i2,f10.1)') "+dist.constr ",
& i,ihpb(i),jhpb(i),dhpb(i),dhpb1(i),ibecarb(i),forcon(i)
+ endif
enddo
call flush(iout)
#ifdef MPI
include 'COMMON.MD'
include 'COMMON.GEO'
include 'COMMON.INTERACT'
+ include 'COMMON.NAMES'
c
c For new homol impl
c
character*2 kic2
character*24 model_ki_dist, model_ki_angle
character*500 controlcard
- integer ki, i, j, k, l
+ integer ki, i, j, k, l, ii_in_use(maxdim),i_tmp,idomain_tmp
logical lprn /.true./
+ integer ilen
+ external ilen
+ logical liiflag
c
c FP - Nov. 2014 Temporary specifications for new vars
c
- double precision rescore_tmp,x12,y12,z12
+ double precision rescore_tmp,x12,y12,z12,rescore2_tmp
double precision, dimension (max_template,maxres) :: rescore
+ double precision, dimension (max_template,maxres) :: rescore2
character*24 pdbfile,tpl_k_rescore
c -----------------------------------------------------------------
c Reading multiple PDB ref structures and calculation of retraints
call reada(controlcard,"HOMOL_THETA",waga_theta,1.0d0) ! new
call reada(controlcard,"HOMOL_SCD",waga_d,1.0d0) ! new
call reada(controlcard,'DIST_CUT',dist_cut,5.0d0) ! for diff ways of calc sigma
-
+ call reada(controlcard,'DIST2_CUT',dist2_cut,9999.0d0)
call readi(controlcard,"HOMOL_NSET",homol_nset,1)
+ read2sigma=(index(controlcard,'READ2SIGMA').gt.0)
+ start_from_model=(index(controlcard,'START_FROM_MODELS').gt.0)
+ if(.not.read2sigma.and.start_from_model) then
+ write(iout,*) 'START_FROM_MODELS works only with READ2SIGMA'
+ start_from_model=.false.
+ endif
+ if(start_from_model) write(iout,*) 'START_FROM_MODELS is ON'
+ if(start_from_model .and. rest) then
+ write(iout,*) 'START_FROM_MODELS is OFF'
+ write(iout,*) 'remove restart keyword from input'
+ endif
if (homol_nset.gt.1)then
call card_concat(controlcard)
read(controlcard,*) (waga_homology(i),i=1,homol_nset)
lim_odl=0
lim_dih=0
c
-c New
+ write(iout,*) 'nnt=',nnt,'nct=',nct
c
- lim_theta=0
- lim_xx=0
-c
-c Reading HM global scores (prob not required)
-c
-c open (4,file="HMscore")
-c do k=1,constr_homology
-c read (4,*,end=521) hmscore_tmp
-c hmscore(k)=hmscore_tmp ! Another transformation can be used
-c write(*,*) "Model", k, ":", hmscore(k)
-c enddo
-c521 continue
-
-c write(iout,*) "waga_theta",waga_theta,"waga_d",waga_d
+ do i = nnt,nct
+ do k=1,constr_homology
+ idomain(k,i)=0
+ enddo
+ enddo
+
+ ii=0
+ do i = nnt,nct-2
+ do j=i+2,nct
+ ii=ii+1
+ ii_in_use(ii)=0
+ enddo
+ enddo
+
+ if (read_homol_frag) then
+ call read_klapaucjusz
+ else
+
do k=1,constr_homology
read(inp,'(a)') pdbfile
c if(me.eq.king.or. .not. out1file)
c write (iout,'(2a)') 'PDB data will be read from file ',
c & pdbfile(:ilen(pdbfile))
+ write (iout,'(a,5x,a)') 'HOMOL: Opening PDB file',
+ & pdbfile(:ilen(pdbfile))
open(ipdbin,file=pdbfile,status='old',err=33)
goto 34
- 33 write (iout,'(a)') 'Error opening PDB file.'
+ 33 write (iout,'(a,5x,a)') 'Error opening PDB file',
+ & pdbfile(:ilen(pdbfile))
stop
34 continue
c print *,'Begin reading pdb data'
write(kic2,'(bz,i2.2)') k
tpl_k_rescore="template"//kic2//".sco"
-c tpl_k_sigma_odl="template"//kic2//".sigma_odl"
-c tpl_k_sigma_dih="template"//kic2//".sigma_dih"
-c tpl_k_sigma_theta="template"//kic2//".sigma_theta"
-c tpl_k_sigma_d="template"//kic2//".sigma_d"
unres_pdb=.false.
- call readpdb
+ if (read2sigma) then
+ call readpdb_template(k)
+ else
+ call readpdb
+ endif
c
c Distance restraints
c
c
c write(iout,*) "tpl_k_rescore - ",tpl_k_rescore
open (ientin,file=tpl_k_rescore,status='old')
- do irec=1,maxdim ! loop for reading res sim
- if (irec.eq.1) then
- rescore(k,irec)=0.0d0
- goto 1301
- endif
- read (ientin,*,end=1401) rescore_tmp
+ if (nnt.gt.1) rescore(k,1)=0.0d0
+ do irec=nnt,nct ! loop for reading res sim
+ if (read2sigma) then
+ read (ientin,*,end=1401) i_tmp,rescore2_tmp,rescore_tmp,
+ & idomain_tmp
+ i_tmp=i_tmp+nnt-1
+ idomain(k,i_tmp)=idomain_tmp
+ rescore(k,i_tmp)=rescore_tmp
+ rescore2(k,i_tmp)=rescore2_tmp
+ write(iout,'(a7,i5,2f10.5,i5)') "rescore",
+ & i_tmp,rescore2_tmp,rescore_tmp,
+ & idomain_tmp
+ else
+ idomain(k,irec)=1
+ read (ientin,*,end=1401) rescore_tmp
+
c rescore(k,irec)=rescore_tmp+1.0d0 ! to avoid 0 values
- rescore(k,irec)=0.5d0*(rescore_tmp+0.5d0) ! alt transf to reduce scores
+ rescore(k,irec)=0.5d0*(rescore_tmp+0.5d0) ! alt transf to reduce scores
c write(iout,*) "rescore(",k,irec,") =",rescore(k,irec)
- 1301 continue
+ endif
enddo
1401 continue
- close (ientin)
-c open (ientin,file=tpl_k_sigma_odl,status='old')
-c do irec=1,maxdim ! loop for reading sigma_odl
-c read (ientin,*,end=1401) i, j,
-c & sigma_odl_temp(i+nnt-1,j+nnt-1,k) ! new variable (?)
-c sigma_odl_temp(j+nnt-1,i+nnt-1,k)= ! which purpose?
-c & sigma_odl_temp(i+nnt-1,j+nnt-1,k)
-c enddo
-c 1401 continue
-c close (ientin)
+ close (ientin)
if (waga_dist.ne.0.0d0) then
ii=0
- do i = nnt,nct-2 ! right? without parallel.
- do j=i+2,nct ! right?
-c do i = 1,nres ! alternative for bounds as used to set initial values in orig. read_constr_homology
-c do j=i+2,nres ! ibid
-c do i = nnt,nct-2 ! alternative for bounds as used to assign dist restraints in orig. read_constr_homology (s. above)
-c do j=i+2,nct ! ibid
+ do i = nnt,nct-2
+ do j=i+2,nct
+
+ x12=c(1,i)-c(1,j)
+ y12=c(2,i)-c(2,j)
+ z12=c(3,i)-c(3,j)
+ distal=dsqrt(x12*x12+y12*y12+z12*z12)
+c write (iout,*) k,i,j,distal,dist2_cut
+
+ if (idomain(k,i).eq.idomain(k,j).and.idomain(k,i).ne.0
+ & .and. distal.le.dist2_cut ) then
+
ii=ii+1
+ ii_in_use(ii)=1
+ l_homo(k,ii)=.true.
+
c write (iout,*) "k",k
c write (iout,*) "i",i," j",j," constr_homology",
c & constr_homology
ires_homo(ii)=i
jres_homo(ii)=j
-c
-c Attempt to replace dist(i,j) by its definition in ...
-c
- x12=c(1,i)-c(1,j)
- y12=c(2,i)-c(2,j)
- z12=c(3,i)-c(3,j)
- distal=dsqrt(x12*x12+y12*y12+z12*z12)
odl(k,ii)=distal
-c
-c odl(k,ii)=dist(i,j)
-c write (iout,*) "dist(",i,j,") =",dist(i,j)
-c write (iout,*) "distal = ",distal
-c write (iout,*) "odl(",k,ii,") =",odl(k,ii)
-c write(iout,*) "rescore(",k,i,") =",rescore(k,i),
-c & "rescore(",k,j,") =",rescore(k,j)
-c
-c Calculation of sigma from res sim
-c
-c if (odl(k,ii).le.6.0d0) then
-c sigma_odl(k,ii)=hmscore(k)*rescore(k,i)*rescore(k,j)
-c Other functional forms possible depending on odl(k,ii), eg.
-c
- if (odl(k,ii).le.dist_cut) then
- sigma_odl(k,ii)=rescore(k,i)+rescore(k,j) ! other exprs possible
-c sigma_odl(k,ii)=hmscore(k)*rescore(k,i)*rescore(k,j)
- else
- sigma_odl(k,ii)=(rescore(k,i)+rescore(k,j))* ! sigma ~ rescore ~ error
+ if (read2sigma) then
+ sigma_odl(k,ii)=0
+ do ik=i,j
+ sigma_odl(k,ii)=sigma_odl(k,ii)+rescore2(k,ik)
+ enddo
+ sigma_odl(k,ii)=sigma_odl(k,ii)/(j-i+1)
+ if (odl(k,ii).gt.dist_cut) sigma_odl(k,ii) =
+ & sigma_odl(k,ii)*dexp(0.5d0*(odl(k,ii)/dist_cut)**2-0.5d0)
+ else
+ if (odl(k,ii).le.dist_cut) then
+ sigma_odl(k,ii)=rescore(k,i)+rescore(k,j)
+ else
+#ifdef OLDSIGMA
+ sigma_odl(k,ii)=(rescore(k,i)+rescore(k,j))*
& dexp(0.5d0*(odl(k,ii)/dist_cut)**2)
-
-c Following expr replaced by a positive exp argument
-c sigma_odl(k,ii)=(rescore(k,i)+rescore(k,j))*
-c & dexp(-0.5d0*(odl(k,ii)/dist_cut)**2)
-
-c sigma_odl(k,ii)=hmscore(k)*rescore(k,i)*rescore(k,j)*
-c & dexp(-0.5d0*(odl(k,ii)/dist_cut)**2)
+#else
+ sigma_odl(k,ii)=(rescore(k,i)+rescore(k,j))*
+ & dexp(0.5d0*(odl(k,ii)/dist_cut)**2-0.5d0)
+#endif
+ endif
+ endif
+ sigma_odl(k,ii)=1.0d0/(sigma_odl(k,ii)*sigma_odl(k,ii))
+ else
+ ii=ii+1
+ l_homo(k,ii)=.false.
endif
-c
- sigma_odl(k,ii)=1.0d0/(sigma_odl(k,ii)*sigma_odl(k,ii)) ! rescore ~ error
-c sigma_odl(k,ii)=sigma_odl(k,ii)*sigma_odl(k,ii)
-c
-c sigma_odl(k,ii)=sigma_odl_temp(i,j,k)* ! new var read from file (?)
-c & sigma_odl_temp(i,j,k) ! not inverse because of use of res. similarity
enddo
-c read (ientin,*) sigma_odl(k,ii) ! 1st variant
enddo
-c lim_odl=ii
-c if (constr_homology.gt.0) call homology_partition
+ lim_odl=ii
endif
c
c Theta, dihedral and SC retraints
c enddo
c1402 continue
c close (ientin)
- do i = nnt+3,nct ! right? without parallel.
-c do i=1,nres ! alternative for bounds acc to readpdb?
-c do i=1,nres-3 ! alternative for bounds as used to set initial values in orig. read_constr_homology
-c do i=idihconstr_start_homo,idihconstr_end_homo ! with FG parallel.
+ do i = nnt+3,nct
+ if (idomain(k,i).eq.0) then
+ sigma_dih(k,i)=0.0
+ cycle
+ endif
dih(k,i)=phiref(i) ! right?
c read (ientin,*) sigma_dih(k,i) ! original variant
c write (iout,*) "dih(",k,i,") =",dih(k,i)
c & "rescore(",k,i-2,") =",rescore(k,i-2),
c & "rescore(",k,i-3,") =",rescore(k,i-3)
- sigma_dih(k,i)=rescore(k,i)+rescore(k,i-1)+
- & rescore(k,i-2)+rescore(k,i-3) ! right expression ?
-c
+ sigma_dih(k,i)=(rescore(k,i)+rescore(k,i-1)+
+ & rescore(k,i-2)+rescore(k,i-3))/4.0
+c if (read2sigma) sigma_dih(k,i)=sigma_dih(k,i)/4.0
c write (iout,*) "Raw sigmas for dihedral angle restraints"
c write (iout,'(i5,10(2f8.2,4x))') i,sigma_dih(k,i)
c sigma_dih(k,i)=hmscore(k)*rescore(k,i)*rescore(k,i-1)*
c rescore(k,i-2)*rescore(k,i-3) ! right expression ?
c Instead of res sim other local measure of b/b str reliability possible
- sigma_dih(k,i)=1.0d0/(sigma_dih(k,i)*sigma_dih(k,i))
+ if (sigma_dih(k,i).ne.0)
+ & sigma_dih(k,i)=1.0d0/(sigma_dih(k,i)*sigma_dih(k,i))
c sigma_dih(k,i)=sigma_dih(k,i)*sigma_dih(k,i)
- if (i-nnt-2.gt.lim_dih) lim_dih=i-nnt-2 ! right?
-c if (i+nnt-1.gt.lim_dih) lim_dih=i+nnt-1 ! original when readin i from file
enddo
+ lim_dih=nct-nnt-2
endif
if (waga_theta.gt.0.0d0) then
do i = nnt+2,nct ! right? without parallel.
c do i = i=1,nres ! alternative for bounds acc to readpdb?
c do i=ithet_start,ithet_end ! with FG parallel.
+ if (idomain(k,i).eq.0) then
+ sigma_theta(k,i)=0.0
+ cycle
+ endif
thetatpl(k,i)=thetaref(i)
c write (iout,*) "thetatpl(",k,i,") =",thetatpl(k,i)
c write(iout,*) "rescore(",k,i,") =",rescore(k,i),
c & "rescore(",k,i-1,") =",rescore(k,i-1),
c & "rescore(",k,i-2,") =",rescore(k,i-2)
c read (ientin,*) sigma_theta(k,i) ! 1st variant
- sigma_theta(k,i)=rescore(k,i)+rescore(k,i-1)+
- & rescore(k,i-2) ! right expression ?
- sigma_theta(k,i)=1.0d0/(sigma_theta(k,i)*sigma_theta(k,i))
+ sigma_theta(k,i)=(rescore(k,i)+rescore(k,i-1)+
+ & rescore(k,i-2))/3.0
+c if (read2sigma) sigma_theta(k,i)=sigma_theta(k,i)/3.0
+ if (sigma_theta(k,i).ne.0)
+ & sigma_theta(k,i)=1.0d0/(sigma_theta(k,i)*sigma_theta(k,i))
c sigma_theta(k,i)=hmscore(k)*rescore(k,i)*rescore(k,i-1)*
c rescore(k,i-2) ! right expression ?
c sigma_theta(k,i)=sigma_theta(k,i)*sigma_theta(k,i)
- if (i-nnt-1.gt.lim_theta) lim_theta=i-nnt-1 ! right?
enddo
endif
c & sigma_d(k,i+nnt-1)
c enddo
c1404 continue
- close (ientin)
do i = nnt,nct ! right? without parallel.
c do i=2,nres-1 ! alternative for bounds acc to readpdb?
c do i=loc_start,loc_end ! with FG parallel.
- if (itype(i).eq.10) goto 1 ! right?
+ if (itype(i).eq.10) cycle
+ if (idomain(k,i).eq.0 ) then
+ sigma_d(k,i)=0.0
+ cycle
+ endif
xxtpl(k,i)=xxref(i)
yytpl(k,i)=yyref(i)
zztpl(k,i)=zzref(i)
c write (iout,*) "zztpl(",k,i,") =",zztpl(k,i)
c write(iout,*) "rescore(",k,i,") =",rescore(k,i)
sigma_d(k,i)=rescore(k,i) ! right expression ?
- sigma_d(k,i)=1.0d0/(sigma_d(k,i)*sigma_d(k,i))
+ if (sigma_d(k,i).ne.0)
+ & sigma_d(k,i)=1.0d0/(sigma_d(k,i)*sigma_d(k,i))
c sigma_d(k,i)=hmscore(k)*rescore(k,i) ! right expression ?
c sigma_d(k,i)=sigma_d(k,i)*sigma_d(k,i)
c read (ientin,*) sigma_d(k,i) ! 1st variant
if (i-nnt+1.gt.lim_xx) lim_xx=i-nnt+1 ! right?
- 1 continue
enddo
endif
- close(ientin)
enddo
- if (waga_dist.ne.0.0d0) lim_odl=ii
+c
+c remove distance restraints not used in any model from the list
+c shift data in all arrays
+c
+ if (waga_dist.ne.0.0d0) then
+ ii=0
+ liiflag=.true.
+ do i=nnt,nct-2
+ do j=i+2,nct
+ ii=ii+1
+ if (ii_in_use(ii).eq.0.and.liiflag) then
+ liiflag=.false.
+ iistart=ii
+ endif
+ if (ii_in_use(ii).ne.0.and..not.liiflag.or.
+ & .not.liiflag.and.ii.eq.lim_odl) then
+ if (ii.eq.lim_odl) then
+ iishift=ii-iistart+1
+ else
+ iishift=ii-iistart
+ endif
+ liiflag=.true.
+ do ki=iistart,lim_odl-iishift
+ ires_homo(ki)=ires_homo(ki+iishift)
+ jres_homo(ki)=jres_homo(ki+iishift)
+ ii_in_use(ki)=ii_in_use(ki+iishift)
+ do k=1,constr_homology
+ odl(k,ki)=odl(k,ki+iishift)
+ sigma_odl(k,ki)=sigma_odl(k,ki+iishift)
+ l_homo(k,ki)=l_homo(k,ki+iishift)
+ enddo
+ enddo
+ ii=ii-iishift
+ lim_odl=lim_odl-iishift
+ endif
+ enddo
+ enddo
+ endif
+
+ endif ! .not. klapaucjusz
+
if (constr_homology.gt.0) call homology_partition
if (constr_homology.gt.0) call init_int_table
cd write (iout,*) "homology_partition: lim_theta= ",lim_theta,
if(me.eq.king .or. .not. out1file .and. fg_rank.eq.0) then
write (iout,*) "Distance restraints from templates"
do ii=1,lim_odl
- write(iout,'(3i5,10(2f16.2,4x))') ii,ires_homo(ii),jres_homo(ii),
- & (odl(ki,ii),1.0d0/dsqrt(sigma_odl(ki,ii)),ki=1,constr_homology)
+ write(iout,'(3i5,100(2f8.2,1x,l1,4x))')
+ & ii,ires_homo(ii),jres_homo(ii),
+ & (odl(ki,ii),1.0d0/dsqrt(sigma_odl(ki,ii)),l_homo(ki,ii),
+ & ki=1,constr_homology)
enddo
write (iout,*) "Dihedral angle restraints from templates"
- do i=nnt+3,lim_dih
- write (iout,'(i5,10(2f8.2,4x))') i,(rad2deg*dih(ki,i),
+ do i=nnt+3,nct
+ write (iout,'(i5,a4,100(2f8.2,4x))') i,restyp(itype(i)),
+ & (rad2deg*dih(ki,i),
& rad2deg/dsqrt(sigma_dih(ki,i)),ki=1,constr_homology)
enddo
write (iout,*) "Virtual-bond angle restraints from templates"
- do i=nnt+2,lim_theta
- write (iout,'(i5,10(2f8.2,4x))') i,(rad2deg*thetatpl(ki,i),
+ do i=nnt+2,nct
+ write (iout,'(i5,a4,100(2f8.2,4x))') i,restyp(itype(i)),
+ & (rad2deg*thetatpl(ki,i),
& rad2deg/dsqrt(sigma_theta(ki,i)),ki=1,constr_homology)
enddo
write (iout,*) "SC restraints from templates"
- do i=nnt,lim_xx
- write(iout,'(i5,10(4f8.2,4x))') i,
+ do i=nnt,nct
+ write(iout,'(i5,100(4f8.2,4x))') i,
& (xxtpl(ki,i),yytpl(ki,i),zztpl(ki,i),
& 1.0d0/dsqrt(sigma_d(ki,i)),ki=1,constr_homology)
enddo
c -----------------------------------------------------------------
return
end
+c -----------------------------------------------------------------
+ subroutine read_klapaucjusz
+
+ include 'DIMENSIONS'
+#ifdef MPI
+ include 'mpif.h'
+#endif
+ include 'COMMON.SETUP'
+ include 'COMMON.CONTROL'
+ include 'COMMON.CHAIN'
+ include 'COMMON.IOUNITS'
+ include 'COMMON.MD'
+ include 'COMMON.GEO'
+ include 'COMMON.INTERACT'
+ include 'COMMON.NAMES'
+ character*256 fragfile
+ integer ninclust(maxclust),inclust(max_template,maxclust),
+ & nresclust(maxclust),iresclust(maxres,maxclust)
+
+ character*2 kic2
+ character*24 model_ki_dist, model_ki_angle
+ character*500 controlcard
+ integer ki, i, j, k, l, ii_in_use(maxdim),i_tmp,idomain_tmp
+ logical lprn /.true./
+ integer ilen
+ external ilen
+ logical liiflag
+c
+c
+ double precision rescore_tmp,x12,y12,z12,rescore2_tmp
+ double precision, dimension (max_template,maxres) :: rescore
+ double precision, dimension (max_template,maxres) :: rescore2
+ character*24 pdbfile,tpl_k_rescore
+
+c
+c For new homol impl
+c
+ include 'COMMON.VAR'
+c
+ call getenv("FRAGFILE",fragfile)
+ open(ientin,file=fragfile,status="old",err=10)
+ read(ientin,*) constr_homology,nclust
+ l_homo = .false.
+ sigma_theta=0.0
+ sigma_d=0.0
+ sigma_dih=0.0
+c Read pdb files
+ do k=1,constr_homology
+ read(ientin,'(a)') pdbfile
+ write (iout,'(a,5x,a)') 'KLAPAUCJUSZ: Opening PDB file',
+ & pdbfile(:ilen(pdbfile))
+ open(ipdbin,file=pdbfile,status='old',err=33)
+ goto 34
+ 33 write (iout,'(a,5x,a)') 'Error opening PDB file',
+ & pdbfile(:ilen(pdbfile))
+ stop
+ 34 continue
+ unres_pdb=.false.
+ call readpdb_template(k)
+ do i=1,nres
+ rescore(k,i)=0.2d0
+ rescore2(k,i)=1.0d0
+ enddo
+ enddo
+c Read clusters
+ do i=1,nclust
+ read(ientin,*) ninclust(i),nresclust(i)
+ read(ientin,*) (inclust(k,i),k=1,ninclust(i))
+ read(ientin,*) (iresclust(k,i),k=1,nresclust(i))
+ enddo
+c
+c Loop over clusters
+c
+ do l=1,nclust
+ do ll = 1,ninclust(l)
+
+ k = inclust(ll,l)
+ do i=1,nres
+ idomain(k,i)=0
+ enddo
+ do i=1,nresclust(l)
+ if (nnt.gt.1) then
+ idomain(k,iresclust(i,l)+1) = 1
+ else
+ idomain(k,iresclust(i,l)) = 1
+ endif
+ enddo
+c
+c Distance restraints
+c
+c ... --> odl(k,ii)
+C Copy the coordinates from reference coordinates (?)
+ do i=1,2*nres
+ do j=1,3
+ c(j,i)=chomo(j,i,k)
+c write (iout,*) "c(",j,i,") =",c(j,i)
+ enddo
+ enddo
+ call int_from_cart(.true.,.false.)
+ call sc_loc_geom(.false.)
+ do i=1,nres
+ thetaref(i)=theta(i)
+ phiref(i)=phi(i)
+ enddo
+ if (waga_dist.ne.0.0d0) then
+ ii=0
+ do i = nnt,nct-2
+ do j=i+2,nct
+
+ x12=c(1,i)-c(1,j)
+ y12=c(2,i)-c(2,j)
+ z12=c(3,i)-c(3,j)
+ distal=dsqrt(x12*x12+y12*y12+z12*z12)
+c write (iout,*) k,i,j,distal,dist2_cut
+
+ if (idomain(k,i).eq.idomain(k,j).and.idomain(k,i).ne.0
+ & .and. distal.le.dist2_cut ) then
+
+ ii=ii+1
+ ii_in_use(ii)=1
+ l_homo(k,ii)=.true.
+
+c write (iout,*) "k",k
+c write (iout,*) "i",i," j",j," constr_homology",
+c & constr_homology
+ ires_homo(ii)=i
+ jres_homo(ii)=j
+ odl(k,ii)=distal
+ if (read2sigma) then
+ sigma_odl(k,ii)=0
+ do ik=i,j
+ sigma_odl(k,ii)=sigma_odl(k,ii)+rescore2(k,ik)
+ enddo
+ sigma_odl(k,ii)=sigma_odl(k,ii)/(j-i+1)
+ if (odl(k,ii).gt.dist_cut) sigma_odl(k,ii) =
+ & sigma_odl(k,ii)*dexp(0.5d0*(odl(k,ii)/dist_cut)**2-0.5d0)
+ else
+ if (odl(k,ii).le.dist_cut) then
+ sigma_odl(k,ii)=rescore(k,i)+rescore(k,j)
+ else
+#ifdef OLDSIGMA
+ sigma_odl(k,ii)=(rescore(k,i)+rescore(k,j))*
+ & dexp(0.5d0*(odl(k,ii)/dist_cut)**2)
+#else
+ sigma_odl(k,ii)=(rescore(k,i)+rescore(k,j))*
+ & dexp(0.5d0*(odl(k,ii)/dist_cut)**2-0.5d0)
+#endif
+ endif
+ endif
+ sigma_odl(k,ii)=1.0d0/(sigma_odl(k,ii)*sigma_odl(k,ii))
+ else
+ ii=ii+1
+c l_homo(k,ii)=.false.
+ endif
+ enddo
+ enddo
+ lim_odl=ii
+ endif
+c
+c Theta, dihedral and SC retraints
+c
+ if (waga_angle.gt.0.0d0) then
+ do i = nnt+3,nct
+ if (idomain(k,i).eq.0) then
+c sigma_dih(k,i)=0.0
+ cycle
+ endif
+ dih(k,i)=phiref(i)
+ sigma_dih(k,i)=(rescore(k,i)+rescore(k,i-1)+
+ & rescore(k,i-2)+rescore(k,i-3))/4.0
+c write (iout,*) "k",k," l",l," i",i," rescore",rescore(k,i),
+c & " sigma_dihed",sigma_dih(k,i)
+ if (sigma_dih(k,i).ne.0)
+ & sigma_dih(k,i)=1.0d0/(sigma_dih(k,i)*sigma_dih(k,i))
+ enddo
+ lim_dih=nct-nnt-2
+ endif
+
+ if (waga_theta.gt.0.0d0) then
+ do i = nnt+2,nct
+ if (idomain(k,i).eq.0) then
+c sigma_theta(k,i)=0.0
+ cycle
+ endif
+ thetatpl(k,i)=thetaref(i)
+ sigma_theta(k,i)=(rescore(k,i)+rescore(k,i-1)+
+ & rescore(k,i-2))/3.0
+ if (sigma_theta(k,i).ne.0)
+ & sigma_theta(k,i)=1.0d0/(sigma_theta(k,i)*sigma_theta(k,i))
+ enddo
+ endif
+
+ if (waga_d.gt.0.0d0) then
+ do i = nnt,nct
+ if (itype(i).eq.10) cycle
+ if (idomain(k,i).eq.0 ) then
+c sigma_d(k,i)=0.0
+ cycle
+ endif
+ xxtpl(k,i)=xxref(i)
+ yytpl(k,i)=yyref(i)
+ zztpl(k,i)=zzref(i)
+ sigma_d(k,i)=rescore(k,i)
+ if (sigma_d(k,i).ne.0)
+ & sigma_d(k,i)=1.0d0/(sigma_d(k,i)*sigma_d(k,i))
+ if (i-nnt+1.gt.lim_xx) lim_xx=i-nnt+1
+ enddo
+ endif
+ enddo ! l
+ enddo ! ll
+c
+c remove distance restraints not used in any model from the list
+c shift data in all arrays
+c
+ if (waga_dist.ne.0.0d0) then
+ ii=0
+ liiflag=.true.
+ do i=nnt,nct-2
+ do j=i+2,nct
+ ii=ii+1
+ if (ii_in_use(ii).eq.0.and.liiflag) then
+ liiflag=.false.
+ iistart=ii
+ endif
+ if (ii_in_use(ii).ne.0.and..not.liiflag.or.
+ & .not.liiflag.and.ii.eq.lim_odl) then
+ if (ii.eq.lim_odl) then
+ iishift=ii-iistart+1
+ else
+ iishift=ii-iistart
+ endif
+ liiflag=.true.
+ do ki=iistart,lim_odl-iishift
+ ires_homo(ki)=ires_homo(ki+iishift)
+ jres_homo(ki)=jres_homo(ki+iishift)
+ ii_in_use(ki)=ii_in_use(ki+iishift)
+ do k=1,constr_homology
+ odl(k,ki)=odl(k,ki+iishift)
+ sigma_odl(k,ki)=sigma_odl(k,ki+iishift)
+ l_homo(k,ki)=l_homo(k,ki+iishift)
+ enddo
+ enddo
+ ii=ii-iishift
+ lim_odl=lim_odl-iishift
+ endif
+ enddo
+ enddo
+ endif
+
+ return
+ 10 stop "Error infragment file"
+ end
c----------------------------------------------------------------------
#ifdef WINIFL
projects / unres.git / blobdiff