return
end
c-----------------------------------------------------------
- subroutine contact_cp(var,var2,iff,ieval,in_pdb)
- implicit real*8 (a-h,o-z)
- include 'DIMENSIONS'
- include 'COMMON.SBRIDGE'
- include 'COMMON.FFIELD'
- include 'COMMON.IOUNITS'
- include 'COMMON.DISTFIT'
- include 'COMMON.VAR'
- include 'COMMON.CHAIN'
- include 'COMMON.MINIM'
-
- character*50 linia
- integer nf,ij(4)
- double precision energy(0:n_ene)
- double precision var(maxvar),var2(maxvar)
- double precision time0,time1
- integer iff(maxres),ieval
- double precision theta1(maxres),phi1(maxres),alph1(maxres),
- & omeg1(maxres)
- logical debug
-
- debug=.false.
-c debug=.true.
- if (ieval.eq.-1) debug=.true.
-
-
-c
-c store selected dist. constrains from 1st structure
-c
-#ifdef OSF
-c Intercept NaNs in the coordinates
-c write(iout,*) (var(i),i=1,nvar)
- x_sum=0.D0
- do i=1,nvar
- x_sum=x_sum+var(i)
- enddo
- if (x_sum.ne.x_sum) then
- write(iout,*)" *** contact_cp : Found NaN in coordinates"
- call flush(iout)
- print *," *** contact_cp : Found NaN in coordinates"
- return
- endif
-#endif
-
-
- call var_to_geom(nvar,var)
- call chainbuild
- nhpb0=nhpb
- ind=0
- do i=1,nres-3
- do j=i+3,nres
- ind=ind+1
- if ( iff(i).eq.1.and.iff(j).eq.1 ) then
- d0(ind)=DIST(i,j)
- w(ind)=10.0
- nhpb=nhpb+1
- ihpb(nhpb)=i
- jhpb(nhpb)=j
- forcon(nhpb)=10.0
- dhpb(nhpb)=d0(ind)
- else
- w(ind)=0.0
- endif
- enddo
- enddo
- call hpb_partition
-
- do i=1,nres
- theta1(i)=theta(i)
- phi1(i)=phi(i)
- alph1(i)=alph(i)
- omeg1(i)=omeg(i)
- enddo
-
-c
-c freeze sec.elements from 2nd structure
-c
- do i=1,nres
- mask_phi(i)=1
- mask_theta(i)=1
- mask_side(i)=1
- enddo
-
- call var_to_geom(nvar,var2)
- call secondary2(debug)
- do j=1,nbfrag
- do i=bfrag(1,j),bfrag(2,j)
- mask(i)=0
- mask_phi(i)=0
- mask_theta(i)=0
- enddo
- if (bfrag(3,j).le.bfrag(4,j)) then
- do i=bfrag(3,j),bfrag(4,j)
- mask(i)=0
- mask_phi(i)=0
- mask_theta(i)=0
- enddo
- else
- do i=bfrag(4,j),bfrag(3,j)
- mask(i)=0
- mask_phi(i)=0
- mask_theta(i)=0
- enddo
- endif
- enddo
- do j=1,nhfrag
- do i=hfrag(1,j),hfrag(2,j)
- mask(i)=0
- mask_phi(i)=0
- mask_theta(i)=0
- enddo
- enddo
- mask_r=.true.
-
-c
-c copy selected res from 1st to 2nd structure
-c
-
- do i=1,nres
- if ( iff(i).eq.1 ) then
- theta(i)=theta1(i)
- phi(i)=phi1(i)
- alph(i)=alph1(i)
- omeg(i)=omeg1(i)
- endif
- enddo
-
- if(debug) then
-c
-c prepare description in linia variable
-c
- iwsk=0
- nf=0
- if (iff(1).eq.1) then
- iwsk=1
- nf=nf+1
- ij(nf)=1
- endif
- do i=2,nres
- if ( iwsk.eq.0.and.iff(i-1).eq.0.and.iff(i).eq.1 ) then
- iwsk=1
- nf=nf+1
- ij(nf)=i
- endif
- if ( iwsk.eq.1.and.iff(i-1).eq.1.and.iff(i).eq.0 ) then
- iwsk=0
- nf=nf+1
- ij(nf)=i-1
- endif
- enddo
- if (iff(nres).eq.1) then
- nf=nf+1
- ij(nf)=nres
- endif
-
- write(linia,'(a6,i3,a1,i3,a1,i3,a1,i3)')
- & "SELECT",ij(1)-1,"-",ij(2)-1,
- & ",",ij(3)-1,"-",ij(4)-1
-
- endif
-c
-c run optimization
-c
- call contact_cp_min(var,ieval,in_pdb,linia,debug)
-
- return
- end
-
- subroutine contact_cp_min(var,ieval,in_pdb,linia,debug)
-c
-c input : theta,phi,alph,omeg,in_pdb,linia,debug
-c output : var,ieval
-c
- implicit real*8 (a-h,o-z)
- include 'DIMENSIONS'
-#ifdef MPI
- include 'mpif.h'
-#endif
- include 'COMMON.SBRIDGE'
- include 'COMMON.FFIELD'
- include 'COMMON.IOUNITS'
- include 'COMMON.DISTFIT'
- include 'COMMON.VAR'
- include 'COMMON.CHAIN'
- include 'COMMON.MINIM'
-
- character*50 linia
- integer nf,ij(4)
- double precision energy(0:n_ene)
- double precision var(maxvar)
- double precision time0,time1
- integer ieval,info(3)
- logical debug,fail,check_var,reduce,change
-
- write(iout,'(a20,i6,a20)')
- & '------------------',in_pdb,'-------------------'
-
- if (debug) then
- call chainbuild
- call write_pdb(1000+in_pdb,'combined structure',0d0)
-#ifdef MPI
- time0=MPI_WTIME()
-#else
- time0=tcpu()
-#endif
- endif
-
-c
-c run optimization of distances
-c
-c uses d0(),w() and mask() for frozen 2D
-c
-ctest---------------------------------------------
-ctest NX=NRES-3
-ctest NY=((NRES-4)*(NRES-5))/2
-ctest call distfit(debug,5000)
-
- do i=1,nres
- mask_side(i)=0
- enddo
-
- ipot01=ipot
- maxmin01=maxmin
- maxfun01=maxfun
-c wstrain01=wstrain
- wsc01=wsc
- wscp01=wscp
- welec01=welec
- wvdwpp01=wvdwpp
-c wang01=wang
- wscloc01=wscloc
- wtor01=wtor
- wtor_d01=wtor_d
-
- ipot=6
- maxmin=2000
- maxfun=4000
-c wstrain=1.0
- wsc=0.0
- wscp=0.0
- welec=0.0
- wvdwpp=0.0
-c wang=0.0
- wscloc=0.0
- wtor=0.0
- wtor_d=0.0
-
- call geom_to_var(nvar,var)
-cde change=reduce(var)
- if (check_var(var,info)) then
- write(iout,*) 'cp_min error in input'
- print *,'cp_min error in input'
- return
- endif
-
-cd call etotal(energy(0))
-cd call enerprint(energy(0))
-cd call check_eint
-
-#ifdef MPI
- time0=MPI_WTIME()
-#else
- time0=tcpu()
-#endif
-cdtest call minimize(etot,var,iretcode,nfun)
-cdtest write(iout,*)'SUMSL return code is',iretcode,' eval SDIST',nfun
-#ifdef MPI
- time1=MPI_WTIME()
-#else
- time1=tcpu()
-#endif
-
-cd call etotal(energy(0))
-cd call enerprint(energy(0))
-cd call check_eint
-
- do i=1,nres
- mask_side(i)=1
- enddo
-
- ipot=ipot01
- maxmin=maxmin01
- maxfun=maxfun01
-c wstrain=wstrain01
- wsc=wsc01
- wscp=wscp01
- welec=welec01
- wvdwpp=wvdwpp01
-c wang=wang01
- wscloc=wscloc01
- wtor=wtor01
- wtor_d=wtor_d01
-ctest--------------------------------------------------
-
- if(debug) then
-#ifdef MPI
- time1=MPI_WTIME()
-#else
- time1=tcpu()
-#endif
- write (iout,'(a,f6.2,a)')' Time for distfit ',time1-time0,' sec'
- call write_pdb(2000+in_pdb,'distfit structure',0d0)
- endif
-
-
- ipot0=ipot
- maxmin0=maxmin
- maxfun0=maxfun
- wstrain0=wstrain
-c
-c run soft pot. optimization
-c with constrains:
-c nhpb,ihpb(),jhpb(),forcon(),dhpb() and hpb_partition
-c and frozen 2D:
-c mask_phi(),mask_theta(),mask_side(),mask_r
-c
- ipot=6
- maxmin=2000
- maxfun=4000
-
-cde change=reduce(var)
-cde if (check_var(var,info)) write(iout,*) 'error before soft'
-#ifdef MPI
- time0=MPI_WTIME()
-#else
- time0=tcpu()
-#endif
- call minimize(etot,var,iretcode,nfun)
-
- write(iout,*)'SUMSL return code is',iretcode,' eval SOFT',nfun
-#ifdef MPI
- time1=MPI_WTIME()
-#else
- time1=tcpu()
-#endif
- write (iout,'(a,f6.2,f8.2,a)')' Time for soft min.',time1-time0,
- & nfun/(time1-time0),' SOFT eval/s'
- if (debug) then
- call var_to_geom(nvar,var)
- call chainbuild
- call write_pdb(3000+in_pdb,'soft structure',etot)
- endif
-c
-c run full UNRES optimization with constrains and frozen 2D
-c the same variables as soft pot. optimizatio
-c
- ipot=ipot0
- maxmin=maxmin0
- maxfun=maxfun0
-c
-c check overlaps before calling full UNRES minim
-c
- call var_to_geom(nvar,var)
- call chainbuild
- call etotal(energy(0))
-#ifdef OSF
- write(iout,*) 'N7 ',energy(0)
- if (energy(0).ne.energy(0)) then
- write(iout,*) 'N7 error - gives NaN',energy(0)
- endif
-#endif
- ieval=1
- if (energy(1).eq.1.0d20) then
- write (iout,'(a,1pe14.5)')'#N7_OVERLAP evdw=1d20',energy(1)
- call overlap_sc(fail)
- if(.not.fail) then
- call etotal(energy(0))
- ieval=ieval+1
- write (iout,'(a,1pe14.5)')'#N7_OVERLAP evdw after',energy(1)
- else
- mask_r=.false.
- nhpb= nhpb0
- link_start=1
- link_end=nhpb
- wstrain=wstrain0
- return
- endif
- endif
- call flush(iout)
-c
-cdte time0=MPI_WTIME()
-cde change=reduce(var)
-cde if (check_var(var,info)) then
-cde write(iout,*) 'error before mask dist'
-cde call var_to_geom(nvar,var)
-cde call chainbuild
-cde call write_pdb(10000+in_pdb,'before mask dist',etot)
-cde endif
-cdte call minimize(etot,var,iretcode,nfun)
-cdte write(iout,*)'SUMSL MASK DIST return code is',iretcode,
-cdte & ' eval ',nfun
-cdte ieval=ieval+nfun
-cdte
-cdte time1=MPI_WTIME()
-cdte write (iout,'(a,f6.2,f8.2,a)')
-cdte & ' Time for mask dist min.',time1-time0,
-cdte & nfun/(time1-time0),' eval/s'
-cdte call flush(iout)
- if (debug) then
- call var_to_geom(nvar,var)
- call chainbuild
- call write_pdb(4000+in_pdb,'mask dist',etot)
- endif
-c
-c switch off freezing of 2D and
-c run full UNRES optimization with constrains
-c
- mask_r=.false.
-#ifdef MPI
- time0=MPI_WTIME()
-#else
- time0=tcpu()
-#endif
-cde change=reduce(var)
-cde if (check_var(var,info)) then
-cde write(iout,*) 'error before dist'
-cde call var_to_geom(nvar,var)
-cde call chainbuild
-cde call write_pdb(11000+in_pdb,'before dist',etot)
-cde endif
-
- call minimize(etot,var,iretcode,nfun)
-
-cde change=reduce(var)
-cde if (check_var(var,info)) then
-cde write(iout,*) 'error after dist',ico
-cde call var_to_geom(nvar,var)
-cde call chainbuild
-cde call write_pdb(12000+in_pdb+ico*1000,'after dist',etot)
-cde endif
- write(iout,*)'SUMSL DIST return code is',iretcode,' eval ',nfun
- ieval=ieval+nfun
-
-#ifdef MPI
- time1=MPI_WTIME()
-#else
- time1=tcpu()
-#endif
- write (iout,'(a,f6.2,f8.2,a)')' Time for dist min.',time1-time0,
- & nfun/(time1-time0),' eval/s'
-cde call etotal(energy(0))
-cde write(iout,*) 'N7 after dist',energy(0)
- call flush(iout)
-
- if (debug) then
- call var_to_geom(nvar,var)
- call chainbuild
- call write_pdb(in_pdb,linia,etot)
- endif
-c
-c reset constrains
-c
- nhpb= nhpb0
- link_start=1
- link_end=nhpb
- wstrain=wstrain0
-
- return
- end
-c--------------------------------------------------------
- subroutine softreg
- implicit real*8 (a-h,o-z)
- include 'DIMENSIONS'
-#ifdef MPI
- include 'mpif.h'
-#endif
- include 'COMMON.GEO'
- include 'COMMON.CHAIN'
- include 'COMMON.IOUNITS'
- include 'COMMON.VAR'
- include 'COMMON.CONTROL'
- include 'COMMON.SBRIDGE'
- include 'COMMON.FFIELD'
- include 'COMMON.MINIM'
- include 'COMMON.INTERACT'
-c
- include 'COMMON.DISTFIT'
- integer iff(maxres)
- double precision time0,time1
- double precision energy(0:n_ene),ee
- double precision var(maxvar)
- integer ieval
-c
- logical debug,ltest,fail
- character*50 linia
-c
- linia='test'
- debug=.true.
- in_pdb=0
-
-
-
-c------------------------
-c
-c freeze sec.elements
-c
- do i=1,nres
- mask_phi(i)=1
- mask_theta(i)=1
- mask_side(i)=1
- iff(i)=0
- enddo
-
- do j=1,nbfrag
- do i=bfrag(1,j),bfrag(2,j)
- mask_phi(i)=0
- mask_theta(i)=0
- iff(i)=1
- enddo
- if (bfrag(3,j).le.bfrag(4,j)) then
- do i=bfrag(3,j),bfrag(4,j)
- mask_phi(i)=0
- mask_theta(i)=0
- iff(i)=1
- enddo
- else
- do i=bfrag(4,j),bfrag(3,j)
- mask_phi(i)=0
- mask_theta(i)=0
- iff(i)=1
- enddo
- endif
- enddo
- do j=1,nhfrag
- do i=hfrag(1,j),hfrag(2,j)
- mask_phi(i)=0
- mask_theta(i)=0
- iff(i)=1
- enddo
- enddo
- mask_r=.true.
-
-
-
- nhpb0=nhpb
-c
-c store dist. constrains
-c
- do i=1,nres-3
- do j=i+3,nres
- if ( iff(i).eq.1.and.iff(j).eq.1 ) then
- nhpb=nhpb+1
- ihpb(nhpb)=i
- jhpb(nhpb)=j
- forcon(nhpb)=0.1
- dhpb(nhpb)=DIST(i,j)
- endif
- enddo
- enddo
- call hpb_partition
-
- if (debug) then
- call chainbuild
- call write_pdb(100+in_pdb,'input reg. structure',0d0)
- endif
-
-
- ipot0=ipot
- maxmin0=maxmin
- maxfun0=maxfun
- wstrain0=wstrain
- wang0=wang
-c
-c run soft pot. optimization
-c
- ipot=6
- wang=3.0
- maxmin=2000
- maxfun=4000
- call geom_to_var(nvar,var)
-#ifdef MPI
- time0=MPI_WTIME()
-#else
- time0=tcpu()
-#endif
- call minimize(etot,var,iretcode,nfun)
-
- write(iout,*)'SUMSL return code is',iretcode,' eval SOFT',nfun
-#ifdef MPI
- time1=MPI_WTIME()
-#else
- time1=tcpu()
-#endif
- write (iout,'(a,f6.2,f8.2,a)')' Time for soft min.',time1-time0,
- & nfun/(time1-time0),' SOFT eval/s'
- if (debug) then
- call var_to_geom(nvar,var)
- call chainbuild
- call write_pdb(300+in_pdb,'soft structure',etot)
- endif
-c
-c run full UNRES optimization with constrains and frozen 2D
-c the same variables as soft pot. optimizatio
-c
- ipot=ipot0
- wang=wang0
- maxmin=maxmin0
- maxfun=maxfun0
-#ifdef MPI
- time0=MPI_WTIME()
-#else
- time0=tcpu()
-#endif
- call minimize(etot,var,iretcode,nfun)
- write(iout,*)'SUMSL MASK DIST return code is',iretcode,
- & ' eval ',nfun
- ieval=nfun
-
-#ifdef MPI
- time1=MPI_WTIME()
-#else
- time1=tcpu()
-#endif
- write (iout,'(a,f6.2,f8.2,a)')
- & ' Time for mask dist min.',time1-time0,
- & nfun/(time1-time0),' eval/s'
- if (debug) then
- call var_to_geom(nvar,var)
- call chainbuild
- call write_pdb(400+in_pdb,'mask & dist',etot)
- endif
-c
-c switch off constrains and
-c run full UNRES optimization with frozen 2D
-c
-
-c
-c reset constrains
-c
- nhpb_c=nhpb
- nhpb=nhpb0
- link_start=1
- link_end=nhpb
- wstrain=wstrain0
-
-
-#ifdef MPI
- time0=MPI_WTIME()
-#else
- time0=tcpu()
-#endif
- call minimize(etot,var,iretcode,nfun)
- write(iout,*)'SUMSL MASK return code is',iretcode,' eval ',nfun
- ieval=ieval+nfun
-
-#ifdef MPI
- time1=MPI_WTIME()
-#else
- time1=tcpu()
-#endif
- write (iout,'(a,f6.2,f8.2,a)')' Time for mask min.',time1-time0,
- & nfun/(time1-time0),' eval/s'
-
-
- if (debug) then
- call var_to_geom(nvar,var)
- call chainbuild
- call write_pdb(500+in_pdb,'mask 2d frozen',etot)
- endif
-
- mask_r=.false.
-
-
-c
-c run full UNRES optimization with constrains and NO frozen 2D
-c
-
- nhpb=nhpb_c
- link_start=1
- link_end=nhpb
- maxfun=maxfun0/5
-
- do ico=1,5
-
- wstrain=wstrain0/ico
-
-#ifdef MPI
- time0=MPI_WTIME()
-#else
- time0=tcpu()
-#endif
- call minimize(etot,var,iretcode,nfun)
- write(iout,'(a10,f6.3,a14,i3,a6,i5)')
- & ' SUMSL DIST',wstrain,' return code is',iretcode,
- & ' eval ',nfun
- ieval=nfun
-
-#ifdef MPI
- time1=MPI_WTIME()
-#else
- time0=tcpu()
-#endif
- write (iout,'(a,f6.2,f8.2,a)')
- & ' Time for dist min.',time1-time0,
- & nfun/(time1-time0),' eval/s'
- if (debug) then
- call var_to_geom(nvar,var)
- call chainbuild
- call write_pdb(600+in_pdb+ico,'dist cons',etot)
- endif
-
- enddo
-c
- nhpb=nhpb0
- link_start=1
- link_end=nhpb
- wstrain=wstrain0
- maxfun=maxfun0
-
-
-c
- if (minim) then
-#ifdef MPI
- time0=MPI_WTIME()
-#else
- time0=tcpu()
-#endif
- call minimize(etot,var,iretcode,nfun)
- write(iout,*)'------------------------------------------------'
- write(iout,*)'SUMSL return code is',iretcode,' eval ',nfun,
- & '+ DIST eval',ieval
-
-#ifdef MPI
- time1=MPI_WTIME()
-#else
- time1=tcpu()
-#endif
- write (iout,'(a,f6.2,f8.2,a)')' Time for full min.',time1-time0,
- & nfun/(time1-time0),' eval/s'
-
-
- call var_to_geom(nvar,var)
- call chainbuild
- call write_pdb(999,'full min',etot)
- endif
-
- return
- end
-
-
- subroutine beta_slide(i1,i2,i3,i4,i5,ieval,ij)
- implicit real*8 (a-h,o-z)
- include 'DIMENSIONS'
-#ifdef MPI
- include 'mpif.h'
-#endif
- include 'COMMON.GEO'
- include 'COMMON.VAR'
- include 'COMMON.INTERACT'
- include 'COMMON.IOUNITS'
- include 'COMMON.DISTFIT'
- include 'COMMON.SBRIDGE'
- include 'COMMON.CONTROL'
- include 'COMMON.FFIELD'
- include 'COMMON.MINIM'
- include 'COMMON.CHAIN'
- double precision time0,time1
- double precision energy(0:n_ene),ee
- double precision var(maxvar)
- integer jdata(5),isec(maxres)
-c
- jdata(1)=i1
- jdata(2)=i2
- jdata(3)=i3
- jdata(4)=i4
- jdata(5)=i5
-
- call secondary2(.false.)
-
- do i=1,nres
- isec(i)=0
- enddo
- do j=1,nbfrag
- do i=bfrag(1,j),bfrag(2,j)
- isec(i)=1
- enddo
- do i=bfrag(4,j),bfrag(3,j),sign(1,bfrag(3,j)-bfrag(4,j))
- isec(i)=1
- enddo
- enddo
- do j=1,nhfrag
- do i=hfrag(1,j),hfrag(2,j)
- isec(i)=2
- enddo
- enddo
-
-c
-c cut strands at the ends
-c
- if (jdata(2)-jdata(1).gt.3) then
- jdata(1)=jdata(1)+1
- jdata(2)=jdata(2)-1
- if (jdata(3).lt.jdata(4)) then
- jdata(3)=jdata(3)+1
- jdata(4)=jdata(4)-1
- else
- jdata(3)=jdata(3)-1
- jdata(4)=jdata(4)+1
- endif
- endif
-
-cv call chainbuild
-cv call etotal(energy(0))
-cv etot=energy(0)
-cv write(iout,*) nnt,nct,etot
-cv call write_pdb(ij*100,'first structure',etot)
-cv write(iout,*) 'N16 test',(jdata(i),i=1,5)
-
-c------------------------
-c generate constrains
-c
- ishift=jdata(5)-2
- if(ishift.eq.0) ishift=-2
- nhpb0=nhpb
- call chainbuild
- do i=jdata(1),jdata(2)
- isec(i)=-1
- if(jdata(4).gt.jdata(3))then
- do j=jdata(3)+i-jdata(1)-2,jdata(3)+i-jdata(1)+2
- isec(j)=-1
-cd print *,i,j,j+ishift
- nhpb=nhpb+1
- ihpb(nhpb)=i
- jhpb(nhpb)=j
- forcon(nhpb)=1000.0
- dhpb(nhpb)=DIST(i,j+ishift)
- enddo
- else
- do j=jdata(3)-i+jdata(1)+2,jdata(3)-i+jdata(1)-2,-1
- isec(j)=-1
-cd print *,i,j,j+ishift
- nhpb=nhpb+1
- ihpb(nhpb)=i
- jhpb(nhpb)=j
- forcon(nhpb)=1000.0
- dhpb(nhpb)=DIST(i,j+ishift)
- enddo
- endif
- enddo
-
- do i=nnt,nct-2
- do j=i+2,nct
- if(isec(i).gt.0.or.isec(j).gt.0) then
-cd print *,i,j
- nhpb=nhpb+1
- ihpb(nhpb)=i
- jhpb(nhpb)=j
- forcon(nhpb)=0.1
- dhpb(nhpb)=DIST(i,j)
- endif
- enddo
- enddo
-
- call hpb_partition
-
- call geom_to_var(nvar,var)
- maxfun0=maxfun
- wstrain0=wstrain
- maxfun=4000/5
-
- do ico=1,5
-
- wstrain=wstrain0/ico
-
-cv time0=MPI_WTIME()
- call minimize(etot,var,iretcode,nfun)
- write(iout,'(a10,f6.3,a14,i3,a6,i5)')
- & ' SUMSL DIST',wstrain,' return code is',iretcode,
- & ' eval ',nfun
- ieval=ieval+nfun
-cv time1=MPI_WTIME()
-cv write (iout,'(a,f6.2,f8.2,a)')
-cv & ' Time for dist min.',time1-time0,
-cv & nfun/(time1-time0),' eval/s'
-cv call var_to_geom(nvar,var)
-cv call chainbuild
-cv call write_pdb(ij*100+ico,'dist cons',etot)
-
- enddo
-c
- nhpb=nhpb0
- call hpb_partition
- wstrain=wstrain0
- maxfun=maxfun0
-c
-cd print *,etot
- wscloc0=wscloc
- wscloc=10.0
- call sc_move(nnt,nct,100,100d0,nft_sc,etot)
- wscloc=wscloc0
-cv call chainbuild
-cv call etotal(energy(0))
-cv etot=energy(0)
-cv call write_pdb(ij*100+10,'sc_move',etot)
-cd call intout
-cd print *,nft_sc,etot
-
- return
- end
-
- subroutine beta_zip(i1,i2,ieval,ij)
- implicit real*8 (a-h,o-z)
- include 'DIMENSIONS'
-#ifdef MPI
- include 'mpif.h'
-#endif
- include 'COMMON.GEO'
- include 'COMMON.VAR'
- include 'COMMON.INTERACT'
- include 'COMMON.IOUNITS'
- include 'COMMON.DISTFIT'
- include 'COMMON.SBRIDGE'
- include 'COMMON.CONTROL'
- include 'COMMON.FFIELD'
- include 'COMMON.MINIM'
- include 'COMMON.CHAIN'
- double precision time0,time1
- double precision energy(0:n_ene),ee
- double precision var(maxvar)
- character*10 test
-
-cv call chainbuild
-cv call etotal(energy(0))
-cv etot=energy(0)
-cv write(test,'(2i5)') i1,i2
-cv call write_pdb(ij*100,test,etot)
-cv write(iout,*) 'N17 test',i1,i2,etot,ij
-
-c
-c generate constrains
-c
- nhpb0=nhpb
- nhpb=nhpb+1
- ihpb(nhpb)=i1
- jhpb(nhpb)=i2
- forcon(nhpb)=1000.0
- dhpb(nhpb)=4.0
-
- call hpb_partition
-
- call geom_to_var(nvar,var)
- maxfun0=maxfun
- wstrain0=wstrain
- maxfun=1000/5
-
- do ico=1,5
- wstrain=wstrain0/ico
-cv time0=MPI_WTIME()
- call minimize(etot,var,iretcode,nfun)
- write(iout,'(a10,f6.3,a14,i3,a6,i5)')
- & ' SUMSL DIST',wstrain,' return code is',iretcode,
- & ' eval ',nfun
- ieval=ieval+nfun
-cv time1=MPI_WTIME()
-cv write (iout,'(a,f6.2,f8.2,a)')
-cv & ' Time for dist min.',time1-time0,
-cv & nfun/(time1-time0),' eval/s'
-c do not comment the next line
- call var_to_geom(nvar,var)
-cv call chainbuild
-cv call write_pdb(ij*100+ico,'dist cons',etot)
- enddo
-
- nhpb=nhpb0
- call hpb_partition
- wstrain=wstrain0
- maxfun=maxfun0
-
-cv call etotal(energy(0))
-cv etot=energy(0)
-cv write(iout,*) 'N17 test end',i1,i2,etot,ij
-
-
- return
- end
projects / unres.git / blobdiff