include 'COMMON.MD'
include 'COMMON.CONTROL'
include 'COMMON.TIME1'
+ include 'COMMON.SPLITELE'
#ifdef MPI
c print*,"ETOTAL Processor",fg_rank," absolute rank",myrank,
c & " nfgtasks",nfgtasks
C Calculate electrostatic (H-bonding) energy of the main chain.
C
107 continue
+cmc
+cmc Sep-06: egb takes care of dynamic ss bonds too
+cmc
+c if (dyn_ss) call dyn_set_nss
+
c print *,"Processor",myrank," computed USCSC"
#ifdef TIMING
time01=MPI_Wtime()
eello_turn4=0.0d0
endif
else
-c write (iout,*) "Soft-spheer ELEC potential"
- call eelec_soft_sphere(ees,evdw1,eel_loc,eello_turn3,
- & eello_turn4)
+ write (iout,*) "Soft-spheer ELEC potential"
+c call eelec_soft_sphere(ees,evdw1,eel_loc,eello_turn3,
+c & eello_turn4)
endif
c print *,"Processor",myrank," computed UELEC"
C
energia(17)=estr
energia(20)=Uconst+Uconst_back
energia(21)=esccor
+c Here are the energies showed per procesor if the are more processors
+c per molecule then we sum it up in sum_energy subroutine
c print *," Processor",myrank," calls SUM_ENERGY"
call sum_energy(energia,.true.)
+ if (dyn_ss) call dyn_set_nss
c print *," Processor",myrank," left SUM_ENERGY"
#ifdef TIMING
time_sumene=time_sumene+MPI_Wtime()-time00
#ifdef SPLITELE
etot=wsc*evdw+wscp*evdw2+welec*ees+wvdwpp*evdw1
& +wang*ebe+wtor*etors+wscloc*escloc
- & +wstrain*ehpb+nss*ebr+wcorr*ecorr+wcorr5*ecorr5
+ & +wstrain*ehpb+wcorr*ecorr+wcorr5*ecorr5
& +wcorr6*ecorr6+wturn4*eello_turn4+wturn3*eello_turn3
& +wturn6*eturn6+wel_loc*eel_loc+edihcnstr+wtor_d*etors_d
& +wbond*estr+Uconst+wsccor*esccor
#else
etot=wsc*evdw+wscp*evdw2+welec*(ees+evdw1)
& +wang*ebe+wtor*etors+wscloc*escloc
- & +wstrain*ehpb+nss*ebr+wcorr*ecorr+wcorr5*ecorr5
+ & +wstrain*ehpb+wcorr*ecorr+wcorr5*ecorr5
& +wcorr6*ecorr6+wturn4*eello_turn4+wturn3*eello_turn3
& +wturn6*eturn6+wel_loc*eel_loc+edihcnstr+wtor_d*etors_d
& +wbond*estr+Uconst+wsccor*esccor
#endif
#ifdef MPI
include 'mpif.h'
- double precision gradbufc(3,maxres),gradbufx(3,maxres),
- & glocbuf(4*maxres),gradbufc_sum(3,maxres)
#endif
+ double precision gradbufc(3,maxres),gradbufx(3,maxres),
+ & glocbuf(4*maxres),gradbufc_sum(3,maxres),gloc_scbuf(3,maxres)
include 'COMMON.SETUP'
include 'COMMON.IOUNITS'
include 'COMMON.FFIELD'
include 'COMMON.CONTROL'
include 'COMMON.TIME1'
include 'COMMON.MAXGRAD'
+ include 'COMMON.SCCOR'
#ifdef TIMING
time01=MPI_Wtime()
#endif
& +wturn3*gel_loc_turn3(i)
& +wturn6*gel_loc_turn6(i)
& +wel_loc*gel_loc_loc(i)
- & +wsccor*gsccor_loc(i)
enddo
#ifdef DEBUG
write (iout,*) "gloc after adding corr"
do i=1,4*nres
glocbuf(i)=gloc(i,icg)
enddo
+c#define DEBUG
+#ifdef DEBUG
+ write (iout,*) "gloc_sc before reduce"
+ do i=1,nres
+ do j=1,1
+ write (iout,*) i,j,gloc_sc(j,i,icg)
+ enddo
+ enddo
+#endif
+c#undef DEBUG
+ do i=1,nres
+ do j=1,3
+ gloc_scbuf(j,i)=gloc_sc(j,i,icg)
+ enddo
+ enddo
time00=MPI_Wtime()
call MPI_Barrier(FG_COMM,IERR)
time_barrier_g=time_barrier_g+MPI_Wtime()-time00
call MPI_Reduce(glocbuf(1),gloc(1,icg),4*nres,
& MPI_DOUBLE_PRECISION,MPI_SUM,king,FG_COMM,IERR)
time_reduce=time_reduce+MPI_Wtime()-time00
+ call MPI_Reduce(gloc_scbuf(1,1),gloc_sc(1,1,icg),3*nres,
+ & MPI_DOUBLE_PRECISION,MPI_SUM,king,FG_COMM,IERR)
+ time_reduce=time_reduce+MPI_Wtime()-time00
+c#define DEBUG
+#ifdef DEBUG
+ write (iout,*) "gloc_sc after reduce"
+ do i=1,nres
+ do j=1,1
+ write (iout,*) i,j,gloc_sc(j,i,icg)
+ enddo
+ enddo
+#endif
+c#undef DEBUG
#ifdef DEBUG
write (iout,*) "gloc after reduce"
do i=1,4*nres
c write(iout,*)'Entering ELJ nnt=',nnt,' nct=',nct,' expon=',expon
evdw=0.0D0
do i=iatsc_s,iatsc_e
- itypi=itype(i)
- if (itypi.eq.21) cycle
- itypi1=itype(i+1)
+ itypi=iabs(itype(i))
+ if (itypi.eq.ntyp1) cycle
+ itypi1=iabs(itype(i+1))
xi=c(1,nres+i)
yi=c(2,nres+i)
zi=c(3,nres+i)
cd write (iout,*) 'i=',i,' iint=',iint,' istart=',istart(i,iint),
cd & 'iend=',iend(i,iint)
do j=istart(i,iint),iend(i,iint)
- itypj=itype(j)
- if (itypj.eq.21) cycle
+ itypj=iabs(itype(j))
+ if (itypj.eq.ntyp1) cycle
xj=c(1,nres+j)-xi
yj=c(2,nres+j)-yi
zj=c(3,nres+j)-zi
c print *,'Entering ELJK nnt=',nnt,' nct=',nct,' expon=',expon
evdw=0.0D0
do i=iatsc_s,iatsc_e
- itypi=itype(i)
- if (itypi.eq.21) cycle
- itypi1=itype(i+1)
+ itypi=iabs(itype(i))
+ if (itypi.eq.ntyp1) cycle
+ itypi1=iabs(itype(i+1))
xi=c(1,nres+i)
yi=c(2,nres+i)
zi=c(3,nres+i)
C
do iint=1,nint_gr(i)
do j=istart(i,iint),iend(i,iint)
- itypj=itype(j)
- if (itypj.eq.21) cycle
+ itypj=iabs(itype(j))
+ if (itypj.eq.ntyp1) cycle
xj=c(1,nres+j)-xi
yj=c(2,nres+j)-yi
zj=c(3,nres+j)-zi
c endif
ind=0
do i=iatsc_s,iatsc_e
- itypi=itype(i)
- if (itypi.eq.21) cycle
- itypi1=itype(i+1)
+ itypi=iabs(itype(i))
+ if (itypi.eq.ntyp1) cycle
+ itypi1=iabs(itype(i+1))
xi=c(1,nres+i)
yi=c(2,nres+i)
zi=c(3,nres+i)
do iint=1,nint_gr(i)
do j=istart(i,iint),iend(i,iint)
ind=ind+1
- itypj=itype(j)
- if (itypj.eq.21) cycle
+ itypj=iabs(itype(j))
+ if (itypj.eq.ntyp1) cycle
c dscj_inv=dsc_inv(itypj)
dscj_inv=vbld_inv(j+nres)
chi1=chi(itypi,itypj)
include 'COMMON.IOUNITS'
include 'COMMON.CALC'
include 'COMMON.CONTROL'
+ include 'COMMON.SPLITELE'
+ include 'COMMON.SBRIDGE'
logical lprn
+ integer xshift,yshift,zshift
evdw=0.0D0
ccccc energy_dec=.false.
c print *,'Entering EGB nnt=',nnt,' nct=',nct,' expon=',expon
lprn=.false.
c if (icall.eq.0) lprn=.false.
ind=0
+C the loop over all 27 posible neigbours (for xshift=0,yshift=0,zshift=0
+C we have the original box)
+C do xshift=-1,1
+C do yshift=-1,1
+C do zshift=-1,1
do i=iatsc_s,iatsc_e
- itypi=itype(i)
- if (itypi.eq.21) cycle
- itypi1=itype(i+1)
+ itypi=iabs(itype(i))
+ if (itypi.eq.ntyp1) cycle
+ itypi1=iabs(itype(i+1))
xi=c(1,nres+i)
yi=c(2,nres+i)
zi=c(3,nres+i)
+C Return atom into box, boxxsize is size of box in x dimension
+c 134 continue
+c if (xi.gt.((xshift+0.5d0)*boxxsize)) xi=xi-boxxsize
+c if (xi.lt.((xshift-0.5d0)*boxxsize)) xi=xi+boxxsize
+C Condition for being inside the proper box
+c if ((xi.gt.((xshift+0.5d0)*boxxsize)).or.
+c & (xi.lt.((xshift-0.5d0)*boxxsize))) then
+c go to 134
+c endif
+c 135 continue
+c if (yi.gt.((yshift+0.5d0)*boxysize)) yi=yi-boxysize
+c if (yi.lt.((yshift-0.5d0)*boxysize)) yi=yi+boxysize
+C Condition for being inside the proper box
+c if ((yi.gt.((yshift+0.5d0)*boxysize)).or.
+c & (yi.lt.((yshift-0.5d0)*boxysize))) then
+c go to 135
+c endif
+c 136 continue
+c if (zi.gt.((zshift+0.5d0)*boxzsize)) zi=zi-boxzsize
+c if (zi.lt.((zshift-0.5d0)*boxzsize)) zi=zi+boxzsize
+C Condition for being inside the proper box
+c if ((zi.gt.((zshift+0.5d0)*boxzsize)).or.
+c & (zi.lt.((zshift-0.5d0)*boxzsize))) then
+c go to 136
+c endif
+ xi=mod(xi,boxxsize)
+ if (xi.lt.0) xi=xi+boxxsize
+ yi=mod(yi,boxysize)
+ if (yi.lt.0) yi=yi+boxysize
+ zi=mod(zi,boxzsize)
+ if (zi.lt.0) zi=zi+boxzsize
+C xi=xi+xshift*boxxsize
+C yi=yi+yshift*boxysize
+C zi=zi+zshift*boxzsize
+
dxi=dc_norm(1,nres+i)
dyi=dc_norm(2,nres+i)
dzi=dc_norm(3,nres+i)
C
do iint=1,nint_gr(i)
do j=istart(i,iint),iend(i,iint)
+ IF (dyn_ss_mask(i).and.dyn_ss_mask(j)) THEN
+ call dyn_ssbond_ene(i,j,evdwij)
+ evdw=evdw+evdwij
+ if (energy_dec) write (iout,'(a6,2i5,0pf7.3,a3)')
+ & 'evdw',i,j,evdwij,' ss'
+ ELSE
ind=ind+1
- itypj=itype(j)
- if (itypj.eq.21) cycle
+ itypj=iabs(itype(j))
+ if (itypj.eq.ntyp1) cycle
c dscj_inv=dsc_inv(itypj)
dscj_inv=vbld_inv(j+nres)
c write (iout,*) "j",j,dsc_inv(itypj),dscj_inv,
c alf1=0.0D0
c alf2=0.0D0
c alf12=0.0D0
- xj=c(1,nres+j)-xi
- yj=c(2,nres+j)-yi
- zj=c(3,nres+j)-zi
+ xj=c(1,nres+j)
+ yj=c(2,nres+j)
+ zj=c(3,nres+j)
+C Return atom J into box the original box
+c 137 continue
+c if (xj.gt.((0.5d0)*boxxsize)) xj=xj-boxxsize
+c if (xj.lt.((-0.5d0)*boxxsize)) xj=xj+boxxsize
+C Condition for being inside the proper box
+c if ((xj.gt.((0.5d0)*boxxsize)).or.
+c & (xj.lt.((-0.5d0)*boxxsize))) then
+c go to 137
+c endif
+c 138 continue
+c if (yj.gt.((0.5d0)*boxysize)) yj=yj-boxysize
+c if (yj.lt.((-0.5d0)*boxysize)) yj=yj+boxysize
+C Condition for being inside the proper box
+c if ((yj.gt.((0.5d0)*boxysize)).or.
+c & (yj.lt.((-0.5d0)*boxysize))) then
+c go to 138
+c endif
+c 139 continue
+c if (zj.gt.((0.5d0)*boxzsize)) zj=zj-boxzsize
+c if (zj.lt.((-0.5d0)*boxzsize)) zj=zj+boxzsize
+C Condition for being inside the proper box
+c if ((zj.gt.((0.5d0)*boxzsize)).or.
+c & (zj.lt.((-0.5d0)*boxzsize))) then
+c go to 139
+c endif
+ xj=mod(xj,boxxsize)
+ if (xj.lt.0) xj=xj+boxxsize
+ yj=mod(yj,boxysize)
+ if (yj.lt.0) yj=yj+boxysize
+ zj=mod(zj,boxzsize)
+ if (zj.lt.0) zj=zj+boxzsize
+ dist_init=(xj-xi)**2+(yj-yi)**2+(zj-zi)**2
+ xj_safe=xj
+ yj_safe=yj
+ zj_safe=zj
+ subchap=0
+ do xshift=-1,1
+ do yshift=-1,1
+ do zshift=-1,1
+ xj=xj_safe+xshift*boxxsize
+ yj=yj_safe+yshift*boxysize
+ zj=zj_safe+zshift*boxzsize
+ dist_temp=(xj-xi)**2+(yj-yi)**2+(zj-zi)**2
+ if(dist_temp.lt.dist_init) then
+ dist_init=dist_temp
+ xj_temp=xj
+ yj_temp=yj
+ zj_temp=zj
+ subchap=1
+ endif
+ enddo
+ enddo
+ enddo
+ if (subchap.eq.1) then
+ xj=xj_temp-xi
+ yj=yj_temp-yi
+ zj=zj_temp-zi
+ else
+ xj=xj_safe-xi
+ yj=yj_safe-yi
+ zj=zj_safe-zi
+ endif
dxj=dc_norm(1,nres+j)
dyj=dc_norm(2,nres+j)
dzj=dc_norm(3,nres+j)
+C xj=xj-xi
+C yj=yj-yi
+C zj=zj-zi
c write (iout,*) "dcnorj",dxi*dxi+dyi*dyi+dzi*dzi
c write (iout,*) "j",j," dc_norm",
c & dc_norm(1,nres+j),dc_norm(2,nres+j),dc_norm(3,nres+j)
rrij=1.0D0/(xj*xj+yj*yj+zj*zj)
rij=dsqrt(rrij)
+ sss=sscale((1.0d0/rij)/sigma(itypi,itypj))
+ sssgrad=sscagrad((1.0d0/rij)/sigma(itypi,itypj))
+
+c write (iout,'(a7,4f8.3)')
+c & "ssscale",sss,((1.0d0/rij)/sigma(itypi,itypj)),r_cut,rlamb
+ if (sss.gt.0.0d0) then
C Calculate angle-dependent terms of energy and contributions to their
C derivatives.
call sc_angular
c write (iout,*) "sigsq",sigsq," sig",sig," eps2rt",eps2rt,
c & " eps3rt",eps3rt," eps1",eps1," e1",e1," e2",e2
evdwij=evdwij*eps2rt*eps3rt
- evdw=evdw+evdwij
+ evdw=evdw+evdwij*sss
if (lprn) then
sigm=dabs(aa(itypi,itypj)/bb(itypi,itypj))**(1.0D0/6.0D0)
epsi=bb(itypi,itypj)**2/aa(itypi,itypj)
fac=-expon*(e1+evdwij)*rij_shift
sigder=fac*sigder
fac=rij*fac
+c print '(2i4,6f8.4)',i,j,sss,sssgrad*
+c & evdwij,fac,sigma(itypi,itypj),expon
+ fac=fac+evdwij/sss*sssgrad/sigma(itypi,itypj)*rij
c fac=0.0d0
C Calculate the radial part of the gradient
gg(1)=xj*fac
gg(3)=zj*fac
C Calculate angular part of the gradient.
call sc_grad
+ endif ! sss
+ ENDIF ! dyn_ss
enddo ! j
enddo ! iint
enddo ! i
+C enddo ! zshift
+C enddo ! yshift
+C enddo ! xshift
c write (iout,*) "Number of loop steps in EGB:",ind
cccc energy_dec=.false.
return
c if (icall.eq.0) lprn=.true.
ind=0
do i=iatsc_s,iatsc_e
- itypi=itype(i)
- if (itypi.eq.21) cycle
- itypi1=itype(i+1)
+ itypi=iabs(itype(i))
+ if (itypi.eq.ntyp1) cycle
+ itypi1=iabs(itype(i+1))
xi=c(1,nres+i)
yi=c(2,nres+i)
zi=c(3,nres+i)
do iint=1,nint_gr(i)
do j=istart(i,iint),iend(i,iint)
ind=ind+1
- itypj=itype(j)
- if (itypj.eq.21) cycle
+ itypj=iabs(itype(j))
+ if (itypj.eq.ntyp1) cycle
c dscj_inv=dsc_inv(itypj)
dscj_inv=vbld_inv(j+nres)
sig0ij=sigma(itypi,itypj)
include 'COMMON.CALC'
include 'COMMON.IOUNITS'
double precision dcosom1(3),dcosom2(3)
+cc print *,'sss=',sss
eom1=eps2der*eps2rt_om1-2.0D0*alf1*eps3der+sigder*sigsq_om1
eom2=eps2der*eps2rt_om2+2.0D0*alf2*eps3der+sigder*sigsq_om2
eom12=evdwij*eps1_om12+eps2der*eps2rt_om12
dcosom2(k)=rij*(dc_norm(k,nres+j)-om2*erij(k))
enddo
do k=1,3
- gg(k)=gg(k)+eom1*dcosom1(k)+eom2*dcosom2(k)
+ gg(k)=(gg(k)+eom1*dcosom1(k)+eom2*dcosom2(k))*sss
enddo
c write (iout,*) "gg",(gg(k),k=1,3)
do k=1,3
gvdwx(k,i)=gvdwx(k,i)-gg(k)
& +(eom12*(dc_norm(k,nres+j)-om12*dc_norm(k,nres+i))
- & +eom1*(erij(k)-om1*dc_norm(k,nres+i)))*dsci_inv
+ & +eom1*(erij(k)-om1*dc_norm(k,nres+i)))*dsci_inv*sss
gvdwx(k,j)=gvdwx(k,j)+gg(k)
& +(eom12*(dc_norm(k,nres+i)-om12*dc_norm(k,nres+j))
- & +eom2*(erij(k)-om2*dc_norm(k,nres+j)))*dscj_inv
+ & +eom2*(erij(k)-om2*dc_norm(k,nres+j)))*dscj_inv*sss
c write (iout,*)(eom12*(dc_norm(k,nres+j)-om12*dc_norm(k,nres+i))
c & +eom1*(erij(k)-om1*dc_norm(k,nres+i)))*dsci_inv
c write (iout,*)(eom12*(dc_norm(k,nres+i)-om12*dc_norm(k,nres+j))
cd print *,'Entering Esoft_sphere nnt=',nnt,' nct=',nct
evdw=0.0D0
do i=iatsc_s,iatsc_e
- itypi=itype(i)
- if (itypi.eq.21) cycle
- itypi1=itype(i+1)
+ itypi=iabs(itype(i))
+ if (itypi.eq.ntyp1) cycle
+ itypi1=iabs(itype(i+1))
xi=c(1,nres+i)
yi=c(2,nres+i)
zi=c(3,nres+i)
cd write (iout,*) 'i=',i,' iint=',iint,' istart=',istart(i,iint),
cd & 'iend=',iend(i,iint)
do j=istart(i,iint),iend(i,iint)
- itypj=itype(j)
- if (itypj.eq.21) cycle
+ itypj=iabs(itype(j))
+ if (itypj.eq.ntyp1) cycle
xj=c(1,nres+j)-xi
yj=c(2,nres+j)-yi
zj=c(3,nres+j)-zi
include 'COMMON.VECTORS'
include 'COMMON.FFIELD'
dimension ggg(3)
-cd write(iout,*) 'In EELEC_soft_sphere'
+C write(iout,*) 'In EELEC_soft_sphere'
ees=0.0D0
evdw1=0.0D0
eel_loc=0.0d0
eello_turn4=0.0d0
ind=0
do i=iatel_s,iatel_e
- if (itype(i).eq.21 .or. itype(i+1).eq.21) cycle
+ if (itype(i).eq.ntyp1 .or. itype(i+1).eq.ntyp1) cycle
dxi=dc(1,i)
dyi=dc(2,i)
dzi=dc(3,i)
xmedi=c(1,i)+0.5d0*dxi
ymedi=c(2,i)+0.5d0*dyi
zmedi=c(3,i)+0.5d0*dzi
+ xmedi=mod(xmedi,boxxsize)
+ if (xmedi.lt.0) xmedi=xmedi+boxxsize
+ ymedi=mod(ymedi,boxysize)
+ if (ymedi.lt.0) ymedi=ymedi+boxysize
+ zmedi=mod(zmedi,boxzsize)
+ if (zmedi.lt.0) zmedi=zmedi+boxzsize
num_conti=0
c write (iout,*) 'i',i,' ielstart',ielstart(i),' ielend',ielend(i)
do j=ielstart(i),ielend(i)
- if (itype(j).eq.21 .or. itype(j+1).eq.21) cycle
+ if (itype(j).eq.ntyp1 .or. itype(j+1).eq.ntyp1) cycle
ind=ind+1
iteli=itel(i)
itelj=itel(j)
dxj=dc(1,j)
dyj=dc(2,j)
dzj=dc(3,j)
- xj=c(1,j)+0.5D0*dxj-xmedi
- yj=c(2,j)+0.5D0*dyj-ymedi
- zj=c(3,j)+0.5D0*dzj-zmedi
+ xj=c(1,j)+0.5D0*dxj
+ yj=c(2,j)+0.5D0*dyj
+ zj=c(3,j)+0.5D0*dzj
+ xj=mod(xj,boxxsize)
+ if (xj.lt.0) xj=xj+boxxsize
+ yj=mod(yj,boxysize)
+ if (yj.lt.0) yj=yj+boxysize
+ zj=mod(zj,boxzsize)
+ if (zj.lt.0) zj=zj+boxzsize
+ dist_init=(xj-xmedi)**2+(yj-ymedi)**2+(zj-zmedi)**2
+ xj_safe=xj
+ yj_safe=yj
+ zj_safe=zj
+ isubchap=0
+ do xshift=-1,1
+ do yshift=-1,1
+ do zshift=-1,1
+ xj=xj_safe+xshift*boxxsize
+ yj=yj_safe+yshift*boxysize
+ zj=zj_safe+zshift*boxzsize
+ dist_temp=(xj-xi)**2+(yj-yi)**2+(zj-zi)**2
+ if(dist_temp.lt.dist_init) then
+ dist_init=dist_temp
+ xj_temp=xj
+ yj_temp=yj
+ zj_temp=zj
+ isubchap=1
+ endif
+ enddo
+ enddo
+ enddo
+ if (isubchap.eq.1) then
+ xj=xj_temp-xmedi
+ yj=yj_temp-ymedi
+ zj=zj_temp-zmedi
+ else
+ xj=xj_safe-xmedi
+ yj=yj_safe-ymedi
+ zj=zj_safe-zmedi
+ endif
rij=xj*xj+yj*yj+zj*zj
+ sss=sscale(sqrt(rij))
+ sssgrad=sscagrad(sqrt(rij))
if (rij.lt.r0ijsq) then
evdw1ij=0.25d0*(rij-r0ijsq)**2
fac=rij-r0ijsq
evdw1ij=0.0d0
fac=0.0d0
endif
- evdw1=evdw1+evdw1ij
+ evdw1=evdw1+evdw1ij*sss
C
C Calculate contributions to the Cartesian gradient.
C
- ggg(1)=fac*xj
- ggg(2)=fac*yj
- ggg(3)=fac*zj
+ ggg(1)=fac*xj*sssgrad
+ ggg(2)=fac*yj*sssgrad
+ ggg(3)=fac*zj*sssgrad
do k=1,3
gvdwpp(k,i)=gvdwpp(k,i)-ggg(k)
gvdwpp(k,j)=gvdwpp(k,j)+ggg(k)
C Compute the virtual-bond-torsional-angle dependent quantities needed
C to calculate the el-loc multibody terms of various order.
C
+c write(iout,*) 'nphi=',nphi,nres
+#ifdef PARMAT
+ do i=ivec_start+2,ivec_end+2
+#else
+ do i=3,nres+1
+#endif
+#ifdef NEWCORR
+ if (i.gt. nnt+2 .and. i.lt.nct+2) then
+ iti = itortyp(itype(i-2))
+ else
+ iti=ntortyp+1
+ endif
+c if (i.gt. iatel_s+1 .and. i.lt.iatel_e+4) then
+ if (i.gt. nnt+1 .and. i.lt.nct+1) then
+ iti1 = itortyp(itype(i-1))
+ else
+ iti1=ntortyp+1
+ endif
+c write(iout,*),i
+ b1(1,i-2)=bnew1(1,1,iti)*dsin(theta(i-1)/2.0)
+ & +bnew1(2,1,iti)*dsin(theta(i-1))
+ & +bnew1(3,1,iti)*dcos(theta(i-1)/2.0)
+ gtb1(1,i-2)=bnew1(1,1,iti)*dcos(theta(i-1)/2.0d0)/2.0d0
+ & +bnew1(2,1,iti)*dcos(theta(i-1))
+ & -bnew1(3,1,iti)*dsin(theta(i-1)/2.0d0)/2.0d0
+c & +bnew1(3,1,iti)*sin(alpha(i))*cos(beta(i))
+c &*(cos(theta(i)/2.0)
+ b2(1,i-2)=bnew2(1,1,iti)*dsin(theta(i-1)/2.0)
+ & +bnew2(2,1,iti)*dsin(theta(i-1))
+ & +bnew2(3,1,iti)*dcos(theta(i-1)/2.0)
+c & +bnew2(3,1,iti)*sin(alpha(i))*cos(beta(i))
+c &*(cos(theta(i)/2.0)
+ gtb2(1,i-2)=bnew2(1,1,iti)*dcos(theta(i-1)/2.0d0)/2.0d0
+ & +bnew2(2,1,iti)*dcos(theta(i-1))
+ & -bnew2(3,1,iti)*dsin(theta(i-1)/2.0d0)/2.0d0
+c if (ggb1(1,i).eq.0.0d0) then
+c write(iout,*) 'i=',i,ggb1(1,i),
+c &bnew1(1,1,iti)*cos(theta(i)/2.0)/2.0,
+c &bnew1(2,1,iti)*cos(theta(i)),
+c &bnew1(3,1,iti)*sin(theta(i)/2.0)/2.0
+c endif
+ b1(2,i-2)=bnew1(1,2,iti)
+ gtb1(2,i-2)=0.0
+ b2(2,i-2)=bnew2(1,2,iti)
+ gtb2(2,i-2)=0.0
+ EE(1,1,i-2)=eenew(1,iti)*dcos(theta(i-1))
+ EE(1,2,i-2)=eeold(1,2,iti)
+ EE(2,1,i-2)=eeold(2,1,iti)
+ EE(2,2,i-2)=eeold(2,2,iti)
+ gtEE(1,1,i-2)=-eenew(1,iti)*dsin(theta(i-1))
+ gtEE(1,2,i-2)=0.0d0
+ gtEE(2,2,i-2)=0.0d0
+ gtEE(2,1,i-2)=0.0d0
+c EE(2,2,iti)=0.0d0
+c EE(1,2,iti)=0.5d0*eenew(1,iti)
+c EE(2,1,iti)=0.5d0*eenew(1,iti)
+c b1(2,iti)=bnew1(1,2,iti)*sin(alpha(i))*sin(beta(i))
+c b2(2,iti)=bnew2(1,2,iti)*sin(alpha(i))*sin(beta(i))
+ b1tilde(1,i-2)=b1(1,i-2)
+ b1tilde(2,i-2)=-b1(2,i-2)
+ b2tilde(1,i-2)=b2(1,i-2)
+ b2tilde(2,i-2)=-b2(2,i-2)
+c write (iout,*) 'i=',i-2,gtb1(2,i-2),gtb1(1,i-2)
+c write(iout,*) 'b1=',b1(1,i-2)
+c write (iout,*) 'theta=', theta(i-1)
+ enddo
+#else
+ b1(1,i-2)=b(3,iti)
+ b1(2,i-2)=b(5,iti)
+ b2(1,i-2)=b(2,iti)
+ b2(2,i-2)=b(4,iti)
+ b1tilde(1,i-2)=b1(1,i-2)
+ b1tilde(2,i-2)=-b1(2,i-2)
+ b2tilde(1,i-2)=b2(1,i-2)
+ b2tilde(2,i-2)=-b2(2,i-2)
+ EE(1,2,i-2)=eeold(1,2,iti)
+ EE(2,1,i-2)=eeold(2,1,iti)
+ EE(2,2,i-2)=eeold(2,2,iti)
+ EE(1,1,i-2)=eeold(1,1,iti)
+ enddo
+#endif
#ifdef PARMAT
do i=ivec_start+2,ivec_end+2
#else
if (i.gt. nnt+2 .and. i.lt.nct+2) then
iti = itortyp(itype(i-2))
else
- iti=ntortyp+1
+ iti=ntortyp
endif
c if (i.gt. iatel_s+1 .and. i.lt.iatel_e+4) then
if (i.gt. nnt+1 .and. i.lt.nct+1) then
iti1 = itortyp(itype(i-1))
else
- iti1=ntortyp+1
+ iti1=ntortyp
endif
cd write (iout,*) '*******i',i,' iti1',iti
cd write (iout,*) 'b1',b1(:,iti)
cd write (iout,*) 'Ug',Ug(:,:,i-2)
c if (i .gt. iatel_s+2) then
if (i .gt. nnt+2) then
- call matvec2(Ug(1,1,i-2),b2(1,iti),Ub2(1,i-2))
- call matmat2(EE(1,1,iti),Ug(1,1,i-2),EUg(1,1,i-2))
+ call matvec2(Ug(1,1,i-2),b2(1,i-2),Ub2(1,i-2))
+#ifdef NEWCORR
+ call matvec2(Ug(1,1,i-2),gtb2(1,i-2),gUb2(1,i-2))
+c write (iout,*) Ug(1,1,i-2),gtb2(1,i-2),gUb2(1,i-2),"chuj"
+#endif
+c write(iout,*) "co jest kurwa", iti, EE(1,1,iti),EE(2,1,iti),
+c & EE(1,2,iti),EE(2,2,iti)
+ call matmat2(EE(1,1,i-2),Ug(1,1,i-2),EUg(1,1,i-2))
+ call matmat2(gtEE(1,1,i-2),Ug(1,1,i-2),gtEUg(1,1,i-2))
+c write(iout,*) "Macierz EUG",
+c & eug(1,1,i-2),eug(1,2,i-2),eug(2,1,i-2),
+c & eug(2,2,i-2)
if (wcorr4.gt.0.0d0 .or. wcorr5.gt.0.0d0 .or. wcorr6.gt.0.0d0)
& then
call matmat2(CC(1,1,iti),Ug(1,1,i-2),CUg(1,1,i-2))
enddo
enddo
endif
- call matvec2(Ugder(1,1,i-2),b2(1,iti),Ub2der(1,i-2))
- call matmat2(EE(1,1,iti),Ugder(1,1,i-2),EUgder(1,1,i-2))
+ call matvec2(Ugder(1,1,i-2),b2(1,i-2),Ub2der(1,i-2))
+ call matmat2(EE(1,1,i-2),Ugder(1,1,i-2),EUgder(1,1,i-2))
do k=1,2
muder(k,i-2)=Ub2der(k,i-2)
enddo
c if (i.gt. iatel_s+1 .and. i.lt.iatel_e+4) then
if (i.gt. nnt+1 .and. i.lt.nct+1) then
- iti1 = itortyp(itype(i-1))
+ if (itype(i-1).le.ntyp) then
+ iti1 = itortyp(itype(i-1))
+ else
+ iti1=ntortyp
+ endif
else
- iti1=ntortyp+1
+ iti1=ntortyp
endif
do k=1,2
- mu(k,i-2)=Ub2(k,i-2)+b1(k,iti1)
+ mu(k,i-2)=Ub2(k,i-2)+b1(k,i-1)
enddo
-cd write (iout,*) 'mu ',mu(:,i-2)
+c write (iout,*) 'mu ',mu(:,i-2),i-2
cd write (iout,*) 'mu1',mu1(:,i-2)
cd write (iout,*) 'mu2',mu2(:,i-2)
if (wcorr4.gt.0.0d0 .or. wcorr5.gt.0.0d0 .or.wcorr6.gt.0.0d0)
call matvec2(Ctilde(1,1,iti1),obrot_der(1,i-2),Ctobrder(1,i-2))
call matvec2(Dtilde(1,1,iti),obrot2_der(1,i-2),Dtobr2der(1,i-2))
C Vectors and matrices dependent on a single virtual-bond dihedral.
- call matvec2(DD(1,1,iti),b1tilde(1,iti1),auxvec(1))
+ call matvec2(DD(1,1,iti),b1tilde(1,i-1),auxvec(1))
call matvec2(Ug2(1,1,i-2),auxvec(1),Ug2Db1t(1,i-2))
call matvec2(Ug2der(1,1,i-2),auxvec(1),Ug2Db1tder(1,i-2))
call matvec2(CC(1,1,iti1),Ub2(1,i-2),CUgb2(1,i-2))
include 'COMMON.VECTORS'
include 'COMMON.FFIELD'
include 'COMMON.TIME1'
+ include 'COMMON.SPLITELE'
dimension ggg(3),gggp(3),gggm(3),erij(3),dcosb(3),dcosg(3),
& erder(3,3),uryg(3,3),urzg(3,3),vryg(3,3),vrzg(3,3)
double precision acipa(2,2),agg(3,4),aggi(3,4),aggi1(3,4),
- & aggj(3,4),aggj1(3,4),a_temp(2,2),muij(4)
+ & aggj(3,4),aggj1(3,4),a_temp(2,2),muij(4),gmuij(4)
common /locel/ a_temp,agg,aggi,aggi1,aggj,aggj1,a22,a23,a32,a33,
& dxi,dyi,dzi,dx_normi,dy_normi,dz_normi,xmedi,ymedi,zmedi,
& num_conti,j1,j2
C
C Loop over i,i+2 and i,i+3 pairs of the peptide groups
C
+C 14/01/2014 TURN3,TUNR4 does no go under periodic boundry condition
do i=iturn3_start,iturn3_end
- if (itype(i).eq.21 .or. itype(i+1).eq.21
- & .or. itype(i+2).eq.21 .or. itype(i+3).eq.21) cycle
+ if (itype(i).eq.ntyp1 .or. itype(i+1).eq.ntyp1
+C changes suggested by Ana to avoid out of bounds
+ & .or.((i+4).gt.nres)
+ & .or.((i-1).le.0)
+C end of changes by Ana
+ & .or. itype(i+2).eq.ntyp1
+ & .or. itype(i+3).eq.ntyp1
+ & .or. itype(i-1).eq.ntyp1
+ & .or. itype(i+4).eq.ntyp1
+ & ) cycle
dxi=dc(1,i)
dyi=dc(2,i)
dzi=dc(3,i)
xmedi=c(1,i)+0.5d0*dxi
ymedi=c(2,i)+0.5d0*dyi
zmedi=c(3,i)+0.5d0*dzi
+ xmedi=mod(xmedi,boxxsize)
+ if (xmedi.lt.0) xmedi=xmedi+boxxsize
+ ymedi=mod(ymedi,boxysize)
+ if (ymedi.lt.0) ymedi=ymedi+boxysize
+ zmedi=mod(zmedi,boxzsize)
+ if (zmedi.lt.0) zmedi=zmedi+boxzsize
num_conti=0
call eelecij(i,i+2,ees,evdw1,eel_loc)
if (wturn3.gt.0.0d0) call eturn3(i,eello_turn3)
num_cont_hb(i)=num_conti
enddo
do i=iturn4_start,iturn4_end
- if (itype(i).eq.21 .or. itype(i+1).eq.21
- & .or. itype(i+3).eq.21
- & .or. itype(i+4).eq.21) cycle
+ if (itype(i).eq.ntyp1 .or. itype(i+1).eq.ntyp1
+C changes suggested by Ana to avoid out of bounds
+ & .or.((i+5).gt.nres)
+ & .or.((i-1).le.0)
+C end of changes suggested by Ana
+ & .or. itype(i+3).eq.ntyp1
+ & .or. itype(i+4).eq.ntyp1
+ & .or. itype(i+5).eq.ntyp1
+ & .or. itype(i).eq.ntyp1
+ & .or. itype(i-1).eq.ntyp1
+ & ) cycle
dxi=dc(1,i)
dyi=dc(2,i)
dzi=dc(3,i)
xmedi=c(1,i)+0.5d0*dxi
ymedi=c(2,i)+0.5d0*dyi
zmedi=c(3,i)+0.5d0*dzi
+C Return atom into box, boxxsize is size of box in x dimension
+c 194 continue
+c if (xmedi.gt.((0.5d0)*boxxsize)) xmedi=xmedi-boxxsize
+c if (xmedi.lt.((-0.5d0)*boxxsize)) xmedi=xmedi+boxxsize
+C Condition for being inside the proper box
+c if ((xmedi.gt.((0.5d0)*boxxsize)).or.
+c & (xmedi.lt.((-0.5d0)*boxxsize))) then
+c go to 194
+c endif
+c 195 continue
+c if (ymedi.gt.((0.5d0)*boxysize)) ymedi=ymedi-boxysize
+c if (ymedi.lt.((-0.5d0)*boxysize)) ymedi=ymedi+boxysize
+C Condition for being inside the proper box
+c if ((ymedi.gt.((0.5d0)*boxysize)).or.
+c & (ymedi.lt.((-0.5d0)*boxysize))) then
+c go to 195
+c endif
+c 196 continue
+c if (zmedi.gt.((0.5d0)*boxzsize)) zmedi=zmedi-boxzsize
+c if (zmedi.lt.((-0.5d0)*boxzsize)) zmedi=zmedi+boxzsize
+C Condition for being inside the proper box
+c if ((zmedi.gt.((0.5d0)*boxzsize)).or.
+c & (zmedi.lt.((-0.5d0)*boxzsize))) then
+c go to 196
+c endif
+ xmedi=mod(xmedi,boxxsize)
+ if (xmedi.lt.0) xmedi=xmedi+boxxsize
+ ymedi=mod(ymedi,boxysize)
+ if (ymedi.lt.0) ymedi=ymedi+boxysize
+ zmedi=mod(zmedi,boxzsize)
+ if (zmedi.lt.0) zmedi=zmedi+boxzsize
+
num_conti=num_cont_hb(i)
+c write(iout,*) "JESTEM W PETLI"
call eelecij(i,i+3,ees,evdw1,eel_loc)
- if (wturn4.gt.0.0d0 .and. itype(i+2).ne.21)
+ if (wturn4.gt.0.0d0 .and. itype(i+2).ne.ntyp1)
& call eturn4(i,eello_turn4)
num_cont_hb(i)=num_conti
enddo ! i
+C Loop over all neighbouring boxes
+C do xshift=-1,1
+C do yshift=-1,1
+C do zshift=-1,1
c
c Loop over all pairs of interacting peptide groups except i,i+2 and i,i+3
c
do i=iatel_s,iatel_e
- if (itype(i).eq.21 .or. itype(i+1).eq.21) cycle
+ if (itype(i).eq.ntyp1 .or. itype(i+1).eq.ntyp1
+C changes suggested by Ana to avoid out of bounds
+ & .or.((i+2).gt.nres)
+ & .or.((i-1).le.0)
+C end of changes by Ana
+ & .or. itype(i+2).eq.ntyp1
+ & .or. itype(i-1).eq.ntyp1
+ & ) cycle
dxi=dc(1,i)
dyi=dc(2,i)
dzi=dc(3,i)
xmedi=c(1,i)+0.5d0*dxi
ymedi=c(2,i)+0.5d0*dyi
zmedi=c(3,i)+0.5d0*dzi
+ xmedi=mod(xmedi,boxxsize)
+ if (xmedi.lt.0) xmedi=xmedi+boxxsize
+ ymedi=mod(ymedi,boxysize)
+ if (ymedi.lt.0) ymedi=ymedi+boxysize
+ zmedi=mod(zmedi,boxzsize)
+ if (zmedi.lt.0) zmedi=zmedi+boxzsize
+C xmedi=xmedi+xshift*boxxsize
+C ymedi=ymedi+yshift*boxysize
+C zmedi=zmedi+zshift*boxzsize
+
+C Return tom into box, boxxsize is size of box in x dimension
+c 164 continue
+c if (xmedi.gt.((xshift+0.5d0)*boxxsize)) xmedi=xmedi-boxxsize
+c if (xmedi.lt.((xshift-0.5d0)*boxxsize)) xmedi=xmedi+boxxsize
+C Condition for being inside the proper box
+c if ((xmedi.gt.((xshift+0.5d0)*boxxsize)).or.
+c & (xmedi.lt.((xshift-0.5d0)*boxxsize))) then
+c go to 164
+c endif
+c 165 continue
+c if (ymedi.gt.((yshift+0.5d0)*boxysize)) ymedi=ymedi-boxysize
+c if (ymedi.lt.((yshift-0.5d0)*boxysize)) ymedi=ymedi+boxysize
+C Condition for being inside the proper box
+c if ((ymedi.gt.((yshift+0.5d0)*boxysize)).or.
+c & (ymedi.lt.((yshift-0.5d0)*boxysize))) then
+c go to 165
+c endif
+c 166 continue
+c if (zmedi.gt.((zshift+0.5d0)*boxzsize)) zmedi=zmedi-boxzsize
+c if (zmedi.lt.((zshift-0.5d0)*boxzsize)) zmedi=zmedi+boxzsize
+cC Condition for being inside the proper box
+c if ((zmedi.gt.((zshift+0.5d0)*boxzsize)).or.
+c & (zmedi.lt.((zshift-0.5d0)*boxzsize))) then
+c go to 166
+c endif
+
c write (iout,*) 'i',i,' ielstart',ielstart(i),' ielend',ielend(i)
num_conti=num_cont_hb(i)
do j=ielstart(i),ielend(i)
c write (iout,*) i,j,itype(i),itype(j)
- if (itype(j).eq.21 .or. itype(j+1).eq.21) cycle
+ if (itype(j).eq.ntyp1.or. itype(j+1).eq.ntyp1
+C changes suggested by Ana to avoid out of bounds
+ & .or.((j+2).gt.nres)
+ & .or.((j-1).le.0)
+C end of changes by Ana
+ & .or.itype(j+2).eq.ntyp1
+ & .or.itype(j-1).eq.ntyp1
+ &) cycle
call eelecij(i,j,ees,evdw1,eel_loc)
enddo ! j
num_cont_hb(i)=num_conti
enddo ! i
+C enddo ! zshift
+C enddo ! yshift
+C enddo ! xshift
+
c write (iout,*) "Number of loop steps in EELEC:",ind
cd do i=1,nres
cd write (iout,'(i3,3f10.5,5x,3f10.5)')
include 'COMMON.VECTORS'
include 'COMMON.FFIELD'
include 'COMMON.TIME1'
+ include 'COMMON.SPLITELE'
dimension ggg(3),gggp(3),gggm(3),erij(3),dcosb(3),dcosg(3),
& erder(3,3),uryg(3,3),urzg(3,3),vryg(3,3),vrzg(3,3)
double precision acipa(2,2),agg(3,4),aggi(3,4),aggi1(3,4),
- & aggj(3,4),aggj1(3,4),a_temp(2,2),muij(4)
+ & aggj(3,4),aggj1(3,4),a_temp(2,2),muij(4),gmuij1(4),gmuji1(4),
+ & gmuij2(4),gmuji2(4)
common /locel/ a_temp,agg,aggi,aggi1,aggj,aggj1,a22,a23,a32,a33,
& dxi,dyi,dzi,dx_normi,dy_normi,dz_normi,xmedi,ymedi,zmedi,
& num_conti,j1,j2
dx_normj=dc_norm(1,j)
dy_normj=dc_norm(2,j)
dz_normj=dc_norm(3,j)
- xj=c(1,j)+0.5D0*dxj-xmedi
- yj=c(2,j)+0.5D0*dyj-ymedi
- zj=c(3,j)+0.5D0*dzj-zmedi
+C xj=c(1,j)+0.5D0*dxj-xmedi
+C yj=c(2,j)+0.5D0*dyj-ymedi
+C zj=c(3,j)+0.5D0*dzj-zmedi
+ xj=c(1,j)+0.5D0*dxj
+ yj=c(2,j)+0.5D0*dyj
+ zj=c(3,j)+0.5D0*dzj
+ xj=mod(xj,boxxsize)
+ if (xj.lt.0) xj=xj+boxxsize
+ yj=mod(yj,boxysize)
+ if (yj.lt.0) yj=yj+boxysize
+ zj=mod(zj,boxzsize)
+ if (zj.lt.0) zj=zj+boxzsize
+ if ((zj.lt.0).or.(xj.lt.0).or.(yj.lt.0)) write (*,*) "CHUJ"
+ dist_init=(xj-xmedi)**2+(yj-ymedi)**2+(zj-zmedi)**2
+ xj_safe=xj
+ yj_safe=yj
+ zj_safe=zj
+ isubchap=0
+ do xshift=-1,1
+ do yshift=-1,1
+ do zshift=-1,1
+ xj=xj_safe+xshift*boxxsize
+ yj=yj_safe+yshift*boxysize
+ zj=zj_safe+zshift*boxzsize
+ dist_temp=(xj-xmedi)**2+(yj-ymedi)**2+(zj-zmedi)**2
+ if(dist_temp.lt.dist_init) then
+ dist_init=dist_temp
+ xj_temp=xj
+ yj_temp=yj
+ zj_temp=zj
+ isubchap=1
+ endif
+ enddo
+ enddo
+ enddo
+ if (isubchap.eq.1) then
+ xj=xj_temp-xmedi
+ yj=yj_temp-ymedi
+ zj=zj_temp-zmedi
+ else
+ xj=xj_safe-xmedi
+ yj=yj_safe-ymedi
+ zj=zj_safe-zmedi
+ endif
+C if ((i+3).lt.j) then !this condition keeps for turn3 and turn4 not subject to PBC
+c 174 continue
+c if (xj.gt.((0.5d0)*boxxsize)) xj=xj-boxxsize
+c if (xj.lt.((-0.5d0)*boxxsize)) xj=xj+boxxsize
+C Condition for being inside the proper box
+c if ((xj.gt.((0.5d0)*boxxsize)).or.
+c & (xj.lt.((-0.5d0)*boxxsize))) then
+c go to 174
+c endif
+c 175 continue
+c if (yj.gt.((0.5d0)*boxysize)) yj=yj-boxysize
+c if (yj.lt.((-0.5d0)*boxysize)) yj=yj+boxysize
+C Condition for being inside the proper box
+c if ((yj.gt.((0.5d0)*boxysize)).or.
+c & (yj.lt.((-0.5d0)*boxysize))) then
+c go to 175
+c endif
+c 176 continue
+c if (zj.gt.((0.5d0)*boxzsize)) zj=zj-boxzsize
+c if (zj.lt.((-0.5d0)*boxzsize)) zj=zj+boxzsize
+C Condition for being inside the proper box
+c if ((zj.gt.((0.5d0)*boxzsize)).or.
+c & (zj.lt.((-0.5d0)*boxzsize))) then
+c go to 176
+c endif
+C endif !endPBC condintion
+C xj=xj-xmedi
+C yj=yj-ymedi
+C zj=zj-zmedi
rij=xj*xj+yj*yj+zj*zj
+
+ sss=sscale(sqrt(rij))
+ sssgrad=sscagrad(sqrt(rij))
+c if (sss.gt.0.0d0) then
rrmij=1.0D0/rij
rij=dsqrt(rij)
rmij=1.0D0/rij
ev2=bbb*r6ij
fac3=ael6i*r6ij
fac4=ael3i*r3ij
- evdwij=ev1+ev2
+ evdwij=(ev1+ev2)
el1=fac3*(4.0D0+fac*fac-3.0D0*(cosb*cosb+cosg*cosg))
el2=fac4*fac
- eesij=el1+el2
+C MARYSIA
+ eesij=(el1+el2)
C 12/26/95 - for the evaluation of multi-body H-bonding interactions
ees0ij=4.0D0+fac*fac-3.0D0*(cosb*cosb+cosg*cosg)
ees=ees+eesij
- evdw1=evdw1+evdwij
+ evdw1=evdw1+evdwij*sss
cd write(iout,'(2(2i3,2x),7(1pd12.4)/2(3(1pd12.4),5x)/)')
cd & iteli,i,itelj,j,aaa,bbb,ael6i,ael3i,
cd & 1.0D0/dsqrt(rrmij),evdwij,eesij,
cd & xmedi,ymedi,zmedi,xj,yj,zj
if (energy_dec) then
- write (iout,'(a6,2i5,0pf7.3)') 'evdw1',i,j,evdwij
+ write (iout,'(a6,2i5,0pf7.3,2i5,2e11.3)')
+ &'evdw1',i,j,evdwij
+ &,iteli,itelj,aaa,evdw1
write (iout,'(a6,2i5,0pf7.3)') 'ees',i,j,eesij
endif
C Calculate contributions to the Cartesian gradient.
C
#ifdef SPLITELE
- facvdw=-6*rrmij*(ev1+evdwij)
+ facvdw=-6*rrmij*(ev1+evdwij)*sss
facel=-3*rrmij*(el1+eesij)
fac1=fac
erij(1)=xj*rmij
cgrad gelc(l,k)=gelc(l,k)+ggg(l)
cgrad enddo
cgrad enddo
- ggg(1)=facvdw*xj
- ggg(2)=facvdw*yj
- ggg(3)=facvdw*zj
+ if (sss.gt.0.0) then
+ ggg(1)=facvdw*xj+sssgrad*rmij*evdwij*xj
+ ggg(2)=facvdw*yj+sssgrad*rmij*evdwij*yj
+ ggg(3)=facvdw*zj+sssgrad*rmij*evdwij*zj
+ else
+ ggg(1)=0.0
+ ggg(2)=0.0
+ ggg(3)=0.0
+ endif
c do k=1,3
c ghalf=0.5D0*ggg(k)
c gvdwpp(k,i)=gvdwpp(k,i)+ghalf
cgrad enddo
cgrad enddo
#else
- facvdw=ev1+evdwij
- facel=el1+eesij
+C MARYSIA
+ facvdw=(ev1+evdwij)*sss
+ facel=(el1+eesij)
fac1=fac
fac=-3*rrmij*(facvdw+facvdw+facel)
erij(1)=xj*rmij
cgrad enddo
cgrad enddo
c 9/28/08 AL Gradient compotents will be summed only at the end
- ggg(1)=facvdw*xj
- ggg(2)=facvdw*yj
- ggg(3)=facvdw*zj
+ ggg(1)=facvdw*xj+sssgrad*rmij*evdwij*xj
+ ggg(2)=facvdw*yj+sssgrad*rmij*evdwij*yj
+ ggg(3)=facvdw*zj+sssgrad*rmij*evdwij*zj
do k=1,3
gvdwpp(k,j)=gvdwpp(k,j)+ggg(k)
gvdwpp(k,i)=gvdwpp(k,i)-ggg(k)
cgrad enddo
do k=1,3
gelc(k,i)=gelc(k,i)
- & +(ecosa*(dc_norm(k,j)-cosa*dc_norm(k,i))
- & + ecosb*(erij(k)-cosb*dc_norm(k,i)))*vbld_inv(i+1)
+ & +(ecosa*(dc_norm(k,j)-cosa*dc_norm(k,i))
+ & + ecosb*(erij(k)-cosb*dc_norm(k,i)))*vbld_inv(i+1)
gelc(k,j)=gelc(k,j)
- & +(ecosa*(dc_norm(k,i)-cosa*dc_norm(k,j))
- & + ecosg*(erij(k)-cosg*dc_norm(k,j)))*vbld_inv(j+1)
+ & +(ecosa*(dc_norm(k,i)-cosa*dc_norm(k,j))
+ & + ecosg*(erij(k)-cosg*dc_norm(k,j)))*vbld_inv(j+1)
gelc_long(k,j)=gelc_long(k,j)+ggg(k)
gelc_long(k,i)=gelc_long(k,i)-ggg(k)
enddo
+C MARYSIA
+c endif !sscale
IF (wel_loc.gt.0.0d0 .or. wcorr4.gt.0.0d0 .or. wcorr5.gt.0.0d0
& .or. wcorr6.gt.0.0d0 .or. wturn3.gt.0.0d0
& .or. wturn4.gt.0.0d0 .or. wturn6.gt.0.0d0) THEN
C Macromolecules, 1974, 7, 797-806 for definition). This correlation terms
C are computed for EVERY pair of non-contiguous peptide groups.
C
+
if (j.lt.nres-1) then
j1=j+1
j2=j-1
j2=j-2
endif
kkk=0
+ lll=0
do k=1,2
do l=1,2
kkk=kkk+1
muij(kkk)=mu(k,i)*mu(l,j)
+c write(iout,*) 'mumu=', mu(k,i),mu(l,j),i,j,k,l
+#ifdef NEWCORR
+ gmuij1(kkk)=gtb1(k,i+1)*mu(l,j)
+c write(iout,*) 'k=',k,i,gtb1(k,i+1),gtb1(k,i+1)*mu(l,j)
+ gmuij2(kkk)=gUb2(k,i)*mu(l,j)
+ gmuji1(kkk)=mu(k,i)*gtb1(l,j+1)
+c write(iout,*) 'l=',l,j,gtb1(l,j+1),gtb1(l,j+1)*mu(k,i)
+ gmuji2(kkk)=mu(k,i)*gUb2(l,j)
+#endif
enddo
enddo
cd write (iout,*) 'EELEC: i',i,' j',j
C Contribution to the local-electrostatic energy coming from the i-j pair
eel_loc_ij=a22*muij(1)+a23*muij(2)+a32*muij(3)
& +a33*muij(4)
+c write (iout,*) 'i',i,' j',j,itype(i),itype(j),
+c & ' eel_loc_ij',eel_loc_ij
+c write(iout,*) 'muije=',muij(1),muij(2),muij(3),muij(4)
+C Calculate patrial derivative for theta angle
+#ifdef NEWCORR
+ geel_loc_ij=a22*gmuij1(1)
+ & +a23*gmuij1(2)
+ & +a32*gmuij1(3)
+ & +a33*gmuij1(4)
+c write(iout,*) "derivative over thatai"
+c write(iout,*) a22*gmuij1(1), a23*gmuij1(2) ,a32*gmuij1(3),
+c & a33*gmuij1(4)
+ gloc(nphi+i,icg)=gloc(nphi+i,icg)+
+ & geel_loc_ij*wel_loc
+c write(iout,*) "derivative over thatai-1"
+c write(iout,*) a22*gmuij2(1), a23*gmuij2(2) ,a32*gmuij2(3),
+c & a33*gmuij2(4)
+ geel_loc_ij=
+ & a22*gmuij2(1)
+ & +a23*gmuij2(2)
+ & +a32*gmuij2(3)
+ & +a33*gmuij2(4)
+ gloc(nphi+i-1,icg)=gloc(nphi+i-1,icg)+
+ & geel_loc_ij*wel_loc
+c Derivative over j residue
+ geel_loc_ji=a22*gmuji1(1)
+ & +a23*gmuji1(2)
+ & +a32*gmuji1(3)
+ & +a33*gmuji1(4)
+c write(iout,*) "derivative over thataj"
+c write(iout,*) a22*gmuji1(1), a23*gmuji1(2) ,a32*gmuji1(3),
+c & a33*gmuji1(4)
+
+ gloc(nphi+j,icg)=gloc(nphi+j,icg)+
+ & geel_loc_ji*wel_loc
+ geel_loc_ji=
+ & +a22*gmuji2(1)
+ & +a23*gmuji2(2)
+ & +a32*gmuji2(3)
+ & +a33*gmuji2(4)
+c write(iout,*) "derivative over thataj-1"
+c write(iout,*) a22*gmuji2(1), a23*gmuji2(2) ,a32*gmuji2(3),
+c & a33*gmuji2(4)
+ gloc(nphi+j-1,icg)=gloc(nphi+j-1,icg)+
+ & geel_loc_ji*wel_loc
+#endif
cd write (iout,*) 'i',i,' j',j,' eel_loc_ij',eel_loc_ij
if (energy_dec) write (iout,'(a6,2i5,0pf7.3)')
& 'eelloc',i,j,eel_loc_ij
+c if (eel_loc_ij.ne.0)
+c & write (iout,'(a4,2i4,8f9.5)')'chuj',
+c & i,j,a22,muij(1),a23,muij(2),a32,muij(3),a33,muij(4)
eel_loc=eel_loc+eel_loc_ij
C Partial derivatives in virtual-bond dihedral angles gamma
cgrad enddo
C Remaining derivatives of eello
do l=1,3
- gel_loc(l,i)=gel_loc(l,i)+aggi(l,1)*muij(1)+
- & aggi(l,2)*muij(2)+aggi(l,3)*muij(3)+aggi(l,4)*muij(4)
- gel_loc(l,i+1)=gel_loc(l,i+1)+aggi1(l,1)*muij(1)+
- & aggi1(l,2)*muij(2)+aggi1(l,3)*muij(3)+aggi1(l,4)*muij(4)
- gel_loc(l,j)=gel_loc(l,j)+aggj(l,1)*muij(1)+
- & aggj(l,2)*muij(2)+aggj(l,3)*muij(3)+aggj(l,4)*muij(4)
- gel_loc(l,j1)=gel_loc(l,j1)+aggj1(l,1)*muij(1)+
- & aggj1(l,2)*muij(2)+aggj1(l,3)*muij(3)+aggj1(l,4)*muij(4)
+ gel_loc(l,i)=gel_loc(l,i)+(aggi(l,1)*muij(1)+
+ & aggi(l,2)*muij(2)+aggi(l,3)*muij(3)+aggi(l,4)*muij(4))
+ gel_loc(l,i+1)=gel_loc(l,i+1)+(aggi1(l,1)*muij(1)+
+ & aggi1(l,2)*muij(2)+aggi1(l,3)*muij(3)+aggi1(l,4)*muij(4))
+ gel_loc(l,j)=gel_loc(l,j)+(aggj(l,1)*muij(1)+
+ & aggj(l,2)*muij(2)+aggj(l,3)*muij(3)+aggj(l,4)*muij(4))
+ gel_loc(l,j1)=gel_loc(l,j1)+(aggj1(l,1)*muij(1)+
+ & aggj1(l,2)*muij(2)+aggj1(l,3)*muij(3)+aggj1(l,4)*muij(4))
enddo
ENDIF
C Change 12/26/95 to calculate four-body contributions to H-bonding energy
dimension ggg(3)
double precision auxmat(2,2),auxmat1(2,2),auxmat2(2,2),pizda(2,2),
& e1t(2,2),e2t(2,2),e3t(2,2),e1tder(2,2),e2tder(2,2),e3tder(2,2),
- & e1a(2,2),ae3(2,2),ae3e2(2,2),auxvec(2),auxvec1(2)
+ & e1a(2,2),ae3(2,2),ae3e2(2,2),auxvec(2),auxvec1(2),gpizda1(2,2),
+ & gpizda2(2,2),auxgmat1(2,2),auxgmatt1(2,2),
+ & auxgmat2(2,2),auxgmatt2(2,2)
double precision agg(3,4),aggi(3,4),aggi1(3,4),
& aggj(3,4),aggj1(3,4),a_temp(2,2),auxmat3(2,2)
common /locel/ a_temp,agg,aggi,aggi1,aggj,aggj1,a22,a23,a32,a33,
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
cd call checkint_turn3(i,a_temp,eello_turn3_num)
call matmat2(EUg(1,1,i+1),EUg(1,1,i+2),auxmat(1,1))
+c auxalary matices for theta gradient
+c auxalary matrix for i+1 and constant i+2
+ call matmat2(gtEUg(1,1,i+1),EUg(1,1,i+2),auxgmat1(1,1))
+c auxalary matrix for i+2 and constant i+1
+ call matmat2(EUg(1,1,i+1),gtEUg(1,1,i+2),auxgmat2(1,1))
call transpose2(auxmat(1,1),auxmat1(1,1))
+ call transpose2(auxgmat1(1,1),auxgmatt1(1,1))
+ call transpose2(auxgmat2(1,1),auxgmatt2(1,1))
call matmat2(a_temp(1,1),auxmat1(1,1),pizda(1,1))
+ call matmat2(a_temp(1,1),auxgmatt1(1,1),gpizda1(1,1))
+ call matmat2(a_temp(1,1),auxgmatt2(1,1),gpizda2(1,1))
eello_turn3=eello_turn3+0.5d0*(pizda(1,1)+pizda(2,2))
+C Derivatives in theta
+ gloc(nphi+i,icg)=gloc(nphi+i,icg)
+ & +0.5d0*(gpizda1(1,1)+gpizda1(2,2))*wturn3
+ gloc(nphi+i+1,icg)=gloc(nphi+i+1,icg)
+ & +0.5d0*(gpizda2(1,1)+gpizda2(2,2))*wturn3
+
if (energy_dec) write (iout,'(a6,2i5,0pf7.3)')
& 'eturn3',i,j,0.5d0*(pizda(1,1)+pizda(2,2))
cd write (2,*) 'i,',i,' j',j,'eello_turn3',
dimension ggg(3)
double precision auxmat(2,2),auxmat1(2,2),auxmat2(2,2),pizda(2,2),
& e1t(2,2),e2t(2,2),e3t(2,2),e1tder(2,2),e2tder(2,2),e3tder(2,2),
- & e1a(2,2),ae3(2,2),ae3e2(2,2),auxvec(2),auxvec1(2)
+ & e1a(2,2),ae3(2,2),ae3e2(2,2),auxvec(2),auxvec1(2),auxgvec(2),
+ & auxgEvec1(2),auxgEvec2(2),auxgEvec3(2),
+ & gte1t(2,2),gte2t(2,2),gte3t(2,2),
+ & gte1a(2,2),gtae3(2,2),gtae3e2(2,2), ae3gte2(2,2),
+ & gtEpizda1(2,2),gtEpizda2(2,2),gtEpizda3(2,2)
double precision agg(3,4),aggi(3,4),aggi1(3,4),
& aggj(3,4),aggj1(3,4),a_temp(2,2),auxmat3(2,2)
common /locel/ a_temp,agg,aggi,aggi1,aggj,aggj1,a22,a23,a32,a33,
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
cd call checkint_turn4(i,a_temp,eello_turn4_num)
c write (iout,*) "eturn4 i",i," j",j," j1",j1," j2",j2
+c write(iout,*)"WCHODZE W PROGRAM"
a_temp(1,1)=a22
a_temp(1,2)=a23
a_temp(2,1)=a32
call transpose2(EUg(1,1,i+1),e1t(1,1))
call transpose2(Eug(1,1,i+2),e2t(1,1))
call transpose2(Eug(1,1,i+3),e3t(1,1))
+C Ematrix derivative in theta
+ call transpose2(gtEUg(1,1,i+1),gte1t(1,1))
+ call transpose2(gtEug(1,1,i+2),gte2t(1,1))
+ call transpose2(gtEug(1,1,i+3),gte3t(1,1))
call matmat2(e1t(1,1),a_temp(1,1),e1a(1,1))
+c eta1 in derivative theta
+ call matmat2(gte1t(1,1),a_temp(1,1),gte1a(1,1))
call matvec2(e1a(1,1),Ub2(1,i+3),auxvec(1))
- s1=scalar2(b1(1,iti2),auxvec(1))
+c auxgvec is derivative of Ub2 so i+3 theta
+ call matvec2(e1a(1,1),gUb2(1,i+3),auxgvec(1))
+c auxalary matrix of E i+1
+ call matvec2(gte1a(1,1),Ub2(1,i+3),auxgEvec1(1))
+c s1=0.0
+c gs1=0.0
+ s1=scalar2(b1(1,i+2),auxvec(1))
+c derivative of theta i+2 with constant i+3
+ gs23=scalar2(gtb1(1,i+2),auxvec(1))
+c derivative of theta i+2 with constant i+2
+ gs32=scalar2(b1(1,i+2),auxgvec(1))
+c derivative of E matix in theta of i+1
+ gsE13=scalar2(b1(1,i+2),auxgEvec1(1))
+
call matmat2(a_temp(1,1),e3t(1,1),ae3(1,1))
+c ea31 in derivative theta
+ call matmat2(a_temp(1,1),gte3t(1,1),gtae3(1,1))
call matvec2(ae3(1,1),Ub2(1,i+2),auxvec(1))
- s2=scalar2(b1(1,iti1),auxvec(1))
+c auxilary matrix auxgvec of Ub2 with constant E matirx
+ call matvec2(ae3(1,1),gUb2(1,i+2),auxgvec(1))
+c auxilary matrix auxgEvec1 of E matix with Ub2 constant
+ call matvec2(gtae3(1,1),Ub2(1,i+2),auxgEvec3(1))
+
+c s2=0.0
+c gs2=0.0
+ s2=scalar2(b1(1,i+1),auxvec(1))
+c derivative of theta i+1 with constant i+3
+ gs13=scalar2(gtb1(1,i+1),auxvec(1))
+c derivative of theta i+2 with constant i+1
+ gs21=scalar2(b1(1,i+1),auxgvec(1))
+c derivative of theta i+3 with constant i+1
+ gsE31=scalar2(b1(1,i+1),auxgEvec3(1))
+c write(iout,*) gs1,gs2,'i=',i,auxgvec(1),gUb2(1,i+2),gtb1(1,i+2),
+c & gtb1(1,i+1)
call matmat2(ae3(1,1),e2t(1,1),ae3e2(1,1))
+c two derivatives over diffetent matrices
+c gtae3e2 is derivative over i+3
+ call matmat2(gtae3(1,1),e2t(1,1),gtae3e2(1,1))
+c ae3gte2 is derivative over i+2
+ call matmat2(ae3(1,1),gte2t(1,1),ae3gte2(1,1))
call matmat2(ae3e2(1,1),e1t(1,1),pizda(1,1))
+c three possible derivative over theta E matices
+c i+1
+ call matmat2(ae3e2(1,1),gte1t(1,1),gtEpizda1(1,1))
+c i+2
+ call matmat2(ae3gte2(1,1),e1t(1,1),gtEpizda2(1,1))
+c i+3
+ call matmat2(gtae3e2(1,1),e1t(1,1),gtEpizda3(1,1))
s3=0.5d0*(pizda(1,1)+pizda(2,2))
+
+ gsEE1=0.5d0*(gtEpizda1(1,1)+gtEpizda1(2,2))
+ gsEE2=0.5d0*(gtEpizda2(1,1)+gtEpizda2(2,2))
+ gsEE3=0.5d0*(gtEpizda3(1,1)+gtEpizda3(2,2))
+
eello_turn4=eello_turn4-(s1+s2+s3)
- if (energy_dec) write (iout,'(a6,2i5,0pf7.3)')
- & 'eturn4',i,j,-(s1+s2+s3)
+c write(iout,*)'chujOWO', auxvec(1),b1(1,iti2)
+ if (energy_dec) write (iout,'(a6,2i5,0pf7.3,3f7.3)')
+ & 'eturn4',i,j,-(s1+s2+s3),s1,s2,s3
cd write (2,*) 'i,',i,' j',j,'eello_turn4',-(s1+s2+s3),
cd & ' eello_turn4_num',8*eello_turn4_num
+#ifdef NEWCORR
+ gloc(nphi+i,icg)=gloc(nphi+i,icg)
+ & -(gs13+gsE13+gsEE1)*wturn4
+ gloc(nphi+i+1,icg)= gloc(nphi+i+1,icg)
+ & -(gs23+gs21+gsEE2)*wturn4
+ gloc(nphi+i+2,icg)= gloc(nphi+i+2,icg)
+ & -(gs32+gsE31+gsEE3)*wturn4
+c gloc(nphi+i+1,icg)=gloc(nphi+i+1,icg)-
+c & gs2
+#endif
+ if (energy_dec) write (iout,'(a6,2i5,0pf7.3)')
+ & 'eturn4',i,j,-(s1+s2+s3)
+c write (iout,*) 'i,',i,' j',j,'eello_turn4',-(s1+s2+s3),
+c & ' eello_turn4_num',8*eello_turn4_num
C Derivatives in gamma(i)
call transpose2(EUgder(1,1,i+1),e1tder(1,1))
call matmat2(e1tder(1,1),a_temp(1,1),auxmat(1,1))
call matvec2(auxmat(1,1),Ub2(1,i+3),auxvec(1))
- s1=scalar2(b1(1,iti2),auxvec(1))
+ s1=scalar2(b1(1,i+2),auxvec(1))
call matmat2(ae3e2(1,1),e1tder(1,1),pizda(1,1))
s3=0.5d0*(pizda(1,1)+pizda(2,2))
gel_loc_turn4(i)=gel_loc_turn4(i)-(s1+s3)
C Derivatives in gamma(i+1)
call transpose2(EUgder(1,1,i+2),e2tder(1,1))
call matvec2(ae3(1,1),Ub2der(1,i+2),auxvec(1))
- s2=scalar2(b1(1,iti1),auxvec(1))
+ s2=scalar2(b1(1,i+1),auxvec(1))
call matmat2(ae3(1,1),e2tder(1,1),auxmat(1,1))
call matmat2(auxmat(1,1),e1t(1,1),pizda(1,1))
s3=0.5d0*(pizda(1,1)+pizda(2,2))
C Derivatives in gamma(i+2)
call transpose2(EUgder(1,1,i+3),e3tder(1,1))
call matvec2(e1a(1,1),Ub2der(1,i+3),auxvec(1))
- s1=scalar2(b1(1,iti2),auxvec(1))
+ s1=scalar2(b1(1,i+2),auxvec(1))
call matmat2(a_temp(1,1),e3tder(1,1),auxmat(1,1))
call matvec2(auxmat(1,1),Ub2(1,i+2),auxvec(1))
- s2=scalar2(b1(1,iti1),auxvec(1))
+ s2=scalar2(b1(1,i+1),auxvec(1))
call matmat2(auxmat(1,1),e2t(1,1),auxmat3(1,1))
call matmat2(auxmat3(1,1),e1t(1,1),pizda(1,1))
s3=0.5d0*(pizda(1,1)+pizda(2,2))
a_temp(2,2)=agg(l,4)
call matmat2(e1t(1,1),a_temp(1,1),e1a(1,1))
call matvec2(e1a(1,1),Ub2(1,i+3),auxvec(1))
- s1=scalar2(b1(1,iti2),auxvec(1))
+ s1=scalar2(b1(1,i+2),auxvec(1))
call matmat2(a_temp(1,1),e3t(1,1),ae3(1,1))
call matvec2(ae3(1,1),Ub2(1,i+2),auxvec(1))
- s2=scalar2(b1(1,iti1),auxvec(1))
+ s2=scalar2(b1(1,i+1),auxvec(1))
call matmat2(ae3(1,1),e2t(1,1),ae3e2(1,1))
call matmat2(ae3e2(1,1),e1t(1,1),pizda(1,1))
s3=0.5d0*(pizda(1,1)+pizda(2,2))
a_temp(2,2)=aggi(l,4)
call matmat2(e1t(1,1),a_temp(1,1),e1a(1,1))
call matvec2(e1a(1,1),Ub2(1,i+3),auxvec(1))
- s1=scalar2(b1(1,iti2),auxvec(1))
+ s1=scalar2(b1(1,i+2),auxvec(1))
call matmat2(a_temp(1,1),e3t(1,1),ae3(1,1))
call matvec2(ae3(1,1),Ub2(1,i+2),auxvec(1))
- s2=scalar2(b1(1,iti1),auxvec(1))
+ s2=scalar2(b1(1,i+1),auxvec(1))
call matmat2(ae3(1,1),e2t(1,1),ae3e2(1,1))
call matmat2(ae3e2(1,1),e1t(1,1),pizda(1,1))
s3=0.5d0*(pizda(1,1)+pizda(2,2))
a_temp(2,2)=aggi1(l,4)
call matmat2(e1t(1,1),a_temp(1,1),e1a(1,1))
call matvec2(e1a(1,1),Ub2(1,i+3),auxvec(1))
- s1=scalar2(b1(1,iti2),auxvec(1))
+ s1=scalar2(b1(1,i+2),auxvec(1))
call matmat2(a_temp(1,1),e3t(1,1),ae3(1,1))
call matvec2(ae3(1,1),Ub2(1,i+2),auxvec(1))
- s2=scalar2(b1(1,iti1),auxvec(1))
+ s2=scalar2(b1(1,i+1),auxvec(1))
call matmat2(ae3(1,1),e2t(1,1),ae3e2(1,1))
call matmat2(ae3e2(1,1),e1t(1,1),pizda(1,1))
s3=0.5d0*(pizda(1,1)+pizda(2,2))
a_temp(2,2)=aggj(l,4)
call matmat2(e1t(1,1),a_temp(1,1),e1a(1,1))
call matvec2(e1a(1,1),Ub2(1,i+3),auxvec(1))
- s1=scalar2(b1(1,iti2),auxvec(1))
+ s1=scalar2(b1(1,i+2),auxvec(1))
call matmat2(a_temp(1,1),e3t(1,1),ae3(1,1))
call matvec2(ae3(1,1),Ub2(1,i+2),auxvec(1))
- s2=scalar2(b1(1,iti1),auxvec(1))
+ s2=scalar2(b1(1,i+1),auxvec(1))
call matmat2(ae3(1,1),e2t(1,1),ae3e2(1,1))
call matmat2(ae3e2(1,1),e1t(1,1),pizda(1,1))
s3=0.5d0*(pizda(1,1)+pizda(2,2))
a_temp(2,2)=aggj1(l,4)
call matmat2(e1t(1,1),a_temp(1,1),e1a(1,1))
call matvec2(e1a(1,1),Ub2(1,i+3),auxvec(1))
- s1=scalar2(b1(1,iti2),auxvec(1))
+ s1=scalar2(b1(1,i+2),auxvec(1))
call matmat2(a_temp(1,1),e3t(1,1),ae3(1,1))
call matvec2(ae3(1,1),Ub2(1,i+2),auxvec(1))
- s2=scalar2(b1(1,iti1),auxvec(1))
+ s2=scalar2(b1(1,i+1),auxvec(1))
call matmat2(ae3(1,1),e2t(1,1),ae3e2(1,1))
call matmat2(ae3e2(1,1),e1t(1,1),pizda(1,1))
s3=0.5d0*(pizda(1,1)+pizda(2,2))
r0_scp=4.5d0
cd print '(a)','Enter ESCP'
cd write (iout,*) 'iatscp_s=',iatscp_s,' iatscp_e=',iatscp_e
+C do xshift=-1,1
+C do yshift=-1,1
+C do zshift=-1,1
do i=iatscp_s,iatscp_e
- if (itype(i).eq.21 .or. itype(i+1).eq.21) cycle
+ if (itype(i).eq.ntyp1 .or. itype(i+1).eq.ntyp1) cycle
iteli=itel(i)
xi=0.5D0*(c(1,i)+c(1,i+1))
yi=0.5D0*(c(2,i)+c(2,i+1))
zi=0.5D0*(c(3,i)+c(3,i+1))
-
+C Return atom into box, boxxsize is size of box in x dimension
+c 134 continue
+c if (xi.gt.((xshift+0.5d0)*boxxsize)) xi=xi-boxxsize
+c if (xi.lt.((xshift-0.5d0)*boxxsize)) xi=xi+boxxsize
+C Condition for being inside the proper box
+c if ((xi.gt.((xshift+0.5d0)*boxxsize)).or.
+c & (xi.lt.((xshift-0.5d0)*boxxsize))) then
+c go to 134
+c endif
+c 135 continue
+c if (yi.gt.((yshift+0.5d0)*boxysize)) yi=yi-boxysize
+c if (yi.lt.((yshift-0.5d0)*boxysize)) yi=yi+boxysize
+C Condition for being inside the proper box
+c if ((yi.gt.((yshift+0.5d0)*boxysize)).or.
+c & (yi.lt.((yshift-0.5d0)*boxysize))) then
+c go to 135
+c c endif
+c 136 continue
+c if (zi.gt.((zshift+0.5d0)*boxzsize)) zi=zi-boxzsize
+c if (zi.lt.((zshift-0.5d0)*boxzsize)) zi=zi+boxzsize
+cC Condition for being inside the proper box
+c if ((zi.gt.((zshift+0.5d0)*boxzsize)).or.
+c & (zi.lt.((zshift-0.5d0)*boxzsize))) then
+c go to 136
+c endif
+ xi=mod(xi,boxxsize)
+ if (xi.lt.0) xi=xi+boxxsize
+ yi=mod(yi,boxysize)
+ if (yi.lt.0) yi=yi+boxysize
+ zi=mod(zi,boxzsize)
+ if (zi.lt.0) zi=zi+boxzsize
+C xi=xi+xshift*boxxsize
+C yi=yi+yshift*boxysize
+C zi=zi+zshift*boxzsize
do iint=1,nscp_gr(i)
do j=iscpstart(i,iint),iscpend(i,iint)
- if (itype(j).eq.21) cycle
- itypj=itype(j)
+ if (itype(j).eq.ntyp1) cycle
+ itypj=iabs(itype(j))
C Uncomment following three lines for SC-p interactions
c xj=c(1,nres+j)-xi
c yj=c(2,nres+j)-yi
c zj=c(3,nres+j)-zi
C Uncomment following three lines for Ca-p interactions
- xj=c(1,j)-xi
- yj=c(2,j)-yi
- zj=c(3,j)-zi
+ xj=c(1,j)
+ yj=c(2,j)
+ zj=c(3,j)
+c 174 continue
+c if (xj.gt.((0.5d0)*boxxsize)) xj=xj-boxxsize
+c if (xj.lt.((-0.5d0)*boxxsize)) xj=xj+boxxsize
+C Condition for being inside the proper box
+c if ((xj.gt.((0.5d0)*boxxsize)).or.
+c & (xj.lt.((-0.5d0)*boxxsize))) then
+c go to 174
+c endif
+c 175 continue
+c if (yj.gt.((0.5d0)*boxysize)) yj=yj-boxysize
+c if (yj.lt.((-0.5d0)*boxysize)) yj=yj+boxysize
+cC Condition for being inside the proper box
+c if ((yj.gt.((0.5d0)*boxysize)).or.
+c & (yj.lt.((-0.5d0)*boxysize))) then
+c go to 175
+c endif
+c 176 continue
+c if (zj.gt.((0.5d0)*boxzsize)) zj=zj-boxzsize
+c if (zj.lt.((-0.5d0)*boxzsize)) zj=zj+boxzsize
+C Condition for being inside the proper box
+c if ((zj.gt.((0.5d0)*boxzsize)).or.
+c & (zj.lt.((-0.5d0)*boxzsize))) then
+c go to 176
+ xj=mod(xj,boxxsize)
+ if (xj.lt.0) xj=xj+boxxsize
+ yj=mod(yj,boxysize)
+ if (yj.lt.0) yj=yj+boxysize
+ zj=mod(zj,boxzsize)
+ if (zj.lt.0) zj=zj+boxzsize
+ dist_init=(xj-xi)**2+(yj-yi)**2+(zj-zi)**2
+ xj_safe=xj
+ yj_safe=yj
+ zj_safe=zj
+ subchap=0
+ do xshift=-1,1
+ do yshift=-1,1
+ do zshift=-1,1
+ xj=xj_safe+xshift*boxxsize
+ yj=yj_safe+yshift*boxysize
+ zj=zj_safe+zshift*boxzsize
+ dist_temp=(xj-xi)**2+(yj-yi)**2+(zj-zi)**2
+ if(dist_temp.lt.dist_init) then
+ dist_init=dist_temp
+ xj_temp=xj
+ yj_temp=yj
+ zj_temp=zj
+ subchap=1
+ endif
+ enddo
+ enddo
+ enddo
+ if (subchap.eq.1) then
+ xj=xj_temp-xi
+ yj=yj_temp-yi
+ zj=zj_temp-zi
+ else
+ xj=xj_safe-xi
+ yj=yj_safe-yi
+ zj=zj_safe-zi
+ endif
+c c endif
+C xj=xj-xi
+C yj=yj-yi
+C zj=zj-zi
rij=xj*xj+yj*yj+zj*zj
+
r0ij=r0_scp
r0ijsq=r0ij*r0ij
if (rij.lt.r0ijsq) then
enddo ! iint
enddo ! i
+C enddo !zshift
+C enddo !yshift
+C enddo !xshift
return
end
C-----------------------------------------------------------------------------
include 'COMMON.FFIELD'
include 'COMMON.IOUNITS'
include 'COMMON.CONTROL'
+ include 'COMMON.SPLITELE'
dimension ggg(3)
evdw2=0.0D0
evdw2_14=0.0d0
+c print *,boxxsize,boxysize,boxzsize,'wymiary pudla'
cd print '(a)','Enter ESCP'
cd write (iout,*) 'iatscp_s=',iatscp_s,' iatscp_e=',iatscp_e
+C do xshift=-1,1
+C do yshift=-1,1
+C do zshift=-1,1
do i=iatscp_s,iatscp_e
- if (itype(i).eq.21 .or. itype(i+1).eq.21) cycle
+ if (itype(i).eq.ntyp1 .or. itype(i+1).eq.ntyp1) cycle
iteli=itel(i)
xi=0.5D0*(c(1,i)+c(1,i+1))
yi=0.5D0*(c(2,i)+c(2,i+1))
zi=0.5D0*(c(3,i)+c(3,i+1))
+ xi=mod(xi,boxxsize)
+ if (xi.lt.0) xi=xi+boxxsize
+ yi=mod(yi,boxysize)
+ if (yi.lt.0) yi=yi+boxysize
+ zi=mod(zi,boxzsize)
+ if (zi.lt.0) zi=zi+boxzsize
+c xi=xi+xshift*boxxsize
+c yi=yi+yshift*boxysize
+c zi=zi+zshift*boxzsize
+c print *,xi,yi,zi,'polozenie i'
+C Return atom into box, boxxsize is size of box in x dimension
+c 134 continue
+c if (xi.gt.((xshift+0.5d0)*boxxsize)) xi=xi-boxxsize
+c if (xi.lt.((xshift-0.5d0)*boxxsize)) xi=xi+boxxsize
+C Condition for being inside the proper box
+c if ((xi.gt.((xshift+0.5d0)*boxxsize)).or.
+c & (xi.lt.((xshift-0.5d0)*boxxsize))) then
+c go to 134
+c endif
+c 135 continue
+c print *,xi,boxxsize,"pierwszy"
+c if (yi.gt.((yshift+0.5d0)*boxysize)) yi=yi-boxysize
+c if (yi.lt.((yshift-0.5d0)*boxysize)) yi=yi+boxysize
+C Condition for being inside the proper box
+c if ((yi.gt.((yshift+0.5d0)*boxysize)).or.
+c & (yi.lt.((yshift-0.5d0)*boxysize))) then
+c go to 135
+c endif
+c 136 continue
+c if (zi.gt.((zshift+0.5d0)*boxzsize)) zi=zi-boxzsize
+c if (zi.lt.((zshift-0.5d0)*boxzsize)) zi=zi+boxzsize
+C Condition for being inside the proper box
+c if ((zi.gt.((zshift+0.5d0)*boxzsize)).or.
+c & (zi.lt.((zshift-0.5d0)*boxzsize))) then
+c go to 136
+c endif
do iint=1,nscp_gr(i)
do j=iscpstart(i,iint),iscpend(i,iint)
- itypj=itype(j)
- if (itypj.eq.21) cycle
+ itypj=iabs(itype(j))
+ if (itypj.eq.ntyp1) cycle
C Uncomment following three lines for SC-p interactions
c xj=c(1,nres+j)-xi
c yj=c(2,nres+j)-yi
c zj=c(3,nres+j)-zi
C Uncomment following three lines for Ca-p interactions
- xj=c(1,j)-xi
- yj=c(2,j)-yi
- zj=c(3,j)-zi
+ xj=c(1,j)
+ yj=c(2,j)
+ zj=c(3,j)
+ xj=mod(xj,boxxsize)
+ if (xj.lt.0) xj=xj+boxxsize
+ yj=mod(yj,boxysize)
+ if (yj.lt.0) yj=yj+boxysize
+ zj=mod(zj,boxzsize)
+ if (zj.lt.0) zj=zj+boxzsize
+c 174 continue
+c if (xj.gt.((0.5d0)*boxxsize)) xj=xj-boxxsize
+c if (xj.lt.((-0.5d0)*boxxsize)) xj=xj+boxxsize
+C Condition for being inside the proper box
+c if ((xj.gt.((0.5d0)*boxxsize)).or.
+c & (xj.lt.((-0.5d0)*boxxsize))) then
+c go to 174
+c endif
+c 175 continue
+c if (yj.gt.((0.5d0)*boxysize)) yj=yj-boxysize
+c if (yj.lt.((-0.5d0)*boxysize)) yj=yj+boxysize
+cC Condition for being inside the proper box
+c if ((yj.gt.((0.5d0)*boxysize)).or.
+c & (yj.lt.((-0.5d0)*boxysize))) then
+c go to 175
+c endif
+c 176 continue
+c if (zj.gt.((0.5d0)*boxzsize)) zj=zj-boxzsize
+c if (zj.lt.((-0.5d0)*boxzsize)) zj=zj+boxzsize
+C Condition for being inside the proper box
+c if ((zj.gt.((0.5d0)*boxzsize)).or.
+c & (zj.lt.((-0.5d0)*boxzsize))) then
+c go to 176
+c endif
+CHERE IS THE CALCULATION WHICH MIRROR IMAGE IS THE CLOSEST ONE
+ dist_init=(xj-xi)**2+(yj-yi)**2+(zj-zi)**2
+ xj_safe=xj
+ yj_safe=yj
+ zj_safe=zj
+ subchap=0
+ do xshift=-1,1
+ do yshift=-1,1
+ do zshift=-1,1
+ xj=xj_safe+xshift*boxxsize
+ yj=yj_safe+yshift*boxysize
+ zj=zj_safe+zshift*boxzsize
+ dist_temp=(xj-xi)**2+(yj-yi)**2+(zj-zi)**2
+ if(dist_temp.lt.dist_init) then
+ dist_init=dist_temp
+ xj_temp=xj
+ yj_temp=yj
+ zj_temp=zj
+ subchap=1
+ endif
+ enddo
+ enddo
+ enddo
+ if (subchap.eq.1) then
+ xj=xj_temp-xi
+ yj=yj_temp-yi
+ zj=zj_temp-zi
+ else
+ xj=xj_safe-xi
+ yj=yj_safe-yi
+ zj=zj_safe-zi
+ endif
+c print *,xj,yj,zj,'polozenie j'
rrij=1.0D0/(xj*xj+yj*yj+zj*zj)
+c print *,rrij
+ sss=sscale(1.0d0/(dsqrt(rrij)))
+c print *,r_cut,1.0d0/dsqrt(rrij),sss,'tu patrz'
+c if (sss.eq.0) print *,'czasem jest OK'
+ if (sss.le.0.0d0) cycle
+ sssgrad=sscagrad(1.0d0/(dsqrt(rrij)))
fac=rrij**expon2
e1=fac*fac*aad(itypj,iteli)
e2=fac*bad(itypj,iteli)
if (iabs(j-i) .le. 2) then
e1=scal14*e1
e2=scal14*e2
- evdw2_14=evdw2_14+e1+e2
+ evdw2_14=evdw2_14+(e1+e2)*sss
endif
evdwij=e1+e2
- evdw2=evdw2+evdwij
- if (energy_dec) write (iout,'(a6,2i5,0pf7.3)')
- & 'evdw2',i,j,evdwij
+ evdw2=evdw2+evdwij*sss
+ if (energy_dec) write (iout,'(a6,2i5,0pf7.3,2i3,3e11.3)')
+ & 'evdw2',i,j,evdwij,iteli,itypj,fac,aad(itypj,iteli),
+ & bad(itypj,iteli)
C
C Calculate contributions to the gradient in the virtual-bond and SC vectors.
C
- fac=-(evdwij+e1)*rrij
+ fac=-(evdwij+e1)*rrij*sss
+ fac=fac+(evdwij)*sssgrad*dsqrt(rrij)/expon
ggg(1)=xj*fac
ggg(2)=yj*fac
ggg(3)=zj*fac
gvdwc_scpp(k,i)=gvdwc_scpp(k,i)-ggg(k)
gvdwc_scp(k,j)=gvdwc_scp(k,j)+ggg(k)
enddo
- enddo
+c endif !endif for sscale cutoff
+ enddo ! j
enddo ! iint
enddo ! i
+c enddo !zshift
+c enddo !yshift
+c enddo !xshift
do i=1,nct
do j=1,3
gvdwc_scp(j,i)=expon*gvdwc_scp(j,i)
iii=ii
jjj=jj
endif
-cd write (iout,*) "i",i," ii",ii," iii",iii," jj",jj," jjj",jjj
+c write (iout,*) "i",i," ii",ii," iii",iii," jj",jj," jjj",jjj,
+c & dhpb(i),dhpb1(i),forcon(i)
C 24/11/03 AL: SS bridges handled separately because of introducing a specific
C distance and angle dependent SS bond potential.
- if (ii.gt.nres .and. itype(iii).eq.1 .and. itype(jjj).eq.1) then
+ if (ii.gt.nres .and. iabs(itype(iii)).eq.1 .and.
+ & iabs(itype(jjj)).eq.1) then
+cmc if (ii.gt.nres .and. itype(iii).eq.1 .and. itype(jjj).eq.1) then
+C 18/07/06 MC: Use the convention that the first nss pairs are SS bonds
+ if (.not.dyn_ss .and. i.le.nss) then
+C 15/02/13 CC dynamic SSbond - additional check
+ if (ii.gt.nres
+ & .and. itype(iii).eq.1 .and. itype(jjj).eq.1) then
call ssbond_ene(iii,jjj,eij)
ehpb=ehpb+2*eij
+ endif
cd write (iout,*) "eij",eij
else
C Calculate the distance between the two points and its difference from the
C target distance.
- dd=dist(ii,jj)
- rdis=dd-dhpb(i)
+ dd=dist(ii,jj)
+ rdis=dd-dhpb(i)
C Get the force constant corresponding to this distance.
- waga=forcon(i)
+ waga=forcon(i)
C Calculate the contribution to energy.
- ehpb=ehpb+waga*rdis*rdis
+ ehpb=ehpb+waga*rdis*rdis
C
C Evaluate gradient.
C
- fac=waga*rdis/dd
+ fac=waga*rdis/dd
cd print *,'i=',i,' ii=',ii,' jj=',jj,' dhpb=',dhpb(i),' dd=',dd,
cd & ' waga=',waga,' fac=',fac
- do j=1,3
- ggg(j)=fac*(c(j,jj)-c(j,ii))
- enddo
+ do j=1,3
+ ggg(j)=fac*(c(j,jj)-c(j,ii))
+ enddo
cd print '(i3,3(1pe14.5))',i,(ggg(j),j=1,3)
C If this is a SC-SC distance, we need to calculate the contributions to the
C Cartesian gradient in the SC vectors (ghpbx).
- if (iii.lt.ii) then
+ if (iii.lt.ii) then
do j=1,3
ghpbx(j,iii)=ghpbx(j,iii)-ggg(j)
ghpbx(j,jjj)=ghpbx(j,jjj)+ggg(j)
enddo
- endif
+ endif
cgrad do j=iii,jjj-1
cgrad do k=1,3
cgrad ghpbc(k,j)=ghpbc(k,j)+ggg(k)
cgrad enddo
cgrad enddo
- do k=1,3
- ghpbc(k,jjj)=ghpbc(k,jjj)+ggg(k)
- ghpbc(k,iii)=ghpbc(k,iii)-ggg(k)
- enddo
+ do k=1,3
+ ghpbc(k,jjj)=ghpbc(k,jjj)+ggg(k)
+ ghpbc(k,iii)=ghpbc(k,iii)-ggg(k)
+ enddo
endif
+ endif
enddo
ehpb=0.5D0*ehpb
return
include 'COMMON.VAR'
include 'COMMON.IOUNITS'
double precision erij(3),dcosom1(3),dcosom2(3),gg(3)
- itypi=itype(i)
+ itypi=iabs(itype(i))
xi=c(1,nres+i)
yi=c(2,nres+i)
zi=c(3,nres+i)
dzi=dc_norm(3,nres+i)
c dsci_inv=dsc_inv(itypi)
dsci_inv=vbld_inv(nres+i)
- itypj=itype(j)
+ itypj=iabs(itype(j))
c dscj_inv=dsc_inv(itypj)
dscj_inv=vbld_inv(nres+j)
xj=c(1,nres+j)-xi
cosphi=om12-om1*om2
eij=akcm*deltad*deltad+akth*(deltat1*deltat1+deltat2*deltat2)
& +akct*deltad*deltat12
- & +v1ss*cosphi+v2ss*cosphi*cosphi+v3ss*cosphi*cosphi*cosphi
+ & +v1ss*cosphi+v2ss*cosphi*cosphi+v3ss*cosphi*cosphi*cosphi+ebr
c write(iout,*) i,j,"rij",rij,"d0cm",d0cm," akcm",akcm," akth",akth,
c & " akct",akct," deltad",deltad," deltat",deltat1,deltat2,
c & " deltat12",deltat12," eij",eij
estr=0.0d0
estr1=0.0d0
do i=ibondp_start,ibondp_end
- if (itype(i-1).eq.21 .or. itype(i).eq.21) then
- estr1=estr1+gnmr1(vbld(i),-1.0d0,distchainmax)
- do j=1,3
- gradb(j,i-1)=gnmr1prim(vbld(i),-1.0d0,distchainmax)
- & *dc(j,i-1)/vbld(i)
- enddo
- if (energy_dec) write(iout,*)
- & "estr1",i,gnmr1(vbld(i),-1.0d0,distchainmax)
- else
+ if (itype(i-1).eq.ntyp1 .and. itype(i).eq.ntyp1) cycle
+c estr1=estr1+gnmr1(vbld(i),-1.0d0,distchainmax)
+c do j=1,3
+c gradb(j,i-1)=gnmr1prim(vbld(i),-1.0d0,distchainmax)
+c & *dc(j,i-1)/vbld(i)
+c enddo
+c if (energy_dec) write(iout,*)
+c & "estr1",i,gnmr1(vbld(i),-1.0d0,distchainmax)
+c else
+C Checking if it involves dummy (NH3+ or COO-) group
+ if (itype(i-1).eq.ntyp1 .or. itype(i).eq.ntyp1) then
+C YES vbldpDUM is the equlibrium length of spring for Dummy atom
+ diff = vbld(i)-vbldpDUM
+ else
+C NO vbldp0 is the equlibrium lenght of spring for peptide group
diff = vbld(i)-vbldp0
- if (energy_dec) write (iout,*)
+ endif
+ if (energy_dec) write (iout,'(a7,i5,4f7.3)')
& "estr bb",i,vbld(i),vbldp0,diff,AKP*diff*diff
estr=estr+diff*diff
do j=1,3
gradb(j,i-1)=AKP*diff*dc(j,i-1)/vbld(i)
enddo
c write (iout,'(i5,3f10.5)') i,(gradb(j,i-1),j=1,3)
- endif
+c endif
enddo
estr=0.5d0*AKP*estr+estr1
c
c 09/18/07 AL: multimodal bond potential based on AM1 CA-SC PMF's included
c
do i=ibond_start,ibond_end
- iti=itype(i)
- if (iti.ne.10 .and. iti.ne.21) then
+ iti=iabs(itype(i))
+ if (iti.ne.10 .and. iti.ne.ntyp1) then
nbi=nbondterm(iti)
if (nbi.eq.1) then
diff=vbld(i+nres)-vbldsc0(1,iti)
- if (energy_dec) write (iout,*)
+ if (energy_dec) write (iout,*)
& "estr sc",i,iti,vbld(i+nres),vbldsc0(1,iti),diff,
& AKSC(1,iti),AKSC(1,iti)*diff*diff
estr=estr+0.5d0*AKSC(1,iti)*diff*diff
etheta=0.0D0
c write (*,'(a,i2)') 'EBEND ICG=',icg
do i=ithet_start,ithet_end
- if (itype(i-1).eq.21) cycle
+ if ((itype(i-1).eq.ntyp1).or.itype(i-2).eq.ntyp1
+ & .or.itype(i).eq.ntyp1) cycle
C Zero the energy function and its derivative at 0 or pi.
call splinthet(theta(i),0.5d0*delta,ss,ssd)
it=itype(i-1)
- if (i.gt.3 .and. itype(i-2).ne.21) then
+ ichir1=isign(1,itype(i-2))
+ ichir2=isign(1,itype(i))
+ if (itype(i-2).eq.10) ichir1=isign(1,itype(i-1))
+ if (itype(i).eq.10) ichir2=isign(1,itype(i-1))
+ if (itype(i-1).eq.10) then
+ itype1=isign(10,itype(i-2))
+ ichir11=isign(1,itype(i-2))
+ ichir12=isign(1,itype(i-2))
+ itype2=isign(10,itype(i))
+ ichir21=isign(1,itype(i))
+ ichir22=isign(1,itype(i))
+ endif
+
+ if (i.gt.3 .and. itype(i-3).ne.ntyp1) then
#ifdef OSF
phii=phi(i)
if (phii.ne.phii) phii=150.0
y(1)=0.0D0
y(2)=0.0D0
endif
- if (i.lt.nres .and. itype(i).ne.21) then
+ if (i.lt.nres .and. itype(i+1).ne.ntyp1) then
#ifdef OSF
phii1=phi(i+1)
if (phii1.ne.phii1) phii1=150.0
z(1)=cos(phii1)
#else
phii1=phi(i+1)
- z(1)=dcos(phii1)
#endif
+ z(1)=dcos(phii1)
z(2)=dsin(phii1)
else
z(1)=0.0D0
C In following comments this theta will be referred to as t_c.
thet_pred_mean=0.0d0
do k=1,2
- athetk=athet(k,it)
- bthetk=bthet(k,it)
- thet_pred_mean=thet_pred_mean+athetk*y(k)+bthetk*z(k)
+ athetk=athet(k,it,ichir1,ichir2)
+ bthetk=bthet(k,it,ichir1,ichir2)
+ if (it.eq.10) then
+ athetk=athet(k,itype1,ichir11,ichir12)
+ bthetk=bthet(k,itype2,ichir21,ichir22)
+ endif
+ thet_pred_mean=thet_pred_mean+athetk*y(k)+bthetk*z(k)
+c write(iout,*) 'chuj tu', y(k),z(k)
enddo
dthett=thet_pred_mean*ssd
thet_pred_mean=thet_pred_mean*ss+a0thet(it)
C Derivatives of the "mean" values in gamma1 and gamma2.
- dthetg1=(-athet(1,it)*y(2)+athet(2,it)*y(1))*ss
- dthetg2=(-bthet(1,it)*z(2)+bthet(2,it)*z(1))*ss
+ dthetg1=(-athet(1,it,ichir1,ichir2)*y(2)
+ &+athet(2,it,ichir1,ichir2)*y(1))*ss
+ dthetg2=(-bthet(1,it,ichir1,ichir2)*z(2)
+ & +bthet(2,it,ichir1,ichir2)*z(1))*ss
+ if (it.eq.10) then
+ dthetg1=(-athet(1,itype1,ichir11,ichir12)*y(2)
+ &+athet(2,itype1,ichir11,ichir12)*y(1))*ss
+ dthetg2=(-bthet(1,itype2,ichir21,ichir22)*z(2)
+ & +bthet(2,itype2,ichir21,ichir22)*z(1))*ss
+ endif
if (theta(i).gt.pi-delta) then
call theteng(pi-delta,thet_pred_mean,theta0(it),f0,fprim0,
& E_tc0)
& E_theta,E_tc)
endif
etheta=etheta+ethetai
- if (energy_dec) write (iout,'(a6,i5,0pf7.3)')
- & 'ebend',i,ethetai
+ if (energy_dec) write (iout,'(a6,i5,0pf7.3,f7.3,i5)')
+ & 'ebend',i,ethetai,theta(i),itype(i)
if (i.gt.3) gloc(i-3,icg)=gloc(i-3,icg)+wang*E_tc*dthetg1
if (i.lt.nres) gloc(i-2,icg)=gloc(i-2,icg)+wang*E_tc*dthetg2
- gloc(nphi+i-2,icg)=wang*(E_theta+E_tc*dthett)
+ gloc(nphi+i-2,icg)=wang*(E_theta+E_tc*dthett)+gloc(nphi+i-2,icg)
enddo
C Ufff.... We've done all this!!!
return
C Calculate the contributions to both Gaussian lobes.
C 6/6/97 - Deform the Gaussians using the factor of 1/(1+time)
C The "polynomial part" of the "standard deviation" of this part of
-C the distribution.
+C the distributioni.
+ccc write (iout,*) thetai,thet_pred_mean
sig=polthet(3,it)
do j=2,0,-1
sig=sig*thet_pred_mean+polthet(j,it)
delthe0=thetai-theta0i
term1=-0.5D0*sigcsq*delthec*delthec
term2=-0.5D0*sig0inv*delthe0*delthe0
+C write (iout,*)'term1',term1,term2,sigcsq,delthec,sig0inv,delthe0
C Following fuzzy logic is to avoid underflows in dexp and subsequent INFs and
C NaNs in taking the logarithm. We extract the largest exponent which is added
C to the energy (this being the log of the distribution) at the end of energy
C the sum of the contributions from the two lobes and the pre-exponential
C factor. Simple enough, isn't it?
ethetai=(-dlog(termexp)-termm+dlog(termpre))
+C write (iout,*) 'termexp',termexp,termm,termpre,i
C NOW the derivatives!!!
C 6/6/97 Take into account the deformation.
E_theta=(delthec*sigcsq*term1
logical lprn /.false./, lprn1 /.false./
etheta=0.0D0
do i=ithet_start,ithet_end
- if (itype(i-1).eq.21) cycle
+c print *,i,itype(i-1),itype(i),itype(i-2)
+ if ((itype(i-1).eq.ntyp1).or.itype(i-2).eq.ntyp1
+ & .or.itype(i).eq.ntyp1) cycle
+C In current verion the ALL DUMMY ATOM POTENTIALS ARE OFF
+
+ if (iabs(itype(i+1)).eq.20) iblock=2
+ if (iabs(itype(i+1)).ne.20) iblock=1
dethetai=0.0d0
dephii=0.0d0
dephii1=0.0d0
theti2=0.5d0*theta(i)
- ityp2=ithetyp(itype(i-1))
+ ityp2=ithetyp((itype(i-1)))
do k=1,nntheterm
coskt(k)=dcos(k*theti2)
sinkt(k)=dsin(k*theti2)
enddo
- if (i.gt.3 .and. itype(i-2).ne.21) then
+ if (i.gt.3 .and. itype(i-3).ne.ntyp1) then
#ifdef OSF
phii=phi(i)
if (phii.ne.phii) phii=150.0
#else
phii=phi(i)
#endif
- ityp1=ithetyp(itype(i-2))
+ ityp1=ithetyp((itype(i-2)))
+C propagation of chirality for glycine type
do k=1,nsingle
cosph1(k)=dcos(k*phii)
sinph1(k)=dsin(k*phii)
sinph1(k)=0.0d0
enddo
endif
- if (i.lt.nres .and. itype(i).ne.21) then
+ if (i.lt.nres .and. itype(i+1).ne.ntyp1) then
#ifdef OSF
phii1=phi(i+1)
if (phii1.ne.phii1) phii1=150.0
#else
phii1=phi(i+1)
#endif
- ityp3=ithetyp(itype(i))
+ ityp3=ithetyp((itype(i)))
do k=1,nsingle
cosph2(k)=dcos(k*phii1)
sinph2(k)=dsin(k*phii1)
sinph2(k)=0.0d0
enddo
endif
- ethetai=aa0thet(ityp1,ityp2,ityp3)
+ ethetai=aa0thet(ityp1,ityp2,ityp3,iblock)
do k=1,ndouble
do l=1,k-1
ccl=cosph1(l)*cosph2(k-l)
enddo
endif
do k=1,ntheterm
- ethetai=ethetai+aathet(k,ityp1,ityp2,ityp3)*sinkt(k)
- dethetai=dethetai+0.5d0*k*aathet(k,ityp1,ityp2,ityp3)
+ ethetai=ethetai+aathet(k,ityp1,ityp2,ityp3,iblock)*sinkt(k)
+ dethetai=dethetai+0.5d0*k*aathet(k,ityp1,ityp2,ityp3,iblock)
& *coskt(k)
if (lprn)
- & write (iout,*) "k",k," aathet",aathet(k,ityp1,ityp2,ityp3),
+ & write (iout,*) "k",k,"
+ & aathet",aathet(k,ityp1,ityp2,ityp3,iblock),
& " ethetai",ethetai
enddo
if (lprn) then
endif
do m=1,ntheterm2
do k=1,nsingle
- aux=bbthet(k,m,ityp1,ityp2,ityp3)*cosph1(k)
- & +ccthet(k,m,ityp1,ityp2,ityp3)*sinph1(k)
- & +ddthet(k,m,ityp1,ityp2,ityp3)*cosph2(k)
- & +eethet(k,m,ityp1,ityp2,ityp3)*sinph2(k)
+ aux=bbthet(k,m,ityp1,ityp2,ityp3,iblock)*cosph1(k)
+ & +ccthet(k,m,ityp1,ityp2,ityp3,iblock)*sinph1(k)
+ & +ddthet(k,m,ityp1,ityp2,ityp3,iblock)*cosph2(k)
+ & +eethet(k,m,ityp1,ityp2,ityp3,iblock)*sinph2(k)
ethetai=ethetai+sinkt(m)*aux
dethetai=dethetai+0.5d0*m*aux*coskt(m)
dephii=dephii+k*sinkt(m)*(
- & ccthet(k,m,ityp1,ityp2,ityp3)*cosph1(k)-
- & bbthet(k,m,ityp1,ityp2,ityp3)*sinph1(k))
+ & ccthet(k,m,ityp1,ityp2,ityp3,iblock)*cosph1(k)-
+ & bbthet(k,m,ityp1,ityp2,ityp3,iblock)*sinph1(k))
dephii1=dephii1+k*sinkt(m)*(
- & eethet(k,m,ityp1,ityp2,ityp3)*cosph2(k)-
- & ddthet(k,m,ityp1,ityp2,ityp3)*sinph2(k))
+ & eethet(k,m,ityp1,ityp2,ityp3,iblock)*cosph2(k)-
+ & ddthet(k,m,ityp1,ityp2,ityp3,iblock)*sinph2(k))
if (lprn)
& write (iout,*) "m",m," k",k," bbthet",
- & bbthet(k,m,ityp1,ityp2,ityp3)," ccthet",
- & ccthet(k,m,ityp1,ityp2,ityp3)," ddthet",
- & ddthet(k,m,ityp1,ityp2,ityp3)," eethet",
- & eethet(k,m,ityp1,ityp2,ityp3)," ethetai",ethetai
+ & bbthet(k,m,ityp1,ityp2,ityp3,iblock)," ccthet",
+ & ccthet(k,m,ityp1,ityp2,ityp3,iblock)," ddthet",
+ & ddthet(k,m,ityp1,ityp2,ityp3,iblock)," eethet",
+ & eethet(k,m,ityp1,ityp2,ityp3,iblock)," ethetai",ethetai
enddo
enddo
if (lprn)
do m=1,ntheterm3
do k=2,ndouble
do l=1,k-1
- aux=ffthet(l,k,m,ityp1,ityp2,ityp3)*cosph1ph2(l,k)+
- & ffthet(k,l,m,ityp1,ityp2,ityp3)*cosph1ph2(k,l)+
- & ggthet(l,k,m,ityp1,ityp2,ityp3)*sinph1ph2(l,k)+
- & ggthet(k,l,m,ityp1,ityp2,ityp3)*sinph1ph2(k,l)
+ aux=ffthet(l,k,m,ityp1,ityp2,ityp3,iblock)*cosph1ph2(l,k)+
+ & ffthet(k,l,m,ityp1,ityp2,ityp3,iblock)*cosph1ph2(k,l)+
+ & ggthet(l,k,m,ityp1,ityp2,ityp3,iblock)*sinph1ph2(l,k)+
+ & ggthet(k,l,m,ityp1,ityp2,ityp3,iblock)*sinph1ph2(k,l)
ethetai=ethetai+sinkt(m)*aux
dethetai=dethetai+0.5d0*m*coskt(m)*aux
dephii=dephii+l*sinkt(m)*(
- & -ffthet(l,k,m,ityp1,ityp2,ityp3)*sinph1ph2(l,k)-
- & ffthet(k,l,m,ityp1,ityp2,ityp3)*sinph1ph2(k,l)+
- & ggthet(l,k,m,ityp1,ityp2,ityp3)*cosph1ph2(l,k)+
- & ggthet(k,l,m,ityp1,ityp2,ityp3)*cosph1ph2(k,l))
+ & -ffthet(l,k,m,ityp1,ityp2,ityp3,iblock)*sinph1ph2(l,k)-
+ & ffthet(k,l,m,ityp1,ityp2,ityp3,iblock)*sinph1ph2(k,l)+
+ & ggthet(l,k,m,ityp1,ityp2,ityp3,iblock)*cosph1ph2(l,k)+
+ & ggthet(k,l,m,ityp1,ityp2,ityp3,iblock)*cosph1ph2(k,l))
dephii1=dephii1+(k-l)*sinkt(m)*(
- & -ffthet(l,k,m,ityp1,ityp2,ityp3)*sinph1ph2(l,k)+
- & ffthet(k,l,m,ityp1,ityp2,ityp3)*sinph1ph2(k,l)+
- & ggthet(l,k,m,ityp1,ityp2,ityp3)*cosph1ph2(l,k)-
- & ggthet(k,l,m,ityp1,ityp2,ityp3)*cosph1ph2(k,l))
+ & -ffthet(l,k,m,ityp1,ityp2,ityp3,iblock)*sinph1ph2(l,k)+
+ & ffthet(k,l,m,ityp1,ityp2,ityp3,iblock)*sinph1ph2(k,l)+
+ & ggthet(l,k,m,ityp1,ityp2,ityp3,iblock)*cosph1ph2(l,k)-
+ & ggthet(k,l,m,ityp1,ityp2,ityp3,iblock)*cosph1ph2(k,l))
if (lprn) then
write (iout,*) "m",m," k",k," l",l," ffthet",
- & ffthet(l,k,m,ityp1,ityp2,ityp3),
- & ffthet(k,l,m,ityp1,ityp2,ityp3)," ggthet",
- & ggthet(l,k,m,ityp1,ityp2,ityp3),
- & ggthet(k,l,m,ityp1,ityp2,ityp3)," ethetai",ethetai
+ & ffthet(l,k,m,ityp1,ityp2,ityp3,iblock),
+ & ffthet(k,l,m,ityp1,ityp2,ityp3,iblock)," ggthet",
+ & ggthet(l,k,m,ityp1,ityp2,ityp3,iblock),
+ & ggthet(k,l,m,ityp1,ityp2,ityp3,iblock),
+ & " ethetai",ethetai
write (iout,*) cosph1ph2(l,k)*sinkt(m),
& cosph1ph2(k,l)*sinkt(m),
& sinph1ph2(l,k)*sinkt(m),sinph1ph2(k,l)*sinkt(m)
enddo
enddo
10 continue
- if (lprn1) write (iout,'(i2,3f8.1,9h ethetai ,f10.5)')
+c lprn1=.true.
+ if (lprn1)
+ & write (iout,'(i2,3f8.1,9h ethetai ,f10.5)')
& i,theta(i)*rad2deg,phii*rad2deg,
& phii1*rad2deg,ethetai
+c lprn1=.false.
etheta=etheta+ethetai
if (i.gt.3) gloc(i-3,icg)=gloc(i-3,icg)+wang*dephii
if (i.lt.nres) gloc(i-2,icg)=gloc(i-2,icg)+wang*dephii1
- gloc(nphi+i-2,icg)=wang*dethetai
+ gloc(nphi+i-2,icg)=wang*dethetai+gloc(nphi+i-2,icg)
enddo
return
end
c write (iout,'(a)') 'ESC'
do i=loc_start,loc_end
it=itype(i)
- if (it.eq.21) cycle
+ if (it.eq.ntyp1) cycle
if (it.eq.10) goto 1
- nlobit=nlob(it)
+ nlobit=nlob(iabs(it))
c print *,'i=',i,' it=',it,' nlobit=',nlobit
c write (iout,*) 'i=',i,' ssa=',ssa,' ssad=',ssad
theti=theta(i+1)-pipol
do j=1,nlobit
#ifdef OSF
- adexp=bsc(j,it)-0.5D0*contr(j,iii)+emin
+ adexp=bsc(j,iabs(it))-0.5D0*contr(j,iii)+emin
if(adexp.ne.adexp) adexp=1.0
expfac=dexp(adexp)
#else
- expfac=dexp(bsc(j,it)-0.5D0*contr(j,iii)+emin)
+ expfac=dexp(bsc(j,iabs(it))-0.5D0*contr(j,iii)+emin)
#endif
cd print *,'j=',j,' expfac=',expfac
escloc_i=escloc_i+expfac
dersc12=0.0d0
do j=1,nlobit
- expfac=dexp(bsc(j,it)-0.5D0*contr(j)+emin)
+ expfac=dexp(bsc(j,iabs(it))-0.5D0*contr(j)+emin)
escloc_i=escloc_i+expfac
do k=1,2
dersc(k)=dersc(k)+Ax(k,j)*expfac
delta=0.02d0*pi
escloc=0.0D0
do i=loc_start,loc_end
- if (itype(i).eq.21) cycle
+ if (itype(i).eq.ntyp1) cycle
costtab(i+1) =dcos(theta(i+1))
sinttab(i+1) =dsqrt(1-costtab(i+1)*costtab(i+1))
cost2tab(i+1)=dsqrt(0.5d0*(1.0d0+costtab(i+1)))
cosfac=dsqrt(cosfac2)
sinfac2=0.5d0/(1.0d0-costtab(i+1))
sinfac=dsqrt(sinfac2)
- it=itype(i)
+ it=iabs(itype(i))
if (it.eq.10) goto 1
c
C Compute the axes of tghe local cartesian coordinates system; store in
y_prime(j) = (dc_norm(j,i) + dc_norm(j,i-1))*sinfac
enddo
do j = 1,3
- z_prime(j) = -uz(j,i-1)
+ z_prime(j) = -uz(j,i-1)*dsign(1.0d0,dfloat(itype(i)))
enddo
c write (2,*) "i",i
c write (2,*) "x_prime",(x_prime(j),j=1,3)
C Compute the energy of the ith side cbain
C
c write (2,*) "xx",xx," yy",yy," zz",zz
- it=itype(i)
+ it=iabs(itype(i))
do j = 1,65
x(j) = sc_parmin(j,it)
enddo
Cc diagnostics - remove later
xx1 = dcos(alph(2))
yy1 = dsin(alph(2))*dcos(omeg(2))
- zz1 = -dsin(alph(2))*dsin(omeg(2))
+ zz1 = -dsign(1.0,dfloat(itype(i)))*dsin(alph(2))*dsin(omeg(2))
write(2,'(3f8.1,3f9.3,1x,3f9.3)')
& alph(2)*rad2deg,omeg(2)*rad2deg,theta(3)*rad2deg,xx,yy,zz,
& xx1,yy1,zz1
c & dscp1,dscp2,sumene
c sumene = enesc(x,xx,yy,zz,cost2tab(i+1),sint2tab(i+1))
escloc = escloc + sumene
-c write (2,*) "i",i," escloc",sumene,escloc
+c write (2,*) "i",i," escloc",sumene,escloc,it,itype(i)
+c & ,zz,xx,yy
+c#define DEBUG
#ifdef DEBUG
C
C This section to check the numerical derivatives of the energy of ith side
C
C Compute the gradient of esc
C
+c zz=zz*dsign(1.0,dfloat(itype(i)))
pom_s1=(1.0d0+x(63))/(0.1d0 + dscp1)**2
pom_s16=6*(1.0d0+x(64))/(0.1d0 + dscp1**6)**2
pom_s2=(1.0d0+x(65))/(0.1d0 + dscp2)**2
& +(sumene2x+sumene4x*cost2tab(i+1))*(s2+s2_6)
& +(pom1+pom2)*pom_dx
#ifdef DEBUG
- write(2,*), "de_dxx = ", de_dxx,de_dxx_num
+ write(2,*), "de_dxx = ", de_dxx,de_dxx_num,itype(i)
#endif
C
sumene1y=x(3) + 2*x(6)*yy + x(9)*xx + x(10)*zz
& +(sumene2y+sumene4y*cost2tab(i+1))*(s2+s2_6)
& +(pom1-pom2)*pom_dy
#ifdef DEBUG
- write(2,*), "de_dyy = ", de_dyy,de_dyy_num
+ write(2,*), "de_dyy = ", de_dyy,de_dyy_num,itype(i)
#endif
C
de_dzz =(x(24) +2*x(27)*zz +x(28)*xx +x(30)*yy
& +x(60)*xx*yy)*cost2tab(i+1)*(s2+s2_6)
& + ( x(14) + 2*x(17)*zz+ x(18)*xx + x(20)*yy)*(s2+s2_6)
#ifdef DEBUG
- write(2,*), "de_dzz = ", de_dzz,de_dzz_num
+ write(2,*), "de_dzz = ", de_dzz,de_dzz_num,itype(i)
#endif
C
de_dt = 0.5d0*sumene3*cost2tab(i+1)*(s1+s1_6)
& -0.5d0*sumene4*sint2tab(i+1)*(s2+s2_6)
& +pom1*pom_dt1+pom2*pom_dt2
#ifdef DEBUG
- write(2,*), "de_dt = ", de_dt,de_dt_num
+ write(2,*), "de_dt = ", de_dt,de_dt_num,itype(i)
#endif
+c#undef DEBUG
c
C
cossc=scalar(dc_norm(1,i),dc_norm(1,i+nres))
dZZ_Ci1(k)=0.0d0
dZZ_Ci(k)=0.0d0
do j=1,3
- dZZ_Ci(k)=dZZ_Ci(k)-uzgrad(j,k,2,i-1)*dC_norm(j,i+nres)
- dZZ_Ci1(k)=dZZ_Ci1(k)-uzgrad(j,k,1,i-1)*dC_norm(j,i+nres)
+ dZZ_Ci(k)=dZZ_Ci(k)-uzgrad(j,k,2,i-1)
+ & *dsign(1.0d0,dfloat(itype(i)))*dC_norm(j,i+nres)
+ dZZ_Ci1(k)=dZZ_Ci1(k)-uzgrad(j,k,1,i-1)
+ & *dsign(1.0d0,dfloat(itype(i)))*dC_norm(j,i+nres)
enddo
dXX_XYZ(k)=vbld_inv(i+nres)*(x_prime(k)-xx*dC_norm(k,i+nres))
dYY_XYZ(k)=vbld_inv(i+nres)*(y_prime(k)-yy*dC_norm(k,i+nres))
- dZZ_XYZ(k)=vbld_inv(i+nres)*(z_prime(k)-zz*dC_norm(k,i+nres))
+ dZZ_XYZ(k)=vbld_inv(i+nres)*
+ & (z_prime(k)-zz*dC_norm(k,i+nres))
c
dt_dCi(k) = -dt_dCi(k)/sinttab(i+1)
dt_dCi1(k)= -dt_dCi1(k)/sinttab(i+1)
etors=0.0D0
do i=iphi_start,iphi_end
etors_ii=0.0D0
- if (itype(i-2).eq.21 .or. itype(i-1).eq.21
- & .or. itype(i).eq.21) cycle
- itori=itortyp(itype(i-2))
- itori1=itortyp(itype(i-1))
+ if (itype(i-2).eq.ntyp1.or. itype(i-1).eq.ntyp1
+ & .or. itype(i).eq.ntyp1 .or. itype(i-3).eq.ntyp1) cycle
+ itori=itortyp(itype(i-2))
+ itori1=itortyp(itype(i-1))
phii=phi(i)
gloci=0.0D0
C Proline-Proline pair is a special case...
c lprn=.true.
etors=0.0D0
do i=iphi_start,iphi_end
- if (itype(i-2).eq.21 .or. itype(i-1).eq.21
- & .or. itype(i).eq.21) cycle
+C ANY TWO ARE DUMMY ATOMS in row CYCLE
+c if (((itype(i-3).eq.ntyp1).and.(itype(i-2).eq.ntyp1)).or.
+c & ((itype(i-2).eq.ntyp1).and.(itype(i-1).eq.ntyp1)) .or.
+c & ((itype(i-1).eq.ntyp1).and.(itype(i).eq.ntyp1))) cycle
+ if (itype(i-2).eq.ntyp1.or. itype(i-1).eq.ntyp1
+ & .or. itype(i).eq.ntyp1 .or. itype(i-3).eq.ntyp1) cycle
+C In current verion the ALL DUMMY ATOM POTENTIALS ARE OFF
+C For introducing the NH3+ and COO- group please check the etor_d for reference
+C and guidance
etors_ii=0.0D0
+ if (iabs(itype(i)).eq.20) then
+ iblock=2
+ else
+ iblock=1
+ endif
itori=itortyp(itype(i-2))
itori1=itortyp(itype(i-1))
phii=phi(i)
gloci=0.0D0
C Regular cosine and sine terms
- do j=1,nterm(itori,itori1)
- v1ij=v1(j,itori,itori1)
- v2ij=v2(j,itori,itori1)
+ do j=1,nterm(itori,itori1,iblock)
+ v1ij=v1(j,itori,itori1,iblock)
+ v2ij=v2(j,itori,itori1,iblock)
cosphi=dcos(j*phii)
sinphi=dsin(j*phii)
etors=etors+v1ij*cosphi+v2ij*sinphi
C
cosphi=dcos(0.5d0*phii)
sinphi=dsin(0.5d0*phii)
- do j=1,nlor(itori,itori1)
+ do j=1,nlor(itori,itori1,iblock)
vl1ij=vlor1(j,itori,itori1)
vl2ij=vlor2(j,itori,itori1)
vl3ij=vlor3(j,itori,itori1)
gloci=gloci+vl1ij*(vl3ij*cosphi-vl2ij*sinphi)*pom
enddo
C Subtract the constant term
- etors=etors-v0(itori,itori1)
+ etors=etors-v0(itori,itori1,iblock)
if (energy_dec) write (iout,'(a6,i5,0pf7.3)')
- & 'etor',i,etors_ii-v0(itori,itori1)
+ & 'etor',i,etors_ii-v0(itori,itori1,iblock)
if (lprn)
& write (iout,'(2(a3,2x,i3,2x),2i3,6f8.3/26x,6f8.3/)')
& restyp(itype(i-2)),i-2,restyp(itype(i-1)),i-1,itori,itori1,
- & (v1(j,itori,itori1),j=1,6),(v2(j,itori,itori1),j=1,6)
+ & (v1(j,itori,itori1,iblock),j=1,6),
+ & (v2(j,itori,itori1,iblock),j=1,6)
gloc(i-3,icg)=gloc(i-3,icg)+wtor*gloci
c write (iout,*) 'i=',i,' gloc=',gloc(i-3,icg)
enddo
lprn=.false.
c lprn=.true.
etors_d=0.0D0
+c write(iout,*) "a tu??"
do i=iphid_start,iphid_end
- if (itype(i-2).eq.21 .or. itype(i-1).eq.21
- & .or. itype(i).eq.21 .or. itype(i+1).eq.21) cycle
+C ANY TWO ARE DUMMY ATOMS in row CYCLE
+C if (((itype(i-3).eq.ntyp1).and.(itype(i-2).eq.ntyp1)).or.
+C & ((itype(i-2).eq.ntyp1).and.(itype(i-1).eq.ntyp1)).or.
+C & ((itype(i-1).eq.ntyp1).and.(itype(i).eq.ntyp1)) .or.
+C & ((itype(i).eq.ntyp1).and.(itype(i+1).eq.ntyp1))) cycle
+ if ((itype(i-2).eq.ntyp1).or.itype(i-3).eq.ntyp1.or.
+ & (itype(i-1).eq.ntyp1).or.(itype(i).eq.ntyp1).or.
+ & (itype(i+1).eq.ntyp1)) cycle
+C In current verion the ALL DUMMY ATOM POTENTIALS ARE OFF
itori=itortyp(itype(i-2))
itori1=itortyp(itype(i-1))
itori2=itortyp(itype(i))
phii1=phi(i+1)
gloci1=0.0D0
gloci2=0.0D0
+ iblock=1
+ if (iabs(itype(i+1)).eq.20) iblock=2
+C Iblock=2 Proline type
+C ADASKO: WHEN PARAMETERS FOR THIS TYPE OF BLOCKING GROUP IS READY UNCOMMENT
+C CHECK WEATHER THERE IS NECCESITY FOR iblock=3 for COO-
+C if (itype(i+1).eq.ntyp1) iblock=3
+C The problem of NH3+ group can be resolved by adding new parameters please note if there
+C IS or IS NOT need for this
+C IF Yes uncomment below and add to parmread.F appropriate changes and to v1cij and so on
+C is (itype(i-3).eq.ntyp1) ntblock=2
+C ntblock is N-terminal blocking group
+
C Regular cosine and sine terms
- do j=1,ntermd_1(itori,itori1,itori2)
- v1cij=v1c(1,j,itori,itori1,itori2)
- v1sij=v1s(1,j,itori,itori1,itori2)
- v2cij=v1c(2,j,itori,itori1,itori2)
- v2sij=v1s(2,j,itori,itori1,itori2)
+ do j=1,ntermd_1(itori,itori1,itori2,iblock)
+C Example of changes for NH3+ blocking group
+C do j=1,ntermd_1(itori,itori1,itori2,iblock,ntblock)
+C v1cij=v1c(1,j,itori,itori1,itori2,iblock,ntblock)
+ v1cij=v1c(1,j,itori,itori1,itori2,iblock)
+ v1sij=v1s(1,j,itori,itori1,itori2,iblock)
+ v2cij=v1c(2,j,itori,itori1,itori2,iblock)
+ v2sij=v1s(2,j,itori,itori1,itori2,iblock)
cosphi1=dcos(j*phii)
sinphi1=dsin(j*phii)
cosphi2=dcos(j*phii1)
gloci1=gloci1+j*(v1sij*cosphi1-v1cij*sinphi1)
gloci2=gloci2+j*(v2sij*cosphi2-v2cij*sinphi2)
enddo
- do k=2,ntermd_2(itori,itori1,itori2)
+ do k=2,ntermd_2(itori,itori1,itori2,iblock)
do l=1,k-1
- v1cdij = v2c(k,l,itori,itori1,itori2)
- v2cdij = v2c(l,k,itori,itori1,itori2)
- v1sdij = v2s(k,l,itori,itori1,itori2)
- v2sdij = v2s(l,k,itori,itori1,itori2)
+ v1cdij = v2c(k,l,itori,itori1,itori2,iblock)
+ v2cdij = v2c(l,k,itori,itori1,itori2,iblock)
+ v1sdij = v2s(k,l,itori,itori1,itori2,iblock)
+ v2sdij = v2s(l,k,itori,itori1,itori2,iblock)
cosphi1p2=dcos(l*phii+(k-l)*phii1)
cosphi1m2=dcos(l*phii-(k-l)*phii1)
sinphi1p2=dsin(l*phii+(k-l)*phii1)
C Set lprn=.true. for debugging
lprn=.false.
c lprn=.true.
-c write (iout,*) "EBACK_SC_COR",iphi_start,iphi_end,nterm_sccor
+c write (iout,*) "EBACK_SC_COR",itau_start,itau_end
esccor=0.0D0
- do i=iphi_start,iphi_end
- if (itype(i-2).eq.21 .or. itype(i-1).eq.21) cycle
+ do i=itau_start,itau_end
+ if ((itype(i-2).eq.ntyp1).or.(itype(i-1).eq.ntyp1)) cycle
esccor_ii=0.0D0
- itori=itype(i-2)
- itori1=itype(i-1)
+ isccori=isccortyp(itype(i-2))
+ isccori1=isccortyp(itype(i-1))
+c write (iout,*) "EBACK_SC_COR",i,nterm_sccor(isccori,isccori1)
phii=phi(i)
+ do intertyp=1,3 !intertyp
+cc Added 09 May 2012 (Adasko)
+cc Intertyp means interaction type of backbone mainchain correlation:
+c 1 = SC...Ca...Ca...Ca
+c 2 = Ca...Ca...Ca...SC
+c 3 = SC...Ca...Ca...SCi
gloci=0.0D0
- do j=1,nterm_sccor
- v1ij=v1sccor(j,itori,itori1)
- v2ij=v2sccor(j,itori,itori1)
- cosphi=dcos(j*phii)
- sinphi=dsin(j*phii)
+ if (((intertyp.eq.3).and.((itype(i-2).eq.10).or.
+ & (itype(i-1).eq.10).or.(itype(i-2).eq.ntyp1).or.
+ & (itype(i-1).eq.ntyp1)))
+ & .or. ((intertyp.eq.1).and.((itype(i-2).eq.10)
+ & .or.(itype(i-2).eq.ntyp1).or.(itype(i-1).eq.ntyp1)
+ & .or.(itype(i).eq.ntyp1)))
+ & .or.((intertyp.eq.2).and.((itype(i-1).eq.10).or.
+ & (itype(i-1).eq.ntyp1).or.(itype(i-2).eq.ntyp1).or.
+ & (itype(i-3).eq.ntyp1)))) cycle
+ if ((intertyp.eq.2).and.(i.eq.4).and.(itype(1).eq.ntyp1)) cycle
+ if ((intertyp.eq.1).and.(i.eq.nres).and.(itype(nres).eq.ntyp1))
+ & cycle
+ do j=1,nterm_sccor(isccori,isccori1)
+ v1ij=v1sccor(j,intertyp,isccori,isccori1)
+ v2ij=v2sccor(j,intertyp,isccori,isccori1)
+ cosphi=dcos(j*tauangle(intertyp,i))
+ sinphi=dsin(j*tauangle(intertyp,i))
esccor=esccor+v1ij*cosphi+v2ij*sinphi
gloci=gloci+j*(v2ij*cosphi-v1ij*sinphi)
enddo
+c write (iout,*) "EBACK_SC_COR",i,v1ij*cosphi+v2ij*sinphi,intertyp
+ gloc_sc(intertyp,i-3,icg)=gloc_sc(intertyp,i-3,icg)+wsccor*gloci
if (lprn)
& write (iout,'(2(a3,2x,i3,2x),2i3,6f8.3/26x,6f8.3/)')
- & restyp(itype(i-2)),i-2,restyp(itype(i-1)),i-1,itori,itori1,
- & (v1sccor(j,itori,itori1),j=1,6),(v2sccor(j,itori,itori1),j=1,6)
+ & restyp(itype(i-2)),i-2,restyp(itype(i-1)),i-1,isccori,isccori1,
+ & (v1sccor(j,intertyp,isccori,isccori1),j=1,6)
+ & ,(v2sccor(j,intertyp,isccori,isccori1),j=1,6)
gsccor_loc(i-3)=gsccor_loc(i-3)+gloci
+ enddo !intertyp
enddo
+
return
end
c----------------------------------------------------------------------------
if (j.lt.nres-1) then
itj1 = itortyp(itype(j+1))
else
- itj1=ntortyp+1
+ itj1=ntortyp
endif
do iii=1,2
dipi(iii,1)=Ub2(iii,i)
dipderi(iii)=Ub2der(iii,i)
- dipi(iii,2)=b1(iii,iti1)
+ dipi(iii,2)=b1(iii,i+1)
dipj(iii,1)=Ub2(iii,j)
dipderj(iii)=Ub2der(iii,j)
- dipj(iii,2)=b1(iii,itj1)
+ dipj(iii,2)=b1(iii,j+1)
enddo
kkk=0
do iii=1,2
if (i.gt.1) then
iti=itortyp(itype(i))
else
- iti=ntortyp+1
+ iti=ntortyp
endif
itk1=itortyp(itype(k+1))
itj=itortyp(itype(j))
if (l.lt.nres-1) then
itl1=itortyp(itype(l+1))
else
- itl1=ntortyp+1
+ itl1=ntortyp
endif
C A1 kernel(j+1) A2T
cd do iii=1,2
C indluded.
IF (wcorr5.gt.0.0d0 .or. wcorr6.gt.0.0d0) THEN
call transpose2(AEA(1,1,1),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,iti),AEAb1(1,1,1))
+ call matvec2(auxmat(1,1),b1(1,i),AEAb1(1,1,1))
call matvec2(auxmat(1,1),Ub2(1,i),AEAb2(1,1,1))
call matvec2(auxmat(1,1),Ub2der(1,i),AEAb2derg(1,2,1,1))
call transpose2(AEAderg(1,1,1),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,iti),AEAb1derg(1,1,1))
+ call matvec2(auxmat(1,1),b1(1,i),AEAb1derg(1,1,1))
call matvec2(auxmat(1,1),Ub2(1,i),AEAb2derg(1,1,1,1))
- call matvec2(AEA(1,1,1),b1(1,itk1),AEAb1(1,2,1))
- call matvec2(AEAderg(1,1,1),b1(1,itk1),AEAb1derg(1,2,1))
+ call matvec2(AEA(1,1,1),b1(1,k+1),AEAb1(1,2,1))
+ call matvec2(AEAderg(1,1,1),b1(1,k+1),AEAb1derg(1,2,1))
call matvec2(AEA(1,1,1),Ub2(1,k+1),AEAb2(1,2,1))
call matvec2(AEAderg(1,1,1),Ub2(1,k+1),AEAb2derg(1,1,2,1))
call matvec2(AEA(1,1,1),Ub2der(1,k+1),AEAb2derg(1,2,2,1))
call transpose2(AEA(1,1,2),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,itj),AEAb1(1,1,2))
+ call matvec2(auxmat(1,1),b1(1,j),AEAb1(1,1,2))
call matvec2(auxmat(1,1),Ub2(1,j),AEAb2(1,1,2))
call matvec2(auxmat(1,1),Ub2der(1,j),AEAb2derg(1,2,1,2))
call transpose2(AEAderg(1,1,2),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,itj),AEAb1derg(1,1,2))
+ call matvec2(auxmat(1,1),b1(1,j),AEAb1derg(1,1,2))
call matvec2(auxmat(1,1),Ub2(1,j),AEAb2derg(1,1,1,2))
- call matvec2(AEA(1,1,2),b1(1,itl1),AEAb1(1,2,2))
- call matvec2(AEAderg(1,1,2),b1(1,itl1),AEAb1derg(1,2,2))
+ call matvec2(AEA(1,1,2),b1(1,l+1),AEAb1(1,2,2))
+ call matvec2(AEAderg(1,1,2),b1(1,l+1),AEAb1derg(1,2,2))
call matvec2(AEA(1,1,2),Ub2(1,l+1),AEAb2(1,2,2))
call matvec2(AEAderg(1,1,2),Ub2(1,l+1),AEAb2derg(1,1,2,2))
call matvec2(AEA(1,1,2),Ub2der(1,l+1),AEAb2derg(1,2,2,2))
do kkk=1,5
do lll=1,3
call transpose2(AEAderx(1,1,lll,kkk,iii,1),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,iti),
+ call matvec2(auxmat(1,1),b1(1,i),
& AEAb1derx(1,lll,kkk,iii,1,1))
call matvec2(auxmat(1,1),Ub2(1,i),
& AEAb2derx(1,lll,kkk,iii,1,1))
- call matvec2(AEAderx(1,1,lll,kkk,iii,1),b1(1,itk1),
+ call matvec2(AEAderx(1,1,lll,kkk,iii,1),b1(1,k+1),
& AEAb1derx(1,lll,kkk,iii,2,1))
call matvec2(AEAderx(1,1,lll,kkk,iii,1),Ub2(1,k+1),
& AEAb2derx(1,lll,kkk,iii,2,1))
call transpose2(AEAderx(1,1,lll,kkk,iii,2),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,itj),
+ call matvec2(auxmat(1,1),b1(1,j),
& AEAb1derx(1,lll,kkk,iii,1,2))
call matvec2(auxmat(1,1),Ub2(1,j),
& AEAb2derx(1,lll,kkk,iii,1,2))
- call matvec2(AEAderx(1,1,lll,kkk,iii,2),b1(1,itl1),
+ call matvec2(AEAderx(1,1,lll,kkk,iii,2),b1(1,l+1),
& AEAb1derx(1,lll,kkk,iii,2,2))
call matvec2(AEAderx(1,1,lll,kkk,iii,2),Ub2(1,l+1),
& AEAb2derx(1,lll,kkk,iii,2,2))
if (i.gt.1) then
iti=itortyp(itype(i))
else
- iti=ntortyp+1
+ iti=ntortyp
endif
itk1=itortyp(itype(k+1))
itl=itortyp(itype(l))
if (j.lt.nres-1) then
itj1=itortyp(itype(j+1))
else
- itj1=ntortyp+1
+ itj1=ntortyp
endif
C A2 kernel(j-1)T A1T
call kernel(aa1(1,1),aa2t(1,1),a_chuj_der(1,1,1,1,jj,i),
IF (wcorr5.gt.0.0d0 .or. wcorr6.gt.0.0d0 .or.
& (wturn6.gt.0.0d0 .and. j.eq.i+4 .and. l.eq.i+3)) THEN
call transpose2(AEA(1,1,1),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,iti),AEAb1(1,1,1))
+ call matvec2(auxmat(1,1),b1(1,i),AEAb1(1,1,1))
call matvec2(auxmat(1,1),Ub2(1,i),AEAb2(1,1,1))
call matvec2(auxmat(1,1),Ub2der(1,i),AEAb2derg(1,2,1,1))
call transpose2(AEAderg(1,1,1),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,iti),AEAb1derg(1,1,1))
+ call matvec2(auxmat(1,1),b1(1,i),AEAb1derg(1,1,1))
call matvec2(auxmat(1,1),Ub2(1,i),AEAb2derg(1,1,1,1))
- call matvec2(AEA(1,1,1),b1(1,itk1),AEAb1(1,2,1))
- call matvec2(AEAderg(1,1,1),b1(1,itk1),AEAb1derg(1,2,1))
+ call matvec2(AEA(1,1,1),b1(1,k+1),AEAb1(1,2,1))
+ call matvec2(AEAderg(1,1,1),b1(1,k+1),AEAb1derg(1,2,1))
call matvec2(AEA(1,1,1),Ub2(1,k+1),AEAb2(1,2,1))
call matvec2(AEAderg(1,1,1),Ub2(1,k+1),AEAb2derg(1,1,2,1))
call matvec2(AEA(1,1,1),Ub2der(1,k+1),AEAb2derg(1,2,2,1))
call transpose2(AEA(1,1,2),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,itj1),AEAb1(1,1,2))
+ call matvec2(auxmat(1,1),b1(1,j+1),AEAb1(1,1,2))
call matvec2(auxmat(1,1),Ub2(1,l),AEAb2(1,1,2))
call matvec2(auxmat(1,1),Ub2der(1,l),AEAb2derg(1,2,1,2))
call transpose2(AEAderg(1,1,2),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,itl),AEAb1(1,1,2))
+ call matvec2(auxmat(1,1),b1(1,l),AEAb1(1,1,2))
call matvec2(auxmat(1,1),Ub2(1,l),AEAb2derg(1,1,1,2))
- call matvec2(AEA(1,1,2),b1(1,itj1),AEAb1(1,2,2))
- call matvec2(AEAderg(1,1,2),b1(1,itj1),AEAb1derg(1,2,2))
+ call matvec2(AEA(1,1,2),b1(1,j+1),AEAb1(1,2,2))
+ call matvec2(AEAderg(1,1,2),b1(1,j+1),AEAb1derg(1,2,2))
call matvec2(AEA(1,1,2),Ub2(1,j),AEAb2(1,2,2))
call matvec2(AEAderg(1,1,2),Ub2(1,j),AEAb2derg(1,1,2,2))
call matvec2(AEA(1,1,2),Ub2der(1,j),AEAb2derg(1,2,2,2))
do kkk=1,5
do lll=1,3
call transpose2(AEAderx(1,1,lll,kkk,iii,1),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,iti),
+ call matvec2(auxmat(1,1),b1(1,i),
& AEAb1derx(1,lll,kkk,iii,1,1))
call matvec2(auxmat(1,1),Ub2(1,i),
& AEAb2derx(1,lll,kkk,iii,1,1))
- call matvec2(AEAderx(1,1,lll,kkk,iii,1),b1(1,itk1),
+ call matvec2(AEAderx(1,1,lll,kkk,iii,1),b1(1,k+1),
& AEAb1derx(1,lll,kkk,iii,2,1))
call matvec2(AEAderx(1,1,lll,kkk,iii,1),Ub2(1,k+1),
& AEAb2derx(1,lll,kkk,iii,2,1))
call transpose2(AEAderx(1,1,lll,kkk,iii,2),auxmat(1,1))
- call matvec2(auxmat(1,1),b1(1,itl),
+ call matvec2(auxmat(1,1),b1(1,l),
& AEAb1derx(1,lll,kkk,iii,1,2))
call matvec2(auxmat(1,1),Ub2(1,l),
& AEAb2derx(1,lll,kkk,iii,1,2))
- call matvec2(AEAderx(1,1,lll,kkk,iii,2),b1(1,itj1),
+ call matvec2(AEAderx(1,1,lll,kkk,iii,2),b1(1,j+1),
& AEAb1derx(1,lll,kkk,iii,2,2))
call matvec2(AEAderx(1,1,lll,kkk,iii,2),Ub2(1,j),
& AEAb2derx(1,lll,kkk,iii,2,2))
call matmat2(auxmat(1,1),AEA(1,1,1),pizda(1,1))
vv(1)=pizda(1,1)+pizda(2,2)
vv(2)=pizda(2,1)-pizda(1,2)
- eello5_2=scalar2(AEAb1(1,2,1),b1(1,itk))
+ eello5_2=scalar2(AEAb1(1,2,1),b1(1,k))
& -0.5d0*scalar2(vv(1),Ctobr(1,k))
C Explicit gradient in virtual-dihedral angles.
g_corr5_loc(k-1)=g_corr5_loc(k-1)
vv(2)=pizda(2,1)-pizda(1,2)
if (l.eq.j+1) then
g_corr5_loc(l-1)=g_corr5_loc(l-1)
- & +ekont*(scalar2(AEAb1derg(1,2,1),b1(1,itk))
+ & +ekont*(scalar2(AEAb1derg(1,2,1),b1(1,k))
& -0.5d0*scalar2(vv(1),Ctobr(1,k)))
else
g_corr5_loc(j-1)=g_corr5_loc(j-1)
- & +ekont*(scalar2(AEAb1derg(1,2,1),b1(1,itk))
+ & +ekont*(scalar2(AEAb1derg(1,2,1),b1(1,k))
& -0.5d0*scalar2(vv(1),Ctobr(1,k)))
endif
C Cartesian gradient
vv(1)=pizda(1,1)+pizda(2,2)
vv(2)=pizda(2,1)-pizda(1,2)
derx(lll,kkk,iii)=derx(lll,kkk,iii)
- & +scalar2(AEAb1derx(1,lll,kkk,iii,2,1),b1(1,itk))
+ & +scalar2(AEAb1derx(1,lll,kkk,iii,2,1),b1(1,k))
& -0.5d0*scalar2(vv(1),Ctobr(1,k))
enddo
enddo
call matmat2(auxmat(1,1),AEA(1,1,2),pizda(1,1))
vv(1)=pizda(1,1)+pizda(2,2)
vv(2)=pizda(2,1)-pizda(1,2)
- eello5_4=scalar2(AEAb1(1,2,2),b1(1,itl))
+ eello5_4=scalar2(AEAb1(1,2,2),b1(1,l))
& -0.5d0*scalar2(vv(1),Ctobr(1,l))
C Explicit gradient in virtual-dihedral angles.
g_corr5_loc(l-1)=g_corr5_loc(l-1)
vv(1)=pizda(1,1)+pizda(2,2)
vv(2)=pizda(2,1)-pizda(1,2)
g_corr5_loc(k-1)=g_corr5_loc(k-1)
- & +ekont*(scalar2(AEAb1derg(1,2,2),b1(1,itl))
+ & +ekont*(scalar2(AEAb1derg(1,2,2),b1(1,l))
& -0.5d0*scalar2(vv(1),Ctobr(1,l)))
C Cartesian gradient
do iii=1,2
vv(1)=pizda(1,1)+pizda(2,2)
vv(2)=pizda(2,1)-pizda(1,2)
derx(lll,kkk,iii)=derx(lll,kkk,iii)
- & +scalar2(AEAb1derx(1,lll,kkk,iii,2,2),b1(1,itl))
+ & +scalar2(AEAb1derx(1,lll,kkk,iii,2,2),b1(1,l))
& -0.5d0*scalar2(vv(1),Ctobr(1,l))
enddo
enddo
call matmat2(auxmat(1,1),AEA(1,1,2),pizda(1,1))
vv(1)=pizda(1,1)+pizda(2,2)
vv(2)=pizda(2,1)-pizda(1,2)
- eello5_4=scalar2(AEAb1(1,2,2),b1(1,itj))
+ eello5_4=scalar2(AEAb1(1,2,2),b1(1,j))
& -0.5d0*scalar2(vv(1),Ctobr(1,j))
C Explicit gradient in virtual-dihedral angles.
g_corr5_loc(j-1)=g_corr5_loc(j-1)
vv(1)=pizda(1,1)+pizda(2,2)
vv(2)=pizda(2,1)-pizda(1,2)
g_corr5_loc(k-1)=g_corr5_loc(k-1)
- & +ekont*(scalar2(AEAb1derg(1,2,2),b1(1,itj))
+ & +ekont*(scalar2(AEAb1derg(1,2,2),b1(1,j))
& -0.5d0*scalar2(vv(1),Ctobr(1,j)))
C Cartesian gradient
do iii=1,2
vv(1)=pizda(1,1)+pizda(2,2)
vv(2)=pizda(2,1)-pizda(1,2)
derx(lll,kkk,3-iii)=derx(lll,kkk,3-iii)
- & +scalar2(AEAb1derx(1,lll,kkk,iii,2,2),b1(1,itj))
+ & +scalar2(AEAb1derx(1,lll,kkk,iii,2,2),b1(1,j))
& -0.5d0*scalar2(vv(1),Ctobr(1,j))
enddo
enddo
logical lprn
common /kutas/ lprn
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
-C
-C Parallel Antiparallel
-C
-C o o
-C /l\ /j\
-C / \ / \
-C /| o | | o |\
-C \ j|/k\| / \ |/k\|l /
-C \ / \ / \ / \ /
-C o o o o
-C i i
-C
+C C
+C Parallel Antiparallel C
+C C
+C o o C
+C /l\ /j\ C
+C / \ / \ C
+C /| o | | o |\ C
+C \ j|/k\| / \ |/k\|l / C
+C \ / \ / \ / \ / C
+C o o o o C
+C i i C
+C C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
itk=itortyp(itype(k))
s1= scalar2(AEAb1(1,2,imat),CUgb2(1,i))
vv1(1)=pizda1(1,1)-pizda1(2,2)
vv1(2)=pizda1(1,2)+pizda1(2,1)
s4=0.5d0*scalar2(vv1(1),Dtobr2(1,i))
- vv(1)=AEAb1(1,2,imat)*b1(1,itk)-AEAb1(2,2,imat)*b1(2,itk)
- vv(2)=AEAb1(1,2,imat)*b1(2,itk)+AEAb1(2,2,imat)*b1(1,itk)
+ vv(1)=AEAb1(1,2,imat)*b1(1,k)-AEAb1(2,2,imat)*b1(2,k)
+ vv(2)=AEAb1(1,2,imat)*b1(2,k)+AEAb1(2,2,imat)*b1(1,k)
s5=scalar2(vv(1),Dtobr2(1,i))
cd write (2,*) 's1',s1,' s2',s2,' s3',s3,' s4', s4,' s5',s5
eello6_graph1=-0.5d0*(s1+s2+s3+s4+s5)
call matmat2(AEAderg(1,1,imat),auxmat(1,1),pizda1(1,1))
vv1(1)=pizda1(1,1)-pizda1(2,2)
vv1(2)=pizda1(1,2)+pizda1(2,1)
- vv(1)=AEAb1derg(1,2,imat)*b1(1,itk)-AEAb1derg(2,2,imat)*b1(2,itk)
- vv(2)=AEAb1derg(1,2,imat)*b1(2,itk)+AEAb1derg(2,2,imat)*b1(1,itk)
+ vv(1)=AEAb1derg(1,2,imat)*b1(1,k)-AEAb1derg(2,2,imat)*b1(2,k)
+ vv(2)=AEAb1derg(1,2,imat)*b1(2,k)+AEAb1derg(2,2,imat)*b1(1,k)
if (l.eq.j+1) then
g_corr6_loc(l-1)=g_corr6_loc(l-1)
& +ekont*(-0.5d0*(scalar2(AEAb1derg(1,2,imat),CUgb2(1,i))
vv1(1)=pizda1(1,1)-pizda1(2,2)
vv1(2)=pizda1(1,2)+pizda1(2,1)
s4=0.5d0*scalar2(vv1(1),Dtobr2(1,i))
- vv(1)=AEAb1derx(1,lll,kkk,iii,2,imat)*b1(1,itk)
- & -AEAb1derx(2,lll,kkk,iii,2,imat)*b1(2,itk)
- vv(2)=AEAb1derx(1,lll,kkk,iii,2,imat)*b1(2,itk)
- & +AEAb1derx(2,lll,kkk,iii,2,imat)*b1(1,itk)
+ vv(1)=AEAb1derx(1,lll,kkk,iii,2,imat)*b1(1,k)
+ & -AEAb1derx(2,lll,kkk,iii,2,imat)*b1(2,k)
+ vv(2)=AEAb1derx(1,lll,kkk,iii,2,imat)*b1(2,k)
+ & +AEAb1derx(2,lll,kkk,iii,2,imat)*b1(1,k)
s5=scalar2(vv(1),Dtobr2(1,i))
derx(lll,kkk,ind)=derx(lll,kkk,ind)-0.5d0*(s1+s2+s3+s4+s5)
enddo
include 'COMMON.GEO'
logical swap
double precision vv(2),pizda(2,2),auxmat(2,2),auxvec(2),
- & auxvec1(2),auxvec2(1),auxmat1(2,2)
+ & auxvec1(2),auxvec2(2),auxmat1(2,2)
logical lprn
common /kutas/ lprn
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
-C
-C Parallel Antiparallel
-C
-C o o
-C \ /l\ /j\ /
-C \ / \ / \ /
-C o| o | | o |o
-C \ j|/k\| \ |/k\|l
-C \ / \ \ / \
-C o o
-C i i
-C
+C C
+C Parallel Antiparallel C
+C C
+C o o C
+C \ /l\ /j\ / C
+C \ / \ / \ / C
+C o| o | | o |o C
+C \ j|/k\| \ |/k\|l C
+C \ / \ \ / \ C
+C o o C
+C i i C
+C C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
cd write (2,*) 'eello6_graph2: i,',i,' j',j,' k',k,' l',l
C AL 7/4/01 s1 would occur in the sixth-order moment,
double precision vv(2),pizda(2,2),auxmat(2,2),auxvec(2)
logical swap
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
-C
-C Parallel Antiparallel
-C
-C o o
-C /l\ / \ /j\
-C / \ / \ / \
-C /| o |o o| o |\
-C j|/k\| / |/k\|l /
-C / \ / / \ /
-C / o / o
-C i i
-C
+C C
+C Parallel Antiparallel C
+C C
+C o o C
+C /l\ / \ /j\ C
+C / \ / \ / \ C
+C /| o |o o| o |\ C
+C j|/k\| / |/k\|l / C
+C / \ / / \ / C
+C / o / o C
+C i i C
+C C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C
C 4/7/01 AL Component s1 was removed, because it pertains to the respective
if (j.lt.nres-1) then
itj1=itortyp(itype(j+1))
else
- itj1=ntortyp+1
+ itj1=ntortyp
endif
itk=itortyp(itype(k))
itk1=itortyp(itype(k+1))
if (l.lt.nres-1) then
itl1=itortyp(itype(l+1))
else
- itl1=ntortyp+1
+ itl1=ntortyp
endif
#ifdef MOMENT
s1=dip(4,jj,i)*dip(4,kk,k)
#endif
- call matvec2(AECA(1,1,1),b1(1,itk1),auxvec(1))
- s2=0.5d0*scalar2(b1(1,itk),auxvec(1))
- call matvec2(AECA(1,1,2),b1(1,itl1),auxvec(1))
- s3=0.5d0*scalar2(b1(1,itj1),auxvec(1))
+ call matvec2(AECA(1,1,1),b1(1,k+1),auxvec(1))
+ s2=0.5d0*scalar2(b1(1,k),auxvec(1))
+ call matvec2(AECA(1,1,2),b1(1,l+1),auxvec(1))
+ s3=0.5d0*scalar2(b1(1,j+1),auxvec(1))
call transpose2(EE(1,1,itk),auxmat(1,1))
call matmat2(auxmat(1,1),AECA(1,1,1),pizda(1,1))
vv(1)=pizda(1,1)+pizda(2,2)
#endif
c eello6_graph3=-s4
C Derivatives in gamma(k-1)
- call matvec2(AECAderg(1,1,2),b1(1,itl1),auxvec(1))
- s3=0.5d0*scalar2(b1(1,itj1),auxvec(1))
+ call matvec2(AECAderg(1,1,2),b1(1,l+1),auxvec(1))
+ s3=0.5d0*scalar2(b1(1,j+1),auxvec(1))
s4=-0.25d0*scalar2(vv(1),Ctobrder(1,k))
g_corr6_loc(k-1)=g_corr6_loc(k-1)-ekont*(s3+s4)
C Derivatives in gamma(l-1)
- call matvec2(AECAderg(1,1,1),b1(1,itk1),auxvec(1))
- s2=0.5d0*scalar2(b1(1,itk),auxvec(1))
+ call matvec2(AECAderg(1,1,1),b1(1,k+1),auxvec(1))
+ s2=0.5d0*scalar2(b1(1,k),auxvec(1))
call matmat2(auxmat(1,1),AECAderg(1,1,1),pizda(1,1))
vv(1)=pizda(1,1)+pizda(2,2)
vv(2)=pizda(2,1)-pizda(1,2)
s1=dip(4,jj,i)*dipderx(lll,kkk,4,kk,k)
endif
#endif
- call matvec2(AECAderx(1,1,lll,kkk,iii,1),b1(1,itk1),
+ call matvec2(AECAderx(1,1,lll,kkk,iii,1),b1(1,k+1),
& auxvec(1))
- s2=0.5d0*scalar2(b1(1,itk),auxvec(1))
- call matvec2(AECAderx(1,1,lll,kkk,iii,2),b1(1,itl1),
+ s2=0.5d0*scalar2(b1(1,k),auxvec(1))
+ call matvec2(AECAderx(1,1,lll,kkk,iii,2),b1(1,l+1),
& auxvec(1))
- s3=0.5d0*scalar2(b1(1,itj1),auxvec(1))
+ s3=0.5d0*scalar2(b1(1,j+1),auxvec(1))
call matmat2(auxmat(1,1),AECAderx(1,1,lll,kkk,iii,1),
& pizda(1,1))
vv(1)=pizda(1,1)+pizda(2,2)
& auxvec1(2),auxmat1(2,2)
logical swap
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
-C
-C Parallel Antiparallel
-C
-C o o
-C /l\ / \ /j\
-C / \ / \ / \
-C /| o |o o| o |\
-C \ j|/k\| \ |/k\|l
-C \ / \ \ / \
-C o \ o \
-C i i
-C
+C C
+C Parallel Antiparallel C
+C C
+C o o C
+C /l\ / \ /j\ C
+C / \ / \ / \ C
+C /| o |o o| o |\ C
+C \ j|/k\| \ |/k\|l C
+C \ / \ \ / \ C
+C o \ o \ C
+C i i C
+C C
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
C
C 4/7/01 AL Component s1 was removed, because it pertains to the respective
if (j.lt.nres-1) then
itj1=itortyp(itype(j+1))
else
- itj1=ntortyp+1
+ itj1=ntortyp
endif
itk=itortyp(itype(k))
if (k.lt.nres-1) then
itk1=itortyp(itype(k+1))
else
- itk1=ntortyp+1
+ itk1=ntortyp
endif
itl=itortyp(itype(l))
if (l.lt.nres-1) then
itl1=itortyp(itype(l+1))
else
- itl1=ntortyp+1
+ itl1=ntortyp
endif
cd write (2,*) 'eello6_graph4:','i',i,' j',j,' k',k,' l',l
cd write (2,*) 'iti',iti,' itj',itj,' itj1',itj1,' itk',itk,
call matvec2(AECA(1,1,imat),Ub2(1,k),auxvec(1))
s2=0.5d0*scalar2(Ub2(1,i),auxvec(1))
if (j.eq.l+1) then
- call matvec2(ADtEA1(1,1,3-imat),b1(1,itj1),auxvec1(1))
- s3=-0.5d0*scalar2(b1(1,itj),auxvec1(1))
+ call matvec2(ADtEA1(1,1,3-imat),b1(1,j+1),auxvec1(1))
+ s3=-0.5d0*scalar2(b1(1,j),auxvec1(1))
else
- call matvec2(ADtEA1(1,1,3-imat),b1(1,itl1),auxvec1(1))
- s3=-0.5d0*scalar2(b1(1,itl),auxvec1(1))
+ call matvec2(ADtEA1(1,1,3-imat),b1(1,l+1),auxvec1(1))
+ s3=-0.5d0*scalar2(b1(1,l),auxvec1(1))
endif
call transpose2(EUg(1,1,k),auxmat(1,1))
call matmat2(AECA(1,1,imat),auxmat(1,1),pizda(1,1))
#endif
s2=0.5d0*scalar2(Ub2der(1,i),auxvec(1))
if (j.eq.l+1) then
- call matvec2(ADtEA1derg(1,1,1,3-imat),b1(1,itj1),auxvec1(1))
- s3=-0.5d0*scalar2(b1(1,itj),auxvec1(1))
+ call matvec2(ADtEA1derg(1,1,1,3-imat),b1(1,j+1),auxvec1(1))
+ s3=-0.5d0*scalar2(b1(1,j),auxvec1(1))
else
- call matvec2(ADtEA1derg(1,1,1,3-imat),b1(1,itl1),auxvec1(1))
- s3=-0.5d0*scalar2(b1(1,itl),auxvec1(1))
+ call matvec2(ADtEA1derg(1,1,1,3-imat),b1(1,l+1),auxvec1(1))
+ s3=-0.5d0*scalar2(b1(1,l),auxvec1(1))
endif
s4=0.25d0*scalar2(vv(1),Dtobr2der(1,i))
if (wturn6.gt.0.0d0 .and. k.eq.l+4 .and. i.eq.j+2) then
call matvec2(AECA(1,1,imat),Ub2der(1,k),auxvec1(1))
s2=0.5d0*scalar2(Ub2(1,i),auxvec1(1))
if (j.eq.l+1) then
- call matvec2(ADtEA1derg(1,1,2,3-imat),b1(1,itj1),auxvec1(1))
- s3=-0.5d0*scalar2(b1(1,itj),auxvec1(1))
+ call matvec2(ADtEA1derg(1,1,2,3-imat),b1(1,j+1),auxvec1(1))
+ s3=-0.5d0*scalar2(b1(1,j),auxvec1(1))
else
- call matvec2(ADtEA1derg(1,1,2,3-imat),b1(1,itl1),auxvec1(1))
- s3=-0.5d0*scalar2(b1(1,itl),auxvec1(1))
+ call matvec2(ADtEA1derg(1,1,2,3-imat),b1(1,l+1),auxvec1(1))
+ s3=-0.5d0*scalar2(b1(1,l),auxvec1(1))
endif
call transpose2(EUgder(1,1,k),auxmat1(1,1))
call matmat2(AECA(1,1,imat),auxmat1(1,1),pizda(1,1))
s2=0.5d0*scalar2(Ub2(1,i),auxvec(1))
if (j.eq.l+1) then
call matvec2(ADtEA1derx(1,1,lll,kkk,iii,3-imat),
- & b1(1,itj1),auxvec(1))
- s3=-0.5d0*scalar2(b1(1,itj),auxvec(1))
+ & b1(1,j+1),auxvec(1))
+ s3=-0.5d0*scalar2(b1(1,j),auxvec(1))
else
call matvec2(ADtEA1derx(1,1,lll,kkk,iii,3-imat),
- & b1(1,itl1),auxvec(1))
- s3=-0.5d0*scalar2(b1(1,itl),auxvec(1))
+ & b1(1,l+1),auxvec(1))
+ s3=-0.5d0*scalar2(b1(1,l),auxvec(1))
endif
call matmat2(AECAderx(1,1,lll,kkk,iii,imat),auxmat(1,1),
& pizda(1,1))
#ifdef MOMENT
call transpose2(AEA(1,1,1),auxmat(1,1))
call matmat2(EUg(1,1,i+1),auxmat(1,1),auxmat(1,1))
- ss1=scalar2(Ub2(1,i+2),b1(1,itl))
+ ss1=scalar2(Ub2(1,i+2),b1(1,l))
s1 = (auxmat(1,1)+auxmat(2,2))*ss1
#endif
- call matvec2(EUg(1,1,i+2),b1(1,itl),vtemp1(1))
+ call matvec2(EUg(1,1,i+2),b1(1,l),vtemp1(1))
call matvec2(AEA(1,1,1),vtemp1(1),vtemp1(1))
- s2 = scalar2(b1(1,itk),vtemp1(1))
+ s2 = scalar2(b1(1,k),vtemp1(1))
#ifdef MOMENT
call transpose2(AEA(1,1,2),atemp(1,1))
call matmat2(atemp(1,1),EUg(1,1,i+4),atemp(1,1))
call matmat2(achuj_temp(1,1),EUg(1,1,i+2),gtemp(1,1))
call matmat2(gtemp(1,1),EUg(1,1,i+3),gtemp(1,1))
call matvec2(a_chuj(1,1,jj,i),Ub2(1,i+4),vtemp4(1))
- ss13 = scalar2(b1(1,itk),vtemp4(1))
+ ss13 = scalar2(b1(1,k),vtemp4(1))
s13 = (gtemp(1,1)+gtemp(2,2))*ss13
#endif
c write (2,*) 's1,s2,s8,s12,s13',s1,s2,s8,s12,s13
#ifdef MOMENT
call transpose2(AEA(1,1,1),auxmatd(1,1))
call matmat2(EUg(1,1,i+1),auxmatd(1,1),auxmatd(1,1))
- ss1d=scalar2(Ub2der(1,i+2),b1(1,itl))
+ ss1d=scalar2(Ub2der(1,i+2),b1(1,l))
s1d = (auxmatd(1,1)+auxmatd(2,2))*ss1d
#endif
- call matvec2(EUgder(1,1,i+2),b1(1,itl),vtemp1d(1))
+ call matvec2(EUgder(1,1,i+2),b1(1,l),vtemp1d(1))
call matvec2(AEA(1,1,1),vtemp1d(1),vtemp1d(1))
- s2d = scalar2(b1(1,itk),vtemp1d(1))
+ s2d = scalar2(b1(1,k),vtemp1d(1))
#ifdef MOMENT
call matvec2(Ug2der(1,1,i+2),dd(1,1,itk1),vtemp2d(1))
s8d = -(atemp(1,1)+atemp(2,2))*scalar2(cc(1,1,itl),vtemp2d(1))
call matmat2(EUg(1,1,i+1),auxmatd(1,1),auxmatd(1,1))
s1d = (auxmatd(1,1)+auxmatd(2,2))*ss1
#endif
- call matvec2(EUg(1,1,i+2),b1(1,itl),vtemp1d(1))
+ call matvec2(EUg(1,1,i+2),b1(1,l),vtemp1d(1))
call matvec2(AEAderg(1,1,1),vtemp1d(1),vtemp1d(1))
- s2d = scalar2(b1(1,itk),vtemp1d(1))
+ s2d = scalar2(b1(1,k),vtemp1d(1))
#ifdef MOMENT
call transpose2(AEA(1,1,2),atempd(1,1))
call matmat2(atempd(1,1),EUgder(1,1,i+4),atempd(1,1))
s12d = scalar2(Ub2(1,i+2),vtemp3d(1))
#ifdef MOMENT
call matvec2(a_chuj(1,1,jj,i),Ub2der(1,i+4),vtemp4d(1))
- ss13d = scalar2(b1(1,itk),vtemp4d(1))
+ ss13d = scalar2(b1(1,k),vtemp4d(1))
s13d = (gtemp(1,1)+gtemp(2,2))*ss13d
#endif
c s1d=0.0d0
call matmat2(EUg(1,1,i+1),auxmatd(1,1),auxmatd(1,1))
s1d = (auxmatd(1,1)+auxmatd(2,2))*ss1
#endif
- call matvec2(EUg(1,1,i+2),b1(1,itl),vtemp1(1))
+ call matvec2(EUg(1,1,i+2),b1(1,l),vtemp1(1))
call matvec2(AEAderx(1,1,lll,kkk,iii,1),vtemp1(1),
& vtemp1d(1))
- s2d = scalar2(b1(1,itk),vtemp1d(1))
+ s2d = scalar2(b1(1,k),vtemp1d(1))
#ifdef MOMENT
call transpose2(AEAderx(1,1,lll,kkk,iii,2),atempd(1,1))
call matmat2(atempd(1,1),EUg(1,1,i+4),atempd(1,1))
derx_turn(lll,kkk,2) = derx_turn(lll,kkk,2)-0.5d0*s13d
call matvec2(a_chuj_der(1,1,lll,kkk,jj,i),Ub2(1,i+4),
& vtemp4d(1))
- ss13d = scalar2(b1(1,itk),vtemp4d(1))
+ ss13d = scalar2(b1(1,k),vtemp4d(1))
s13d = (gtemp(1,1)+gtemp(2,2))*ss13d
derx_turn(lll,kkk,1) = derx_turn(lll,kkk,1)-0.5d0*s13d
enddo