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.)
c print *," Processor",myrank," left SUM_ENERGY"
#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
include 'COMMON.CALC'
include 'COMMON.CONTROL'
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)
+ do xshift=-1,1
+ do yshift=-1,1
+ do zshift=-1,1
do i=iatsc_s,iatsc_e
itypi=iabs(itype(i))
if (itypi.eq.ntyp1) cycle
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
+ 134 continue
+ if (xi.gt.((xshift+0.5d0)*boxxsize)) xi=xi-boxxsize
+ if (xi.lt.((xshift-0.5d0)*boxxsize)) xi=xi+boxxsize
+C Condition for being inside the proper box
+ if ((xi.gt.((xshift+0.5d0)*boxxsize)).or.
+ & (xi.lt.((xshift-0.5d0)*boxxsize))) then
+ go to 134
+ endif
+ 135 continue
+ if (yi.gt.((yshift+0.5d0)*boxysize)) yi=yi-boxysize
+ if (yi.lt.((yshift-0.5d0)*boxysize)) yi=yi+boxysize
+C Condition for being inside the proper box
+ if ((yi.gt.((yshift+0.5d0)*boxysize)).or.
+ & (yi.lt.((yshift-0.5d0)*boxysize))) then
+ go to 135
+ endif
+ 136 continue
+ if (zi.gt.((zshift+0.5d0)*boxzsize)) zi=zi-boxxsize
+ if (zi.lt.((zshift-0.5d0)*boxzsize)) zi=zi+boxxsize
+C Condition for being inside the proper box
+ if ((zi.gt.((zshift+0.5d0)*boxzsize)).or.
+ & (zi.lt.((zshift-0.5d0)*boxzsize))) then
+ go to 136
+ endif
+
dxi=dc_norm(1,nres+i)
dyi=dc_norm(2,nres+i)
dzi=dc_norm(3,nres+i)
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
+ 137 continue
+ if (xj.gt.((0.5d0)*boxxsize)) xj=xj-boxxsize
+ if (xj.lt.((-0.5d0)*boxxsize)) xj=xj+boxxsize
+C Condition for being inside the proper box
+ if ((xj.gt.((0.5d0)*boxxsize)).or.
+ & (xj.lt.((-0.5d0)*boxxsize))) then
+ go to 137
+ endif
+ 138 continue
+ if (yj.gt.((0.5d0)*boxysize)) yj=yj-boxysize
+ if (yj.lt.((-0.5d0)*boxysize)) yj=yj+boxysize
+C Condition for being inside the proper box
+ if ((yj.gt.((0.5d0)*boxysize)).or.
+ & (yj.lt.((-0.5d0)*boxysize))) then
+ go to 138
+ endif
+ 139 continue
+ if (zj.gt.((0.5d0)*boxzsize)) zj=zj-boxxsize
+ if (zj.lt.((-0.5d0)*boxzsize)) zj=zj+boxxsize
+C Condition for being inside the proper box
+ if ((zj.gt.((0.5d0)*boxzsize)).or.
+ & (zj.lt.((-0.5d0)*boxzsize))) then
+ go to 139
+ endif
+
dxj=dc_norm(1,nres+j)
dyj=dc_norm(2,nres+j)
dzj=dc_norm(3,nres+j)
+ xj=xj-xi
+ yj=yj-yi
+ 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)
enddo ! j
enddo ! iint
enddo ! i
+ enddo ! zshift
+ enddo ! yshift
+ enddo ! xshift
c write (iout,*) "Number of loop steps in EGB:",ind
cccc energy_dec=.false.
return
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+1
+ endif
else
iti1=ntortyp+1
endif
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.ntyp1 .or. itype(i+1).eq.ntyp1
& .or. itype(i+2).eq.ntyp1 .or. itype(i+3).eq.ntyp1) cycle
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
+ 184 continue
+ if (xmedi.gt.((0.5d0)*boxxsize)) xmedi=xmedi-boxxsize
+ if (xmedi.lt.((-0.5d0)*boxxsize)) xmedi=xmedi+boxxsize
+C Condition for being inside the proper box
+ if ((xmedi.gt.((0.5d0)*boxxsize)).or.
+ & (xmedi.lt.((-0.5d0)*boxxsize))) then
+ go to 184
+ endif
+ 185 continue
+ if (ymedi.gt.((0.5d0)*boxysize)) ymedi=ymedi-boxysize
+ if (ymedi.lt.((-0.5d0)*boxysize)) ymedi=ymedi+boxysize
+C Condition for being inside the proper box
+ if ((ymedi.gt.((0.5d0)*boxysize)).or.
+ & (ymedi.lt.((-0.5d0)*boxysize))) then
+ go to 185
+ endif
+ 186 continue
+ if (zmedi.gt.((0.5d0)*boxzsize)) zmedi=zmedi-boxxsize
+ if (zmedi.lt.((-0.5d0)*boxzsize)) zmedi=zmedi+boxxsize
+C Condition for being inside the proper box
+ if ((zmedi.gt.((0.5d0)*boxzsize)).or.
+ & (zmedi.lt.((-0.5d0)*boxzsize))) then
+ go to 186
+ endif
num_conti=0
call eelecij(i,i+2,ees,evdw1,eel_loc)
if (wturn3.gt.0.0d0) call eturn3(i,eello_turn3)
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
+ 194 continue
+ if (xmedi.gt.((0.5d0)*boxxsize)) xmedi=xmedi-boxxsize
+ if (xmedi.lt.((-0.5d0)*boxxsize)) xmedi=xmedi+boxxsize
+C Condition for being inside the proper box
+ if ((xmedi.gt.((0.5d0)*boxxsize)).or.
+ & (xmedi.lt.((-0.5d0)*boxxsize))) then
+ go to 194
+ endif
+ 195 continue
+ if (ymedi.gt.((0.5d0)*boxysize)) ymedi=ymedi-boxysize
+ if (ymedi.lt.((-0.5d0)*boxysize)) ymedi=ymedi+boxysize
+C Condition for being inside the proper box
+ if ((ymedi.gt.((0.5d0)*boxysize)).or.
+ & (ymedi.lt.((-0.5d0)*boxysize))) then
+ go to 195
+ endif
+ 196 continue
+ if (zmedi.gt.((0.5d0)*boxzsize)) zmedi=zmedi-boxxsize
+ if (zmedi.lt.((-0.5d0)*boxzsize)) zmedi=zmedi+boxxsize
+C Condition for being inside the proper box
+ if ((zmedi.gt.((0.5d0)*boxzsize)).or.
+ & (zmedi.lt.((-0.5d0)*boxzsize))) then
+ go to 196
+ endif
+
num_conti=num_cont_hb(i)
call eelecij(i,i+3,ees,evdw1,eel_loc)
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
+ do xshift=-1,1
+ do yshift=-1,1
+ do zshift=-1,1
c
c Loop over all pairs of interacting peptide groups except i,i+2 and i,i+3
c
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
+ 164 continue
+ if (xmedi.gt.((xshift+0.5d0)*boxxsize)) xmedi=xmedi-boxxsize
+ if (xmedi.lt.((xshift-0.5d0)*boxxsize)) xmedi=xmedi+boxxsize
+C Condition for being inside the proper box
+ if ((xmedi.gt.((xshift+0.5d0)*boxxsize)).or.
+ & (xmedi.lt.((xshift-0.5d0)*boxxsize))) then
+ go to 164
+ endif
+ 165 continue
+ if (ymedi.gt.((yshift+0.5d0)*boxysize)) ymedi=ymedi-boxysize
+ if (ymedi.lt.((yshift-0.5d0)*boxysize)) ymedi=ymedi+boxysize
+C Condition for being inside the proper box
+ if ((ymedi.gt.((yshift+0.5d0)*boxysize)).or.
+ & (ymedi.lt.((yshift-0.5d0)*boxysize))) then
+ go to 165
+ endif
+ 166 continue
+ if (zmedi.gt.((zshift+0.5d0)*boxzsize)) zmedi=zmedi-boxxsize
+ if (zmedi.lt.((zshift-0.5d0)*boxzsize)) zmedi=zmedi+boxxsize
+C Condition for being inside the proper box
+ if ((zmedi.gt.((zshift+0.5d0)*boxzsize)).or.
+ & (zmedi.lt.((zshift-0.5d0)*boxzsize))) then
+ go to 166
+ endif
+
c write (iout,*) 'i',i,' ielstart',ielstart(i),' ielend',ielend(i)
num_conti=num_cont_hb(i)
do j=ielstart(i),ielend(i)
enddo ! j
num_cont_hb(i)=num_conti
enddo ! i
+ enddo ! zshift
+ enddo ! yshift
+ 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)')
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
+C if ((i+3).lt.j) then !this condition keeps for turn3 and turn4 not subject to PBC
+ 174 continue
+ if (xj.gt.((0.5d0)*boxxsize)) xj=xj-boxxsize
+ if (xj.lt.((-0.5d0)*boxxsize)) xj=xj+boxxsize
+C Condition for being inside the proper box
+ if ((xj.gt.((0.5d0)*boxxsize)).or.
+ & (xj.lt.((-0.5d0)*boxxsize))) then
+ go to 174
+ endif
+ 175 continue
+ if (yj.gt.((0.5d0)*boxysize)) yj=yj-boxysize
+ if (yj.lt.((-0.5d0)*boxysize)) yj=yj+boxysize
+C Condition for being inside the proper box
+ if ((yj.gt.((0.5d0)*boxysize)).or.
+ & (yj.lt.((-0.5d0)*boxysize))) then
+ go to 175
+ endif
+ 176 continue
+ if (zj.gt.((0.5d0)*boxzsize)) zj=zj-boxxsize
+ if (zj.lt.((-0.5d0)*boxzsize)) zj=zj+boxxsize
+C Condition for being inside the proper box
+ if ((zj.gt.((0.5d0)*boxzsize)).or.
+ & (zj.lt.((-0.5d0)*boxzsize))) then
+ go to 176
+ endif
+C endif !endPBC condintion
+ xj=xj-xmedi
+ yj=yj-ymedi
+ zj=zj-zmedi
rij=xj*xj+yj*yj+zj*zj
rrmij=1.0D0/rij
rij=dsqrt(rij)
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
if (energy_dec) write (iout,'(a6,2i5,0pf7.3)')
& 'eelloc',i,j,eel_loc_ij
+ if (eel_loc_ij.ne.0)
+ & write (iout,'(a4,2i4,8f9.5)')'chuj',
+ & 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
call matmat2(ae3e2(1,1),e1t(1,1),pizda(1,1))
s3=0.5d0*(pizda(1,1)+pizda(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
C Derivatives in gamma(i)
r0_scp=4.5d0
cd print '(a)','Enter ESCP'
cd write (iout,*) 'iatscp_s=',iatscp_s,' iatscp_e=',iatscp_e
+ do xshift=-1,1
+ do yshift=-1,1
+ do zshift=-1,1
do i=iatscp_s,iatscp_e
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
+ 134 continue
+ if (xi.gt.((xshift+0.5d0)*boxxsize)) xi=xi-boxxsize
+ if (xi.lt.((xshift-0.5d0)*boxxsize)) xi=xi+boxxsize
+C Condition for being inside the proper box
+ if ((xi.gt.((xshift+0.5d0)*boxxsize)).or.
+ & (xi.lt.((xshift-0.5d0)*boxxsize))) then
+ go to 134
+ endif
+ 135 continue
+ if (yi.gt.((yshift+0.5d0)*boxysize)) yi=yi-boxysize
+ if (yi.lt.((yshift-0.5d0)*boxysize)) yi=yi+boxysize
+C Condition for being inside the proper box
+ if ((yi.gt.((yshift+0.5d0)*boxysize)).or.
+ & (yi.lt.((yshift-0.5d0)*boxysize))) then
+ go to 135
+ endif
+ 136 continue
+ if (zi.gt.((zshift+0.5d0)*boxzsize)) zi=zi-boxxsize
+ if (zi.lt.((zshift-0.5d0)*boxzsize)) zi=zi+boxxsize
+C Condition for being inside the proper box
+ if ((zi.gt.((zshift+0.5d0)*boxzsize)).or.
+ & (zi.lt.((zshift-0.5d0)*boxzsize))) then
+ go to 136
+ endif
do iint=1,nscp_gr(i)
do j=iscpstart(i,iint),iscpend(i,iint)
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)
+ 174 continue
+ if (xj.gt.((0.5d0)*boxxsize)) xj=xj-boxxsize
+ if (xj.lt.((-0.5d0)*boxxsize)) xj=xj+boxxsize
+C Condition for being inside the proper box
+ if ((xj.gt.((0.5d0)*boxxsize)).or.
+ & (xj.lt.((-0.5d0)*boxxsize))) then
+ go to 174
+ endif
+ 175 continue
+ if (yj.gt.((0.5d0)*boxysize)) yj=yj-boxysize
+ if (yj.lt.((-0.5d0)*boxysize)) yj=yj+boxysize
+C Condition for being inside the proper box
+ if ((yj.gt.((0.5d0)*boxysize)).or.
+ & (yj.lt.((-0.5d0)*boxysize))) then
+ go to 175
+ endif
+ 176 continue
+ if (zj.gt.((0.5d0)*boxzsize)) zj=zj-boxxsize
+ if (zj.lt.((-0.5d0)*boxzsize)) zj=zj+boxxsize
+C Condition for being inside the proper box
+ if ((zj.gt.((0.5d0)*boxzsize)).or.
+ & (zj.lt.((-0.5d0)*boxzsize))) then
+ go to 176
+ endif
+ xj=xj-xi
+ yj=yj-yi
+ zj=zj-zi
rij=xj*xj+yj*yj+zj*zj
r0ij=r0_scp
r0ijsq=r0ij*r0ij
enddo ! iint
enddo ! i
+ enddo !zshift
+ enddo !yshift
+ enddo !xshift
return
end
C-----------------------------------------------------------------------------
evdw2_14=0.0d0
cd print '(a)','Enter ESCP'
cd write (iout,*) 'iatscp_s=',iatscp_s,' iatscp_e=',iatscp_e
+ do xshift=-1,1
+ do yshift=-1,1
+ do zshift=-1,1
do i=iatscp_s,iatscp_e
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
+ 134 continue
+ if (xi.gt.((xshift+0.5d0)*boxxsize)) xi=xi-boxxsize
+ if (xi.lt.((xshift-0.5d0)*boxxsize)) xi=xi+boxxsize
+C Condition for being inside the proper box
+ if ((xi.gt.((xshift+0.5d0)*boxxsize)).or.
+ & (xi.lt.((xshift-0.5d0)*boxxsize))) then
+ go to 134
+ endif
+ 135 continue
+ if (yi.gt.((yshift+0.5d0)*boxysize)) yi=yi-boxysize
+ if (yi.lt.((yshift-0.5d0)*boxysize)) yi=yi+boxysize
+C Condition for being inside the proper box
+ if ((yi.gt.((yshift+0.5d0)*boxysize)).or.
+ & (yi.lt.((yshift-0.5d0)*boxysize))) then
+ go to 135
+ endif
+ 136 continue
+ if (zi.gt.((zshift+0.5d0)*boxzsize)) zi=zi-boxxsize
+ if (zi.lt.((zshift-0.5d0)*boxzsize)) zi=zi+boxxsize
+C Condition for being inside the proper box
+ if ((zi.gt.((zshift+0.5d0)*boxzsize)).or.
+ & (zi.lt.((zshift-0.5d0)*boxzsize))) then
+ go to 136
+ endif
do iint=1,nscp_gr(i)
do j=iscpstart(i,iint),iscpend(i,iint)
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)
+ 174 continue
+ if (xj.gt.((0.5d0)*boxxsize)) xj=xj-boxxsize
+ if (xj.lt.((-0.5d0)*boxxsize)) xj=xj+boxxsize
+C Condition for being inside the proper box
+ if ((xj.gt.((0.5d0)*boxxsize)).or.
+ & (xj.lt.((-0.5d0)*boxxsize))) then
+ go to 174
+ endif
+ 175 continue
+ if (yj.gt.((0.5d0)*boxysize)) yj=yj-boxysize
+ if (yj.lt.((-0.5d0)*boxysize)) yj=yj+boxysize
+C Condition for being inside the proper box
+ if ((yj.gt.((0.5d0)*boxysize)).or.
+ & (yj.lt.((-0.5d0)*boxysize))) then
+ go to 175
+ endif
+ 176 continue
+ if (zj.gt.((0.5d0)*boxzsize)) zj=zj-boxxsize
+ if (zj.lt.((-0.5d0)*boxzsize)) zj=zj+boxxsize
+C Condition for being inside the proper box
+ if ((zj.gt.((0.5d0)*boxzsize)).or.
+ & (zj.lt.((-0.5d0)*boxzsize))) then
+ go to 176
+ endif
+ xj=xj-xi
+ yj=yj-yi
+ zj=zj-zi
rrij=1.0D0/(xj*xj+yj*yj+zj*zj)
fac=rrij**expon2
e1=fac*fac*aad(itypj,iteli)
endif
evdwij=e1+e2
evdw2=evdw2+evdwij
- if (energy_dec) write (iout,'(a6,2i5,0pf7.3)')
- & 'evdw2',i,j,evdwij
+ 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
enddo ! iint
enddo ! i
+ enddo !zshift
+ enddo !yshift
+ enddo !xshift
do i=1,nct
do j=1,3
gvdwc_scp(j,i)=expon*gvdwc_scp(j,i)
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.ntyp1 .or. itype(i).eq.ntyp1) 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
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)
& 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)
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.
+ 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.ntyp1) cycle
+ if ((itype(i-1).eq.ntyp1)) cycle
+ 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(iabs(itype(i-1)))
+ ityp2=ithetyp((itype(i-1)))
do k=1,nntheterm
coskt(k)=dcos(k*theti2)
sinkt(k)=dsin(k*theti2)
#else
phii=phi(i)
#endif
- ityp1=ithetyp(iabs(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)
#else
phii1=phi(i+1)
#endif
- ityp3=ithetyp(iabs(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
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)
do j = 1,3
xx = xx + x_prime(j)*dc_norm(j,i+nres)
yy = yy + y_prime(j)*dc_norm(j,i+nres)
- zz = zz + dsign(1.0,itype(i))*z_prime(j)*dc_norm(j,i+nres)
+ zz = zz + z_prime(j)*dc_norm(j,i+nres)
enddo
xxtab(i)=xx
Cc diagnostics - remove later
xx1 = dcos(alph(2))
yy1 = dsin(alph(2))*dcos(omeg(2))
- zz1 = -dsign(1.0,itype(i))*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)
c lprn=.true.
etors=0.0D0
do i=iphi_start,iphi_end
- if (itype(i-2).eq.ntyp1 .or. itype(i-1).eq.ntyp1
- & .or. itype(i).eq.ntyp1) cycle
+C ANY TWO ARE DUMMY ATOMS in row CYCLE
+ if (((itype(i-3).eq.ntyp1).and.(itype(i-2).eq.ntyp1)).or.
+ & ((itype(i-2).eq.ntyp1).and.(itype(i-1).eq.ntyp1)) .or.
+ & ((itype(i-1).eq.ntyp1).and.(itype(i).eq.ntyp1))) cycle
+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
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.ntyp1 .or. itype(i-1).eq.ntyp1
- & .or. itype(i).eq.ntyp1 .or. itype(i+1).eq.ntyp1) cycle
+C ANY TWO ARE DUMMY ATOMS in row CYCLE
+ if (((itype(i-3).eq.ntyp1).and.(itype(i-2).eq.ntyp1)).or.
+ & ((itype(i-2).eq.ntyp1).and.(itype(i-1).eq.ntyp1)).or.
+ & ((itype(i-1).eq.ntyp1).and.(itype(i).eq.ntyp1)) .or.
+ & ((itype(i).eq.ntyp1).and.(itype(i+1).eq.ntyp1))) cycle
itori=itortyp(itype(i-2))
itori1=itortyp(itype(i-1))
itori2=itortyp(itype(i))
gloci2=0.0D0
iblock=1
if (iabs(itype(i+1)).eq.20) iblock=2
+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,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)
c write (iout,*) "EBACK_SC_COR",itau_start,itau_end
esccor=0.0D0
do i=itau_start,itau_end
+ if ((itype(i-2).eq.ntyp1).or.(itype(i-1).eq.ntyp1)) cycle
esccor_ii=0.0D0
isccori=isccortyp(itype(i-2))
isccori1=isccortyp(itype(i-1))
esccor=esccor+v1ij*cosphi+v2ij*sinphi
gloci=gloci+j*(v2ij*cosphi-v1ij*sinphi)
enddo
-c write (iout,*) "EBACK_SC_COR",i,esccor,intertyp
+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/)')
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
projects / unres.git / blobdiff