vblinv=1.0D0/vbl
vblinv2=vblinv*vblinv
#ifdef CRYST_BOND
- read (ibond,*) vbldp0,akp
- do i=1,ntyp
+ read (ibond,*) vbldp0,vbldpdum,akp
+ do i=1,ntyp
nbondterm(i)=1
read (ibond,*) vbldsc0(1,i),aksc(1,i)
dsc(i) = vbldsc0(1,i)
endif
enddo
#else
- read (ibond,*) ijunk,vbldp0,akp,rjunk
+ read (ibond,*) ijunk,vbldp0,vbldpdum,akp,rjunk
do i=1,ntyp
read (ibond,*) nbondterm(i),(vbldsc0(j,i),aksc(j,i),abond0(j,i),
& j=1,nbondterm(i))
enddo
enddo
endif
+ read(iliptranpar,*) pepliptran
+ do i=1,ntyp
+ read(iliptranpar,*) liptranene(i)
+ enddo
+ close(iliptranpar)
#ifdef CRYST_THETA
C
C Read the parameters of the probability distribution/energy expression
& ntheterm3,nsingle,ndouble
nntheterm=max0(ntheterm,ntheterm2,ntheterm3)
read (ithep,*) (ithetyp(i),i=1,ntyp1)
- do i=1,maxthetyp
- do j=1,maxthetyp
- do k=1,maxthetyp
- aa0thet(i,j,k)=0.0d0
+ do i=-ntyp1,-1
+ ithetyp(i)=-ithetyp(-i)
+ enddo
+ do iblock=1,2
+ do i=-maxthetyp,maxthetyp
+ do j=-maxthetyp,maxthetyp
+ do k=-maxthetyp,maxthetyp
+ aa0thet(i,j,k,iblock)=0.0d0
do l=1,ntheterm
- aathet(l,i,j,k)=0.0d0
+ aathet(l,i,j,k,iblock)=0.0d0
enddo
do l=1,ntheterm2
do m=1,nsingle
- bbthet(m,l,i,j,k)=0.0d0
- ccthet(m,l,i,j,k)=0.0d0
- ddthet(m,l,i,j,k)=0.0d0
- eethet(m,l,i,j,k)=0.0d0
+ bbthet(m,l,i,j,k,iblock)=0.0d0
+ ccthet(m,l,i,j,k,iblock)=0.0d0
+ ddthet(m,l,i,j,k,iblock)=0.0d0
+ eethet(m,l,i,j,k,iblock)=0.0d0
enddo
enddo
do l=1,ntheterm3
do m=1,ndouble
do mm=1,ndouble
- ffthet(mm,m,l,i,j,k)=0.0d0
- ggthet(mm,m,l,i,j,k)=0.0d0
+ ffthet(mm,m,l,i,j,k,iblock)=0.0d0
+ ggthet(mm,m,l,i,j,k,iblock)=0.0d0
enddo
enddo
enddo
enddo
enddo
enddo
- do i=1,nthetyp
- do j=1,nthetyp
- do k=1,nthetyp
- read (ithep,'(3a)') res1,res2,res3
- read (ithep,*) aa0thet(i,j,k)
- read (ithep,*)(aathet(l,i,j,k),l=1,ntheterm)
+ enddo
+ do iblock=1,2
+ do i=0,nthetyp
+ do j=-nthetyp,nthetyp
+ do k=-nthetyp,nthetyp
+ read (ithep,'(6a)') res1
+ read (ithep,*) aa0thet(i,j,k,iblock)
+ read (ithep,*)(aathet(l,i,j,k,iblock),l=1,ntheterm)
read (ithep,*)
- & ((bbthet(lll,ll,i,j,k),lll=1,nsingle),
- & (ccthet(lll,ll,i,j,k),lll=1,nsingle),
- & (ddthet(lll,ll,i,j,k),lll=1,nsingle),
- & (eethet(lll,ll,i,j,k),lll=1,nsingle),ll=1,ntheterm2)
+ & ((bbthet(lll,ll,i,j,k,iblock),lll=1,nsingle),
+ & (ccthet(lll,ll,i,j,k,iblock),lll=1,nsingle),
+ & (ddthet(lll,ll,i,j,k,iblock),lll=1,nsingle),
+ & (eethet(lll,ll,i,j,k,iblock),lll=1,nsingle)
+ & ,ll=1,ntheterm2)
read (ithep,*)
- & (((ffthet(llll,lll,ll,i,j,k),ffthet(lll,llll,ll,i,j,k),
- & ggthet(llll,lll,ll,i,j,k),ggthet(lll,llll,ll,i,j,k),
+ & (((ffthet(llll,lll,ll,i,j,k,iblock),
+ & ffthet(lll,llll,ll,i,j,k,iblock),
+ & ggthet(llll,lll,ll,i,j,k,iblock),
+ & ggthet(lll,llll,ll,i,j,k,iblock),
& llll=1,lll-1),lll=2,ndouble),ll=1,ntheterm3)
enddo
enddo
do i=1,nthetyp
do j=1,nthetyp
do l=1,ntheterm
- aathet(l,i,j,nthetyp+1)=aathet(l,i,j,1)
- aathet(l,nthetyp+1,i,j)=aathet(l,1,i,j)
+ aathet(l,i,j,nthetyp+1,iblock)=0.0d0
+ aathet(l,nthetyp+1,i,j,iblock)=0.0d0
enddo
- aa0thet(i,j,nthetyp+1)=aa0thet(i,j,1)
- aa0thet(nthetyp+1,i,j)=aa0thet(1,i,j)
+ aa0thet(i,j,nthetyp+1,iblock)=0.0d0
+ aa0thet(nthetyp+1,i,j,iblock)=0.0d0
enddo
do l=1,ntheterm
- aathet(l,nthetyp+1,i,nthetyp+1)=aathet(l,1,i,1)
+ aathet(l,nthetyp+1,i,nthetyp+1,iblock)=0.0d0
enddo
- aa0thet(nthetyp+1,i,nthetyp+1)=aa0thet(1,i,1)
+ aa0thet(nthetyp+1,i,nthetyp+1,iblock)=0.0d0
+ enddo
enddo
+C Substitution for D aminoacids from symmetry.
+ do iblock=1,2
+ do i=-nthetyp,0
+ do j=-nthetyp,nthetyp
+ do k=-nthetyp,nthetyp
+ aa0thet(i,j,k,iblock)=aa0thet(-i,-j,-k,iblock)
+ do l=1,ntheterm
+ aathet(l,i,j,k,iblock)=aathet(l,-i,-j,-k,iblock)
+ enddo
+ do ll=1,ntheterm2
+ do lll=1,nsingle
+ bbthet(lll,ll,i,j,k,iblock)=bbthet(lll,ll,-i,-j,-k,iblock)
+ ccthet(lll,ll,i,j,k,iblock)=-ccthet(lll,ll,-i,-j,-k,iblock)
+ ddthet(lll,ll,i,j,k,iblock)=ddthet(lll,ll,-i,-j,-k,iblock)
+ eethet(lll,ll,i,j,k,iblock)=-eethet(lll,ll,-i,-j,-k,iblock)
+ enddo
+ enddo
+ do ll=1,ntheterm3
+ do lll=2,ndouble
+ do llll=1,lll-1
+ ffthet(llll,lll,ll,i,j,k,iblock)=
+ & ffthet(llll,lll,ll,-i,-j,-k,iblock)
+ ffthet(lll,llll,ll,i,j,k,iblock)=
+ & ffthet(lll,llll,ll,-i,-j,-k,iblock)
+ ggthet(llll,lll,ll,i,j,k,iblock)=
+ & -ggthet(llll,lll,ll,-i,-j,-k,iblock)
+ ggthet(lll,llll,ll,i,j,k,iblock)=
+ & -ggthet(lll,llll,ll,-i,-j,-k,iblock)
+ enddo !ll
+ enddo !lll
+ enddo !llll
+ enddo !k
+ enddo !j
+ enddo !i
+ enddo !iblock
+
C
C Control printout of the coefficients of virtual-bond-angle potentials
C
write (iout,'(//4a)')
& 'Type ',onelett(i),onelett(j),onelett(k)
write (iout,'(//a,10x,a)') " l","a[l]"
- write (iout,'(i2,1pe15.5)') 0,aa0thet(i,j,k)
+ write (iout,'(i2,1pe15.5)') 0,aa0thet(i,j,k,iblock)
write (iout,'(i2,1pe15.5)')
- & (l,aathet(l,i,j,k),l=1,ntheterm)
+ & (l,aathet(l,i,j,k,iblock),l=1,ntheterm)
do l=1,ntheterm2
write (iout,'(//2h m,4(9x,a,3h[m,i1,1h]))')
& "b",l,"c",l,"d",l,"e",l
do m=1,nsingle
write (iout,'(i2,4(1pe15.5))') m,
- & bbthet(m,l,i,j,k),ccthet(m,l,i,j,k),
- & ddthet(m,l,i,j,k),eethet(m,l,i,j,k)
+ & bbthet(m,l,i,j,k,iblock),ccthet(m,l,i,j,k,iblock),
+ & ddthet(m,l,i,j,k,iblock),eethet(m,l,i,j,k,iblock)
enddo
enddo
do l=1,ntheterm3
do m=2,ndouble
do n=1,m-1
write (iout,'(i1,1x,i1,4(1pe15.5))') n,m,
- & ffthet(n,m,l,i,j,k),ffthet(m,n,l,i,j,k),
- & ggthet(n,m,l,i,j,k),ggthet(m,n,l,i,j,k)
+ & ffthet(n,m,l,i,j,k,iblock),
+ & ffthet(m,n,l,i,j,k,iblock),
+ & ggthet(n,m,l,i,j,k,iblock),
+ & ggthet(m,n,l,i,j,k,iblock)
enddo
enddo
enddo
endif
goto 50
C---------------------- GB or BP potential -----------------------------
- 30 read (isidep,*)((eps(i,j),j=i,ntyp),i=1,ntyp),
- & (sigma0(i),i=1,ntyp),(sigii(i),i=1,ntyp),(chip0(i),i=1,ntyp),
- & (alp(i),i=1,ntyp)
+ 30 do i=1,ntyp
+ read (isidep,*)(eps(i,j),j=i,ntyp)
+ enddo
+ read (isidep,*)(sigma0(i),i=1,ntyp)
+ read (isidep,*)(sigii(i),i=1,ntyp)
+ read (isidep,*)(chip0(i),i=1,ntyp)
+ read (isidep,*)(alp(i),i=1,ntyp)
C For the GB potential convert sigma'**2 into chi'
+ do i=1,ntyp
+ read (isidep,*)(epslip(i,j),j=i,ntyp)
+C write(iout,*) "WARNING!!",i,ntyp
+ write(iout,*) "epslip", i, (epslip(i,j),j=i,ntyp)
+C do j=1,ntyp
+C epslip(i,j)=epslip(i,j)+0.05d0
+C enddo
+ enddo
if (ipot.eq.4) then
do i=1,ntyp
chip(i)=(chip0(i)-1.0D0)/(chip0(i)+1.0D0)
do i=2,ntyp
do j=1,i-1
eps(i,j)=eps(j,i)
+ epslip(i,j)=epslip(j,i)
enddo
enddo
do i=1,ntyp
r0(j,i)=rrij
rrij=rrij**expon
epsij=eps(i,j)
- sigeps=dsign(1.0D0,epsij)
- epsij=dabs(epsij)
- aa(i,j)=epsij*rrij*rrij
- bb(i,j)=-sigeps*epsij*rrij
- aa(j,i)=aa(i,j)
- bb(j,i)=bb(i,j)
- if (ipot.gt.2) then
+ sigeps=dsign(1.0D0,epsij)
+ epsij=dabs(epsij)
+ aa_aq(i,j)=epsij*rrij*rrij
+ bb_aq(i,j)=-sigeps*epsij*rrij
+ aa_aq(j,i)=aa_aq(i,j)
+ bb_aq(j,i)=bb_aq(i,j)
+ sigeps=dsign(1.0D0,epsijlip)
+ epsijlip=dabs(epsijlip)
+ aa_lip(i,j)=epsijlip*rrij*rrij
+ bb_lip(i,j)=-sigeps*epsijlip*rrij
+ aa_lip(j,i)=aa_lip(i,j)
+ bb_lip(j,i)=bb_lip(i,j)
+ if (ipot.gt.2) then
sigt1sq=sigma0(i)**2
sigt2sq=sigma0(j)**2
sigii1=sigii(i)
endif
if (lprint) then
write (iout,'(2(a3,2x),3(1pe10.3),5(0pf8.3))')
- & restyp(i),restyp(j),aa(i,j),bb(i,j),augm(i,j),
+ & restyp(i),restyp(j),aa_aq(i,j),bb_aq(i,j),augm(i,j),
& sigma(i,j),r0(i,j),chi(i,j),chi(j,i)
endif
enddo
C
C Define the constants of the disulfide bridge
C
- ebr=-5.50D0
+C ebr=-5.50D0
c
c Old arbitrary potential - commented out.
c
c energy surface of diethyl disulfide.
c A. Liwo and U. Kozlowska, 11/24/03
c
- D0CM = 3.78d0
- AKCM = 15.1d0
- AKTH = 11.0d0
- AKCT = 12.0d0
- V1SS =-1.08d0
- V2SS = 7.61d0
- V3SS = 13.7d0
+C D0CM = 3.78d0
+C AKCM = 15.1d0
+C AKTH = 11.0d0
+C AKCT = 12.0d0
+C V1SS =-1.08d0
+C V2SS = 7.61d0
+C V3SS = 13.7d0
- write (iout,'(/a)') "Disulfide bridge parameters:"
- write (iout,'(a,f10.2)') 'S-S bridge energy: ',ebr
- write (iout,'(2(a,f10.2))') 'd0cm:',d0cm,' akcm:',akcm
- write (iout,'(2(a,f10.2))') 'akth:',akth,' akct:',akct
- write (iout,'(3(a,f10.2))') 'v1ss:',v1ss,' v2ss:',v2ss,
- & ' v3ss:',v3ss
+C write (iout,'(/a)') "Disulfide bridge parameters:"
+C write (iout,'(a,f10.2)') 'S-S bridge energy: ',ebr
+C write (iout,'(2(a,f10.2))') 'd0cm:',d0cm,' akcm:',akcm
+C write (iout,'(2(a,f10.2))') 'akth:',akth,' akct:',akct
+C write (iout,'(3(a,f10.2))') 'v1ss:',v1ss,' v2ss:',v2ss,
+C & ' v3ss:',v3ss
return
end
projects / unres.git / blobdiff