working microcanonical for CA2+ protein
[unres4.git] / source / unres / io.f90
index 9c72f87..dbc5ce0 100644 (file)
            DO WHILE (FAIL .AND. ICOUNT_FAIL .LE. MAXCOUNT_FAIL)
 
            do i=nnt,nct
-             if (itype(i).ne.10) then
-!d             print *,'i=',i,' itype=',itype(i),' theta=',theta(i+1)
+             if (itype(i,1).ne.10) then
+!d             print *,'i=',i,' itype=',itype(i,1),' theta=',theta(i+1)
                fail=.true.
                ii=0
                do while (fail .and. ii .le. maxsi)
-                 call gen_side(itype(i),theta(i+1),alph(i),omeg(i),fail)
+                 call gen_side(itype(i,1),theta(i+1),alph(i),omeg(i),fail)
                  ii = ii+1
                enddo
              endif
 !      include 'COMMON.BOUNDS'
 !      include 'COMMON.MD'
 !      include 'COMMON.SETUP'
-      character(len=4),dimension(:),allocatable :: sequence    !(maxres)
+      character(len=4),dimension(:,:),allocatable :: sequence  !(maxres,maxmolecules)
 !      integer :: rescode
 !      double precision x(maxvar)
       character(len=256) :: pdbfile
-      character(len=480) :: weightcard
+      character(len=800) :: weightcard
       character(len=80) :: weightcard_t!,ucase
 !      integer,dimension(:),allocatable :: itype_pdb   !(maxres)
 !      common /pizda/ itype_pdb
 !-----------------------------
       allocate(c(3,2*maxres+2)) !(3,maxres2+2) maxres2=2*maxres
       allocate(dc(3,0:2*maxres)) !(3,0:maxres2)
-      allocate(itype(maxres)) !(maxres)
+      allocate(itype(maxres,5)) !(maxres)
+      allocate(istype(maxres))
 !
 ! Zero out tables.
 !
       c(:,:)=0.0D0
       dc(:,:)=0.0D0
-      itype(:)=0
+      itype(:,:)=0
 !-----------------------------
 !
 ! Body
       call reada(weightcard,'WTURN6',wturn6,1.0D0)
       call reada(weightcard,'WSCCOR',wsccor,1.0D0)
       call reada(weightcard,'WSTRAIN',wstrain,1.0D0)
+      call reada(weightcard,'WVDWPP_NUCL',wvdwpp_nucl,1.0D0)
+      call reada(weightcard,'WELPP',welpp,1.0d0)
+      call reada(weightcard,'WVDWPSB',wvdwpsb,1.0d0)
+      call reada(weightcard,'WELPSB',welpsb,1.0D0)
+      call reada(weightcard,'WVDWSB',wvdwsb,1.0d0)
+      call reada(weightcard,'WELSB',welsb,1.0D0)
+      call reada(weightcard,'WBOND_NUCL',wbond_nucl,1.0D0)
+      call reada(weightcard,'WANG_NUCL',wang_nucl,1.0D0)
+      call reada(weightcard,'WSBLOC',wsbloc,1.0D0)
+      call reada(weightcard,'WTOR_NUCL',wtor_nucl,1.0D0)
+      call reada(weightcard,'WTORD_NUCL',wtor_d_nucl,1.0D0)
+      call reada(weightcard,'WCORR_NUCL',wcorr_nucl,1.0D0)
+      call reada(weightcard,'WCORR3_NUCL',wcorr3_nucl,1.0D0)
       call reada(weightcard,'WBOND',wbond,1.0D0)
       call reada(weightcard,'WTOR',wtor,1.0D0)
       call reada(weightcard,'WTORD',wtor_d,1.0D0)
       call reada(weightcard,'DELT_CORR',delt_corr,0.5d0)
       call reada(weightcard,'TEMP0',temp0,300.0d0)
       if (index(weightcard,'SOFT').gt.0) ipot=6
+      call reada(weightcard,'WBOND_NUCL',wbond_nucl,1.0D0)
+      call reada(weightcard,'WCATCAT',wcatcat,0.0d0)
+      call reada(weightcard,'WCATPROT',wcatprot,0.0d0)
 ! 12/1/95 Added weight for the multi-body term WCORR
       call reada(weightcard,'WCORRH',wcorr,1.0D0)
       if (wcorr4.gt.0.0d0) wcorr=wcorr4
 !el        if(.not.allocated(itype_pdb)) 
         allocate(itype_pdb(nres))
         do i=1,nres
-          itype_pdb(i)=itype(i)
+          itype_pdb(i)=itype(i,1)
         enddo
         close (ipdbin)
         nnt=nstart_sup
           write(iout,*)'Adding sidechains'
          maxsi=1000
          do i=2,nres-1
-          iti=itype(i)
-          if (iti.ne.10 .and. itype(i).ne.ntyp1) then
+          iti=itype(i,1)
+          if (iti.ne.10 .and. itype(i,1).ne.ntyp1) then
             nsi=0
             fail=.true.
             do while (fail.and.nsi.le.maxsi)
          enddo
         endif  
       endif
-
+      
       if (indpdb.eq.0) then
+      nres_molec(:)=0
+        allocate(sequence(maxres,5))
+
+     if (protein) then
 ! Read sequence if not taken from the pdb file.
-        read (inp,*) nres
+        molec=1
+        read (inp,*) nres_molec(molec)
 !        print *,'nres=',nres
-        allocate(sequence(nres))
         if (iscode.gt.0) then
-          read (inp,'(80a1)') (sequence(i)(1:1),i=1,nres)
+          read (inp,'(80a1)') (sequence(i,molec)(1:1),i=1,nres_molec(molec))
         else
-          read (inp,'(20(1x,a3))') (sequence(i),i=1,nres)
+          read (inp,'(20(1x,a3))') (sequence(i,molec),i=1,nres_molec(molec))
         endif
 ! Convert sequence to numeric code
-        do i=1,nres
-          itype(i)=rescode(i,sequence(i),iscode)
+        
+        do i=1,nres_molec(molec)
+          itype(i,1)=rescode(i,sequence(i,molec),iscode,molec)
+        enddo
+       endif
+       if (nucleic) then
+! Read sequence if not taken from the pdb file.
+        molec=2
+        read (inp,*) nres_molec(molec)
+!        print *,'nres=',nres
+!        allocate(sequence(maxres,5))
+!        if (iscode.gt.0) then
+          read (inp,'(20a4)') (sequence(i,molec),i=1,nres_molec(molec))
+! Convert sequence to numeric code
+
+        do i=1,nres_molec(molec)
+          istype(i)=sugarcode(sequence(i,molec)(1:1),i)
+          itype(i,1)=rescode(i,sequence(i,molec)(2:2),iscode,molec)
         enddo
+       endif
+
+       if (ions) then
+! Read sequence if not taken from the pdb file.
+        molec=5
+        read (inp,*) nres_molec(molec)
+!        print *,'nres=',nres
+          read (inp,'(20(1x,a3))') (sequence(i,molec),i=1,nres_molec(molec))
+! Convert sequence to numeric code
+        print *,nres_molec(molec) 
+        do i=1,nres_molec(molec)
+          itype(i,1)=rescode(i,sequence(i,molec),iscode,molec)
+        enddo
+       endif
+       nres=0
+       do i=1,5
+        nres=nres+nres_molec(i)
+        print *,nres_molec(i)
+       enddo
+       
 ! Assign initial virtual bond lengths
 !elwrite(iout,*) "test_alloc"
         if(.not.allocated(vbld)) allocate(vbld(2*nres))
           vbld_inv(i)=vblinv
         enddo
         do i=2,nres-1
-          vbld(i+nres)=dsc(iabs(itype(i)))
-          vbld_inv(i+nres)=dsc_inv(iabs(itype(i)))
-!          write (iout,*) "i",i," itype",itype(i),
-!     &      " dsc",dsc(itype(i))," vbld",vbld(i),vbld(i+nres)
+          vbld(i+nres)=dsc(iabs(itype(i,1)))
+          vbld_inv(i+nres)=dsc_inv(iabs(itype(i,1)))
+!          write (iout,*) "i",i," itype",itype(i,1),
+!     &      " dsc",dsc(itype(i,1))," vbld",vbld(i),vbld(i+nres)
         enddo
       endif 
 !      print *,nres
-!      print '(20i4)',(itype(i),i=1,nres)
+!      print '(20i4)',(itype(i,1),i=1,nres)
 !----------------------------
 !el reallocate tables
 !      do i=1,maxres2
 !        enddo
 !      enddo
 !      do i=1,maxres
-!elwrite(iout,*) "itype",i,itype(i)
-!        itype_alloc(i)=itype(i)
+!elwrite(iout,*) "itype",i,itype(i,1)
+!        itype_alloc(i)=itype(i,1)
 !      enddo
 
 !      deallocate(c)
 !        enddo
 !      enddo
 !      do i=1,nres+2
-!        itype(i)=itype_alloc(i)
+!        itype(i,1)=itype_alloc(i)
 !        itel(i)=0
 !      enddo
 !--------------------------
       do i=1,nres
 #ifdef PROCOR
-        if (itype(i).eq.ntyp1 .or. itype(i+1).eq.ntyp1) then
+        if (itype(i,1).eq.ntyp1 .or. itype(i+1,1).eq.ntyp1) then
 #else
-        if (itype(i).eq.ntyp1) then
+        if (itype(i,1).eq.ntyp1) then
 #endif
           itel(i)=0
 #ifdef PROCOR
-        else if (iabs(itype(i+1)).ne.20) then
+        else if (iabs(itype(i+1,1)).ne.20) then
 #else
-        else if (iabs(itype(i)).ne.20) then
+        else if (iabs(itype(i,1)).ne.20) then
 #endif
           itel(i)=1
         else
       if(me.eq.king.or..not.out1file)then
        write (iout,*) "ITEL"
        do i=1,nres-1
-         write (iout,*) i,itype(i),itel(i)
+         write (iout,*) i,itype(i,1),itel(i)
        enddo
        print *,'Call Read_Bridge.'
       endif
        write (iout,'(a)') 'Boundaries in phi angle sampling:'
        do i=1,nres
          write (iout,'(a3,i5,2f10.1)') &
-         restyp(itype(i)),i,phibound(1,i)*rad2deg,phibound(2,i)*rad2deg
+         restyp(itype(i,1),1),i,phibound(1,i)*rad2deg,phibound(2,i)*rad2deg
        enddo
 #ifdef MP
       endif
 #endif
       nct=nres
-!d      print *,'NNT=',NNT,' NCT=',NCT
-      if (itype(1).eq.ntyp1) nnt=2
-      if (itype(nres).eq.ntyp1) nct=nct-1
+      print *,'NNT=',NNT,' NCT=',NCT
+      if (itype(1,molnum(1)).eq.ntyp1_molec(molnum(1))) nnt=2
+      if (itype(nres,molnum(nres)).eq.ntyp1_molec(molnum(nres))) nct=nct-1
       if (pdbref) then
         if(me.eq.king.or..not.out1file) &
          write (iout,'(a,i3)') 'nsup=',nsup
         nstart_seq=nnt
         if (nsup.le.(nct-nnt+1)) then
           do i=0,nct-nnt+1-nsup
-            if (seq_comp(itype(nnt+i),itype_pdb(nstart_sup),nsup)) then
+            if (seq_comp(itype(nnt+i,1),itype_pdb(nstart_sup),nsup)) then
               nstart_seq=nnt+i
               goto 111
             endif
           stop
         else
           do i=0,nsup-(nct-nnt+1)
-            if (seq_comp(itype(nnt),itype_pdb(nstart_sup+i),nct-nnt+1)) &
+            if (seq_comp(itype(nnt,1),itype_pdb(nstart_sup+i),nct-nnt+1)) &
             then
               nstart_sup=nstart_sup+i
               nsup=nct-nnt+1
             icont_ref(j,i)=icont_ref(j,i)+nstart_seq-nstart_sup
           enddo
           if(me.eq.king.or..not.out1file) &
-           write (2,*) i,' ',restyp(itype(icont_ref(1,i))),' ',&
+           write (2,*) i,' ',restyp(itype(icont_ref(1,i),1),1),' ',&
            icont_ref(1,i),' ',&
-           restyp(itype(icont_ref(2,i))),' ',icont_ref(2,i)
+           restyp(itype(icont_ref(2,i),1),1),' ',icont_ref(2,i)
         enddo
         endif
       endif
               enddo
             enddo
             do i=nnt,nct
-              if (itype(i).ne.10 .and. itype(i).ne.ntyp1) then
+              if (itype(i,1).ne.10 .and. itype(i,1).ne.ntyp1) then
                 do j=1,3
                   dc(j,i+nres)=c(j,i+nres)-c(j,i) 
                   dc_norm(j,i+nres)=dc_norm(j,i+nres)*vbld_inv(i+nres)
 !elwrite (iout,*)"alph(i)*deg2rad",(alph(i), i=1,nres)
          do i=2,nres-1
           omeg(i)=-120d0*deg2rad
-          if (itype(i).le.0) omeg(i)=-omeg(i)
+          if (itype(i,1).le.0) omeg(i)=-omeg(i)
          enddo
         else
           if(me.eq.king.or..not.out1file) &
        do i=1,nss
          i1=ihpb(i)-nres
          i2=jhpb(i)-nres
-         it1=itype(i1)
-         it2=itype(i2)
+         it1=itype(i1,1)
+         it2=itype(i2,1)
          if (me.eq.king.or..not.out1file) &
           write (iout,'(2a,i3,3a,i3,a,3f10.3)') &
-          restyp(it1),'(',i1,') -- ',restyp(it2),'(',i2,')',dhpb(i),&
+          restyp(it1,1),'(',i1,') -- ',restyp(it2,1),'(',i2,')',dhpb(i),&
           ebr,forcon(i)
        enddo
        write (iout,'(a)')