gelc_long(k,j)=gelc_long(k,j)+ggg(k)
gelc_long(k,i)=gelc_long(k,i)-ggg(k)
enddo
- 128 continue
+
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
! if (energy_dec) write (iout,*) "muij",muij
! write (iout,*) a22,muij(1),a23,muij(2),a32,muij(3)
- eel_loc=eel_loc+eel_loc_ij
+ eel_loc=eel_loc+eel_loc_ij*sss_ele_cut
! Partial derivatives in virtual-bond dihedral angles gamma
if (i.gt.1) &
gel_loc_loc(i-1)=gel_loc_loc(i-1)+ &
- a22*muder(1,i)*mu(1,j)+a23*muder(1,i)*mu(2,j) &
- +a32*muder(2,i)*mu(1,j)+a33*muder(2,i)*mu(2,j)
+ (a22*muder(1,i)*mu(1,j)+a23*muder(1,i)*mu(2,j) &
+ +a32*muder(2,i)*mu(1,j)+a33*muder(2,i)*mu(2,j)) &
+ *sss_ele_cut
gel_loc_loc(j-1)=gel_loc_loc(j-1)+ &
- a22*mu(1,i)*muder(1,j)+a23*mu(1,i)*muder(2,j) &
- +a32*mu(2,i)*muder(1,j)+a33*mu(2,i)*muder(2,j)
+ (a22*mu(1,i)*muder(1,j)+a23*mu(1,i)*muder(2,j) &
+ +a32*mu(2,i)*muder(1,j)+a33*mu(2,i)*muder(2,j)) &
+ *sss_ele_cut
! Derivatives of eello in DC(i+1) thru DC(j-1) or DC(nres-2)
- do l=1,3
- ggg(l)=agg(l,1)*muij(1)+ &
- agg(l,2)*muij(2)+agg(l,3)*muij(3)+agg(l,4)*muij(4)
+! do l=1,3
+ ggg(1)=(agg(1,1)*muij(1)+ &
+ agg(1,2)*muij(2)+agg(1,3)*muij(3)+agg(1,4)*muij(4)) &
+ *sss_ele_cut+eel_loc_ij*sss_ele_grad*rmij*xj
+ ggg(2)=(agg(2,1)*muij(1)+ &
+ agg(2,2)*muij(2)+agg(2,3)*muij(3)+agg(2,4)*muij(4)) &
+ *sss_ele_cut+eel_loc_ij*sss_ele_grad*rmij*yj
+ ggg(3)=(agg(3,1)*muij(1)+ &
+ agg(3,2)*muij(2)+agg(3,3)*muij(3)+agg(3,4)*muij(4)) &
+ *sss_ele_cut+eel_loc_ij*sss_ele_grad*rmij*zj
+
+ do l=1,3
gel_loc_long(l,j)=gel_loc_long(l,j)+ggg(l)
gel_loc_long(l,i)=gel_loc_long(l,i)-ggg(l)
!grad ghalf=0.5d0*ggg(l)
!grad enddo
! 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))&
+ *sss_ele_cut
+ 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))&
+ *sss_ele_cut
+ 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))&
+ *sss_ele_cut
+ 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))&
+ *sss_ele_cut
enddo
ENDIF
! Change 12/26/95 to calculate four-body contributions to H-bonding energy
ees0mij=0
endif
! ees0mij=0.0D0
- ees0p(num_conti,i)=0.5D0*fac3*(ees0pij+ees0mij)
- ees0m(num_conti,i)=0.5D0*fac3*(ees0pij-ees0mij)
+ ees0p(num_conti,i)=0.5D0*fac3*(ees0pij+ees0mij) &
+ *sss_ele_cut
+
+ ees0m(num_conti,i)=0.5D0*fac3*(ees0pij-ees0mij) &
+ *sss_ele_cut
+
! Diagnostics. Comment out or remove after debugging!
! ees0p(num_conti,i)=0.5D0*fac3*ees0pij
! ees0m(num_conti,i)=0.5D0*fac3*ees0mij
gggp(k)=ecosbp*dcosb(k)+ecosgp*dcosg(k)
gggm(k)=ecosbm*dcosb(k)+ecosgm*dcosg(k)
enddo
- gggp(1)=gggp(1)+ees0pijp*xj
- gggp(2)=gggp(2)+ees0pijp*yj
- gggp(3)=gggp(3)+ees0pijp*zj
- gggm(1)=gggm(1)+ees0mijp*xj
- gggm(2)=gggm(2)+ees0mijp*yj
- gggm(3)=gggm(3)+ees0mijp*zj
+ gggp(1)=gggp(1)+ees0pijp*xj &
+ +ees0p(num_conti,i)/sss_ele_cut*rmij*xj*sss_ele_grad
+ gggp(2)=gggp(2)+ees0pijp*yj &
+ +ees0p(num_conti,i)/sss_ele_cut*rmij*yj*sss_ele_grad
+ gggp(3)=gggp(3)+ees0pijp*zj &
+ +ees0p(num_conti,i)/sss_ele_cut*rmij*zj*sss_ele_grad
+
+ gggm(1)=gggm(1)+ees0mijp*xj &
+ +ees0m(num_conti,i)/sss_ele_cut*rmij*xj*sss_ele_grad
+
+ gggm(2)=gggm(2)+ees0mijp*yj &
+ +ees0m(num_conti,i)/sss_ele_cut*rmij*yj*sss_ele_grad
+
+ gggm(3)=gggm(3)+ees0mijp*zj &
+ +ees0m(num_conti,i)/sss_ele_cut*rmij*zj*sss_ele_grad
+
! Derivatives due to the contact function
gacont_hbr(1,num_conti,i)=fprimcont*xj
gacont_hbr(2,num_conti,i)=fprimcont*yj
!grad ghalfm=0.5D0*gggm(k)
gacontp_hb1(k,num_conti,i)= & !ghalfp+
(ecosap*(dc_norm(k,j)-cosa*dc_norm(k,i)) &
- + ecosbp*(erij(k)-cosb*dc_norm(k,i)))*vbld_inv(i+1)
+ + ecosbp*(erij(k)-cosb*dc_norm(k,i)))*vbld_inv(i+1) &
+ *sss_ele_cut
+
gacontp_hb2(k,num_conti,i)= & !ghalfp+
(ecosap*(dc_norm(k,i)-cosa*dc_norm(k,j)) &
- + ecosgp*(erij(k)-cosg*dc_norm(k,j)))*vbld_inv(j+1)
- gacontp_hb3(k,num_conti,i)=gggp(k)
+ + ecosgp*(erij(k)-cosg*dc_norm(k,j)))*vbld_inv(j+1)&
+ *sss_ele_cut
+
+ gacontp_hb3(k,num_conti,i)=gggp(k) &
+ *sss_ele_cut
+
gacontm_hb1(k,num_conti,i)= & !ghalfm+
(ecosam*(dc_norm(k,j)-cosa*dc_norm(k,i)) &
- + ecosbm*(erij(k)-cosb*dc_norm(k,i)))*vbld_inv(i+1)
+ + ecosbm*(erij(k)-cosb*dc_norm(k,i)))*vbld_inv(i+1) &
+ *sss_ele_cut
+
gacontm_hb2(k,num_conti,i)= & !ghalfm+
(ecosam*(dc_norm(k,i)-cosa*dc_norm(k,j)) &
- + ecosgm*(erij(k)-cosg*dc_norm(k,j)))*vbld_inv(j+1)
- gacontm_hb3(k,num_conti,i)=gggm(k)
+ + ecosgm*(erij(k)-cosg*dc_norm(k,j)))*vbld_inv(j+1) &
+ *sss_ele_cut
+
+ gacontm_hb3(k,num_conti,i)=gggm(k) &
+ *sss_ele_cut
+
enddo
! Diagnostics. Comment out or remove after debugging!
!diag do k=1,3
enddo
endif
endif
+ 128 continue
! t_eelecij=t_eelecij+MPI_Wtime()-time00
return
end subroutine eelecij
projects / unres4.git / commitdiff