endif
enddo
+ do i=1,nres-1
+ do j=1,3
+ dc_norm2(j,i+nres)=-dc_norm(j,i+nres)
+ enddo
+ enddo
Calculate derivative of Tauangle
#ifdef PARINTDER
do i=itau_start,itau_end
cost=dcos(theta(i))
cost1=dcos(omicron(2,i-1))
cosg=dcos(tauangle(1,i))
- do j=1,3
- dc_norm2(j,i-2+nres)=-dc_norm(j,i-2+nres)
+C do j=1,3
+C dc_norm2(j,i-2+nres)=-dc_norm(j,i-2+nres)
cc write(iout,*) dc_norm2(j,i-2+nres),"dcnorm"
- enddo
+C enddo
scalp=scalar(dc_norm2(1,i-2+nres),dc_norm(1,i-1))
fac0=1.0d0/(sint1*sint)
fac1=cost*fac0
dsintau(j,1,2,i)=
& -sing*(ctgt1*domicron(j,2,1,i-1)+ctgt*dtheta(j,1,i))
& -(fac0*vp2(j)+sing*dc_norm(j,i-2))*vbld_inv(i-1)
-c write(iout,*) "dsintau", dsintau(j,1,2,i)
+c write(iout,*) "dsintau", dsintau(j,1,1,i),dsintau(j,1,2,i)
dtauangle(j,1,2,i)=cosg_inv*dsintau(j,1,2,i)
c Bug fixed 3/24/05 (AL)
dsintau(j,1,3,i)=-sing*ctgt*dtheta(j,2,i)
enddo
endif
c do k=1,3
-c write(iout,*) "tu",i,k,(dtauangle(j,1,k,i),j=1,3)
+c write(iout,*) "tu",1,i,k,(dtauangle(j,1,k,i),j=1,3)
+c write(iout,*) "tu",2,i,k,(dtauangle(j,2,k,i),j=1,3)
+c write(iout,*) "tu",3,i,k,(dtauangle(j,3,k,i),j=1,3)
c enddo
enddo
CC Second case Ca...Ca...Ca...SC
cost=dcos(omicron(1,i))
cost1=dcos(omicron(2,i-1))
cosg=dcos(tauangle(3,i))
- do j=1,3
- dc_norm2(j,i-2+nres)=-dc_norm(j,i-2+nres)
+C do j=1,3
+C dc_norm2(j,i-2+nres)=-dc_norm(j,i-2+nres)
c dc_norm2(j,i-1+nres)=-dc_norm(j,i-1+nres)
- enddo
+C enddo
scalp=scalar(dc_norm2(1,i-2+nres),dc_norm(1,i-1+nres))
fac0=1.0d0/(sint1*sint)
fac1=cost*fac0