correction to the last commit - cleaning of homo restraints

[unres.git] / source / unres / src_MD-M / readrtns_CSA.F

diff --git a/source/unres/src_MD-M/readrtns_CSA.F b/source/unres/src_MD-M/readrtns_CSA.F
index 2a591cf..2eb63d1 100644 (file)
--- a/source/unres/src_MD-M/readrtns_CSA.F
+++ b/source/unres/src_MD-M/readrtns_CSA.F
@@ -2560,6 +2560,7 @@ c    &    sigma_odl_temp(maxres,maxres,max_template)
       logical lprn /.true./
       integer ilen
       external ilen
+      logical liiflag
 c
 c     FP - Nov. 2014 Temporary specifications for new vars
 c
@@ -2874,22 +2875,34 @@ c shift data in all arrays
 c
       if (waga_dist.ne.0.0d0) then
         ii=0
+        liiflag=.true.
         do i=nnt,nct-2 
          do j=i+2,nct 
           ii=ii+1
-          if (ii_in_use(ii).eq.0) then 
-             do ki=ii,lim_odl-1
-              ires_homo(ki)=ires_homo(ki+1)
-              jres_homo(ki)=jres_homo(ki+1)
-              ii_in_use(ki)=ii_in_use(ki+1)
+          if (ii_in_use(ii).eq.0.and.liiflag) then
+            liiflag=.false.
+            iistart=ii
+          endif
+          if (ii_in_use(ii).ne.0.and..not.liiflag.or.
+     &                   .not.liiflag.and.ii.eq.lim_odl) then
+             if (ii.eq.lim_odl) then
+              iishift=ii-iistart+1
+             else
+              iishift=ii-iistart
+             endif
+             liiflag=.true.
+             do ki=iistart,lim_odl-iishift
+              ires_homo(ki)=ires_homo(ki+iishift)
+              jres_homo(ki)=jres_homo(ki+iishift)
+              ii_in_use(ki)=ii_in_use(ki+iishift)
               do k=1,constr_homology
-               odl(k,ki)=odl(k,ki+1)
-               sigma_odl(k,ki)=sigma_odl(k,ki+1)
-               l_homo(k,ki)=l_homo(k,ki+1)
+               odl(k,ki)=odl(k,ki+iishift)
+               sigma_odl(k,ki)=sigma_odl(k,ki+iishift)
+               l_homo(k,ki)=l_homo(k,ki+iishift)
               enddo
              enddo
-             ii=ii-1
-             lim_odl=lim_odl-1
+             ii=ii-iishift
+             lim_odl=lim_odl-iishift
           endif
          enddo
         enddo