X-Git-Url: http://mmka.chem.univ.gda.pl/gitweb/?a=blobdiff_plain;ds=sidebyside;f=source%2Funres%2Fsrc_MD%2Freadrtns.F;h=7050daba80ec0d3782924d38d3c8ef2588303cc2;hb=2613142be7b5226fb002eaceb389e3f26766aa65;hp=47850c2e392e350aa5985702faf08331f9723054;hpb=52187c9365594597457799445140ea830f1141a3;p=unres.git

diff --git a/source/unres/src_MD/readrtns.F b/source/unres/src_MD/readrtns.F
index 47850c2..7050dab 100644
--- a/source/unres/src_MD/readrtns.F
+++ b/source/unres/src_MD/readrtns.F
@@ -930,8 +930,8 @@ C Assign initial virtual bond lengths
           vbld_inv(i)=vblinv
         enddo
         do i=2,nres-1
-          vbld(i+nres)=dsc(itype(i))
-          vbld_inv(i+nres)=dsc_inv(itype(i))
+          vbld(i+nres)=dsc(iabs(itype(i)))
+          vbld_inv(i+nres)=dsc_inv(iabs(itype(i)))
 c          write (iout,*) "i",i," itype",itype(i),
 c     &      " dsc",dsc(itype(i))," vbld",vbld(i),vbld(i+nres)
         enddo
@@ -946,9 +946,9 @@ c      print '(20i4)',(itype(i),i=1,nres)
 #endif
           itel(i)=0
 #ifdef PROCOR
-        else if (itype(i+1).ne.20) then
+        else if (iabs(itype(i+1)).ne.20) then
 #else
-        else if (itype(i).ne.20) then
+        else if (iabs(itype(i)).ne.20) then
 #endif
 	  itel(i)=1
         else
@@ -1151,6 +1151,7 @@ C initial geometry.
          enddo
          do i=2,nres-1
           omeg(i)=-120d0*deg2rad
+          if (itype(i).le.0) omeg(i)=-omeg(i)
          enddo
         else
           if(me.eq.king.or..not.out1file)