X-Git-Url: http://mmka.chem.univ.gda.pl/gitweb/?a=blobdiff_plain;f=source%2Funres%2Fsrc_MD%2Fstochfric.F;h=e1d3c26fe5ba17a836013440ed8b980f08275bba;hb=f53d2f56ffdf788a1429ecd19bfb5f3de055204d;hp=85c171f0d026c85d47dfaaf1ed226fdeae9bdb03;hpb=478a9d9a1c99eb3f4bc4ca676ff3162bdd01d633;p=unres.git

diff --git a/source/unres/src_MD/stochfric.F b/source/unres/src_MD/stochfric.F
index 85c171f..e1d3c26 100644
--- a/source/unres/src_MD/stochfric.F
+++ b/source/unres/src_MD/stochfric.F
@@ -369,7 +369,7 @@ c  Load the friction coefficients corresponding to side chains
         ind=ind+1
         ii = ind+m
         iti=itype(i)
-        gamvec(ii)=gamsc(iti)
+        gamvec(ii)=gamsc(iabs(iti))
       enddo
       if (surfarea) call sdarea(gamvec)
 c      if (lprn) then