X-Git-Url: http://mmka.chem.univ.gda.pl/gitweb/?a=blobdiff_plain;f=source%2Funres%2Fsrc_MD-M%2FMD_A-MTS.F;h=d75964a3d49693a282937c17b2f2950bd6bbc161;hb=0d3fa3de578ae1d471373f52bc99bc0fd825f353;hp=84c5a187e2de8f95f9b63a4eeb0d8210afb12fa3;hpb=182795727c2f5bc66b50db6c87693dc4770ec06c;p=unres.git

diff --git a/source/unres/src_MD-M/MD_A-MTS.F b/source/unres/src_MD-M/MD_A-MTS.F
index 84c5a18..d75964a 100644
--- a/source/unres/src_MD-M/MD_A-MTS.F
+++ b/source/unres/src_MD-M/MD_A-MTS.F
@@ -1499,9 +1499,15 @@ c Open the pdb file for snapshotshots
         if (ilen(tmpdir).gt.0) 
      &    call copy_to_tmp(pref_orig(:ilen(pref_orig))//"_MD"//
      &      liczba(:ilen(liczba))//".pdb")
+#if defined(AIX) || defined(PGI)
         open(ipdb,
      &  file=prefix(:ilen(prefix))//"_MD"//liczba(:ilen(liczba))
-     &  //".pdb")
+     &  //".pdb", position='append')
+#else
+        open(ipdb,
+     &  file=prefix(:ilen(prefix))//"_MD"//liczba(:ilen(liczba))
+     &  //".pdb", access='append')
+#endif
       else
 #ifdef NOXDR
         if (ilen(tmpdir).gt.0 .and. (me.eq.king .or. .not.traj1file))