In the NEB and other path calculations, the restart files are not saved in

"outdir/" but in "outdir/prefix_#/". Furthermore, if using more than one
image, the processor ID nd_nmbr is repeated for each image.
As a consequence, at the end of the calculation, pw.x tries to delete the
restart files several time concurrently, crashing.
This is a temporary fix, as a way to delete the files properly should
be found. All the other file deletions are also wrong, but not harmful;
probably the entire stop_run is innapropriate for multi-image optimization
(i.e. it calls io_path_stop which has just been called directly by pwscf!).
LP


git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@5617 c92efa57-630b-4861-b058-cf58834340f0

PW/stop_run.f90

@@ -64,7 +64,7 @@ SUBROUTINE stop_run( flag )
      !
   END IF
   !      
-  IF (flag) THEN
+  IF (flag .and. .not. lpath) THEN
      CALL seqopn( 4, 'restart', 'UNFORMATTED', exst )
      CLOSE( UNIT = 4, STATUS = 'DELETE' )
   ENDIF