job out files contain iteration for pc host

bfps/code.py

@@ -187,9 +187,10 @@ class code(base):
             os.chdir(self.work_dir)
             os.environ['LD_LIBRARY_PATH'] += ':{0}'.format(bfps.lib_dir)
             for j in range(njobs):
+                suffix = self.simname + '_{0}'.format(iter0 + j*self.parameters['niter_todo'])
                 subprocess.call(command_atoms,
-                                stdout = open(out_file + '_' + self.simname, 'w'),
-                                stderr = open(err_file + '_' + self.simname, 'w'))
+                                stdout = open(out_file + '_' + suffix, 'w'),
+                                stderr = open(err_file + '_' + suffix, 'w'))
             os.chdir(current_dir)
         return None
     def write_sge_file(