fixed helloworld example

Crest/HelloWorld/Test_16cores/Scripts/rgt_test_input.txt

-jobname = hellotest
-total_processes = 16
-processes_per_node = 16
-batchqueue = batch
-walltime = 300

Crest/HelloWorld/Test_16cores/Scripts/submit_executable.x

@@ -64,7 +64,7 @@ def main():
     # Submit the batch file to the scheduler.
     #
     sched_job_id = send_to_scheduler(batchfilename,scheduler)
-    print ("Job id =" + str(sched_job_id))
+    print("Job id =" + str(sched_job_id))
 
 
     #
@@ -78,15 +78,15 @@ def make_batch_script(batch_recursive_mode,path_to_workspace,test_id_string,sche
     # Define the batch file names.
     #
     if scheduler == "pbs":
-        print "Using PBS scheduler syntax"
+        print("Using PBS scheduler syntax")
         batchtemplatefilename = "pbs.template.x"
         sched_id = 0
     elif scheduler == "lsf":
-        print "Using LSF scheduler syntax"
+        print("Using LSF scheduler syntax")
         batchtemplatefilename = "lsf.template.x"
         sched_id = 1
     else:
-        print "Scheduler " + scheduler + " is not supported"
+        print("Scheduler " + scheduler + " is not supported")
         sched_id = -1
  
     batchfilename = "run_helloWorld.sh"
@@ -115,7 +115,7 @@ def make_batch_script(batch_recursive_mode,path_to_workspace,test_id_string,sche
         walltime = "300"
         joblaunchcommand = "poe $EXECUTABLE 1> std.out.txt 2> std.err.txt"
     else:
-        print "Executing on current node"
+        print("Executing on current node")
         joblaunchcommand = "$EXECUTABLE 1> std.out.txt 2> std.err.txt"
 
     rg_array = [ 
@@ -211,13 +211,13 @@ def send_to_scheduler(batchfilename,scheduler):
     my_stderr = open(t2,"w")
 
     if scheduler == "pbs":
-        print "Using PBS scheduler syntax to submit job"
+        print("Using PBS scheduler syntax to submit job")
         sched_id = 0
     elif scheduler == "lsf":
-        print "Using LSF scheduler syntax to submit job"
+        print("Using LSF scheduler syntax to submit job")
         sched_id = 1
     else:
-        print "Scheduler " + scheduler + " is not supported"
+        print("Scheduler " + scheduler + " is not supported")
         sched_id = -1
 
 
@@ -229,12 +229,10 @@ def send_to_scheduler(batchfilename,scheduler):
         submit_command = "bsub "
         qcommand = submit_command
     else:
-        print "Unsupported scheduler (sched_id = " + str(sched_id) + ")"
+        print("Unsupported scheduler (sched_id = " + str(sched_id) + ")")
 
     # Split the arguments for the command
     args = shlex.split(qcommand)
-    print "args = "
-    print args
 
     # Execute the command as a subprocess
     if sched_id == 0:
@@ -244,7 +242,7 @@ def send_to_scheduler(batchfilename,scheduler):
         p = subprocess.Popen(args,stdout=my_stdout,stderr=my_stderr,stdin=my_jobfile)
         my_jobfile.close()
     else:
-        print "Unsupported scheduler (sched_id = " + str(sched_id) + ")"
+        print("Unsupported scheduler (sched_id = " + str(sched_id) + ")")
     
     p.wait()    
 
@@ -253,8 +251,6 @@ def send_to_scheduler(batchfilename,scheduler):
 
     my_stdout = open(t1,"r")
     records = my_stdout.readlines()
-    print "records = "
-    print records
     jobid = extract_jobid(records,sched_id)
     my_stdout.close()
 
@@ -263,18 +259,14 @@ def send_to_scheduler(batchfilename,scheduler):
 
 def extract_jobid(records,sched_id):
     if sched_id == 0:
-        print "Extracting PBS jobID"
+        print("Extracting PBS jobID")
         jobid = records[0].strip()
     elif sched_id == 1:
-        print "Extracting LSF jobID"
+        print("Extracting LSF jobID")
         m = re.compile('\d+')
-        print "m = "
-        print m
-        print "m.findall = "
         jobid = m.findall(records[0])[0]
-        print jobid
     else:
-        print "Non-supported scheduler requested"
+        print("Non-supported scheduler requested")
 
     return jobid