diff --git a/examples/get_job_pendreason.py b/examples/get_job_pendreason.py
index ac6b3b9..a1319e9 100644
--- a/examples/get_job_pendreason.py
+++ b/examples/get_job_pendreason.py
@@ -43,7 +43,7 @@ def get_job_info(list) :
     req = lsf.jobInfoReq()
     req.reasonLevel = reasonLevel
     req.sourceClusterName = clusterName
-    req.user = "all"
+    req.userName = "all"
     req.options = lsf.ALL_JOB
     if len(list) > 1 :
         req.jobId = 0
diff --git a/examples/pack_submit.py b/examples/pack_submit.py
new file mode 100644
index 0000000..e05956c
--- /dev/null
+++ b/examples/pack_submit.py
@@ -0,0 +1,51 @@
+from pythonlsf import lsf
+
+def sub_pack_job():
+
+
+    limits1 = []
+    for i in range(0, lsf.LSF_RLIM_NLIMITS):
+        limits1.append(lsf.DEFAULT_RLIMIT)
+
+    submitreq1 = lsf.submit()
+    submitreq1.command = "sleep 10"
+    submitreq1.options = 0
+    submitreq1.options2 = 0
+    submitreq1.rLimits = limits1
+
+    limits2 = []
+    for i in range(0, lsf.LSF_RLIM_NLIMITS):
+        limits2.append(lsf.DEFAULT_RLIMIT)
+
+    submitreq2 = lsf.submit()
+    submitreq2.command = "sleep 20"
+    submitreq2.options = 0
+    submitreq2.options2 = 0
+    submitreq2.rLimits = limits2
+
+
+    pack_submitreq = lsf.packSubmit()
+    pack_submitreq.num = 2
+    submits = lsf.new_submitArray(2)
+    lsf.submitArray_setitem(submits, 0, submitreq1)
+    lsf.submitArray_setitem(submits, 1, submitreq2)
+    pack_submitreq.reqs = submits
+
+    pack_submitreply = lsf.packSubmitReply()
+    intp_acceptedNum = lsf.copy_intp(0)
+    intp_rejectedNum = lsf.copy_intp(0)
+
+
+    if lsf.lsb_init("test") > 0:
+        exit(1)
+
+    result = lsf.lsb_submitPack(pack_submitreq, pack_submitreply, intp_acceptedNum, intp_rejectedNum)
+    print(result)
+    print(lsf.intp_value(intp_acceptedNum))
+    print(lsf.intp_value(intp_rejectedNum))
+
+    return result
+
+if __name__ == '__main__':
+    print("LSF Clustername is :", lsf.ls_getclustername())
+    sub_pack_job()
diff --git a/pythonlsf/lsf.i b/pythonlsf/lsf.i
index 3c36f2c..d380025 100644
--- a/pythonlsf/lsf.i
+++ b/pythonlsf/lsf.i
@@ -54,6 +54,7 @@ int fclose(FILE *f);
 %array_functions(struct hostRsvInfoEnt, hostRsvInfoEntArray)
 %array_functions(struct hRusage, hRusageArray)
 %array_functions(struct hostInfo, hostInfoArray)
+%array_functions(struct submit*, submitArray)
 
 //helper function for transforming char** to python list
 %inline %{