--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/stacked_dae/utils.py	Fri Feb 19 08:43:10 2010 -0500
@@ -0,0 +1,25 @@
+#!/usr/bin/python
+
+from jobman import DD
+
+def produit_croise_jobs(val_dict):
+    job_list = [DD()]
+    all_keys = val_dict.keys()
+
+    for key in all_keys:
+        possible_values = val_dict[key]
+        new_job_list = []
+        for val in possible_values:
+            for job in job_list:
+                to_insert = job.copy()
+                to_insert.update({key: val})
+                new_job_list.append(to_insert)
+        job_list = new_job_list
+
+    return job_list
+
+def test_produit_croise_jobs():
+    vals = {'a': [1,2], 'b': [3,4,5]}
+    print produit_croise_jobs(vals)
+
+