gstlal_inspiral_treebank_dag: add missing import

edc7c897 · Chad Hanna · d9094ffa · edc7c897
Commit edc7c897 authored 8 years ago by Chad Hanna
--- a/gstlal-ugly/bin/gstlal_inspiral_treebank_dag
+++ b/gstlal-ugly/bin/gstlal_inspiral_treebank_dag
 #!/usr/bin/python
 import itertools
-import numpy
+import numpy, math
 from glue.ligolw import ligolw
 from glue.ligolw import lsctables
 from glue.ligolw import table