Index: /issm/trunk-jpl/jenkins/ross-debian_linux-python
===================================================================
--- /issm/trunk-jpl/jenkins/ross-debian_linux-python	(revision 26996)
+++ /issm/trunk-jpl/jenkins/ross-debian_linux-python	(revision 26997)
@@ -10,5 +10,6 @@
 	--with-numthreads=4 \
 	--with-python-dir=/usr \
-	--with-python-numpy-dir=/usr/local/lib/python2.7/dist-packages/numpy \
+	--with-python-version=3.7 \
+	--with-python-numpy-dir=/usr/local/lib/python3.7/dist-packages/numpy \
 	--with-fortran-lib="-L/usr/lib/x86_64-linux-gnu -lgfortran" \
 	--with-mpi-include=${ISSM_DIR}/externalpackages/petsc/install/include \