Index: /issm/trunk-jpl/externalpackages/petsc/install-3.7-linux64.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/petsc/install-3.7-linux64.sh	(revision 20554)
+++ /issm/trunk-jpl/externalpackages/petsc/install-3.7-linux64.sh	(revision 20554)
@@ -0,0 +1,36 @@
+#!/bin/bash
+set -eu
+
+#Some cleanup
+rm -rf install petsc-3.7.0 src
+mkdir install src
+
+#Download from ISSM server
+$ISSM_DIR/scripts/DownloadExternalPackage.py 'http://issm.jpl.nasa.gov/files/externalpackages/petsc-lite-3.7.0.tar.gz' 'petsc-3.7.0.tar.gz'
+
+#Untar and move petsc to install directory
+tar -zxvf  petsc-3.7.0.tar.gz
+mv petsc-3.7.0/* src/
+rm -rf petsc-3.7.0
+
+#configure
+cd src
+./config/configure.py \
+	--prefix="$ISSM_DIR/externalpackages/petsc/install" \
+	--with-mpi-dir="$ISSM_DIR/externalpackages/mpich/install" \
+	--PETSC_DIR="$ISSM_DIR/externalpackages/petsc/src" \
+	--with-debugging=0 \
+	--with-valgrind=0 \
+	--with-x=0 \
+	--with-ssl=0 \
+	--with-shared-libraries=1 \
+	--download-metis=1 \
+	--download-parmetis=1 \
+	--download-mumps=1 \
+	--download-scalapack=1 \
+	--download-fblaslapack=1 \
+	--with-pic=1
+
+#Compile and intall
+make
+make install
Index: /issm/trunk-jpl/jenkins/linux64_ross
===================================================================
--- /issm/trunk-jpl/jenkins/linux64_ross	(revision 20553)
+++ /issm/trunk-jpl/jenkins/linux64_ross	(revision 20554)
@@ -40,5 +40,5 @@
 EXTERNALPACKAGES="autotools     install.sh                
 						mpich         install-3.0-linux64.sh    
-						petsc         install-3.6-linux64.sh    
+						petsc         install-3.7-linux64.sh    
 						triangle      install-linux64.sh        
 						boost         install.sh                
Index: /issm/trunk-jpl/jenkins/linux64_ross_ad
===================================================================
--- /issm/trunk-jpl/jenkins/linux64_ross_ad	(revision 20553)
+++ /issm/trunk-jpl/jenkins/linux64_ross_ad	(revision 20554)
@@ -32,5 +32,5 @@
 EXTERNALPACKAGES="autotools install.sh                
 					 mpich install-3.0-linux64.sh
-					 petsc install-3.6-linux64.sh
+					 petsc install-3.7-linux64.sh
 					 metis install-5.0.1-linux64.sh
 					 triangle install-linux64.sh 
Index: /issm/trunk-jpl/jenkins/linux64_ross_ampi
===================================================================
--- /issm/trunk-jpl/jenkins/linux64_ross_ampi	(revision 20553)
+++ /issm/trunk-jpl/jenkins/linux64_ross_ampi	(revision 20554)
@@ -41,5 +41,5 @@
 EXTERNALPACKAGES="autotools install.sh 
 					 mpich install-3.0-linux64.sh
-					 petsc install-3.6-linux64.sh
+					 petsc install-3.7-linux64.sh
 					 metis install-5.0.1-linux64.sh
 					 triangle install-linux64.sh