Index: /issm/trunk-jpl/jenkins/linux64_ross_ad
===================================================================
--- /issm/trunk-jpl/jenkins/linux64_ross_ad	(revision 24231)
+++ /issm/trunk-jpl/jenkins/linux64_ross_ad	(revision 24232)
@@ -8,5 +8,5 @@
 
 #ISSM CONFIGURATION
-ISSM_CONFIG='--prefix=$ISSM_DIR\
+ISSM_CONFIG='--prefix=$ISSM_DIR \
 				--disable-static \
 				--without-kriging \
@@ -14,14 +14,19 @@
 				--without-GiaIvins \
 				--without-Love \
-				--with-mumps-dir=$ISSM_DIR/externalpackages/petsc/install \
-				--with-gsl-dir=$ISSM_DIR/externalpackages/gsl/install \
-				--with-adolc-dir=$ISSM_DIR/externalpackages/adolc/install \
 				--with-matlab-dir=$MATLAB_PATH \
 				--with-python-dir=/usr \
 				--with-python-numpy-dir=/var/lib/jenkins/.local/lib/python2.7/site-packages/numpy \
+				--with-fortran-lib="-L/usr/lib/gcc/x86_64-linux-gnu/4.9 -lgfortran" \
+				--with-mpi-include=$ISSM_DIR/externalpackages/mpich/install/include  \
+				--with-mpi-libflags="-L$ISSM_DIR/externalpackages/mpich/install/lib -lmpi -lmpicxx -lmpifort" \
+				--with-metis-dir=$ISSM_DIR/externalpackages/petsc/install \
+				--with-blas-lapack-dir=$ISSM_DIR/externalpackages/petsc/install \
+				--with-scalapack-dir=$ISSM_DIR/externalpackages/petsc/install \
+				--with-mumps-dir=$ISSM_DIR/externalpackages/petsc/install \
 				--with-triangle-dir=$ISSM_DIR/externalpackages/triangle/install \
-				--with-fortran-lib="-L/usr/lib/gcc/x86_64-linux-gnu/4.9/ -lgfortran" \
+				--with-gsl-dir=$ISSM_DIR/externalpackages/gsl/install \
+				--with-adolc-dir=$ISSM_DIR/externalpackages/adolc/install \
 				--enable-development \
-				--enable-debugging '
+				--enable-debugging'
 
 #PYTHON and MATLAB testing
@@ -34,4 +39,8 @@
 
 #List of external pakages to be installed and their installation scripts
+#
+# NOTE: The PETSc libraries are compiled but not used as they conflict with
+#		ADOL-C: PETSc is really just being used as an installer for other
+#		external packages.
 EXTERNALPACKAGES="autotools install.sh
 					 cmake install.sh