Index: /issm/trunk-jpl/externalpackages/dakota/configs/6.1-mpi/BuildDakotaCustom.cmake.patch
===================================================================
--- /issm/trunk-jpl/externalpackages/dakota/configs/6.1-mpi/BuildDakotaCustom.cmake.patch	(revision 19552)
+++ /issm/trunk-jpl/externalpackages/dakota/configs/6.1-mpi/BuildDakotaCustom.cmake.patch	(revision 19553)
@@ -6,5 +6,5 @@
 >  CACHE FILEPATH "Use installed MPI headers" FORCE)
 > set( MPI_LIBRARY
->  "$ENV{ISSM_DIR}/externalpackages/mpich/install/lib/libmpich.a"
+>  "$ENV{ISSM_DIR}/externalpackages/mpich/install/lib/libmpich.so"
 >  CACHE FILEPATH "Use installed MPI library" FORCE)
 73,77c73,77
Index: /issm/trunk-jpl/externalpackages/dakota/configs/6.1-mpi/BuildDakotaCustom.cmake.yosemite.patch
===================================================================
--- /issm/trunk-jpl/externalpackages/dakota/configs/6.1-mpi/BuildDakotaCustom.cmake.yosemite.patch	(revision 19553)
+++ /issm/trunk-jpl/externalpackages/dakota/configs/6.1-mpi/BuildDakotaCustom.cmake.yosemite.patch	(revision 19553)
@@ -0,0 +1,29 @@
+67a68,75
+> set( DAKOTA_HAVE_MPI ON
+>  CACHE BOOL "Always build with MPI enabled" FORCE)
+> set( MPI_INCLUDE_PATH
+>  "$ENV{ISSM_DIR}/externalpackages/mpich/install/include"
+>  CACHE FILEPATH "Use installed MPI headers" FORCE)
+> set( MPI_LIBRARY
+>  "$ENV{ISSM_DIR}/externalpackages/mpich/install/lib/libmpich.a"
+>  CACHE FILEPATH "Use installed MPI library" FORCE)
+73,77c73,77
+< #set(BOOST_ROOT
+< #    "path/to/custom/Boost/install/directory"
+< #    CACHE PATH "Use non-standard Boost install" FORCE)
+< #set( Boost_NO_SYSTEM_PATHS TRUE
+< #     CACHE BOOL "Supress search paths other than BOOST_ROOT" FORCE)
+---
+> set(BOOST_ROOT
+>     "$ENV{ISSM_DIR}/externalpackages/boost/install"
+>     CACHE PATH "Use non-standard Boost install" FORCE)
+> set( Boost_NO_SYSTEM_PATHS TRUE
+>      CACHE BOOL "Supress search paths other than BOOST_ROOT" FORCE)
+91,93c91,93
+< #set( CMAKE_INSTALL_PREFIX
+< #     "/path/to/Dakota/installation"
+< #     CACHE PATH "Path to Dakota installation" )
+---
+> set( CMAKE_INSTALL_PREFIX
+>      "$ENV{ISSM_DIR}/externalpackages/dakota/install"
+>      CACHE PATH "Path to Dakota installation" )
Index: /issm/trunk-jpl/externalpackages/dakota/install-6.1-mpi-linux64.sh
===================================================================
--- /issm/trunk-jpl/externalpackages/dakota/install-6.1-mpi-linux64.sh	(revision 19552)
+++ /issm/trunk-jpl/externalpackages/dakota/install-6.1-mpi-linux64.sh	(revision 19553)
@@ -33,5 +33,5 @@
 patch src/src/NonDSampling.cpp configs/6.1/NonDSampling.cpp.patch
 patch src/src/NonDLocalReliability.cpp configs/6.1/NonDLocalReliability.cpp.patch
-#patch src/packages/pecos/src/pecos_global_defs.hpp configs/6.1/pecos_global_defs.hpp.patch
+patch src/packages/pecos/src/pecos_global_defs.hpp configs/6.1/pecos_global_defs.hpp.patch
 
 #Configure dakota