Index: /issm/trunk/externalpackages/doxygen/install.sh
===================================================================
--- /issm/trunk/externalpackages/doxygen/install.sh	(revision 6080)
+++ /issm/trunk/externalpackages/doxygen/install.sh	(revision 6081)
@@ -23,5 +23,5 @@
 
 #Configure doxygen
-cd src && ./configure --prefix "$ISSM_DIR/externalpackages/doxygen/install"
+cd src && ./configure --prefix "$ISSM_TIER/externalpackages/doxygen/install"
 
 #Compile doxygen
Index: /issm/trunk/externalpackages/gdal/install.sh
===================================================================
--- /issm/trunk/externalpackages/gdal/install.sh	(revision 6080)
+++ /issm/trunk/externalpackages/gdal/install.sh	(revision 6081)
@@ -24,5 +24,5 @@
 #Configure gdal
 cd src
-./configure --prefix="$ISSM_DIR/externalpackages/gdal/install" --without-python --with-netcdf=no --with-jasper=no --without-ld-shared --with-unix-stdio-64=no
+./configure --prefix="$ISSM_TIER/externalpackages/gdal/install" --without-python --with-netcdf=no --with-jasper=no --without-ld-shared --with-unix-stdio-64=no
 
 #Patch GDALmake.opt
Index: /issm/trunk/externalpackages/matlab/install.sh
===================================================================
--- /issm/trunk/externalpackages/matlab/install.sh	(revision 6080)
+++ /issm/trunk/externalpackages/matlab/install.sh	(revision 6081)
@@ -15,6 +15,6 @@
 
 #initialize MATLAB_VERSION in etc/environment_variables
-#cat $ISSM_DIR/etc/environment_variables.sh | sed -e "/MATLAB_VERSION/d" | sed "/^MATLAB_DIR.*$/a\MATLAB_VERSION=$MATLAB_VERSION" >  $ISSM_DIR/etc/environment_variables.sh.bak
-#mv $ISSM_DIR/etc/environment_variables.sh.bak $ISSM_DIR/etc/environment_variables.sh
-#cat $ISSM_DIR/etc/environment_variables.csh | sed -e "/MATLAB_VERSION/d" | sed "/^set MATLAB_DIR.*$/a\set MATLAB_VERSION=$MATLAB_VERSION" >  $ISSM_DIR/etc/environment_variables.csh.bak
-#mv $ISSM_DIR/etc/environment_variables.csh.bak $ISSM_DIR/etc/environment_variables.csh
+#cat $ISSM_TIER/etc/environment_variables.sh | sed -e "/MATLAB_VERSION/d" | sed "/^MATLAB_DIR.*$/a\MATLAB_VERSION=$MATLAB_VERSION" >  $ISSM_TIER/etc/environment_variables.sh.bak
+#mv $ISSM_TIER/etc/environment_variables.sh.bak $ISSM_TIER/etc/environment_variables.sh
+#cat $ISSM_TIER/etc/environment_variables.csh | sed -e "/MATLAB_VERSION/d" | sed "/^set MATLAB_DIR.*$/a\set MATLAB_VERSION=$MATLAB_VERSION" >  $ISSM_TIER/etc/environment_variables.csh.bak
+#mv $ISSM_TIER/etc/environment_variables.csh.bak $ISSM_TIER/etc/environment_variables.csh
Index: /issm/trunk/externalpackages/netcdf/install.sh
===================================================================
--- /issm/trunk/externalpackages/netcdf/install.sh	(revision 6080)
+++ /issm/trunk/externalpackages/netcdf/install.sh	(revision 6081)
@@ -23,5 +23,5 @@
 #Configure netcdf
 cd install
-./configure  --prefix="$ISSM_DIR/externalpackages/netcdf/install" 
+./configure  --prefix="$ISSM_TIER/externalpackages/netcdf/install" 
 
 #Compile and install netcdf
Index: /issm/trunk/externalpackages/qhull/install.sh
===================================================================
--- /issm/trunk/externalpackages/qhull/install.sh	(revision 6080)
+++ /issm/trunk/externalpackages/qhull/install.sh	(revision 6081)
@@ -24,5 +24,5 @@
 cd src
 
-./configure --prefix="$ISSM_DIR/externalpackages/qhull/install"
+./configure --prefix="$ISSM_TIER/externalpackages/qhull/install"
 
 #Compile qhull and install it
Index: /issm/trunk/externalpackages/sowing/install.sh
===================================================================
--- /issm/trunk/externalpackages/sowing/install.sh	(revision 6080)
+++ /issm/trunk/externalpackages/sowing/install.sh	(revision 6081)
@@ -22,5 +22,5 @@
 
 #Configure sowing
-cd src && ./configure --prefix "$ISSM_DIR/externalpackages/sowing/install"
+cd src && ./configure --prefix "$ISSM_TIER/externalpackages/sowing/install"
 
 #Compile sowing
Index: /issm/trunk/externalpackages/vim/install.sh
===================================================================
--- /issm/trunk/externalpackages/vim/install.sh	(revision 6080)
+++ /issm/trunk/externalpackages/vim/install.sh	(revision 6081)
@@ -25,5 +25,5 @@
 
 #Configure doxygen
-cd src/src && ./configure --prefix "$ISSM_DIR/externalpackages/vim/install"
+cd src/src && ./configure --prefix "$ISSM_TIER/externalpackages/vim/install"
 
 #Compile vim