Index: /issm/trunk/etc/environment.csh
===================================================================
--- /issm/trunk/etc/environment.csh	(revision 3081)
+++ /issm/trunk/etc/environment.csh	(revision 3082)
@@ -95,4 +95,17 @@
 setenv MANPATH {$MANPATH}:{$SOWING_DIR}/man
 
+#Chaco
+setenv CHACO_DIR {$CHACO_DIR}
+setenv PATH {$PATH}:{$CHACO_DIR}
+
+#MeshPart
+setenv MESHPART_DIR {$MESHPART_DIR}
+setenv PATH {$PATH}:{$MESHPART_DIR}
+
+#SCOTCH
+setenv SCOTCH_DIR {$SCOTCH_DIR}
+setenv PATH {$PATH}:{$SCOTCH_DIR}
+setenv MANPATH {$MANPATH}:{$SCOTCH_DIR}/man
+
 #AUTOCONF
 setenv AUTOCONF_DIR {$AUTOCONF_DIR}
Index: /issm/trunk/etc/environment.sh
===================================================================
--- /issm/trunk/etc/environment.sh	(revision 3081)
+++ /issm/trunk/etc/environment.sh	(revision 3082)
@@ -107,4 +107,17 @@
 export RTFPATH="$ISSM_DIR/externalpackages/latex2rtf/cfg"
 
+#Chaco
+export CHACO_DIR
+PATH="$PATH:$CHACO_DIR"
+
+#MeshPart
+export MESHPART_DIR
+PATH="$PATH:$MESHPART_DIR"
+
+#SCOTCH
+export SCOTCH_DIR
+PATH="$PATH:$SCOTCH_DIR"
+export MANPATH="$MANPATH:$SCOTCH_DIR/man"
+
 #AUTOCONF
 export AUTOCONF_DIR
Index: /issm/trunk/etc/environment_variables.csh
===================================================================
--- /issm/trunk/etc/environment_variables.csh	(revision 3081)
+++ /issm/trunk/etc/environment_variables.csh	(revision 3082)
@@ -59,4 +59,13 @@
 set TEX2IM_DIR={$ISSM_DIR}/externalpackages/tex2im/install
 
+#Chaco
+set CHACO_DIR={$ISSM_DIR}/externalpackages/chaco/install
+
+#MeshPart
+set MESHPART_DIR={$ISSM_DIR}/externalpackages/meshpart/install
+
+#SCOTCH
+set SCOTCH_DIR={$ISSM_DIR}/externalpackages/scotch/install
+
 #Development packages
 #automake
Index: /issm/trunk/etc/environment_variables.sh
===================================================================
--- /issm/trunk/etc/environment_variables.sh	(revision 3081)
+++ /issm/trunk/etc/environment_variables.sh	(revision 3082)
@@ -62,4 +62,13 @@
 BAMG_DIR="$ISSM_DIR/externalpackages/bamg/install"
 
+#Chaco
+CHACO_DIR="$ISSM_DIR/externalpackages/chaco/install"
+
+#MeshPart
+MESHPART_DIR="$ISSM_DIR/externalpackages/meshpart/install"
+
+#SCOTCH
+SCOTCH_DIR="$ISSM_DIR/externalpackages/scotch/install"
+
 #Development packages
 #automake