Index: trunk/LMDZ.COMMON/ioipsl/install_ioipsl_ADASTRA-gnu.bash
===================================================================
--- trunk/LMDZ.COMMON/ioipsl/install_ioipsl_ADASTRA-gnu.bash	(revision 2978)
+++ trunk/LMDZ.COMMON/ioipsl/install_ioipsl_ADASTRA-gnu.bash	(revision 2978)
@@ -0,0 +1,66 @@
+#!/bin/bash
+# script to download and install the latest version of IOIPSL on ADASTRA with gnu compilers
+#
+
+#0. Preliminary stuff 
+
+if (( $# == 0 ))
+then
+  # default behavior: get latest version of IOIPSL
+  rev="HEAD"
+else
+  # but otherwise the first argument of the script can be the version to use
+  if (( $# == 1 ))
+  then
+    rev=$1
+  else
+    echo "Error, invalid script arguments"
+    echo "Usage:"
+    echo "$0 rev"
+    echo " where optional rev is the IOIPSL revision number"
+    exit
+  fi
+fi
+
+# cleanup possible previous attempt:
+\rm -rf ../../IOIPSL modipsl 
+
+# 1. Get IOIPSL 
+# move up at same level as LMDZ.COMMON , etc.
+cd ../..
+svn co --username icmc_users --password icmc2022 --non-interactive --revision $rev http://forge.ipsl.jussieu.fr/igcmg/svn/IOIPSL/trunk IOIPSL
+
+# 2. Set correct settings: copy over arch.* files
+cd IOIPSL
+cp -f ../LMDZ.COMMON/arch/arch-ADASTRA-gnu.env arch
+cp -f ../LMDZ.COMMON/arch/arch-ADASTRA-gnu.path arch
+cp -f ../LMDZ.COMMON/arch/arch-ADASTRA-gnu.fcm arch
+
+## 3. build ioipsl:
+./makeioipsl_fcm -arch ADASTRA-gnu -job 8 > makeioipsl.out 2>&1
+
+## 4. Check if the library was indeed built:
+whereami=`pwd -P`
+if [[ -f lib/libioipsl.a ]] 
+  then
+  echo "OK: ioipsl library is in ${whereami}/lib"
+else
+  echo "Something went wrong... check messages in ${whereami}/makeioipsl.out"
+  exit
+fi
+
+## 5. Comply with old setup and make appropriate links
+#cd ../LMDZ.COMMON/ioipsl
+#mkdir modipsl 
+#cd modipsl
+## lib + module files
+#mkdir lib
+#cd lib
+#ln -s ../../../../IOIPSL/lib/libioipsl.a .
+#ln -s ../../../../IOIPSL/inc/* .
+#cd ..
+## rebuild utility
+#mkdir bin
+#cd bin
+#ln -s ../../../../IOIPSL/bin/* .
+