Changes between Version 1 and Version 2 of user/techene/TP_NEMO

Timestamp:

2021-01-21T17:34:08+01:00 (3 years ago)

Author:

techene

Comment:

--

user/techene/TP_NEMO

@@ -1 @@
-== Ensure proper lib are at proper places  ==
 
+
+== Make sure proper libs are at proper places  ==
+
+'''File tree ''' [[BR]]
+
+Note that in the provided environment XIOS and softwares from INSTALL should be already compiled. 
 {{{
-- NEMO
-- XIOS
-- INSTALL
+HOME
+  |-- XIOS
+  |-- INSTALL
+  |-- NEMO
+        |-- arch
+             |-- arch-MY_ENV.fcm
+             |-- arch-linux_gfortran.fcm
+             |-- ...
+        |-- tests
+             |-- CANAL
+             |-- ...
+        |-- cfgs
+             |-- ORCA2_ICE_PISCES
+             |-- ...
 }}}
 
-== Get the code  ==
+'''arch-MY_ENV.fcm ''' [[BR]]
+
+In arch-MY_ENV.fcm you must specify where is what, you must also specify compilers and compilers option : 
+{{{
+%NCDF_HOME           $HOME/INSTALL
+%HDF5_HOME           $HOME/INSTALL
+%XIOS_HOME           $HOME/XIOS
+...
+%CPP                 cpp -Dkey_nosignedzero
+%FC                  /usr/bin/mpif90 -c -cpp
+%FCFLAGS             -fdefault-real-8 -O3 -funroll-all-loops -fcray-pointer -ffree-line-length-none
+%FFLAGS              %FCFLAGS
+%LD                  /usr/bin/mpif90 -Wl,-rpath=$HOME/INSTALL/lib:/usr/lib
+...
+}}}
+
+
+== Get NEMO code for users ==
 
 {{{#!sh
+# root
+cd HOME
 # my login
-me=smasson
-# svn path to NEMO trunk
-svnpath=svn+ssh://${me}@forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/NEMO/trunk
-# get the revision number of the HEAD
-rev=$( svn info $svnpath | grep "Last Changed Rev" | sed -e "s/.*: *//" )
-# directory name given to the local trunk
-dirnemo=trunk_test_perf_${rev}
-# checkout the trunk into $dirnemo
-svn co $svnpath $dirnemo
-#
-cd $dirnemo
-#
+me=techene
+# get last trunk revision 
+svn co forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/NEMO/release/r4.0/r4.0.5 NEMO
+# let's go !
+cd NEMO
 }}}
+
+== Get NEMO code for developers ==
+
+{{{#!sh
+# root
+cd HOME
+# my login
+me=techene
+# get last trunk revision 
+svn co svn+ssh://${ME}@forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/NEMO/trunk NEMO
+# let's go !
+cd NEMO
+}}}
+
+== Compile NEMO  ==
+generic example : ./makenemo -n MY_CONFIG -j 6 -m MY_ENV
+- Replace -n MY_CONFIG by names you find in NEMO/tests prefixed with -a or NEMO/cfgs prefixed with -r.
+- Replace MY_ENV by linux_gfortran or by any name you chose when you created your arch file.
+{{{
+# Let's go !
+cd NEMO
+# generic example : ./makenemo -n MY_CONFIG -j 6 -m MY_ENV 
+./makenemo -h
+# compile ORCA2 configuration in the preset environment
+./makenemo -r ORCA2_ICE_PISCES -j 6 -m linux_gfortran
+# compile CANAL configuration in the preset environment
+./makenemo -a CANAL -j 6 -m linux_gfortran
+}}}