Changes between Version 52 and Version 53 of Doc/Config/IPSLCM5A2

Timestamp:

12/01/19 18:00:54 (4 years ago)

Author:

aclsce

Comment:

--

Doc/Config/IPSLCM5A2

@@ -172 +172 @@
 Since we run with XIOS (server mode) as output library, '''the rebuild step is not needed anymore'''.
 
+### Computing centres ###
+
+This configuration runs on TGCC-Irene-SKL and at IDRIS-!JeanZay.
+#### IDRIS-!JeanZay ####
+Because of !JeanZay architecture (computing nodes based on sockets of 20 cores), we advice you to use 2, 4, 5, 10 or 20 OpenMP threads for LMDZ-ORCHIDEE component. By default, the number of OpenMP threads defined in config.card is 8. To change that, you have to :
+ * edit and modify config.card as follows :
+{{{
+#========================================================================
+#D-- Executable -
+[Executable]
+#D- For each component, Real name of executable, Name of executable for oasis
+ATM= (gcm.e, lmdz.x, 35MPI, 10OMP)
+SRF= ("" ,"" )
+SBG= ("" ,"" )
+OCE= (opa, opa.xx, 48MPI)
+ICE= ("" ,"" )
+MBG= ("" ,"" )
+CPL= ("", "" )
+IOS= (xios_server.exe, xios.x, 1MPI)
+}}}
+
+ * create the new job : 
+{{{
+../../libIGCM/ins_job
+}}}
+ * Modify `PARAM/namelist_ORCA2_cfg`
+{{{
+   jpni        =   4       !  jpni   number of processors following i (set automatically if < 1)
+   jpnj        =  12       !  jpnj   number of processors following j (set automatically if < 1)
+   jpnij       =  48       !  jpnij  number of local domains (set automatically if < 1)
+}}} 
+ * submit the job : sbatch Job_MYJOBNAME
+
+
 # Tuning and evaluation of the model #