Changes between Version 47 and Version 48 of Doc/FAQ

Timestamp:

04/26/17 15:40:44 (7 years ago)

Author:

mafoipsl

Comment:

--

Doc/FAQ

@@ -357 +357 @@
 
 In case of module mismatch you will have a runtime error stating a library was not found.
+
+## How to have min and max value exchanged through OASIS? ##
+
+To add min max sum values of one field exchanged through OASIS, one has to add verbose mode, to add 2 operations and to describe them. Then you will find information in output text file. 
+
+Example :
+ * Modification in namcouple :  
+  * Before :
+{{{
+ $NLOGPRT
+   0 
+ $END
+O_SSTSST  SISUTESW 1 5400  2  sstoc.nc  EXPORTED
+362 332 144 143 torc  tlmd  LAG=2700
+P  2 P  0
+LOCTRANS MAPPING
+# LOCTRANS CHECKIN MAPPING CHECKOUT
+# LOCTRANS: AVERAGE to average value over coupling period
+ AVERAGE
+# CHECKIN: calculates the global minimum, the maximum and the sum of the field
+# INT=1
+# Mozaic: 1) mapping filename 2) connected unit 3) dataset rank 4) Maximum
+#         number of overlapped neighbors
+rmp_torc_to_tlmd_MOSAIC.nc src
+# CHECKOUT: calculates the global minimum, the maximum and the sum of the field 
+# INT=1
+#
+}}}
+  * After :
+{{{
+ $NLOGPRT
+   1
+ $END
+O_SSTSST  SISUTESW 1 5400  2  sstoc.nc  EXPORTED
+362 332 144 143 torc  tlmd  LAG=2700
+P  2 P  0
+# LOCTRANS MAPPING
+LOCTRANS CHECKIN MAPPING CHECKOUT
+# LOCTRANS: AVERAGE to average value over coupling period
+ AVERAGE
+# CHECKIN: calculates the global minimum, the maximum and the sum of the field
+INT=1
+# Mozaic: 1) mapping filename 2) connected unit 3) dataset rank 4) Maximum
+#         number of overlapped neighbors
+rmp_torc_to_tlmd_MOSAIC.nc src
+# CHECKOUT: calculates the global minimum, the maximum and the sum of the field 
+INT=1
+#
+}}}
+ * Informations :
+  * min, max and sum for received field in component 1 : atmosphere
+{{{
+> egrep 'oasis_advance_run  at .*RECV|diags:' debug.root.01|more
+ oasis_advance_run  at            0           0  RECV: SISUTESW
+   diags:         SISUTESW    0.00000000000        304.540452041        3548934.08936    
+ oasis_advance_run  at            0           0  RECV: SIICECOV
+ oasis_advance_run  at            0           0  RECV: SIICEALW
+ oasis_advance_run  at            0           0  RECV: SIICTEMW
+ oasis_advance_run  at            0           0  RECV: CURRENTX
+ oasis_advance_run  at            0           0  RECV: CURRENTY
+ oasis_advance_run  at            0           0  RECV: CURRENTZ
+ oasis_advance_run  at         5400        5400  RECV: SISUTESW
+   diags:         SISUTESW    0.00000000000        304.569482446        3549053.65992   
+...
+}}}
+   * min, max and sum for sent field from component 2 : ocean 
+{{{
+>  egrep 'oasis_advance_run  at.*SEND|diags:' debug.root.02|more
+ oasis_advance_run  at        -2700           0  SEND: O_SSTSST
+   diags:         O_SSTSST   0.271306415433        304.835436600        31678793.3366    
+ oasis_advance_run  at        -2700           0  SEND: OIceFrc
+ oasis_advance_run  at        -2700           0  SEND: O_TepIce
+ oasis_advance_run  at        -2700           0  SEND: O_AlbIce
+ oasis_advance_run  at        -2700           0  SEND: O_OCurx1
+ oasis_advance_run  at        -2700           0  SEND: O_OCury1
+ oasis_advance_run  at        -2700           0  SEND: O_OCurz1
+ oasis_advance_run  at         2700        5400  SEND: O_SSTSST
+   diags:         O_SSTSST   0.271306391122        304.852847163        31680753.5627    
+...
+}}}