Handle more complexity in cards

[omamce]

To easily change the sea-ice model between LIM2 and LIM3, I whish I could have some card with the following syntax :

[OutputFiles]
List=   (${config_UserChoices_JobName}_1m_icemod.nc, ${R_OUT_ICE_O_M}/${PREFIX}_1M_icemod.nc, Post_1M_icemod_${SEAICE_MODEL} ), \
        (${config_UserChoices_JobName}_1d_icemod.nc, ${R_OUT_ICE_O_D}/${PREFIX}_1D_icemod.nc, Post_1D_icemod_${SEAICE_MODEL} )

But variable $SEAICE_MODEL is not always interpreted in some functions. Finding the section Post_1M_icemod_LIM3 (for instance) in the remaning of the card fails.

I propose a change in IGCM_card_DefineArrayFromOption : adding an 'eval' to the defition of the array, but protecting the `"' to continue to allow syntax like ICE= ("" ,"" ) to be handled correctly.

p86mart@Curie-[70]-10:07:55-(Work)/.../libIGCM/libIGCM_card:svn diff libIGCM_card.ksh
Index: libIGCM_card.ksh
===================================================================
--- libIGCM_card.ksh	(revision 894)
+++ libIGCM_card.ksh	(working copy)
@@ -138,7 +138,7 @@
       typeset name=${name1%%.*}_${2}_${3}
       eval unset ${name}
       eval ${name}[0]=${NULL_STR}
-      set +A ${name} -- $( gawk -f ${libIGCM}/libIGCM_card/IGCM_card_PrintOption.awk -- "$@" | gawk -- 'BEGIN {FS="[() ,]+"} {for (i=2; i <= NF-1; i++) printf("%s ",$i)}' )
+      eval set +A ${name} -- $( gawk -f ${libIGCM}/libIGCM_card/IGCM_card_PrintOption.awk -- "$@" | sed 's/"/\\"/g' | gawk -- 'BEGIN {FS="[() ,]+"} {for (i=2; i <= NF-1; i++) printf("%s ",$i)}' )
     else
       echo
       IGCM_debug_Print 1 "--Error--> IGCM_card_DefineArrayFromOption $@"

This has been successfully tested on a run, but not on a full post-processing yet.

[sdipsl]

After a discussion with Olivier it seems a better idea to have those kind of things handled by ins_job.

lim2 or lim3 is already specified in config.card and is determined by the compilation phase.

this has to be done together with the compilation review.