add luh timeseries file to the setup_cmdl_fates_mode

This also adds checking use_fates_sp setup requirements and luh setup requirements

components/elm/bld/ELMBuildNamelist.pm

@@ -797,7 +797,8 @@ sub setup_cmdl_fates_mode {
                      "use_fates_planthydro", "use_fates_ed_st3", "use_fates_ed_prescribed_phys",
                      "use_fates_inventory_init", "use_fates_fixed_biogeog", "use_fates_nocomp","use_fates_sp",
                      "fates_inventory_ctrl_filename","use_fates_logging", "use_fates_tree_damage",
-                     "use_fates_parteh_mode","use_fates_cohort_age_tracking","use_snicar_ad", "use_fates_luh");
+                     "use_fates_parteh_mode","use_fates_cohort_age_tracking","use_snicar_ad", "use_fates_luh",
+                     "fluh_timeseries");
       foreach my $var ( @list ) {
 	  if ( defined($nl->get_value($var))  ) {
 	      $nl_flags->{$var} = $nl->get_value($var);
@@ -3300,6 +3301,39 @@ sub setup_logic_fates {
     add_default($test_files, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'fates_paramfile', 'phys'=>$nl_flags->{'phys'});
     add_default($test_files, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, 'fluh_timeseries', 'phys'=>$nl_flags->{'phys'});
 
+    # For FATES SP mode make sure no-competion, and fixed-biogeography are also set
+    # And also check for other settings that can't be trigged on as well
+    my $var = "use_fates_sp";
+    if ( defined($nl->get_value($var))  ) {
+       if ( &value_is_true($nl->get_value($var)) ) {
+          my @list = ( "use_fates_nocomp", "use_fates_fixed_biogeog" );
+          foreach my $var ( @list ) {
+             if ( ! &value_is_true($nl->get_value($var)) ) {
+               fatal_error("$var is required when FATES SP is on (use_fates_sp)" );
+             }
+          }
+          # spit-fire can't be on with FATES SP mode is active
+          if ( $nl->get_value('fates_spitfire_mode') > 0 ) {
+                fatal_error('fates_spitfire_mode can NOT be set to greater than 0 when use_fates_sp is true');
+          }
+       }
+    }
+    # check that fates landuse change mode has the necessary luh2 landuse timeseries data
+    my $var = "use_fates_luh";
+    if ( defined($nl->get_value($var))  ) {
+       if ( &value_is_true($nl->get_value($var)) ) {
+          $var = "fluh_timeseries";
+          add_default($test_files, $nl_flags->{'inputdata_rootdir'}, $definition, $defaults, $nl, $var,
+                      'phys'=>$nl_flags->{'phys'}, 'hgrid'=>$nl_flags->{'res'},
+                      'sim_year_range'=>$nl_flags->{'sim_year_range'}, nofail=>1 );
+          my $fname = remove_leading_and_trailing_quotes( $nl->get_value($var) );
+          if ( ! defined($nl->get_value($var))  ) {
+             fatal_error("$var is required when use_fates_luh is set" );
+          } elsif ( ! -f "$fname" ) {
+             fatal_error("$fname does NOT point to a valid filename" );
+          }
+       }
+    }
   }
 }