NorESMhub · gold2718 · Feb 23, 2024 · Jan 19, 2024 · Jan 21, 2024 · Jan 21, 2024
diff --git a/Externals_CAM.cfg b/Externals_CAM.cfg
@@ -58,15 +58,19 @@ required = True
 
 [camnor_phys]
 protocol = git
-tag = camnor_noresm_v0.0.5
-repo_url = https://github.com/NorESMhub/CAM-Nor-physics
+#tag = camnor_noresm_v0.0.5
+#repo_url = https://github.com/NorESMhub/CAM-Nor-physics
+branch = feature/update_noresm_develop_to_noresm2_3_develop
+repo_url = https://github.com/mvertens/CAM-Nor-physics
 local_path = src/physics/camnor_phys
 required = True
 
 [oslo_aero]
 protocol = git
-tag = noresm_oslo_aero_v0
+branch = noresm_develop
 repo_url = https://github.com/NorESMhub/OSLO_AERO
+branch = feature/update_noresm_develop_to_noresm2_3_develop
+repo_url = https://github.com/mvertens/OSLO_AERO
 local_path = src/chemistry/oslo_aero
 required = True
 

diff --git a/bld/config_files/definition.xml b/bld/config_files/definition.xml
@@ -325,5 +325,8 @@ SPCAM horizontal grid spacing, m
 <entry id="spcam_dt" value="1">
 SPCAM time step, s
 </entry>
+<entry id="aerocom" valid_values="0,1" value="0">
+Turns on aerocom
+</entry>
 
 </config_definition>
diff --git a/bld/configure b/bld/configure
@@ -52,6 +52,7 @@ OPTIONS
   Options used to determine the CAM model configuration.  These options will have an
   effect whether running CAM from CESM scripts or running via CAM standalone scripts:
 
+     -aerocom           Enable AEROCOM cpp-def for OSLO_AERO
      -[no]age_of_air_trcs Switch on [off] age of air tracers. Default: on for waccm_phys, otherwise off.
      -analytic_ic       Enables the (namelist controlled) dycore testing infrastructure
      -aquaplanet        Switch on aqua-planet mode.
@@ -232,6 +233,7 @@ my %opts = (
             cache       => "config_cache.xml",
             );
 GetOptions(
+    "aerocom!"                  => \$opts{'aerocom'},
     "age_of_air_trcs!"          => \$opts{'age_of_air_trcs'},
     "analytic_ic"               => \$opts{'analytic_ic'},
     "aquaplanet"                => \$opts{'aquaplanet'},
@@ -1940,6 +1942,14 @@ if ($silhs == 1) {
 # Simple Models
 if ($simple_phys) { $cfg_cppdefs .= ' -DSIMPLE'; }
 
+# Turn on aerocom
+my $aerocom_opt = (defined $opts{'aerocom'}) ? 1 : 0;
+$cfg_ref->set('aerocom', $aerocom_opt);
+my $aerocom = $cfg_ref->get('aerocom');
+if ($aerocom eq 1) {
+    $cfg_cppdefs .= ' -DAEROCOM';
+}
+
 # UNICON
 if ($unicon) { $cfg_cppdefs .= ' -DUSE_UNICON'; }
 
@@ -2087,8 +2097,14 @@ sub write_filepath
     my $CASEROOT = "$ENV{'CASEROOT'}";
     print $fh "$CASEROOT/SourceMods/src.cam\n";
 
-    # CAM-Nor has precedence over everything except SourceMods
-    #   Only active in NF or NB compsets
+    # CAM chemistry for oslo-aero must be at the top of Filepath
+    if ($chem =~/_oslo/) {
+        print $fh "$camsrcdir/src/chemistry/oslo_aero/src\n";
+        print $fh "$camsrcdir/src/chemistry/oslo_aero/src_cam\n";
+    }
+
+    # CAM-Nor has precedence over everything except SourceMods and oslo-aero
+    #  Only active in NF or NB compsets
     if ($camnor) {
       if ($phys_pkg eq 'cam_dev') {
         print $fh "$camsrcdir/src/physics/camnor_phys/physics\n";
@@ -2102,10 +2118,6 @@ sub write_filepath
       }
     }
 
-    if ($chem =~/_oslo/) {
-	print $fh "$camsrcdir/src/chemistry/oslo_aero/src_cam\n";
-    }
-
     # offline unit driver (defaults to stub)
     print $fh "$camsrcdir/src/unit_drivers\n";
     print $fh "$camsrcdir/src/unit_drivers/${offline_drv}\n";
@@ -2142,14 +2154,12 @@ sub write_filepath
     if ($chem_src_dir) {
         print $fh "$chem_src_dir\n";
     }
-    if ($chem =~/_oslo/) {
-        # print $fh "$camsrcdir/src/chemistry/oslo_aero/object\n"; BUG: this does not compile
-        print $fh "$camsrcdir/src/chemistry/oslo_aero/src\n";
-        print $fh "$camsrcdir/src/chemistry/oslo_aero/cam_intr\n";
-    } elsif ($chem =~ /_mam/) {
-        print $fh "$camsrcdir/src/chemistry/modal_aero\n";
-    } else {
-        print $fh "$camsrcdir/src/chemistry/bulk_aero\n";
+    if ($chem !~/_oslo/) {
+        if ($chem =~ /_mam/) {
+            print $fh "$camsrcdir/src/chemistry/modal_aero\n";
+        } else {
+            print $fh "$camsrcdir/src/chemistry/bulk_aero\n";
+        }
     }
     print $fh "$camsrcdir/src/chemistry/aerosol\n";
 
@@ -2161,9 +2171,9 @@ sub write_filepath
     }
     if ($waccm_phys) {
         print $fh "$camsrcdir/src/physics/waccm\n";
-	print $fh "$camsrcdir/src/physics/ali_arms\n";
-	print $fh "$camsrcdir/src/physics/ali_arms/subs\n";
-	print $fh "$camsrcdir/src/physics/ali_arms/include\n";
+        print $fh "$camsrcdir/src/physics/ali_arms\n";
+        print $fh "$camsrcdir/src/physics/ali_arms/subs\n";
+        print $fh "$camsrcdir/src/physics/ali_arms/include\n";
     }
     print $fh "$camsrcdir/src/ionosphere\n";
 

diff --git a/bld/namelist_files/use_cases/1850_cam_lt.xml b/bld/namelist_files/use_cases/1850_cam_lt.xml
@@ -32,12 +32,11 @@
 <prescribed_strataero_use_chemtrop>  .true.   </prescribed_strataero_use_chemtrop>
 <prescribed_strataero_type>          'CYCLICAL'    </prescribed_strataero_type>
 
-
 <!-- Prescribed oxidants for aerosol chemistry : -->
 <tracer_cnst_cycle_yr >   1850    </tracer_cnst_cycle_yr>
 <tracer_cnst_datapath >   'atm/cam/tracer_cnst'   </tracer_cnst_datapath>
 <tracer_cnst_file     >   'tracer_cnst_WACCM6_halons_3DmonthlyL70_1850climoCMIP6piControl001_y21-50avg_c180802.nc' </tracer_cnst_file>
-<tracer_cnst_specifier>   'O3','OH','NO3','HO2','HALONS' </tracer_cnst_specifier>
+<tracer_cnst_specifier>   'O3','OH','NO3','HO2' </tracer_cnst_specifier>
 <tracer_cnst_type     >   'CYCLICAL'  </tracer_cnst_type>
 <tracer_cnst_filelist >   ''   </tracer_cnst_filelist>
 

diff --git a/bld/namelist_files/use_cases/1850_cam_lt_noresm.xml b/bld/namelist_files/use_cases/1850_cam_lt_noresm.xml
@@ -0,0 +1,81 @@
+<?xml version="1.0"?>
+<namelist_defaults>
+
+<!-- Solar data from NRL -->
+<solar_irrad_data_file>'atm/cam/solar/SolarForcingCMIP6piControl_c160921.nc'</solar_irrad_data_file>
+<solar_data_ymd>18500101</solar_data_ymd>
+<solar_data_type>FIXED</solar_data_type>
+
+<!-- LBC Files : -->
+<flbc_file>atm/waccm/lb/LBC_17500116-20150116_CMIP6_0p5degLat_c180905.nc</flbc_file>
+<flbc_cycle_yr>1850</flbc_cycle_yr>
+<flbc_type>'CYCLICAL'</flbc_type>
+<flbc_list>'CO2','CH4','N2O','CFC11','CFC12','CFC11eq'</flbc_list>
+
+<!-- Low top upper boundary conditions -->
+<ubc_specifier>'Q:H2O->UBC_FILE'</ubc_specifier>
+<ubc_file_path>atm/cam/chem/ubc/b.e21.BWHIST.f09_g17.CMIP6-historical-WACCM.ensAvg123.cam.h0zm.H2O.185001-201412_c230509cdf5.nc</ubc_file_path>
+<ubc_file_input_type>CYCLICAL</ubc_file_input_type>
+<ubc_file_cycle_yr>1850</ubc_file_cycle_yr>
+
+<!-- ozone data -->
+<prescribed_ozone_datapath>'atm/cam/ozone_strataero'</prescribed_ozone_datapath>
+<prescribed_ozone_file>'ozone_strataero_cyclical_WACCM6_L70_CMIP6-piControl.001_y21-50avg_zm_5day_c180802.nc'</prescribed_ozone_file>
+<prescribed_ozone_name>'O3'</prescribed_ozone_name>
+<prescribed_ozone_type>'CYCLICAL'</prescribed_ozone_type>
+<prescribed_ozone_cycle_yr>1850</prescribed_ozone_cycle_yr>
+
+<!-- Prescribed oxidants for aerosol chemistry -->
+<tracer_cnst_cycle_yr>1850</tracer_cnst_cycle_yr>
+<tracer_cnst_datapath>'atm/cam/tracer_cnst'</tracer_cnst_datapath>
+<tracer_cnst_file>'tracer_cnst_WACCM6_halons_3DmonthlyL70_1850climoCMIP6piControl001_y21-50avg_c180802.nc'</tracer_cnst_file>
+<tracer_cnst_specifier>'O3','OH','NO3','HO2'</tracer_cnst_specifier>
+<tracer_cnst_type>'CYCLICAL'</tracer_cnst_type>
+<tracer_cnst_filelist>''</tracer_cnst_filelist>
+
+<!-- External forcing for MAMOslo -->
+<ext_frc_type>CYCLICAL</ext_frc_type>
+<ext_frc_cycle_yr>1850</ext_frc_cycle_yr>
+<ext_frc_specifier>
+  'H2O    ->  $INPUTDATA_ROOT/atm/cam/chem/emis/elev/H2O_emission_CH4_oxidationx2_elev_3DmonthlyL70_1850climoCMIP6piControl001_y21-50avg_c180802.nc',
+  'BC_AX  ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_BC_AX_airALL_vertical_1850_0.9x1.25_version20180512.nc',
+  'BC_AX  ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_BC_AX_anthroprofENEIND_vertical_1850_0.9x1.25_version20180512.nc',
+  'BC_N   ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_BC_N_airALL_vertical_1850_0.9x1.25_version20180512.nc',
+  'BC_N   ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_BC_N_anthroprofENEIND_vertical_1850_0.9x1.25_version20180512.nc',
+  'BC_NI  ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_BC_NI_bbAGRIBORFDEFOPEATSAVATEMF_vertical_1850_0.9x1.25_version20180512.nc',
+  'OM_NI  ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_OM_NI_airALL_vertical_1850_0.9x1.25_version20180512.nc',
+  'OM_NI  ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_OM_NI_anthroprofENEIND_vertical_1850_0.9x1.25_version20180512.nc',
+  'OM_NI  ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_OM_NI_bbAGRIBORFDEFOPEATSAVATEMF_vertical_1850_0.9x1.25_version20180512.nc',
+  'SO2    ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_SO2_airALL_vertical_1850_0.9x1.25_version20180512.nc',
+  'SO2    ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_SO2_anthroprofENEIND_vertical_1850_0.9x1.25_version20180512.nc',
+  'SO2    ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_SO2_bbAGRIBORFDEFOPEATSAVATEMF_vertical_1850_0.9x1.25_version20180512.nc',
+  'SO2    ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_SO2_volcCONTEXPL_vertical_1850_0.9x1.25_version20180512.nc',
+  'SO4_PR ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_SO4_PR_airALL_vertical_1850_0.9x1.25_version20180512.nc',
+  'SO4_PR ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_SO4_PR_anthroprofENEIND_vertical_1850_0.9x1.25_version20180512.nc',
+  'SO4_PR ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_SO4_PR_bbAGRIBORFDEFOPEATSAVATEMF_vertical_1850_0.9x1.25_version20180512.nc',
+  'SO4_PR ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_SO4_PR_volcCONTEXPL_vertical_1850_0.9x1.25_version20180512.nc'
+</ext_frc_specifier>
+
+<!-- surface emissions for MAMoslo-->
+<srf_emis_type>CYCLICAL</srf_emis_type>
+<srf_emis_cycle_yr>1850</srf_emis_cycle_yr>
+<srf_emis_specifier>
+  'BC_AX  ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_BC_AX_anthrosurfAGRTRADOMSOLWSTSHP_surface_1850_0.9x1.25_version20180512.nc',
+  'BC_N   ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_BC_N_anthrosurfAGRTRADOMSOLWSTSHP_surface_1850_0.9x1.25_version20180512.nc',
+  'OM_NI  ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_OM_NI_anthrosurfAGRTRADOMSOLWSTSHP_surface_1850_0.9x1.25_version20180512.nc',
+  'SO2    ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_SO2_anthrosurfAGRTRADOMSOLWSTSHP_surface_1850_0.9x1.25_version20180512.nc',
+  'SO4_PR ->  $INPUTDATA_ROOT/atm/cam/chem/emis/cmip6_emissions_version20180512/emissions_cmip6_noresm2_SO4_PR_anthrosurfAGRTRADOMSOLWSTSHP_surface_1850_0.9x1.25_version20180512.nc'
+</srf_emis_specifier>
+
+<rad_climate>'A:Q:H2O','N:O2:O2','N:CO2:CO2','N:ozone:O3','N:N2O:N2O','N:CH4:CH4','N:CFC11:CFC11','N:CFC12:CFC12'</rad_climate>
+
+<!--diagnostics-->
+<do_circulation_diags>.true.</do_circulation_diags>
+
+<!--phys_ctl_nl-->
+<dme_energy_adjust>.true.</dme_energy_adjust>
+
+<!--Options for megan -->
+<megan_specifier>'isoprene = isoprene','monoterp = myrcene + sabinene + limonene+ carene_3 + ocimene_t_b + pinene_b + pinene_a'</megan_specifier>
+
+</namelist_defaults>
diff --git a/cime_config/buildcpp b/cime_config/buildcpp
@@ -41,6 +41,7 @@ def buildcpp(case):
     nthrds_atm = case.get_value("NTHRDS_ATM")
     cam_config_opts = case.get_value("CAM_CONFIG_OPTS")
     comp_interface=case.get_value("COMP_INTERFACE")
+    cam_aerocom = case.get_value("CAM_AEROCOM")
 
     # level information for CAM is part of the atm grid name - and must be stripped out
     nlev = ''
@@ -123,6 +124,10 @@ def buildcpp(case):
     if "-cosp" in config_opts:
         config_opts += ["-cosp_libdir", os.path.join(exeroot, "atm", "obj", "cosp")]
 
+    print(f"cam_aerocom is {cam_aerocom}")
+    if cam_aerocom:
+        config_opts += [" -aerocom"]
+
     if cam_dycore == 'mpas':
         config_opts += ["-mpas_libdir", os.path.join(exeroot, "atm", "obj", "mpas")]
 

diff --git a/cime_config/config_component.xml b/cime_config/config_component.xml
@@ -131,6 +131,14 @@
     <desc>CAM dynamical core</desc>
   </entry>
 
+  <entry id="CAM_AEROCOM">
+    <type>logical</type>
+    <default_value>FALSE</default_value>
+    <group>build_component_cam</group>
+    <file>env_build.xml</file>
+    <desc>If true, turn on aerocom diagnostics for oslo-aerosol package</desc>
+  </entry>
+
   <entry id="CAM_CONFIG_OPTS">
     <type>char</type>
     <valid_values></valid_values>
@@ -226,6 +234,7 @@
       <value compset="1850_CAM60%WCSC"   >waccm_sc_1850_cam6</value>
       <value compset="1850_CAM%DEV%LT"   >1850_cam_lt</value>
       <value compset="1850_CAM%DEV%MT"   >1850_cam_mt</value>
+      <value compset="1850_CAM%DEV%LT%NORESM%CAMoslo">1850_cam_lt_noresm</value>
 
       <value compset="2000_CAM40%TMOZ"   >2000_cam4_trop_chem</value>
       <value compset="2000_CAM40%WXIE"   >waccmxie_ma_2000_cam4</value>
@@ -240,9 +249,9 @@
       <value compset="2000_CAM60%WXIE"   >waccmx_ma_2000_cam6</value>
 
       <value compset="2000_CAM%DEV%NORESM%TROPMAM4">2000_cam6</value>
-      <value compset="2000_CAM%DEV%LT%NORESM%TROPMAM4">2000_cam6</value>
-
       <value compset="2000_CAM%DEV%NORESM%CAMoslo">2000_cam6_noresm</value>
+
+      <value compset="2000_CAM%DEV%LT%NORESM%TROPMAM4">2000_cam6</value>
       <value compset="2000_CAM%DEV%LT%NORESM%CAMoslo">2000_cam6_noresm</value>
 
       <value compset="2000_CAM30_SLND_SICE_DOCN%AQP"   >aquaplanet_cam3</value>
@@ -270,7 +279,6 @@
       <value compset="HIST_CAM60"        >hist_cam6</value>
       <value compset="HIST_CAM%DEV%LT"   >hist_cam_lt</value>
       <value compset="HIST_CAM%DEV%MT"   >hist_cam_mt</value>
-
       <value compset="HIST_CAM%DEV%LT%NORESM%CAMoslo">hist_cam6_noresm</value>
 
       <value compset="HIST_CAM60%WCTS"   >waccm_tsmlt_hist_cam6</value>

diff --git a/cime_config/config_compsets.xml b/cime_config/config_compsets.xml
@@ -32,17 +32,22 @@
       - lname
       - alias
       - support  (optional description of the support level for this compset)
+
     Each compset node can also have the following attributes
       - grid  (optional regular expression match for grid to work with the compset)
   </help>
 
+
+  <!-- NOTE: the NorESM physics does not work with cam60 - so must use camdev if noresm physics is used  -->
+
   <!-- ******************************** -->
   <!-- CAM-Nor compsets                 -->
   <!-- ******************************** -->
 
+  <!-- CAMDEV -->
   <compset>
-    <alias>NF2000dev</alias>
-    <lname>2000_CAM%DEV%LT%NORESM_CLM50%SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
+    <alias>NF2000</alias>
+    <lname>2000_CAM%DEV%LT%NORESM%TROPMAM4_CLM50%SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
   </compset>
   <compset>
     <alias>NF2000oslo</alias>
@@ -53,31 +58,13 @@
     <lname>2000_CAM%DEV%LT%NORESM%TROPMAM4_CLM50%SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
   </compset>
 
-  <compset>
-    <alias>NF2000devL32</alias>
-    <lname>2000_CAM%DEV%NORESM_CLM50%SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
-  </compset>
-  <compset>
-    <alias>NF2000osloL32</alias>
-    <lname>2000_CAM%DEV%NORESM%CAMoslo_CLM50%SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
-  </compset>
-  <compset>
-    <alias>NF2000tropmam4l32</alias>
-    <lname>2000_CAM%DEV%NORESM%TROPMAM4_CLM50%SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
-  </compset>
-
-  <compset>
-    <alias>NF2000climo</alias>
-    <lname>2000_CAM60%NORESM_CLM50%SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
-  </compset>
-
   <compset>
     <alias>NF1850</alias>
-    <lname>1850_CAM60%NORESM_CLM51%FATES-SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
+    <lname>1850_CAM%DEV%LT%NORESM_CLM51%SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
   </compset>
   <compset>
     <alias>NF1850oslo</alias>
-    <lname>1850_CAM60%NORESM%CAMoslo_CLM51%FATES-SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
+    <lname>1850_CAM%DEV%LT%NORESM%CAMoslo_CLM51%SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
   </compset>
 
   <compset>
@@ -89,18 +76,8 @@
     <lname>HIST_CAM%DEV%LT%NORESM%CAMoslo_CLM51%SP_CICE%PRES_DOCN%DOM_MOSART_SGLC_SWAV</lname>
   </compset>
 
-  <compset>
-    <alias>NQPC6</alias>
-    <lname>2000_CAM60%NORESM_SLND_SICE_DOCN%AQP3_SROF_SGLC_SWAV</lname>
-  </compset>
-
-  <compset>
-    <alias>NQPC2000climo</alias>
-    <lname>2000_CAM60%NORESM%CCTS1_SLND_SICE_DOCN%AQP3_SROF_SGLC_SWAV</lname>
-  </compset>
-
   <!-- ******************************** -->
-  <!-- CAM "science supported" compsets -->
+  <!-- CAM compsets -->
   <!-- ******************************** -->
 
   <compset>
@@ -458,7 +435,7 @@
   </compset>
 
   <!-- ****************************** -->
-  <!-- WACCM science supported compsets -->
+  <!-- WACCM compsets -->
   <!-- ****************************** -->
 
   <compset>