source: dynamico_lmdz/aquaplanet/NEW_PHYSIC/RUN_LMDZ5/icosa.xml

 <context id="icosagcm" >
   <calendar type="Gregorian" start_date="2012-03-01 15:00:00" time_origin="2012-02-29 15:00:00"/>
    

   <field_definition level="1" enabled=".TRUE." operation="instant">
     
     <field_group domain_ref="i">
       <field id="ps_bis" />
       <field id="dps"  />
       
       <field_group axis_ref="lev"> 
         <field id="mass" />
         <field id="dmass"/>
         <field id="theta" />
         <field id="exner"/>
         <field id="q1"/>
         <field id="q2"/>
         <field id="q3"/>
         <field id="q4"/>
         <field id="q5"/>
       </field_group>
     </field_group> 
     
     <field_group domain_ref="v" axis_ref="lev">
       <field id="vort" />
       <field id="pv" />
     </field_group>

 
     <field_group id="read_fields" enabled="false" >

       <field id="relief" field_ref="relief_reg" domain_ref="from_relief" read_access="true"  />

       <field_group domain_ref="from_ecdyn" read_access="true" >
         <field id="ps" field_ref="ps_reg" />
         <field id="z"  field_ref="z_reg"  />
         <field id="ts" field_ref="ts_reg" />
       
         <field_group axis_ref="lev_ecdyn" >
           <field id="u" field_ref="u_reg"  />
           <field id="v" field_ref="v_reg"   />
           <field id="temp" field_ref="temp_reg" />
           <field id="q"    field_ref="q_reg"    />
         </field_group>
       </field>
       
    </field_group>
     
   </field_definition>
    
   <file_definition type="one_file" par_access="collective" output_freq="2h" sync_freq="2h" output_level="10" >

     <file id="output" name="output" enabled=".FALSE."> 
       <field_group group_ref="field_definition"/>
     </file>
     

     <file_group id="read_files" enabled="false" >
        <file id="relief" name="Relief4" type="one_file" mode="read" >
          <field id="relief_reg" name="RELIEF" domain_ref="domain_relief" operation="instant" />
        </file>

        <file id="ECDYN"  name="ECDYN4" type="one_file" mode="read" >
           <field_group domain_ref="domain_ecdyn" operation="instant">
              <field id="ps_reg"   name="SP"      />
              <field id="z_reg"    name="Z"       />
              <field id="ts_reg"   name="ST"      />
              <field_group axis_ref="lev_ecdyn"   >
                <field id="u_reg"    name="U"     />
                <field id="v_reg"    name="V"     />
                <field id="temp_reg" name="TEMP"  />
                <field id="q_reg"    name="R"     />
              </field_group>
           </field_group>
        </file>
      </file_group> 
   </file_definition>
    
    
   <axis_definition>
     <axis id="lev" />
     <axis id="levp1"  />
<!--     <axis id="lev_ecdyn" n_glo="37" value="(0,36) [1000 975 950 925 900 875 850 825 800 775 750 700 650 600 550 500 450 400 350 300 250 225 200 175 150 125 100 70 50 30 20 10 7 5 3 2 1]"  /> --> 
     <axis id="lev_ecdyn" />
   </axis_definition>
    
   <domain_definition>
     
     <domain_group id="i"> 
       <domain id="from_relief" >
         <interpolate_domain/>
       </domain>

       <domain id="from_ecdyn" >
         <interpolate_domain/>
       </domain>

       <domain id="i"/>
     
     </domain_group> 
     
     
     <domain id="v" />

<!--
     <domain id="domain_relief" ni_glo="2160" nj_glo="1080" type="rectilinear" >
       <generate_rectilinear_domain bounds_lat_start="90"  bounds_lat_end="-90" bounds_lon_start="-180" bounds_lon_end="180"/>
     </domain>
-->
     <domain id="domain_relief" type="rectilinear" >
       <generate_rectilinear_domain />
     </domain>

<!--
     <domain id="domain_ecdyn" ni_glo="480" nj_glo="241" type="rectilinear" >
       <generate_rectilinear_domain bounds_lat_start="90"  bounds_lat_end="-90" bounds_lon_start="-0.375" bounds_lon_end="359.625" />
     </domain>
-->
     <domain id="domain_ecdyn" type="rectilinear" >
       <generate_rectilinear_domain />
     </domain>
     
   </domain_definition>    


   <grid_definition>    
     <grid id="grid_relief">
       <domain domain_ref="domain_relief"/>
     </grid>

     <grid id="from_relief">
       <domain domain_ref="from_relief"/>
     </grid>

     <grid id="grid2d_ecdyn">
       <domain domain_ref="domain_ecdyn"/>
     </grid>

     <grid id="from_ecdyn2d">
       <domain domain_ref="from_ecdyn"/>
     </grid>

     <grid id="grid3d_ecdyn">
       <domain domain_ref="domain_ecdyn"/>
       <axis axis_ref="lev_ecdyn"/>
     </grid>

     <grid id="from_ecdyn3d">
       <domain domain_ref="from_ecdyn"/>
       <axis axis_ref="lev_ecdyn"/>
     </grid>

   </grid_definition>   
    
  
 </context>