Update Cetus test PEs

cime_config/config_pes.xml

@@ -166,5 +166,45 @@
     </mach>
   </grid>
 
+  <grid name="any">
+    <mach name="cetus">
+      <pes pesize="any" compset="any">
+        <comment>PE layout for tests</comment>
+        <ntasks>
+          <ntasks_atm>64</ntasks_atm>
+          <ntasks_rof>64</ntasks_rof>
+          <ntasks_ocn>64</ntasks_ocn>
+          <ntasks_ice>64</ntasks_ice>
+          <ntasks_cpl>64</ntasks_cpl>
+          <ntasks_lnd>64</ntasks_lnd>
+          <ntasks_glc>64</ntasks_glc>
+          <ntasks_wav>64</ntasks_wav>
+          <ntasks_esp>64</ntasks_esp>
+        </ntasks>
+        <nthrds>
+          <nthrds_atm>16</nthrds_atm>
+          <nthrds_lnd>16</nthrds_lnd>
+          <nthrds_rof>16</nthrds_rof>
+          <nthrds_ice>16</nthrds_ice>
+          <nthrds_ocn>16</nthrds_ocn>
+          <nthrds_glc>16</nthrds_glc>
+          <nthrds_wav>16</nthrds_wav>
+          <nthrds_esp>16</nthrds_esp>
+          <nthrds_cpl>16</nthrds_cpl>
+        </nthrds>
+        <rootpe>
+          <rootpe_atm>0</rootpe_atm>
+          <rootpe_rof>0</rootpe_rof>
+          <rootpe_ice>0</rootpe_ice>
+          <rootpe_ocn>0</rootpe_ocn>
+          <rootpe_cpl>0</rootpe_cpl>
+          <rootpe_lnd>0</rootpe_lnd>
+          <rootpe_glc>0</rootpe_glc>
+          <rootpe_wav>0</rootpe_wav>
+          <rootpe_esp>0</rootpe_esp>
+        </rootpe>
+      </pes>
+    </mach>
+  </grid>
 </config_pes>