Fix prepare_chunk.sh

templates/prepare_chunk.sh

@@ -36,7 +36,7 @@ t2_unix=$(date -d "$Chunk_END_DATE" +%s)
 checkpoint_time=$(((t2_unix - t1_unix)))
 
 # Compute number of steps
-dtime=300
+dtime=180
 nsteps=$((checkpoint_time / ${dtime}))
 
 # Extend chunk 10 minutes to ensure checkpoint creation at the proper time
@@ -157,10 +157,11 @@ FG_FILE=$( cat fg_file.txt )
 # EOF
 
 
+# TODO: The namelist shouldn't be hardcoded into the template files.
 cat > icon_atmosphere.namelist << EOF
 &run_nml
     ltestcase                   = .false.
-    dtime                       = 180
+    dtime                       =  ${dtime}
     output                      = 'nml'
     msg_level                   = 15
     num_lev                     = 90
@@ -172,11 +173,15 @@ cat > icon_atmosphere.namelist << EOF
 /
 
 &time_nml
-dt_restart = ${checkpoint_time}
+    dt_restart = ${checkpoint_time}
+/
+
+&io_nml
+    dt_checkpoint = ${checkpoint_time}
 /
 
 &nwp_phy_nml
-lupatmo_phy = .FALSE.
+    lupatmo_phy = .FALSE.
 /
 
 &grid_nml