Allow NCL unit conversion kg s-1 -> GtC y-1 (#3300)

ESMValGroup · Jul 31, 2023 · f3ad0a0 · f3ad0a0
1 parent dcb2f04
commit f3ad0a0
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Showing 2 changed files with 17 additions and 8 deletions.
diff --git a/esmvaltool/diag_scripts/shared/scaling.ncl b/esmvaltool/diag_scripts/shared/scaling.ncl
@@ -169,6 +169,15 @@ begin
     end if
   end if
 
+  if (units_from.eq."kg.s-1") then
+    if (any(units_to.eq.(/"PgC y-1", "GtC y-1"/))) then
+      out = out * 3600. * 24. * 365 / 1.e12
+      out@units = units_to
+      leave_msg(scriptname, funcname)
+      return(out)
+    end if
+  end if
+
   if (units_from.eq."kg m-2 s-1") then
     if (any(units_to.eq.(/"PgC y-1", "GtC y-1"/))) then
       out = out * 3600. * 24. * 365 / 1.e12

diff --git a/esmvaltool/recipes/recipe_wenzel14jgr.yml b/esmvaltool/recipes/recipe_wenzel14jgr.yml
@@ -26,14 +26,14 @@ preprocessors:
       area_type: land
       exclude: [
         'GCP2018',
-        ]
+      ]
 
   sea_fraction_weighting:
     weighting_landsea_fraction:
       area_type: sea
       exclude: [
         'GCP2018', 'HadGEM2-ES', 'CanESM2', 'IPSL-CM5A-LR', 'GFDL-ESM2M', 'MPI-ESM-LR', 'CESM1-BGC', 'NorESM1-ME',
-        ]
+      ]
     regrid:
       target_grid: CanESM2
       scheme: area_weighted
@@ -43,30 +43,30 @@ preprocessors:
       area_type: land
       exclude: [
         'GCP2018', 'HadGEM2-ES', 'CanESM2', 'IPSL-CM5A-LR', 'GFDL-ESM2M', 'MPI-ESM-LR', 'CESM1-BGC', 'NorESM1-ME',
-        ]
+      ]
     area_statistics:
-          operator: sum
+      operator: sum
 
   tropical_land:
     weighting_landsea_fraction:
       area_type: land
       exclude: [
         'GCP2018', 'HadGEM2-ES', 'CanESM2', 'IPSL-CM5A-LR', 'GFDL-ESM2M', 'MPI-ESM-LR', 'CESM1-BGC', 'NorESM1-ME',
-        ]
+      ]
     extract_region:
       start_longitude: 0.
       end_longitude: 360.
       start_latitude: -30.
       end_latitude: 30.
     area_statistics:
-          operator: sum
+      operator: sum
 
   global_ocean:
     weighting_landsea_fraction:
       area_type: sea
       exclude: [
         'GCP2018', 'HadGEM2-ES', 'CanESM2', 'IPSL-CM5A-LR', 'GFDL-ESM2M', 'MPI-ESM-LR', 'CESM1-BGC', 'NorESM1-ME',
-        ]
+      ]
     area_statistics:
       operator: sum
 
@@ -77,7 +77,7 @@ preprocessors:
       start_latitude: -30.
       end_latitude: 30.
     area_statistics:
-          operator: mean
+      operator: mean
 
 
 diagnostics: