ECC-1991: GRIB2: stepType for typeOfStatisticalProcessing index proce…

…ssing (#276) * ECC-1991: Add test
ecmwf · Dec 9, 2024 · b51bb53 · b51bb53
1 parent 92e5f7e
commit b51bb53
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diff --git a/definitions/grib2/section.1.def b/definitions/grib2/section.1.def
@@ -95,6 +95,7 @@ concept stepType {
     "sum"     = {selectStepTemplateInterval=1; stepTypeInternal="sum";}
     "severity" = {selectStepTemplateInterval=1; stepTypeInternal="severity";}
     "mode"    = {selectStepTemplateInterval=1; stepTypeInternal="mode";}
+    "index"   = {selectStepTemplateInterval=1; stepTypeInternal="index";}
 }
 
 # 0=atmospheric chemical constituents

diff --git a/definitions/grib2/templates/template.4.statistical.def b/definitions/grib2/templates/template.4.statistical.def
@@ -69,6 +69,7 @@ if (numberOfTimeRanges == 1 || numberOfTimeRanges == 2) {
     "sum"     = {typeOfStatisticalProcessing=11;}
     "severity" = {typeOfStatisticalProcessing=100;}
     "mode"     = {typeOfStatisticalProcessing=101;}
+    "index"    = {typeOfStatisticalProcessing=102;}
   }
   meta startStep step_in_units(forecastTime,indicatorOfUnitOfTimeRange,stepUnits,
     indicatorOfUnitForTimeRange,lengthOfTimeRange) : no_copy;

diff --git a/tests/grib_step.sh b/tests/grib_step.sh
@@ -118,6 +118,12 @@ grib_check_key_equals $temp productDefinitionTemplateNumber,typeOfStatisticalPro
 ${tools_dir}/grib_set -s stepType=mode,paramId=260320     $grib2_sample $temp
 grib_check_key_equals $temp productDefinitionTemplateNumber,typeOfStatisticalProcessing '8 101'
 
+# ECC-1991: stepType for index processing
+# -----------------------------------------
+${tools_dir}/grib_set -s stepType=index $grib2_sample $temp
+grib_check_key_equals $temp productDefinitionTemplateNumber,typeOfStatisticalProcessing '8 102'
+
+
 # ECC-1577: stepType when typeOfTimeIncrement=255
 # -----------------------------------------------
 ${tools_dir}/grib_set -s stepType=accum,typeOfTimeIncrement=255 $grib2_sample $temp