normalize function

src/nomad_plugin_sintering/schema_packages/sintering.py

@@ -92,6 +92,10 @@ def normalize(self, archive: 'EntryArchive', logger: 'BoundLogger') -> None:
         super().normalize(archive, logger)
 
 
+from nomad.units import ureg
+import pandas as pd
+
+
 class Sintering(Process, EntryData, ArchiveSection):
     '''
     Class autogenerated from yaml schema.
@@ -101,8 +105,15 @@ class Sintering(Process, EntryData, ArchiveSection):
         section_def=TemperatureRamp,
         repeats=True,
     )
+    data_file = Quantity(
+        type=str,
+        description='The recipe file for the sintering process.',
+        a_eln={
+            "component": "FileEditQuantity",
+        },
+    )
 
-    def normalize(self, archive: 'EntryArchive', logger: 'BoundLogger') -> None:
+    def normalize(self, archive, logger: BoundLogger) -> None:
         '''
         The normalizer for the `Sintering` class.
 
@@ -111,7 +122,20 @@ def normalize(self, archive: 'EntryArchive', logger: 'BoundLogger') -> None:
             normalized.
             logger (BoundLogger): A structlog logger.
         '''
-        super().normalize(archive, logger)
+
+        super(Sintering, self).normalize(archive, logger)
+        if self.data_file:
+            with archive.m_context.raw_file(self.data_file) as file:
+                df = pd.read_csv(file)
+            steps = []
+            for i, row in df.iterrows():
+                step = TemperatureRamp()
+                step.name = row['step name']
+                step.duration = ureg.Quantity(float(row['duration [min]']), 'minutes')
+                step.initial_temperature = ureg.Quantity(row['initial temperature [C]'], 'celsius')
+                step.final_temperature = ureg.Quantity(row['final temperature [C]'], 'celsius')
+                steps.append(step)
+        self.steps = steps
 
 
 m_package.__init_metainfo__()

tests/data/data_sintering.csv

@@ -0,0 +1,4 @@
+step name,duration [min],initial temperature [C],final temperature [C]
+heating, 30, 25, 300
+hold, 60, 300, 300
+cooling, 30, 300, 25